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@ 21335073:a244b1ad
2025-03-15 23:00:40I want to see Nostr succeed. If you can think of a way I can help make that happen, I’m open to it. I’d like your suggestions.
My schedule’s shifting soon, and I could volunteer a few hours a week to a Nostr project. I won’t have more total time, but how I use it will change.
Why help? I care about freedom. Nostr’s one of the most powerful freedom tools I’ve seen in my lifetime. If I believe that, I should act on it.
I don’t care about money or sats. I’m not rich, I don’t have extra cash. That doesn’t drive me—freedom does. I’m volunteering, not asking for pay.
I’m not here for clout. I’ve had enough spotlight in my life; it doesn’t move me. If I wanted clout, I’d be on Twitter dropping basic takes. Clout’s easy. Freedom’s hard. I’d rather help anonymously. No speaking at events—small meetups are cool for the vibe, but big conferences? Not my thing. I’ll never hit a huge Bitcoin conference. It’s just not my scene.
That said, I could be convinced to step up if it’d really boost Nostr—as long as it’s legal and gets results.
In this space, I’d watch for social engineering. I watch out for it. I’m not here to make friends, just to help. No shade—you all seem great—but I’ve got a full life and awesome friends irl. I don’t need your crew or to be online cool. Connect anonymously if you want; I’d encourage it.
I’m sick of watching other social media alternatives grow while Nostr kinda stalls. I could trash-talk, but I’d rather do something useful.
Skills? I’m good at spotting social media problems and finding possible solutions. I won’t overhype myself—that’s weird—but if you’re responding, you probably see something in me. Perhaps you see something that I don’t see in myself.
If you need help now or later with Nostr projects, reach out. Nostr only—nothing else. Anonymous contact’s fine. Even just a suggestion on how I can pitch in, no project attached, works too. 💜
Creeps or harassment will get blocked or I’ll nuke my simplex code if it becomes a problem.
https://simplex.chat/contact#/?v=2-4&smp=smp%3A%2F%2FSkIkI6EPd2D63F4xFKfHk7I1UGZVNn6k1QWZ5rcyr6w%3D%40smp9.simplex.im%2FbI99B3KuYduH8jDr9ZwyhcSxm2UuR7j0%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAS9C-zPzqW41PKySfPCEizcXb1QCus6AyDkTTjfyMIRM%253D%26srv%3Djssqzccmrcws6bhmn77vgmhfjmhwlyr3u7puw4erkyoosywgl67slqqd.onion
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@ fe02e8ec:f07fbe0b
2025-03-19 09:41:35Die Furcht der Reichen
Es war einmal eine Bande von sehr reichen Männern, die mehr Geld, Güter und Macht hatten als fast alle anderen Menschen. Dennoch hatten sie große Furcht. Sie fürchteten sich davor, dass andere ihnen ihren Reichtum wegnehmen könnten. Denn ein gar grässlich Gespenst ging um in diesen Tagen. Es war eher ein Gedanke, eine Idee, deren Zeit vielleicht schon bald kommen sollte. Hinter vorgehaltener Hand wurde sie vorsichtig verbreitet. Man nannte sie Demokratie.
Den reichen Männern blieb dies nicht verborgen, sie hatten ihre Späher und Spitzel all überall. Sie wussten nur zu gut, was dies für sie bedeuten würde: Wenn diese Idee sich verbreiten würde, so könnte das gemeine Volk Gesetze erlassen, die ihren Reichtum gefährdeten. Das Schrecklichste wäre, wenn sie ihnen das Recht nehmen würden, Geld aus dem Nichts zu erschaffen, die wichtigste Quelle ihrer Macht. So trafen sie sich an einem geheimen Ort auf einer einsamen Insel, um zu beratschlagen, wie sie dieser größten aller Gefahren begegnen konnten. Nach tage- und nächtelanger Beratung, Streitereien und hitzigen Wortgefechten fanden sie schließlich eine Lösung. Sie stellte sich ein, als alle akzeptierten, dass diese hässliche Idee namens Demokratie schon zu weit verbreitet war, um sie zu verhindern.
Als die Lösung auf dem Tisch lag, waren sie ganz verwundert, weshalb sie drei Tage und Nächte gebraucht hatten, darauf zu kommen. Nun endlich war klar, wie sie es anstellen würden, ihre Macht und ihren Reichtum nicht nur zu behalten, sondern sogar noch zu vergrößern. Ab sofort würden sie die größten Befürworter dieses neuen Gedankens sein, der sich „Herrschaft des Volkes“ nannte. Sie unterstützten diese Idee der Demokratie, wo sie nur konnten. Und tatsächlich gelang es, sie in ersten Ländern einzuführen: Alle erwachsenen Männer durften sich ihre Führer selbst wählen. Es funktionierte, und erstmals gab es eine Regierung, die tatsächlich vom Volk gewählt wurde.
Freude im Volk
Die Menschen waren voller Freude, denn sie waren davon überzeugt: Ab sofort würde alles besser werden. Keine Kriege mehr, keine Leibeigenen, keine Hungersnöte und keine Willkür mehr, denn sie selbst saßen als Souverän am Tisch der Macht. Der Reichtum würde ab sofort gerechter verteilt werden und die Gesetze würden allen zugutekommen, nicht nur den Privilegierten. Das Leben würde gerechter und voller Möglichkeiten für alle werden.
Doch – oh weh – irgendetwas war schiefgelaufen! Wieder und wieder mussten die Männer in Kriege ziehen, deren Grund sie nicht einmal verstanden. Die Reichen blieben reich, die Armen arm und die Gerichte sprachen ihre Urteile meist zu Gunsten der Hochgestellten. Wie konnte das sein? Sicher lag es an den falschen Kandidaten, die bei der Wahl auf den Listen standen. Andere mussten her, solche, die wirklich die Interessen des Volkes vertreten würden.
Gesagt, getan. Bei der nächsten Wahl standen andere Parteien und Personen auf den Zetteln und das Volk wählte begeistert die anderen. Nun würde sicher alles anders, alles besser werden! Doch – oh weh! Wie konnte das abermals sein? Es blieb alles so, wie es war, manches wurde sogar schlimmer! Dabei hatten sie doch ihr demokratisches Recht ausgeübt und die Kandidaten gewählt, die versprochen hatten, die Dinge besser zu machen. Was war nur geschehen? Das Volk zweifelte und murrte.
Währenddessen wurden die reichen Männer noch reicher und mächtiger. Seit ihrem ersten Treffen fanden sie sich nun regelmäßig zusammen, um gemeinsam über den Lauf der Welt zu sinnieren. Eine ihrer besten Ideen war es gewesen, alle Zeitungen zu kaufen. Doch nun kam etwas Neues in die Welt: Radio und Fernsehen. Was war zu tun? Schnell fassten sie den Plan und beschlossen, wer welchen Sender errichten, wer welche Kinoproduktion steuern solle. Da alle etwas aus dem großen Korb abbekamen, gab es keinen Streit, sondern große Eintracht.
So ging es Jahr für Jahr weiter; die größte Neuerung war, dass auch Weibsvolk wählen durfte. Die Mächtigen hätten es gerne verhindert, da sie nun ganz andere Argumente für ihre Kandidaten erfinden und zudem auf das Aussehen der Politiker achten mussten. Doch schließlich wuchs man an seinen Herausforderungen und am Ende ging es so weit, dass sogar Frauen in die Politik durften. Dennoch blieben die reichen Männer weiterhin unter sich.
Jahrzehntelang geschah nichts Ungewöhnliches, die Mächtigen trafen sich, wählten die Kandidaten aus, die dem Volk präsentiert wurden, und teilten den Gewählten mit, was sie zu tun hatten. In der Zwischenzeit hatten sie auch erkannt, dass diese Lösung viel besser war als alles, was sie vorher hatten. Denn stets, bei jeder noch so brutalen Entscheidung, konnten sie sagen: Ihr habt das selbst gewählt! Wählt eben das nächste Mal anders. Und das Volk glaubte ihnen immer wieder, von Jahr zu Jahr und von Wahl zu Wahl. Denn niemand, absolut niemand, wagte es, die Demokratie anzuzweifeln. Dafür sorgten alle Zeitungen, alle TV-Sender und alle Radiostationen.
Eine Erfindung bedroht die Welt
Nun geschah es aber, dass eine Erfindung sich im gesamten Reich verbreitete. Eine Erfindung, die ganz gewöhnlichen Menschen den Zauber verlieh, ihr Wissen an viele andere weiterzugeben. Dies war in der Menschheitsgeschichte komplett neu. Stets hatten die Mächtigen entschieden, was dem Volk mitgeteilt werden sollte. Mit diesem wichtigsten Zauber konnten sie die Gedanken und Ideen des Pöbels lenken. Denn die Furcht vor der Masse des Volkes war nie ganz verschwunden. Würde diese Masse entdecken, dass sie viel mächtiger war als die Wenigen, die all das Geld, alle Macht und all die Informationen horteten, so könnte sie ihnen nehmen, was doch von Natur aus den Reichen und Mächtigen allein gehörte! Abermals beriefen diese ein Treffen ein, um die neue Gefahr zu bannen.
Nach vielen Tagen fanden sie wiederum zu einem Plan. Er war ein wenig komplizierter als der letzte, denn tatsächlich war die Welt in den letzten Jahren vielschichtiger geworden. Doch in weiser Voraussicht hatten sie sich seit geraumer Zeit Wissenschaftler gehalten und gut gefüttert, die ihnen zutiefst ergeben waren. Denn dies war auch ein Vorteil ihres Reichtums: Sie konnten sich alles und jeden kaufen, den sie wollten. Nun war es an jenen, sich erkenntlich zu zeigen. Also rechneten die Wissenschaftler tausendundeine Möglichkeit durch, um eine Lösung zu finden. Und sie wurden fündig. Der Plan war mutig. Manche meinten, das Risiko wäre zu groß, das Volk würde den Glauben an ihre Verkündigungen verlieren. Doch die Mächtigen hatten vergessen, dass sie nicht nur über die Regierungen und das Geld gebieten konnten, sondern auch über die Gerichte, die Gendarmen und die Generäle.
Demokratie-Generator
Nun, der Plan war kompliziert und einfach zugleich. Kompliziert war, dass sehr viele Wörter eine neue Bedeutung erhalten mussten, was tatsächlich eine ganze Weile dauerte. Doch inzwischen ist es fast vollbracht. Ebenfalls kompliziert war es, Menschen, die sich seit Jahren oder Jahrzehnten kannten, die sogar Freunde waren, gegeneinander aufzubringen, um so einer Vereinigung entgegenzuwirken. Doch auch dieses ist ihnen gelungen und zwar mit großem Erfolg. Einfach war es dagegen, all diejenigen zu brandmarken, die mit dem Finger auf diese Machenschaften zeigten. Man musste einfach nur behaupten, sie wären rechts und Feinde der Demokratie. Schnell wurden diese Verräter aus dem Verkehr gezogen und in den sozialen Kerker gesperrt. Auf beiden Seiten des großen Teiches ward dies erfolgreich praktiziert.
Demokratiegefährdung
Doch großes Ungemach bestand darin, dass es noch immer Marktplätze gab, auf denen die Leute alles sagen durften, was sie wollten. Dies stellte natürlich eine große Gefahr für die Demokratie dar, denn sie konnte nur funktionieren, wenn es zu allem eine einzige Meinung gab, an der sich das gemeine Volk orientieren konnte. Woher sollten sie sonst wissen, was sie glauben sollten? Um diese Verwirrung zu beenden, wurden die Marktplatzherren – es waren stets Männer – letztlich gefügig gemacht. Den einen wurde die Mitgliedschaft in den Zirkeln der Macht angeboten, den anderen wurden schöne Dirnen zugeführt, mit denen sie unzüchtige Dinge treiben konnten. Die davon erstellten Lichtbildaufnahmen werden ausgewählten Besuchern in den Schlössern und Burgen der Retter der Demokratie gerne vorgeführt. Den wenigen, die auf diese großzügigen Angebote nicht eingingen, musste allerdings drastisch gezeigt werden, wie das Große Spiel in Wirklichkeit funktionierte. So wurde ein Marktplatzherr in der Stadt des Eifelturms aus seinem Flugaparat heraus festgenommen und wochenlang in den Kerker geworfen. So lange, bis er die geheimen Kombinationen seiner Schlösser offenbart hatte.
Wer sich selbst den Göttern nahe fühlte, dessen Flügel würden jäh verbrennen. Dafür sorgten die Götter und ihre Helfer zuverlässig seit Jahrhunderten. Denn eines war immer klar: Demokratie ist nur Opium fürs Volk.
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@ 04c915da:3dfbecc9
2025-03-10 23:31:30Bitcoin has always been rooted in freedom and resistance to authority. I get that many of you are conflicted about the US Government stacking but by design we cannot stop anyone from using bitcoin. Many have asked me for my thoughts on the matter, so let’s rip it.
Concern
One of the most glaring issues with the strategic bitcoin reserve is its foundation, built on stolen bitcoin. For those of us who value private property this is an obvious betrayal of our core principles. Rather than proof of work, the bitcoin that seeds this reserve has been taken by force. The US Government should return the bitcoin stolen from Bitfinex and the Silk Road.
Usually stolen bitcoin for the reserve creates a perverse incentive. If governments see a bitcoin as a valuable asset, they will ramp up efforts to confiscate more bitcoin. The precedent is a major concern, and I stand strongly against it, but it should be also noted that governments were already seizing coin before the reserve so this is not really a change in policy.
Ideally all seized bitcoin should be burned, by law. This would align incentives properly and make it less likely for the government to actively increase coin seizures. Due to the truly scarce properties of bitcoin, all burned bitcoin helps existing holders through increased purchasing power regardless. This change would be unlikely but those of us in policy circles should push for it regardless. It would be best case scenario for American bitcoiners and would create a strong foundation for the next century of American leadership.
Optimism
The entire point of bitcoin is that we can spend or save it without permission. That said, it is a massive benefit to not have one of the strongest governments in human history actively trying to ruin our lives.
Since the beginning, bitcoiners have faced horrible regulatory trends. KYC, surveillance, and legal cases have made using bitcoin and building bitcoin businesses incredibly difficult. It is incredibly important to note that over the past year that trend has reversed for the first time in a decade. A strategic bitcoin reserve is a key driver of this shift. By holding bitcoin, the strongest government in the world has signaled that it is not just a fringe technology but rather truly valuable, legitimate, and worth stacking.
This alignment of incentives changes everything. The US Government stacking proves bitcoin’s worth. The resulting purchasing power appreciation helps all of us who are holding coin and as bitcoin succeeds our government receives direct benefit. A beautiful positive feedback loop.
Realism
We are trending in the right direction. A strategic bitcoin reserve is a sign that the state sees bitcoin as an asset worth embracing rather than destroying. That said, there is a lot of work left to be done. We cannot be lulled into complacency, the time to push forward is now, and we cannot take our foot off the gas. We have a seat at the table for the first time ever. Let's make it worth it.
We must protect the right to free usage of bitcoin and other digital technologies. Freedom in the digital age must be taken and defended, through both technical and political avenues. Multiple privacy focused developers are facing long jail sentences for building tools that protect our freedom. These cases are not just legal battles. They are attacks on the soul of bitcoin. We need to rally behind them, fight for their freedom, and ensure the ethos of bitcoin survives this new era of government interest. The strategic reserve is a step in the right direction, but it is up to us to hold the line and shape the future.
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@ 04c915da:3dfbecc9
2025-03-07 00:26:37There is something quietly rebellious about stacking sats. In a world obsessed with instant gratification, choosing to patiently accumulate Bitcoin, one sat at a time, feels like a middle finger to the hype machine. But to do it right, you have got to stay humble. Stack too hard with your head in the clouds, and you will trip over your own ego before the next halving even hits.
Small Wins
Stacking sats is not glamorous. Discipline. Stacking every day, week, or month, no matter the price, and letting time do the heavy lifting. Humility lives in that consistency. You are not trying to outsmart the market or prove you are the next "crypto" prophet. Just a regular person, betting on a system you believe in, one humble stack at a time. Folks get rekt chasing the highs. They ape into some shitcoin pump, shout about it online, then go silent when they inevitably get rekt. The ones who last? They stack. Just keep showing up. Consistency. Humility in action. Know the game is long, and you are not bigger than it.
Ego is Volatile
Bitcoin’s swings can mess with your head. One day you are up 20%, feeling like a genius and the next down 30%, questioning everything. Ego will have you panic selling at the bottom or over leveraging the top. Staying humble means patience, a true bitcoin zen. Do not try to "beat” Bitcoin. Ride it. Stack what you can afford, live your life, and let compounding work its magic.
Simplicity
There is a beauty in how stacking sats forces you to rethink value. A sat is worth less than a penny today, but every time you grab a few thousand, you plant a seed. It is not about flaunting wealth but rather building it, quietly, without fanfare. That mindset spills over. Cut out the noise: the overpriced coffee, fancy watches, the status games that drain your wallet. Humility is good for your soul and your stack. I have a buddy who has been stacking since 2015. Never talks about it unless you ask. Lives in a decent place, drives an old truck, and just keeps stacking. He is not chasing clout, he is chasing freedom. That is the vibe: less ego, more sats, all grounded in life.
The Big Picture
Stack those sats. Do it quietly, do it consistently, and do not let the green days puff you up or the red days break you down. Humility is the secret sauce, it keeps you grounded while the world spins wild. In a decade, when you look back and smile, it will not be because you shouted the loudest. It will be because you stayed the course, one sat at a time. \ \ Stay Humble and Stack Sats. 🫡
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@ 04c915da:3dfbecc9
2025-03-04 17:00:18This piece is the first in a series that will focus on things I think are a priority if your focus is similar to mine: building a strong family and safeguarding their future.
Choosing the ideal place to raise a family is one of the most significant decisions you will ever make. For simplicity sake I will break down my thought process into key factors: strong property rights, the ability to grow your own food, access to fresh water, the freedom to own and train with guns, and a dependable community.
A Jurisdiction with Strong Property Rights
Strong property rights are essential and allow you to build on a solid foundation that is less likely to break underneath you. Regions with a history of limited government and clear legal protections for landowners are ideal. Personally I think the US is the single best option globally, but within the US there is a wide difference between which state you choose. Choose carefully and thoughtfully, think long term. Obviously if you are not American this is not a realistic option for you, there are other solid options available especially if your family has mobility. I understand many do not have this capability to easily move, consider that your first priority, making movement and jurisdiction choice possible in the first place.
Abundant Access to Fresh Water
Water is life. I cannot overstate the importance of living somewhere with reliable, clean, and abundant freshwater. Some regions face water scarcity or heavy regulations on usage, so prioritizing a place where water is plentiful and your rights to it are protected is critical. Ideally you should have well access so you are not tied to municipal water supplies. In times of crisis or chaos well water cannot be easily shutoff or disrupted. If you live in an area that is drought prone, you are one drought away from societal chaos. Not enough people appreciate this simple fact.
Grow Your Own Food
A location with fertile soil, a favorable climate, and enough space for a small homestead or at the very least a garden is key. In stable times, a small homestead provides good food and important education for your family. In times of chaos your family being able to grow and raise healthy food provides a level of self sufficiency that many others will lack. Look for areas with minimal restrictions, good weather, and a culture that supports local farming.
Guns
The ability to defend your family is fundamental. A location where you can legally and easily own guns is a must. Look for places with a strong gun culture and a political history of protecting those rights. Owning one or two guns is not enough and without proper training they will be a liability rather than a benefit. Get comfortable and proficient. Never stop improving your skills. If the time comes that you must use a gun to defend your family, the skills must be instinct. Practice. Practice. Practice.
A Strong Community You Can Depend On
No one thrives alone. A ride or die community that rallies together in tough times is invaluable. Seek out a place where people know their neighbors, share similar values, and are quick to lend a hand. Lead by example and become a good neighbor, people will naturally respond in kind. Small towns are ideal, if possible, but living outside of a major city can be a solid balance in terms of work opportunities and family security.
Let me know if you found this helpful. My plan is to break down how I think about these five key subjects in future posts.
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@ 21335073:a244b1ad
2025-03-18 20:47:50Warning: This piece contains a conversation about difficult topics. Please proceed with caution.
TL;DR please educate your children about online safety.
Julian Assange wrote in his 2012 book Cypherpunks, “This book is not a manifesto. There isn’t time for that. This book is a warning.” I read it a few times over the past summer. Those opening lines definitely stood out to me. I wish we had listened back then. He saw something about the internet that few had the ability to see. There are some individuals who are so close to a topic that when they speak, it’s difficult for others who aren’t steeped in it to visualize what they’re talking about. I didn’t read the book until more recently. If I had read it when it came out, it probably would have sounded like an unknown foreign language to me. Today it makes more sense.
This isn’t a manifesto. This isn’t a book. There is no time for that. It’s a warning and a possible solution from a desperate and determined survivor advocate who has been pulling and unraveling a thread for a few years. At times, I feel too close to this topic to make any sense trying to convey my pathway to my conclusions or thoughts to the general public. My hope is that if nothing else, I can convey my sense of urgency while writing this. This piece is a watchman’s warning.
When a child steps online, they are walking into a new world. A new reality. When you hand a child the internet, you are handing them possibilities—good, bad, and ugly. This is a conversation about lowering the potential of negative outcomes of stepping into that new world and how I came to these conclusions. I constantly compare the internet to the road. You wouldn’t let a young child run out into the road with no guidance or safety precautions. When you hand a child the internet without any type of guidance or safety measures, you are allowing them to play in rush hour, oncoming traffic. “Look left, look right for cars before crossing.” We almost all have been taught that as children. What are we taught as humans about safety before stepping into a completely different reality like the internet? Very little.
I could never really figure out why many folks in tech, privacy rights activists, and hackers seemed so cold to me while talking about online child sexual exploitation. I always figured that as a survivor advocate for those affected by these crimes, that specific, skilled group of individuals would be very welcoming and easy to talk to about such serious topics. I actually had one hacker laugh in my face when I brought it up while I was looking for answers. I thought maybe this individual thought I was accusing them of something I wasn’t, so I felt bad for asking. I was constantly extremely disappointed and would ask myself, “Why don’t they care? What could I say to make them care more? What could I say to make them understand the crisis and the level of suffering that happens as a result of the problem?”
I have been serving minor survivors of online child sexual exploitation for years. My first case serving a survivor of this specific crime was in 2018—a 13-year-old girl sexually exploited by a serial predator on Snapchat. That was my first glimpse into this side of the internet. I won a national award for serving the minor survivors of Twitter in 2023, but I had been working on that specific project for a few years. I was nominated by a lawyer representing two survivors in a legal battle against the platform. I’ve never really spoken about this before, but at the time it was a choice for me between fighting Snapchat or Twitter. I chose Twitter—or rather, Twitter chose me. I heard about the story of John Doe #1 and John Doe #2, and I was so unbelievably broken over it that I went to war for multiple years. I was and still am royally pissed about that case. As far as I was concerned, the John Doe #1 case proved that whatever was going on with corporate tech social media was so out of control that I didn’t have time to wait, so I got to work. It was reading the messages that John Doe #1 sent to Twitter begging them to remove his sexual exploitation that broke me. He was a child begging adults to do something. A passion for justice and protecting kids makes you do wild things. I was desperate to find answers about what happened and searched for solutions. In the end, the platform Twitter was purchased. During the acquisition, I just asked Mr. Musk nicely to prioritize the issue of detection and removal of child sexual exploitation without violating digital privacy rights or eroding end-to-end encryption. Elon thanked me multiple times during the acquisition, made some changes, and I was thanked by others on the survivors’ side as well.
I still feel that even with the progress made, I really just scratched the surface with Twitter, now X. I left that passion project when I did for a few reasons. I wanted to give new leadership time to tackle the issue. Elon Musk made big promises that I knew would take a while to fulfill, but mostly I had been watching global legislation transpire around the issue, and frankly, the governments are willing to go much further with X and the rest of corporate tech than I ever would. My work begging Twitter to make changes with easier reporting of content, detection, and removal of child sexual exploitation material—without violating privacy rights or eroding end-to-end encryption—and advocating for the minor survivors of the platform went as far as my principles would have allowed. I’m grateful for that experience. I was still left with a nagging question: “How did things get so bad with Twitter where the John Doe #1 and John Doe #2 case was able to happen in the first place?” I decided to keep looking for answers. I decided to keep pulling the thread.
I never worked for Twitter. This is often confusing for folks. I will say that despite being disappointed in the platform’s leadership at times, I loved Twitter. I saw and still see its value. I definitely love the survivors of the platform, but I also loved the platform. I was a champion of the platform’s ability to give folks from virtually around the globe an opportunity to speak and be heard.
I want to be clear that John Doe #1 really is my why. He is the inspiration. I am writing this because of him. He represents so many globally, and I’m still inspired by his bravery. One child’s voice begging adults to do something—I’m an adult, I heard him. I’d go to war a thousand more lifetimes for that young man, and I don’t even know his name. Fighting has been personally dark at times; I’m not even going to try to sugarcoat it, but it has been worth it.
The data surrounding the very real crime of online child sexual exploitation is available to the public online at any time for anyone to see. I’d encourage you to go look at the data for yourself. I believe in encouraging folks to check multiple sources so that you understand the full picture. If you are uncomfortable just searching around the internet for information about this topic, use the terms “CSAM,” “CSEM,” “SG-CSEM,” or “AI Generated CSAM.” The numbers don’t lie—it’s a nightmare that’s out of control. It’s a big business. The demand is high, and unfortunately, business is booming. Organizations collect the data, tech companies often post their data, governments report frequently, and the corporate press has covered a decent portion of the conversation, so I’m sure you can find a source that you trust.
Technology is changing rapidly, which is great for innovation as a whole but horrible for the crime of online child sexual exploitation. Those wishing to exploit the vulnerable seem to be adapting to each technological change with ease. The governments are so far behind with tackling these issues that as I’m typing this, it’s borderline irrelevant to even include them while speaking about the crime or potential solutions. Technology is changing too rapidly, and their old, broken systems can’t even dare to keep up. Think of it like the governments’ “War on Drugs.” Drugs won. In this case as well, the governments are not winning. The governments are talking about maybe having a meeting on potentially maybe having legislation around the crimes. The time to have that meeting would have been many years ago. I’m not advocating for governments to legislate our way out of this. I’m on the side of educating and innovating our way out of this.
I have been clear while advocating for the minor survivors of corporate tech platforms that I would not advocate for any solution to the crime that would violate digital privacy rights or erode end-to-end encryption. That has been a personal moral position that I was unwilling to budge on. This is an extremely unpopular and borderline nonexistent position in the anti-human trafficking movement and online child protection space. I’m often fearful that I’m wrong about this. I have always thought that a better pathway forward would have been to incentivize innovation for detection and removal of content. I had no previous exposure to privacy rights activists or Cypherpunks—actually, I came to that conclusion by listening to the voices of MENA region political dissidents and human rights activists. After developing relationships with human rights activists from around the globe, I realized how important privacy rights and encryption are for those who need it most globally. I was simply unwilling to give more power, control, and opportunities for mass surveillance to big abusers like governments wishing to enslave entire nations and untrustworthy corporate tech companies to potentially end some portion of abuses online. On top of all of it, it has been clear to me for years that all potential solutions outside of violating digital privacy rights to detect and remove child sexual exploitation online have not yet been explored aggressively. I’ve been disappointed that there hasn’t been more of a conversation around preventing the crime from happening in the first place.
What has been tried is mass surveillance. In China, they are currently under mass surveillance both online and offline, and their behaviors are attached to a social credit score. Unfortunately, even on state-run and controlled social media platforms, they still have child sexual exploitation and abuse imagery pop up along with other crimes and human rights violations. They also have a thriving black market online due to the oppression from the state. In other words, even an entire loss of freedom and privacy cannot end the sexual exploitation of children online. It’s been tried. There is no reason to repeat this method.
It took me an embarrassingly long time to figure out why I always felt a slight coldness from those in tech and privacy-minded individuals about the topic of child sexual exploitation online. I didn’t have any clue about the “Four Horsemen of the Infocalypse.” This is a term coined by Timothy C. May in 1988. I would have been a child myself when he first said it. I actually laughed at myself when I heard the phrase for the first time. I finally got it. The Cypherpunks weren’t wrong about that topic. They were so spot on that it is borderline uncomfortable. I was mad at first that they knew that early during the birth of the internet that this issue would arise and didn’t address it. Then I got over it because I realized that it wasn’t their job. Their job was—is—to write code. Their job wasn’t to be involved and loving parents or survivor advocates. Their job wasn’t to educate children on internet safety or raise awareness; their job was to write code.
They knew that child sexual abuse material would be shared on the internet. They said what would happen—not in a gleeful way, but a prediction. Then it happened.
I equate it now to a concrete company laying down a road. As you’re pouring the concrete, you can say to yourself, “A terrorist might travel down this road to go kill many, and on the flip side, a beautiful child can be born in an ambulance on this road.” Who or what travels down the road is not their responsibility—they are just supposed to lay the concrete. I’d never go to a concrete pourer and ask them to solve terrorism that travels down roads. Under the current system, law enforcement should stop terrorists before they even make it to the road. The solution to this specific problem is not to treat everyone on the road like a terrorist or to not build the road.
So I understand the perceived coldness from those in tech. Not only was it not their job, but bringing up the topic was seen as the equivalent of asking a free person if they wanted to discuss one of the four topics—child abusers, terrorists, drug dealers, intellectual property pirates, etc.—that would usher in digital authoritarianism for all who are online globally.
Privacy rights advocates and groups have put up a good fight. They stood by their principles. Unfortunately, when it comes to corporate tech, I believe that the issue of privacy is almost a complete lost cause at this point. It’s still worth pushing back, but ultimately, it is a losing battle—a ticking time bomb.
I do think that corporate tech providers could have slowed down the inevitable loss of privacy at the hands of the state by prioritizing the detection and removal of CSAM when they all started online. I believe it would have bought some time, fewer would have been traumatized by that specific crime, and I do believe that it could have slowed down the demand for content. If I think too much about that, I’ll go insane, so I try to push the “if maybes” aside, but never knowing if it could have been handled differently will forever haunt me. At night when it’s quiet, I wonder what I would have done differently if given the opportunity. I’ll probably never know how much corporate tech knew and ignored in the hopes that it would go away while the problem continued to get worse. They had different priorities. The most voiceless and vulnerable exploited on corporate tech never had much of a voice, so corporate tech providers didn’t receive very much pushback.
Now I’m about to say something really wild, and you can call me whatever you want to call me, but I’m going to say what I believe to be true. I believe that the governments are either so incompetent that they allowed the proliferation of CSAM online, or they knowingly allowed the problem to fester long enough to have an excuse to violate privacy rights and erode end-to-end encryption. The US government could have seized the corporate tech providers over CSAM, but I believe that they were so useful as a propaganda arm for the regimes that they allowed them to continue virtually unscathed.
That season is done now, and the governments are making the issue a priority. It will come at a high cost. Privacy on corporate tech providers is virtually done as I’m typing this. It feels like a death rattle. I’m not particularly sure that we had much digital privacy to begin with, but the illusion of a veil of privacy feels gone.
To make matters slightly more complex, it would be hard to convince me that once AI really gets going, digital privacy will exist at all.
I believe that there should be a conversation shift to preserving freedoms and human rights in a post-privacy society.
I don’t want to get locked up because AI predicted a nasty post online from me about the government. I’m not a doomer about AI—I’m just going to roll with it personally. I’m looking forward to the positive changes that will be brought forth by AI. I see it as inevitable. A bit of privacy was helpful while it lasted. Please keep fighting to preserve what is left of privacy either way because I could be wrong about all of this.
On the topic of AI, the addition of AI to the horrific crime of child sexual abuse material and child sexual exploitation in multiple ways so far has been devastating. It’s currently out of control. The genie is out of the bottle. I am hopeful that innovation will get us humans out of this, but I’m not sure how or how long it will take. We must be extremely cautious around AI legislation. It should not be illegal to innovate even if some bad comes with the good. I don’t trust that the governments are equipped to decide the best pathway forward for AI. Source: the entire history of the government.
I have been personally negatively impacted by AI-generated content. Every few days, I get another alert that I’m featured again in what’s called “deep fake pornography” without my consent. I’m not happy about it, but what pains me the most is the thought that for a period of time down the road, many globally will experience what myself and others are experiencing now by being digitally sexually abused in this way. If you have ever had your picture taken and posted online, you are also at risk of being exploited in this way. Your child’s image can be used as well, unfortunately, and this is just the beginning of this particular nightmare. It will move to more realistic interpretations of sexual behaviors as technology improves. I have no brave words of wisdom about how to deal with that emotionally. I do have hope that innovation will save the day around this specific issue. I’m nervous that everyone online will have to ID verify due to this issue. I see that as one possible outcome that could help to prevent one problem but inadvertently cause more problems, especially for those living under authoritarian regimes or anyone who needs to remain anonymous online. A zero-knowledge proof (ZKP) would probably be the best solution to these issues. There are some survivors of violence and/or sexual trauma who need to remain anonymous online for various reasons. There are survivor stories available online of those who have been abused in this way. I’d encourage you seek out and listen to their stories.
There have been periods of time recently where I hesitate to say anything at all because more than likely AI will cover most of my concerns about education, awareness, prevention, detection, and removal of child sexual exploitation online, etc.
Unfortunately, some of the most pressing issues we’ve seen online over the last few years come in the form of “sextortion.” Self-generated child sexual exploitation (SG-CSEM) numbers are continuing to be terrifying. I’d strongly encourage that you look into sextortion data. AI + sextortion is also a huge concern. The perpetrators are using the non-sexually explicit images of children and putting their likeness on AI-generated child sexual exploitation content and extorting money, more imagery, or both from minors online. It’s like a million nightmares wrapped into one. The wild part is that these issues will only get more pervasive because technology is harnessed to perpetuate horror at a scale unimaginable to a human mind.
Even if you banned phones and the internet or tried to prevent children from accessing the internet, it wouldn’t solve it. Child sexual exploitation will still be with us until as a society we start to prevent the crime before it happens. That is the only human way out right now.
There is no reset button on the internet, but if I could go back, I’d tell survivor advocates to heed the warnings of the early internet builders and to start education and awareness campaigns designed to prevent as much online child sexual exploitation as possible. The internet and technology moved quickly, and I don’t believe that society ever really caught up. We live in a world where a child can be groomed by a predator in their own home while sitting on a couch next to their parents watching TV. We weren’t ready as a species to tackle the fast-paced algorithms and dangers online. It happened too quickly for parents to catch up. How can you parent for the ever-changing digital world unless you are constantly aware of the dangers?
I don’t think that the internet is inherently bad. I believe that it can be a powerful tool for freedom and resistance. I’ve spoken a lot about the bad online, but there is beauty as well. We often discuss how victims and survivors are abused online; we rarely discuss the fact that countless survivors around the globe have been able to share their experiences, strength, hope, as well as provide resources to the vulnerable. I do question if giving any government or tech company access to censorship, surveillance, etc., online in the name of serving survivors might not actually impact a portion of survivors negatively. There are a fair amount of survivors with powerful abusers protected by governments and the corporate press. If a survivor cannot speak to the press about their abuse, the only place they can go is online, directly or indirectly through an independent journalist who also risks being censored. This scenario isn’t hard to imagine—it already happened in China. During #MeToo, a survivor in China wanted to post their story. The government censored the post, so the survivor put their story on the blockchain. I’m excited that the survivor was creative and brave, but it’s terrifying to think that we live in a world where that situation is a necessity.
I believe that the future for many survivors sharing their stories globally will be on completely censorship-resistant and decentralized protocols. This thought in particular gives me hope. When we listen to the experiences of a diverse group of survivors, we can start to understand potential solutions to preventing the crimes from happening in the first place.
My heart is broken over the gut-wrenching stories of survivors sexually exploited online. Every time I hear the story of a survivor, I do think to myself quietly, “What could have prevented this from happening in the first place?” My heart is with survivors.
My head, on the other hand, is full of the understanding that the internet should remain free. The free flow of information should not be stopped. My mind is with the innocent citizens around the globe that deserve freedom both online and offline.
The problem is that governments don’t only want to censor illegal content that violates human rights—they create legislation that is so broad that it can impact speech and privacy of all. “Don’t you care about the kids?” Yes, I do. I do so much that I’m invested in finding solutions. I also care about all citizens around the globe that deserve an opportunity to live free from a mass surveillance society. If terrorism happens online, I should not be punished by losing my freedom. If drugs are sold online, I should not be punished. I’m not an abuser, I’m not a terrorist, and I don’t engage in illegal behaviors. I refuse to lose freedom because of others’ bad behaviors online.
I want to be clear that on a long enough timeline, the governments will decide that they can be better parents/caregivers than you can if something isn’t done to stop minors from being sexually exploited online. The price will be a complete loss of anonymity, privacy, free speech, and freedom of religion online. I find it rather insulting that governments think they’re better equipped to raise children than parents and caretakers.
So we can’t go backwards—all that we can do is go forward. Those who want to have freedom will find technology to facilitate their liberation. This will lead many over time to decentralized and open protocols. So as far as I’m concerned, this does solve a few of my worries—those who need, want, and deserve to speak freely online will have the opportunity in most countries—but what about online child sexual exploitation?
When I popped up around the decentralized space, I was met with the fear of censorship. I’m not here to censor you. I don’t write code. I couldn’t censor anyone or any piece of content even if I wanted to across the internet, no matter how depraved. I don’t have the skills to do that.
I’m here to start a conversation. Freedom comes at a cost. You must always fight for and protect your freedom. I can’t speak about protecting yourself from all of the Four Horsemen because I simply don’t know the topics well enough, but I can speak about this one topic.
If there was a shortcut to ending online child sexual exploitation, I would have found it by now. There isn’t one right now. I believe that education is the only pathway forward to preventing the crime of online child sexual exploitation for future generations.
I propose a yearly education course for every child of all school ages, taught as a standard part of the curriculum. Ideally, parents/caregivers would be involved in the education/learning process.
Course: - The creation of the internet and computers - The fight for cryptography - The tech supply chain from the ground up (example: human rights violations in the supply chain) - Corporate tech - Freedom tech - Data privacy - Digital privacy rights - AI (history-current) - Online safety (predators, scams, catfishing, extortion) - Bitcoin - Laws - How to deal with online hate and harassment - Information on who to contact if you are being abused online or offline - Algorithms - How to seek out the truth about news, etc., online
The parents/caregivers, homeschoolers, unschoolers, and those working to create decentralized parallel societies have been an inspiration while writing this, but my hope is that all children would learn this course, even in government ran schools. Ideally, parents would teach this to their own children.
The decentralized space doesn’t want child sexual exploitation to thrive. Here’s the deal: there has to be a strong prevention effort in order to protect the next generation. The internet isn’t going anywhere, predators aren’t going anywhere, and I’m not down to let anyone have the opportunity to prove that there is a need for more government. I don’t believe that the government should act as parents. The governments have had a chance to attempt to stop online child sexual exploitation, and they didn’t do it. Can we try a different pathway forward?
I’d like to put myself out of a job. I don’t want to ever hear another story like John Doe #1 ever again. This will require work. I’ve often called online child sexual exploitation the lynchpin for the internet. It’s time to arm generations of children with knowledge and tools. I can’t do this alone.
Individuals have fought so that I could have freedom online. I want to fight to protect it. I don’t want child predators to give the government any opportunity to take away freedom. Decentralized spaces are as close to a reset as we’ll get with the opportunity to do it right from the start. Start the youth off correctly by preventing potential hazards to the best of your ability.
The good news is anyone can work on this! I’d encourage you to take it and run with it. I added the additional education about the history of the internet to make the course more educational and fun. Instead of cleaning up generations of destroyed lives due to online sexual exploitation, perhaps this could inspire generations of those who will build our futures. Perhaps if the youth is armed with knowledge, they can create more tools to prevent the crime.
This one solution that I’m suggesting can be done on an individual level or on a larger scale. It should be adjusted depending on age, learning style, etc. It should be fun and playful.
This solution does not address abuse in the home or some of the root causes of offline child sexual exploitation. My hope is that it could lead to some survivors experiencing abuse in the home an opportunity to disclose with a trusted adult. The purpose for this solution is to prevent the crime of online child sexual exploitation before it occurs and to arm the youth with the tools to contact safe adults if and when it happens.
In closing, I went to hell a few times so that you didn’t have to. I spoke to the mothers of survivors of minors sexually exploited online—their tears could fill rivers. I’ve spoken with political dissidents who yearned to be free from authoritarian surveillance states. The only balance that I’ve found is freedom online for citizens around the globe and prevention from the dangers of that for the youth. Don’t slow down innovation and freedom. Educate, prepare, adapt, and look for solutions.
I’m not perfect and I’m sure that there are errors in this piece. I hope that you find them and it starts a conversation.
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@ 04c915da:3dfbecc9
2025-02-25 03:55:08Here’s a revised timeline of macro-level events from The Mandibles: A Family, 2029–2047 by Lionel Shriver, reimagined in a world where Bitcoin is adopted as a widely accepted form of money, altering the original narrative’s assumptions about currency collapse and economic control. In Shriver’s original story, the failure of Bitcoin is assumed amid the dominance of the bancor and the dollar’s collapse. Here, Bitcoin’s success reshapes the economic and societal trajectory, decentralizing power and challenging state-driven outcomes.
Part One: 2029–2032
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2029 (Early Year)\ The United States faces economic strain as the dollar weakens against global shifts. However, Bitcoin, having gained traction emerges as a viable alternative. Unlike the original timeline, the bancor—a supranational currency backed by a coalition of nations—struggles to gain footing as Bitcoin’s decentralized adoption grows among individuals and businesses worldwide, undermining both the dollar and the bancor.
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2029 (Mid-Year: The Great Renunciation)\ Treasury bonds lose value, and the government bans Bitcoin, labeling it a threat to sovereignty (mirroring the original bancor ban). However, a Bitcoin ban proves unenforceable—its decentralized nature thwarts confiscation efforts, unlike gold in the original story. Hyperinflation hits the dollar as the U.S. prints money, but Bitcoin’s fixed supply shields adopters from currency devaluation, creating a dual-economy split: dollar users suffer, while Bitcoin users thrive.
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2029 (Late Year)\ Dollar-based inflation soars, emptying stores of goods priced in fiat currency. Meanwhile, Bitcoin transactions flourish in underground and online markets, stabilizing trade for those plugged into the bitcoin ecosystem. Traditional supply chains falter, but peer-to-peer Bitcoin networks enable local and international exchange, reducing scarcity for early adopters. The government’s gold confiscation fails to bolster the dollar, as Bitcoin’s rise renders gold less relevant.
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2030–2031\ Crime spikes in dollar-dependent urban areas, but Bitcoin-friendly regions see less chaos, as digital wallets and smart contracts facilitate secure trade. The U.S. government doubles down on surveillance to crack down on bitcoin use. A cultural divide deepens: centralized authority weakens in Bitcoin-adopting communities, while dollar zones descend into lawlessness.
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2032\ By this point, Bitcoin is de facto legal tender in parts of the U.S. and globally, especially in tech-savvy or libertarian-leaning regions. The federal government’s grip slips as tax collection in dollars plummets—Bitcoin’s traceability is low, and citizens evade fiat-based levies. Rural and urban Bitcoin hubs emerge, while the dollar economy remains fractured.
Time Jump: 2032–2047
- Over 15 years, Bitcoin solidifies as a global reserve currency, eroding centralized control. The U.S. government adapts, grudgingly integrating bitcoin into policy, though regional autonomy grows as Bitcoin empowers local economies.
Part Two: 2047
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2047 (Early Year)\ The U.S. is a hybrid state: Bitcoin is legal tender alongside a diminished dollar. Taxes are lower, collected in BTC, reducing federal overreach. Bitcoin’s adoption has decentralized power nationwide. The bancor has faded, unable to compete with Bitcoin’s grassroots momentum.
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2047 (Mid-Year)\ Travel and trade flow freely in Bitcoin zones, with no restrictive checkpoints. The dollar economy lingers in poorer areas, marked by decay, but Bitcoin’s dominance lifts overall prosperity, as its deflationary nature incentivizes saving and investment over consumption. Global supply chains rebound, powered by bitcoin enabled efficiency.
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2047 (Late Year)\ The U.S. is a patchwork of semi-autonomous zones, united by Bitcoin’s universal acceptance rather than federal control. Resource scarcity persists due to past disruptions, but economic stability is higher than in Shriver’s original dystopia—Bitcoin’s success prevents the authoritarian slide, fostering a freer, if imperfect, society.
Key Differences
- Currency Dynamics: Bitcoin’s triumph prevents the bancor’s dominance and mitigates hyperinflation’s worst effects, offering a lifeline outside state control.
- Government Power: Centralized authority weakens as Bitcoin evades bans and taxation, shifting power to individuals and communities.
- Societal Outcome: Instead of a surveillance state, 2047 sees a decentralized, bitcoin driven world—less oppressive, though still stratified between Bitcoin haves and have-nots.
This reimagining assumes Bitcoin overcomes Shriver’s implied skepticism to become a robust, adopted currency by 2029, fundamentally altering the novel’s bleak trajectory.
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@ 06bc9ab7:427c48f5
2025-03-17 15:46:23Bitcoin Safe - A bitcoin savings wallet for the entire family
Designed for both beginners and power users, Bitcoin Safe combines security with an intuitive user experience. In this article, we dive deep into its features, unique benefits, and the powerful tools that make managing your Bitcoin wallet simple and secure.
Built for Learners
✔️ Step-by-step wallet setup wizard + PDF backup sheets 📄 🧪 Test transactions to ensure all hardware signers are ready 🔑 🛡️ Secure: Hardware signers only – no hot wallet risks 🚫🔥 🌍 Multi-language support: 🇺🇸 🇨🇳 🇪🇸 🇯🇵 🇷🇺 🇵🇹 🇮🇳 🇮🇹 🇫🇷 🇩🇪 🇲🇲 🇰🇷 📁 Address categories for easy organization ☁️ Label and category synchronization, and cloud backup (optional) 💰 Automatic UTXO merging to save on fees ⚡ Fast syncing with Electrum servers, Compact Block Filters coming soon
Built for Power Users
🔐 Supports Coldcard, Bitbox02, Jade, Trezor, Passport, Keystone & many more 🏦 💬 Multi-party multisig chat & PSBT sharing (optional) 📊 Transaction flow diagrams to trace coin movements 🔍 Instant cross-wallet wallet search ⚙️ Set your own electrum server, mempool instance, and nostr relay
Step-by-Step Wallet Setup
Whether you’re setting up a single-signature or multi-signature wallet, the setup wizard guides you every step of the way:
- Single Sig Wizard: Follow the intuitive wizard that walks you through each step. https://youtu.be/m0g6ytYTy0w
Clear instructions paired with hardware signer screen-shots, like the steps for a Coldcard
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Multisig Wizard: The wizard ensures you do all necessary steps for a Multisig wallet in the right order. Afterwards your Multisig is ready to use and all signers are tested. Check out https://bitcoin-safe.org/en/features/setup-multisignature-wallet/
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PDF Backup: The wizard will also generates 3 PDF backup sheets for a 2-of-3 multisig wallet, so ensure you always have your wallet descriptor together with the seed.
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Hardware Signer Support: With full support for major hardware signers your keys remain securely offline.
Transaction Visualization
Visualize and navigate your transaction history:
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Graphical Explorer: An interactive transaction diagram lets you click on inputs and outputs to follow the money flow intuitively.
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Coin Categories: Organize your addresses into distinct coin categories (e.g., “KYC”, “Work”, “Friends”) so Bitcoin Safe automatically selects the correct inputs when creating PSBTs.
It prevents you accidentally linking coin categories when creating a transaction, and warns you if mistakes happened in the past.
Powerful Wallet Management Tools
- Flexible Fee Selection: Choose fees with one click using an intuitive mempool block preview.
- UTXO Management: Automatically (optional) merge UTXOs when fees are low.
- CSV Table Export: Right click, Drag&Drop, or CTRL+C for immediate CSV export for easy processing in Excel.
- PDF Balance Statement: Export the address balances for easy record keeping on paper.
Advanced Features for the Power-User
Sync & Chat is off by default (for the paranoid user), but can be enabled with just one click.
Label Synchronization and Backup
- Seamless Sync: Using encrypted nostr messages, Bitcoin Safe synchronizes your coin categories and labels across multiple devices.
- Easy Backup: A short backup key is all you need to safeguard your coin categories and labels, ensuring your organization remains intact.
Collaborative Multi-party Multisig
- Group Chat Integration: After creating your multisig wallet, Bitcoin Safe offers an encrypted nostr group chat for secure collaboration and one-click PSBT sharing.
- User Authentication: Each participant must authenticate every other user with a simple click, ensuring secure communication.
Watch and Learn: Get Started with Bitcoin Safe
If you’re new to Bitcoin Safe, a short video guide can make all the difference. Learn how to set up your Bitcoin Safe wallet in this detailed walk through:
https://youtu.be/m0g6ytYTy0w
Or see how to verify an address on your hardware singer:
https://youtu.be/h5FkOYj9OT8
Building up a knowledge base: https://bitcoin-safe.org/en/knowledge/
Whats next?
- Compact Block Filters!!! They make electrum servers obsolete.
- Why? Compact Block Filters increase the network privacy dramatically, since you're not asking an electrum server to give you your transactions
- Trade-off: They are a little slower than electrum servers. For a savings wallet like Bitcoin Safe this should be OK.
- How do they work? Simply speaking: They ask normal bitcoin core nodes for a short summary of each block. And if the summary shows a transaction belonging to the wallet, the entire block is then downloaded from the bitcoin core node. The bitcoin core node does not learn however which of the many transactions in the block you were interested in. Read more here and of course in the bip.
- When: 2 weeks 😅. Lots of things need to be done until Bitcoin Safe can use the bdk CBF/kyoto client from rustaceanrob, so keep an eye out for updates and please give feedback when you use Bitcoin Safe.
Stay updated on nostr or on GitHub.
Thank you
A huge thanks goes to nostr:npub10pensatlcfwktnvjjw2dtem38n6rvw8g6fv73h84cuacxn4c28eqyfn34f for supporting this project with a grant and nostr:npub1yrnuj56rnen08zp2h9h7p74ghgjx6ma39spmpj6w9hzxywutevsst7k5cx for the Hackathon prize.
This wallet is only possible because it is building upon other peoples open source work. Most notably
- bdk nostr:nprofile1qqsgkmgkmv63djkxmwvdlyaxx0xtsytvkyyg5fwzmp48pwd30f3jtxspzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgqg5waehxw309aex2mrp0yhxgctdw4eju6t0qyt8wumn8ghj7un9d3shjtnwdaehgu3wvfskueqr8vuet
- and especially nostr:npub1thunderat5g552cuy7umk624ct5xe4tpgwr2jcjjq2gc0567wgrqnya79l , nostr:npub1reezn2ctrrg736uqj7mva9lsuwv0kr5asj4vvkwxnrwlhvxf98tsq99ty4 , and nostr:npub1ke470rdgnxg4gjs9cw3tv0dp690wl68f5xak5smflpsksedadd7qtf8jfm for dealing with my many feature requests and questions.
- rustaceanrob building kyoto which implements CBF for BDK; a crucial library and will be able to replace electrum servers for many use cases
- ndk by nostr:nprofile1qqsx3kq3vkgczq9hmfplc28h687py42yvms3zkyxh8nmkvn0vhkyyuspz4mhxue69uhkummnw3ezummcw3ezuer9wchsz9thwden5te0wfjkccte9ejxzmt4wvhxjme0qy88wumn8ghj7mn0wvhxcmmv9u0uehfp
And of course, secure storage of bitcoin is only possible, because of the hardware signer manufacturers. Thanks to nostr:npub1az9xj85cmxv8e9j9y80lvqp97crsqdu2fpu3srwthd99qfu9qsgstam8y8 Coldcard , Coldcard Q , nostr:npub1tg779rlap8t4qm8lpgn89k7mr7pkxpaulupp0nq5faywr8h28llsj3cxmt Bitbox02 , nostr:npub1jg552aulj07skd6e7y2hu0vl5g8nl5jvfw8jhn6jpjk0vjd0waksvl6n8n Blockstream Jade , Trezor Safe, Foundation Passport, Keystone, Ledger, Specter Shield, and many more.
I also want to thank people who gave feedback and helped spread the knowledge of Bitcoin Safe (please forgive me if I forgot to mention you)
- nostr:npub1p5cmlt32vc3jefkl3ymdvm9zk892fsmkq79eq77uvkaqrnyktasqkpkgaw nostr:npub1s07s0h5mwcenfnyagme8shp9trnv964lulgvdmppgenuhtk9p4rsueuk63 nostr:npub18f3g76xc7xs430euwwl9gpn7ue7ux8vmtm9q8htn9s26d8c4neeqdraz3s nostr:npub1mtd7s63xd85ykv09p7y8wvg754jpsfpplxknh5xr0pu938zf86fqygqxas nostr:npub1kysd8m44dhv7ywa75u5z7w2w0gs4t6qzhgvjp555gfknasy3krlqfxde60 nostr:npub185pu2dsgg9d36uvvw7rwuy9aknn8hnknygr7x2yqa60ygvq6r8kqc836k8 nostr:npub1hkcgyqnsuaradq3g5hyvfdekwypc25494nmwggwpygxas7fcs4fst860fu nostr:npub1xsl0msy347vmj8gcpsjum6wwppc4ercvq4xfrhqmek2dqmqm0mtsyf35vx nostr:npub1hxjnw53mhghumt590kgd3fmqme8jzwwflyxesmm50nnapmqdzu7swqagw3 nostr:npub1ke470rdgnxg4gjs9cw3tv0dp690wl68f5xak5smflpsksedadd7qtf8jfm nostr:npub1sk26fxl4fy3vt8m5n0a6aturaql0w20nvh22q0cyaqm28tj7z8ss3lutc9 nostr:npub1r4llq2jcvq4g2tgha5amjz07zk7mrrcj89wllny9xwhhp5zzkklqk4jwja nostr:npub1p9v2zpwl28c0gu0vr2enp3lwdtv29scwpeqsnt0ngqf03vtlyxfqhkae5w nostr:npub1xkym0yaewlz0qfghtt7hjtnu28fxaa5rk3wtcek9d3x3ft2ns3lq775few nostr:npub1r8343wqpra05l3jnc4jud4xz7vlnyeslf7gfsty7ahpf92rhfmpsmqwym8 nostr:npub12zpfs3yq7we83yvypgsrw5f88y2fv780c2kfs89ge5qk6q3sfm7spks880 nostr:npub1yrnuj56rnen08zp2h9h7p74ghgjx6ma39spmpj6w9hzxywutevsst7k5cx https://x.com/91xTx93x2 https://x.com/afilini rustaceanrob
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@ 1731c73c:1bca4ecc
2025-03-17 14:13:04Welch Geistes Kind sind Waffenproduzenten, welch Geistes Kind Wissenschaftler, die Viren so verändern, dass sie pathogener, also gefährlicher für den Menschen werden? Im pfälzischen
https://soundcloud.com/radiomuenchen/kommt-wuhan-nach-deutschland-von-prof-roland-wiesendanger
Weilerbach wird ein US-Biolabor der Schutzstufe 3 gebaut. Dort sollen hochinfektiöse Erreger oder Substanzen, unter anderem SARS-CoV-2, das Virus H5N1, Dengue- und das Hanta-Virus untersucht werden. Der Bundesregierung – so fand Florian Warweg von den NachDenkSeiten heraus - weiß davon angeblich nichts. Auch nicht, welche Kontrollfunktion Bundesbehörden für US-Biolabore auf deutschem Boden haben.
War da was? Hatte nicht – ebenso vertuscht von Regierung, Medien und Wissenschaftlern – für die einen die größte Pandemie, für die anderen der weltweit größte Wissenschafts- und Medizinskandal in den letzten fünf Jahren stattgefunden? Warum interessiert das keinen?
Die Bestätigung der US-Regierung ist offiziell, dass die Covid-19-Pandemie aus einem Labor in Wuhan stammt. Das entlarvt die jahrelange Vertuschung und Diffamierung kritischer Stimmen als politisch motivierte Manipulation. Einer, der diskreditiert wurde, ist Professor Roland Wiesendanger. Mundtot ließ er sich aber nicht machen. Er fordert weiterhin eine schonungslose Aufarbeitung der hochgefährlichen Gain-of-function-Forschung, außerdem deren weltweite Ächtung, um zukünftige Pandemien zu verhindern.
Roland Wiesendanger ist Physik-Professor an der Universität Hamburg, Ehrendoktor der Technischen Universität Posen und Mitglied zahlreicher nationaler und internationaler Wissenschaftsakademien. Hören Sie sein Statement: „Wir dürfen die Risiken der Gain- of-function-Forschung nicht länger hinnehmen“.
Sprecher: Ulrich Allroggen
Radio München\ www.radiomuenchen.net/\ @radiomuenchen\ www.facebook.com/radiomuenchen\ www.instagram.com/radio_muenchen/\ twitter.com/RadioMuenchen
Radio München ist eine gemeinnützige Unternehmung.\ Wir freuen uns, wenn Sie unsere Arbeit unterstützen.
GLS-Bank\ IBAN: DE65 4306 0967 8217 9867 00\ BIC: GENODEM1GLS\ Bitcoin (BTC): 3G1wDDH2CDPJ9DHan5TTpsfpSXWhNMCZmQ\ Ethereum (ETH): 0xB41106C0fa3974353Ef86F62B62228A0f4ad7fe9
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@ 04c915da:3dfbecc9
2025-03-13 19:39:28In much of the world, it is incredibly difficult to access U.S. dollars. Local currencies are often poorly managed and riddled with corruption. Billions of people demand a more reliable alternative. While the dollar has its own issues of corruption and mismanagement, it is widely regarded as superior to the fiat currencies it competes with globally. As a result, Tether has found massive success providing low cost, low friction access to dollars. Tether claims 400 million total users, is on track to add 200 million more this year, processes 8.1 million transactions daily, and facilitates $29 billion in daily transfers. Furthermore, their estimates suggest nearly 40% of users rely on it as a savings tool rather than just a transactional currency.
Tether’s rise has made the company a financial juggernaut. Last year alone, Tether raked in over $13 billion in profit, with a lean team of less than 100 employees. Their business model is elegantly simple: hold U.S. Treasuries and collect the interest. With over $113 billion in Treasuries, Tether has turned a straightforward concept into a profit machine.
Tether’s success has resulted in many competitors eager to claim a piece of the pie. This has triggered a massive venture capital grift cycle in USD tokens, with countless projects vying to dethrone Tether. Due to Tether’s entrenched network effect, these challengers face an uphill battle with little realistic chance of success. Most educated participants in the space likely recognize this reality but seem content to perpetuate the grift, hoping to cash out by dumping their equity positions on unsuspecting buyers before they realize the reality of the situation.
Historically, Tether’s greatest vulnerability has been U.S. government intervention. For over a decade, the company operated offshore with few allies in the U.S. establishment, making it a major target for regulatory action. That dynamic has shifted recently and Tether has seized the opportunity. By actively courting U.S. government support, Tether has fortified their position. This strategic move will likely cement their status as the dominant USD token for years to come.
While undeniably a great tool for the millions of users that rely on it, Tether is not without flaws. As a centralized, trusted third party, it holds the power to freeze or seize funds at its discretion. Corporate mismanagement or deliberate malpractice could also lead to massive losses at scale. In their goal of mitigating regulatory risk, Tether has deepened ties with law enforcement, mirroring some of the concerns of potential central bank digital currencies. In practice, Tether operates as a corporate CBDC alternative, collaborating with authorities to surveil and seize funds. The company proudly touts partnerships with leading surveillance firms and its own data reveals cooperation in over 1,000 law enforcement cases, with more than $2.5 billion in funds frozen.
The global demand for Tether is undeniable and the company’s profitability reflects its unrivaled success. Tether is owned and operated by bitcoiners and will likely continue to push forward strategic goals that help the movement as a whole. Recent efforts to mitigate the threat of U.S. government enforcement will likely solidify their network effect and stifle meaningful adoption of rival USD tokens or CBDCs. Yet, for all their achievements, Tether is simply a worse form of money than bitcoin. Tether requires trust in a centralized entity, while bitcoin can be saved or spent without permission. Furthermore, Tether is tied to the value of the US Dollar which is designed to lose purchasing power over time, while bitcoin, as a truly scarce asset, is designed to increase in purchasing power with adoption. As people awaken to the risks of Tether’s control, and the benefits bitcoin provides, bitcoin adoption will likely surpass it.
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@ b8af284d:f82c91dd
2025-03-16 16:42:49Liebe Abonnenten,
diejenigen, die diese Publikation schon länger abonniert haben, wissen, dass hier immer wieder über den Ursprung des Corona-Virus in einem Labor in Wuhan berichtet wurde. Seit diese Woche ist es „offiziell“ - der Bundesnachrichtendienst (BND) hält den Labor-Ursprung für die wahrscheinlichste Variante. Jetzt kann man sich fragen, warum der BND plötzlich umschwenkt: Will man proaktiv erscheinen, weil man die Wahrheit nicht mehr länger verbergen kann? Oder will man die enttäuschten Bürger zurückgewinnen, die aufgrund der Lügen während der Corona-Zeit zunehmend mit Parteien links und rechts außen sympathisiert haben, weil diese die einzigen waren, die den Irrsinn nicht mitgetragen haben?
Auffallend bei den „Recherchen“, die in Wahrheit keine sind, sondern Verlautbarungen des deutschen Geheimdienstes, ist auch das völlige Schweigen über die US-amerikanischen Verwicklungen in das Projekt. In Wuhan wurde mit amerikanischem Geld geforscht. Warum der BND diese Tatsache verschweigt, ist Teil der Spekulation. Vermutlich will man Peking alles in die Schuhe schieben, um von den eigenen Versäumnissen abzulenken.
In meinem aktuellen Buch “Der chinesische (Alp-)Traum” ist den Ereignissen in Wuhan ein ganzes Kapitel gewidmet. Es hat nichts an Aktualität eingebüßt. Alle Fakten lagen seit Jahren auf dem Tisch für jeden, den es interessiert hat. Hier gibt es das gesamte Kapitel nachzulesen.
Auf jeden Fall zeigt dies, wie der Begriff „Verschwörungstheoretiker“ in den vergangenen Jahren zum Kampfbegriff und Waffe gemacht wurde, um Kritiker zu diffamieren, und die öffentliche Meinung ohne harte Zensur zu lenken. Ähnliches kann man aktuell beim Projekt „Digitaler Euro“ beobachten. Vermutlich kann sich kein Bürger der Europäischen Union daran erinnern, bei seiner Wahlentscheidung jemals gefragt worden zu sein, ob er die Einführung eines „digitalen Euros“ gut findet. Wurde er nämlich nicht. Er kommt aber trotzdem. EZB-Präsidentin Christine Lagarde hat das diese Woche nochmals bekräftigt: Schon im Oktober will man die Testphase beenden und an der Einführung arbeiten.
Nun gehört BlingBling nicht zu denjenigen, die im digitalen Euro „Orwell’sches Teufelswerk“ sehen. Strategische Dummheit trifft es besser. Worum geht es?
Sogenannte Central Bank Digital Currencies (CBDC) waren vor einigen Jahren so etwas wie der letzte Schrei in der Zentralbank-Welt. Nachdem Facebook/Meta 2017/18 eine eigene Währung namens Libra auf den Markt bringen wollte, und eine obskure Internet-Währung namens Bitcoin immer mehr Anhänger fand, sahen sich viele Zentralbanken der Welt unter Zugzwang. Was man wollte: eine digitale, direkt von der Zentralbank ausgegebene Währung ohne Bugs, aber mit Features. Mit einer Digital-Währung ließe sich der internationale Zahlungsverkehr direkt und ohne Umweg über den US-Dollar abwickeln. Die Zentralbank bekäme wieder mehr direkten Einfluss auf die Geldschöpfung. Und, wie man aus China lernen konnte, ließen sich digitale Bankkonten auch ganz zum „Nudging von Bürgern“ nutzen. So spekulierten die ersten Verschwörungstheoretiker bald, ein digitaler Euro ließe sich ja mit einem persönlichen CO2-Konto verknüpfen. Wäre letzteres einmal aufgebraucht, könnte der Konto-Inhaber einfach keinen Flug mehr buchen. Auch ließe sich eine expansive Geldpolitik, wie sie bis 2022 praktiziert wurde, ganz einfach mit Negativ-Zinsen umsetzen. Geld würde sich nominal reduzieren, was den Bürger zum Konsum animieren würde. Flüchtigen Kriminellen ließe sich per Knopfdruck das Konto sperren. Der Staat würde also über eine ganze neue Palette an Einflussmöglichkeiten verfügen.
Die Aluhüte United warnten vor einem Orwellschen Überwachungsstaat. Vertreter von Regierungen und Firmen, die diesen digitalen Euro bauen sollten, beschwichtigten. Mit Ralf Wintergerst, CEO von Giesecke+Devrient, nach wie vor heißester Anwärter, um das Projekt in der EU umzusetzen, sprach ich in den vergangenen Jahren mehrmals zu dem Thema. Zuletzt im Dezember 24.
Wintergerst versichert stets zwei Dinge: Eine Abschaffung von Bargeld sei nicht geplant. Und nur, wenn die Fluchttore Bargeld, Gold und Bitcoin geschlossen werden, greift die dystopische Version. Und zweitens, so Wintergerst, habe niemand ein chinesisches System im Sinne. Der „digitale Euro“ sei für die Bürger gedacht und das Projekt unterliege demokratischer Kontrolle. Ob er Wintergerst und dem guten im Menschen Glauben schenkt, möge jeder Leser selbst entscheiden. Das Interessantere ist ohnehin, dass der digitale Euro ein strategisch dummes Projekt ist.
Dazu muss man wissen, dass eine solche Zentralbankwährung Banken im weitesten Sinne überflüssig macht. Kontos bei Privatbanken werden obsolet, genauso wie Spar-, Fest- und Tagesgeld-Strukturen. Deshalb soll der digitale Euro zunächst auf 3000 Euro pro Bürger beschränkt werden. Das ist also nicht als Maximal-Vermögen gedacht, das dann jedem sozialistischen Einheits-EU-Menschen noch zusteht, sondern dient dazu, das Bankensystem nicht kollabieren zu lassen. Aber wozu überhaupt „ein bisschen digitaler Euro“?
In den USA setzt man mittlerweile 100 Prozent auf die private Alternative: Stablecoins wie Tether (USDT) und Circle (USDC) sind nichts anderes als digitale Währungen. Nur sind sie nicht von einer Zentralbank ausgeben, sondern von privaten Anbietern. Tether hat technisch die Möglichkeit, einen Inhaber vom Zahlungsverkehr auszusperren. Nur dürfte es davon kaum Gebrauch machen, will das Unternehmen nicht rasant Kunden an die Konkurrenz verlieren. Da USDT und USDC mit US-Dollar gedeckt sind (oder zumindest sein sollten, looking at you, Tether!), stärken sie außerdem die Rolle des US-Dollars als Leitwährung. Und da die USA sich aktuell sehr über Käufer von Staatsanleihen freuen, um die Zinsen zu drücken, und Tether einer der größten Halter von US-Staatsanleihen ist, wird es den digitalen Dollar bis auf Weiteres nicht geben.
Den digitalen Yuan gibt es, aber von einer großen Akzeptanz oder Durchdringung der chinesischen Wirtschaft lässt sich nicht sprechen. Kontrolle kann der chinesische Staat ohnehin über seine omnipräsenten Apps WeChat und Alipay ausüben. Was den internationalen Zahlungsverkehr betrifft, scheint man aktuell eher auf Gold zu setzen.
Übrig also bleibt die EU mit einem Projekt, das bereits Milliarden an Entwicklungskosten verschlungen hat. Am Ende bleibt dann ein Mini-Digitaler-Euro in Höhe von 3000 Euro, den niemand wollte, und niemand braucht.
Helfen könnte er allerdings beim Projekt “Mobilisierung der Sparguthaben”. Der Ausdruck geht auf Friedrich Merz zurück. Ursula von der Leyen paraphrasierte ihn jüngst:
Irgendwie müssen die Billionen von Sparguthaben in Militär-Investitionen umgewandelt werden. Das wird am besten funktionieren mit Anleihen, die schlechter verzinst sind als sonst auf dem Markt üblich. Wie bringt man Leute dazu, dann ihr Geld dort zu investieren? Entweder man zwingt sie, oder man bewirbt die Anleihen mit viel Patriotismus und Propaganda. Die Verschwörungstheoretiker unter uns bekommen also bald Futter, wenn die „Spar- und Investitionsunion” vorgestellt wird.
Like, wenn Dein Aluhut glüht…
Hinter der Paywall: Wie das Trump-Derangement-Syndrom den Blick auf den Markt trübt. Wie es mit Bitcoin, Gold und Aktien weitergeht.**
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@ b2d670de:907f9d4a
2025-02-28 16:39:38onion-service-nostr-relays
A list of nostr relays exposed as onion services.
The list
| Relay name | Description | Onion url | Operator | Payment URL | Payment options | | --- | --- | --- | --- | --- | --- | | nostr.oxtr.dev | Same relay as clearnet relay nostr.oxtr.dev | ws://oxtrdevav64z64yb7x6rjg4ntzqjhedm5b5zjqulugknhzr46ny2qbad.onion | operator | N/A | N/A | | relay.snort.social | Same relay as clearnet relay relay.snort.social | wss://skzzn6cimfdv5e2phjc4yr5v7ikbxtn5f7dkwn5c7v47tduzlbosqmqd.onion | operator | N/A | N/A | | nostr.thesamecat.io | Same relay as clearnet relay nostr.thesamecat.io | ws://2jsnlhfnelig5acq6iacydmzdbdmg7xwunm4xl6qwbvzacw4lwrjmlyd.onion | operator | N/A | N/A | | nostr.land | The nostr.land paid relay (same as clearnet) | ws://nostrland2gdw7g3y77ctftovvil76vquipymo7tsctlxpiwknevzfid.onion | operator | Payment URL | BTC LN | | bitcoiner.social | No auth required, currently | ws://bitcoinr6de5lkvx4tpwdmzrdfdpla5sya2afwpcabjup2xpi5dulbad.onion | operator | N/A | N/A | | relay.westernbtc.com | The westernbtc.com paid relay | ws://westbtcebhgi4ilxxziefho6bqu5lqwa5ncfjefnfebbhx2cwqx5knyd.onion | operator | Payment URL | BTC LN | | freelay.sovbit.host | Free relay for sovbit.host | ws://sovbitm2enxfr5ot6qscwy5ermdffbqscy66wirkbsigvcshumyzbbqd.onion | operator | N/A | N/A | | nostr.sovbit.host | Paid relay for sovbit.host | ws://sovbitgz5uqyh7jwcsudq4sspxlj4kbnurvd3xarkkx2use3k6rlibqd.onion | operator | N/A | N/A | | nostr.wine | 🍷 nostr.wine relay | ws://nostrwinemdptvqukjttinajfeedhf46hfd5bz2aj2q5uwp7zros3nad.onion | operator | Payment URL | BTC LN, BTC, Credit Card/CashApp (Stripe) | | inbox.nostr.wine | 🍷 inbox.nostr.wine relay | ws://wineinboxkayswlofkugkjwhoyi744qvlzdxlmdvwe7cei2xxy4gc6ad.onion | operator | Payment URL | BTC LN, BTC | | filter.nostr.wine | 🍷 filter.nostr.wine proxy relay | ws://winefiltermhqixxzmnzxhrmaufpnfq3rmjcl6ei45iy4aidrngpsyid.onion | operator | Payment URL | BTC LN, BTC | | N/A | N/A | ws://pzfw4uteha62iwkzm3lycabk4pbtcr67cg5ymp5i3xwrpt3t24m6tzad.onion:81 | operator | N/A | N/A | | nostr.fractalized.net | Free relay for fractalized.net | ws://xvgox2zzo7cfxcjrd2llrkthvjs5t7efoalu34s6lmkqhvzvrms6ipyd.onion | operator | N/A | N/A | | nfrelay.app | nfrelay.app aggregator relay (nostr-filter-relay) | ws://nfrelay6saohkmipikquvrn6d64dzxivhmcdcj4d5i7wxis47xwsriyd.onion | operator | N/A | N/A | relay.nostr.net | Public relay from nostr.net (Same as clearnet) | ws://nostrnetl6yd5whkldj3vqsxyyaq3tkuspy23a3qgx7cdepb4564qgqd.onion | operator | N/A | N/A | | nerostrator | Free to read, pay XMR to relay | ws://nerostrrgb5fhj6dnzhjbgmnkpy2berdlczh6tuh2jsqrjok3j4zoxid.onion | operator |Payment URL | XMR | | nostr.girino.org | Public relay from nostr.girino.org | ws://gnostr2jnapk72mnagq3cuykfon73temzp77hcbncn4silgt77boruid.onion | operator | N/A | N/A | | wot.girino.org | WoT relay from wot.girino.org | ws://girwot2koy3kvj6fk7oseoqazp5vwbeawocb3m27jcqtah65f2fkl3yd.onion | operator | N/A | N/A | | haven.girino.org/{outbox, inbox, chat, private} | Haven smart relay from haven.girino.org | ws://ghaven2hi3qn2riitw7ymaztdpztrvmm337e2pgkacfh3rnscaoxjoad.onion/{outbox, inbox, chat, private} | operator | N/A | N/A | | relay.nostpy.lol | Free Web of Trust relay (Same as clearnet) | ws://pemgkkqjqjde7y2emc2hpxocexugbixp42o4zymznil6zfegx5nfp4id.onion | operator |N/A | N/A | | Poster.place Nostr Relay | N/A | ws://dmw5wbawyovz7fcahvguwkw4sknsqsalffwctioeoqkvvy7ygjbcuoad.onion | operator | N/A | N/A | | Azzamo Relay | Azzamo Premium Nostr relay. (paid) | ws://q6a7m5qkyonzb5fk5yv4jyu3ar44hqedn7wjopg737lit2ckkhx2nyid.onion | operator | Payment URL | BTC LN | | Azzamo Inbox Relay | Azzamo Group and Private message relay. (Freemium) | ws://gp5kiwqfw7t2fwb3rfts2aekoph4x7pj5pv65re2y6hzaujsxewanbqd.onion | operator | Payment URL | BTC LN | | Noderunners Relay | The official Noderunners Nostr Relay. | ws://35vr3xigzjv2xyzfyif6o2gksmkioppy4rmwag7d4bqmwuccs2u4jaid.onion | operator | Payment URL | BTC LN |
Contributing
Contributions are encouraged to keep this document alive. Just open a PR and I'll have it tested and merged. The onion URL is the only mandatory column, the rest is just nice-to-have metadata about the relay. Put
N/A
in empty columns.If you want to contribute anonymously, please contact me on SimpleX or send a DM on nostr using a disposable npub.
Operator column
It is generally preferred to use something that includes a NIP-19 string, either just the string or a url that contains the NIP-19 string in it (e.g. an njump url).
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@ 6a6be47b:3e74e3e1
2025-03-20 09:14:31Hi frens, I just wanted to say hello and remind you about the amazing artwork available from my creative corner. 🖼️ 🦄 I have a few digitala prints on my Plebeian Market stall from Bitcoin to some hoverflies. 🦄 On my Kofi-shop I have a bunch of digital prints too; fromBeelzebub toKrampus, stickers for Goodnotesand many other occulture and religious theme artwork. 🦄If you're more into physical prints, you can visit my INPRNT shop but if you'd like to wear my artwork, visit my Teespring shop. 🦄 You can find all of this at my nostree.me profile or go directly tomy website 🦄And of course, my pride and joy are my blog entries, I've painted about Ostara,Lupercalia, Nunsand many other religious and pagan themes. I invite you to take a peek 👀 Also, just dropping by to know how you've been? How are you gonna celebrate this Equinox? Maybe a Spring Cleansing?? Whatever you decide to do, I wish the best for you and your loved ones. I also would like to thank kyou for liking, reposting, the zaps, you're all awesome! None of this would be possible without you my frens! Wishing you all a Happy New Astrological year! Happy Equinox! Godspeed
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@ 04c915da:3dfbecc9
2025-03-12 15:30:46Recently we have seen a wave of high profile X accounts hacked. These attacks have exposed the fragility of the status quo security model used by modern social media platforms like X. Many users have asked if nostr fixes this, so lets dive in. How do these types of attacks translate into the world of nostr apps? For clarity, I will use X’s security model as representative of most big tech social platforms and compare it to nostr.
The Status Quo
On X, you never have full control of your account. Ultimately to use it requires permission from the company. They can suspend your account or limit your distribution. Theoretically they can even post from your account at will. An X account is tied to an email and password. Users can also opt into two factor authentication, which adds an extra layer of protection, a login code generated by an app. In theory, this setup works well, but it places a heavy burden on users. You need to create a strong, unique password and safeguard it. You also need to ensure your email account and phone number remain secure, as attackers can exploit these to reset your credentials and take over your account. Even if you do everything responsibly, there is another weak link in X infrastructure itself. The platform’s infrastructure allows accounts to be reset through its backend. This could happen maliciously by an employee or through an external attacker who compromises X’s backend. When an account is compromised, the legitimate user often gets locked out, unable to post or regain control without contacting X’s support team. That process can be slow, frustrating, and sometimes fruitless if support denies the request or cannot verify your identity. Often times support will require users to provide identification info in order to regain access, which represents a privacy risk. The centralized nature of X means you are ultimately at the mercy of the company’s systems and staff.
Nostr Requires Responsibility
Nostr flips this model radically. Users do not need permission from a company to access their account, they can generate as many accounts as they want, and cannot be easily censored. The key tradeoff here is that users have to take complete responsibility for their security. Instead of relying on a username, password, and corporate servers, nostr uses a private key as the sole credential for your account. Users generate this key and it is their responsibility to keep it safe. As long as you have your key, you can post. If someone else gets it, they can post too. It is that simple. This design has strong implications. Unlike X, there is no backend reset option. If your key is compromised or lost, there is no customer support to call. In a compromise scenario, both you and the attacker can post from the account simultaneously. Neither can lock the other out, since nostr relays simply accept whatever is signed with a valid key.
The benefit? No reliance on proprietary corporate infrastructure.. The negative? Security rests entirely on how well you protect your key.
Future Nostr Security Improvements
For many users, nostr’s standard security model, storing a private key on a phone with an encrypted cloud backup, will likely be sufficient. It is simple and reasonably secure. That said, nostr’s strength lies in its flexibility as an open protocol. Users will be able to choose between a range of security models, balancing convenience and protection based on need.
One promising option is a web of trust model for key rotation. Imagine pre-selecting a group of trusted friends. If your account is compromised, these people could collectively sign an event announcing the compromise to the network and designate a new key as your legitimate one. Apps could handle this process seamlessly in the background, notifying followers of the switch without much user interaction. This could become a popular choice for average users, but it is not without tradeoffs. It requires trust in your chosen web of trust, which might not suit power users or large organizations. It also has the issue that some apps may not recognize the key rotation properly and followers might get confused about which account is “real.”
For those needing higher security, there is the option of multisig using FROST (Flexible Round-Optimized Schnorr Threshold). In this setup, multiple keys must sign off on every action, including posting and updating a profile. A hacker with just one key could not do anything. This is likely overkill for most users due to complexity and inconvenience, but it could be a game changer for large organizations, companies, and governments. Imagine the White House nostr account requiring signatures from multiple people before a post goes live, that would be much more secure than the status quo big tech model.
Another option are hardware signers, similar to bitcoin hardware wallets. Private keys are kept on secure, offline devices, separate from the internet connected phone or computer you use to broadcast events. This drastically reduces the risk of remote hacks, as private keys never touches the internet. It can be used in combination with multisig setups for extra protection. This setup is much less convenient and probably overkill for most but could be ideal for governments, companies, or other high profile accounts.
Nostr’s security model is not perfect but is robust and versatile. Ultimately users are in control and security is their responsibility. Apps will give users multiple options to choose from and users will choose what best fits their need.
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@ 6e0ea5d6:0327f353
2025-02-21 18:15:52"Malcolm Forbes recounts that a lady, wearing a faded cotton dress, and her husband, dressed in an old handmade suit, stepped off a train in Boston, USA, and timidly made their way to the office of the president of Harvard University. They had come from Palo Alto, California, and had not scheduled an appointment. The secretary, at a glance, thought that those two, looking like country bumpkins, had no business at Harvard.
— We want to speak with the president — the man said in a low voice.
— He will be busy all day — the secretary replied curtly.
— We will wait.
The secretary ignored them for hours, hoping the couple would finally give up and leave. But they stayed there, and the secretary, somewhat frustrated, decided to bother the president, although she hated doing that.
— If you speak with them for just a few minutes, maybe they will decide to go away — she said.
The president sighed in irritation but agreed. Someone of his importance did not have time to meet people like that, but he hated faded dresses and tattered suits in his office. With a stern face, he went to the couple.
— We had a son who studied at Harvard for a year — the woman said. — He loved Harvard and was very happy here, but a year ago he died in an accident, and we would like to erect a monument in his honor somewhere on campus.— My lady — said the president rudely —, we cannot erect a statue for every person who studied at Harvard and died; if we did, this place would look like a cemetery.
— Oh, no — the lady quickly replied. — We do not want to erect a statue. We would like to donate a building to Harvard.
The president looked at the woman's faded dress and her husband's old suit and exclaimed:
— A building! Do you have even the faintest idea of how much a building costs? We have more than seven and a half million dollars' worth of buildings here at Harvard.
The lady was silent for a moment, then said to her husband:
— If that’s all it costs to found a university, why don’t we have our own?
The husband agreed.
The couple, Leland Stanford, stood up and left, leaving the president confused. Traveling back to Palo Alto, California, they established there Stanford University, the second-largest in the world, in honor of their son, a former Harvard student."
Text extracted from: "Mileumlivros - Stories that Teach Values."
Thank you for reading, my friend! If this message helped you in any way, consider leaving your glass “🥃” as a token of appreciation.
A toast to our family!
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@ 7d33ba57:1b82db35
2025-03-20 09:08:46Puerto de las Nieves
Puerto de las Nieves is a picturesque seaside village on Gran Canaria’s northwestern coast, near Agaete. Known for its whitewashed houses, fresh seafood, and stunning coastal views, it’s the perfect place for arelaxing day by the ocean.
🌊 Top Things to Do in Puerto de las Nieves
1️⃣ Relax at Playa de las Nieves
A peaceful pebble beach with crystal-clear waters, perfect for swimming and sunbathing.
2️⃣ See the Dedo de Dios (God’s Finger) Rock Formation
This famous natural rock structure was partially destroyed by a storm in 2005, but the area remains a scenic spot.
3️⃣ Visit the Agaete Natural Pools (Las Salinas de Agaete)
Just a short walk away, these volcanic rock pools offer a natural and sheltered swimming experience.
4️⃣ Walk Along the Promenade
Enjoy a scenic stroll along the coastal promenade, lined with cafés, seafood restaurants, and local shops.
5️⃣ Take a Ferry to Tenerife
Puerto de las Nieves is the departure point for ferries to Santa Cruz de Tenerife, making it a great connection between the Canary Islands.
🍽️ What to Eat in Puerto de las Nieves
- Fresh seafood – Try the local grilled fish (pescado a la espalda) 🐟
- Papas arrugadas with mojo – A Canarian classic 🥔
- Pulpo a la gallega – Delicious Galician-style octopus 🐙
- Local wines – Agaete Valley is known for its unique volcanic wines 🍷
🚗 How to Get to Puerto de las Nieves
🚗 By Car: ~40 minutes from Las Palmas
🚌 By Bus: Direct routes from Las Palmas (Lines 103 & 105)💡 Tips for Visiting Puerto de las Nieves
✅ Best time to visit? Year-round, but sunsets here are especially magical 🌅
✅ Bring water shoes! The beach is pebbly, so they make swimming easier 👟
✅ Try a boat trip – Great for coastal views and dolphin watching 🚤 -
@ 460c25e6:ef85065c
2025-02-25 15:20:39If you don't know where your posts are, you might as well just stay in the centralized Twitter. You either take control of your relay lists, or they will control you. Amethyst offers several lists of relays for our users. We are going to go one by one to help clarify what they are and which options are best for each one.
Public Home/Outbox Relays
Home relays store all YOUR content: all your posts, likes, replies, lists, etc. It's your home. Amethyst will send your posts here first. Your followers will use these relays to get new posts from you. So, if you don't have anything there, they will not receive your updates.
Home relays must allow queries from anyone, ideally without the need to authenticate. They can limit writes to paid users without affecting anyone's experience.
This list should have a maximum of 3 relays. More than that will only make your followers waste their mobile data getting your posts. Keep it simple. Out of the 3 relays, I recommend: - 1 large public, international relay: nos.lol, nostr.mom, relay.damus.io, etc. - 1 personal relay to store a copy of all your content in a place no one can delete. Go to relay.tools and never be censored again. - 1 really fast relay located in your country: paid options like http://nostr.wine are great
Do not include relays that block users from seeing posts in this list. If you do, no one will see your posts.
Public Inbox Relays
This relay type receives all replies, comments, likes, and zaps to your posts. If you are not getting notifications or you don't see replies from your friends, it is likely because you don't have the right setup here. If you are getting too much spam in your replies, it's probably because your inbox relays are not protecting you enough. Paid relays can filter inbox spam out.
Inbox relays must allow anyone to write into them. It's the opposite of the outbox relay. They can limit who can download the posts to their paid subscribers without affecting anyone's experience.
This list should have a maximum of 3 relays as well. Again, keep it small. More than that will just make you spend more of your data plan downloading the same notifications from all these different servers. Out of the 3 relays, I recommend: - 1 large public, international relay: nos.lol, nostr.mom, relay.damus.io, etc. - 1 personal relay to store a copy of your notifications, invites, cashu tokens and zaps. - 1 really fast relay located in your country: go to nostr.watch and find relays in your country
Terrible options include: - nostr.wine should not be here. - filter.nostr.wine should not be here. - inbox.nostr.wine should not be here.
DM Inbox Relays
These are the relays used to receive DMs and private content. Others will use these relays to send DMs to you. If you don't have it setup, you will miss DMs. DM Inbox relays should accept any message from anyone, but only allow you to download them.
Generally speaking, you only need 3 for reliability. One of them should be a personal relay to make sure you have a copy of all your messages. The others can be open if you want push notifications or closed if you want full privacy.
Good options are: - inbox.nostr.wine and auth.nostr1.com: anyone can send messages and only you can download. Not even our push notification server has access to them to notify you. - a personal relay to make sure no one can censor you. Advanced settings on personal relays can also store your DMs privately. Talk to your relay operator for more details. - a public relay if you want DM notifications from our servers.
Make sure to add at least one public relay if you want to see DM notifications.
Private Home Relays
Private Relays are for things no one should see, like your drafts, lists, app settings, bookmarks etc. Ideally, these relays are either local or require authentication before posting AND downloading each user\'s content. There are no dedicated relays for this category yet, so I would use a local relay like Citrine on Android and a personal relay on relay.tools.
Keep in mind that if you choose a local relay only, a client on the desktop might not be able to see the drafts from clients on mobile and vice versa.
Search relays:
This is the list of relays to use on Amethyst's search and user tagging with @. Tagging and searching will not work if there is nothing here.. This option requires NIP-50 compliance from each relay. Hit the Default button to use all available options on existence today: - nostr.wine - relay.nostr.band - relay.noswhere.com
Local Relays:
This is your local storage. Everything will load faster if it comes from this relay. You should install Citrine on Android and write ws://localhost:4869 in this option.
General Relays:
This section contains the default relays used to download content from your follows. Notice how you can activate and deactivate the Home, Messages (old-style DMs), Chat (public chats), and Global options in each.
Keep 5-6 large relays on this list and activate them for as many categories (Home, Messages (old-style DMs), Chat, and Global) as possible.
Amethyst will provide additional recommendations to this list from your follows with information on which of your follows might need the additional relay in your list. Add them if you feel like you are missing their posts or if it is just taking too long to load them.
My setup
Here's what I use: 1. Go to relay.tools and create a relay for yourself. 2. Go to nostr.wine and pay for their subscription. 3. Go to inbox.nostr.wine and pay for their subscription. 4. Go to nostr.watch and find a good relay in your country. 5. Download Citrine to your phone.
Then, on your relay lists, put:
Public Home/Outbox Relays: - nostr.wine - nos.lol or an in-country relay. -
.nostr1.com Public Inbox Relays - nos.lol or an in-country relay -
.nostr1.com DM Inbox Relays - inbox.nostr.wine -
.nostr1.com Private Home Relays - ws://localhost:4869 (Citrine) -
.nostr1.com (if you want) Search Relays - nostr.wine - relay.nostr.band - relay.noswhere.com
Local Relays - ws://localhost:4869 (Citrine)
General Relays - nos.lol - relay.damus.io - relay.primal.net - nostr.mom
And a few of the recommended relays from Amethyst.
Final Considerations
Remember, relays can see what your Nostr client is requesting and downloading at all times. They can track what you see and see what you like. They can sell that information to the highest bidder, they can delete your content or content that a sponsor asked them to delete (like a negative review for instance) and they can censor you in any way they see fit. Before using any random free relay out there, make sure you trust its operator and you know its terms of service and privacy policies.
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@ 33baa074:3bb3a297
2025-03-20 09:04:27Provide a basis for urban drainage system planning Weighing rain gauge can accurately measure rainfall, whether it is a small shower or a heavy rain, it can be accurately recorded. These data are crucial for the planning of urban drainage systems. Urban managers can reasonably design the diameter, slope and drainage capacity of drainage pipes based on long-term rainfall data to ensure that under different rainfall intensities, the urban drainage system can timely and effectively remove rainwater and avoid urban water logging. For example, in areas with heavy rainfall, the diameter of drainage pipes and the number of drainage pumping stations can be appropriately increased to improve drainage capacity.
Assisting in the planning of urban flood control facilities It can record the total amount of precipitation in real time and accurately, including snowfall in winter, and provide basic support for the planning of urban flood control facilities. By analyzing rainfall data, urban planners can determine parameters such as the height of flood levees, the capacity of reservoirs and the flood discharge capacity, and improve the city's flood control capabilities. In the flood warning system, the weighing rain gauge can provide instant feedback on precipitation conditions, help decision makers quickly assess disaster risks, make flood control preparations in advance, and reduce the damage of floods to the city.
Assisting the construction of sponge cities In the construction of sponge cities, weighing rain gauges play an important role. It can accurately measure rainfall and snowfall, and provide data support for evaluating the effectiveness of urban rainwater collection and utilization systems. Urban planners can rationally plan the layout and scale of sponge facilities such as rain gardens, sunken green spaces, and reservoirs based on rainfall data, improve the city's ability to absorb, store, infiltrate, and release rainwater, and achieve effective use of rainwater and ecological environmental protection.
Optimizing urban water resources management planning The high-precision precipitation data provided by the weighing rain gauge helps urban planners formulate scientific water resources management plans. By analyzing rainfall data, we can understand the water resources situation in the city, reasonably allocate water resources, and improve the utilization efficiency of water resources. According to the rainfall situation, the urban water supply plan can be adjusted, and the water storage and release of reservoirs can be reasonably arranged to ensure the balance of supply and demand of urban water resources.
Serving urban ecological environment planning The amount of precipitation and its form have an important impact on the urban ecological environment. The precipitation data provided by the weighing rain gauge helps urban planners assess the impact of droughts and floods on urban ecosystems and formulate corresponding ecological protection measures. In urban greening planning, suitable plant varieties can be selected based on rainfall data to improve plant survival rate and growth quality and improve the urban ecological environment.
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@ 4fe4a528:3ff6bf06
2025-02-01 13:41:28In my last article I wrote about NOSTR. I found another local bitcoiner via NOSTR last week so here is why it is important to join / use NOSTR — start telling people “Look me up on NOSTR”
Self-sovereign identity (SSI) is a revolutionary approach to digital identity that puts individuals in control of their own identity and personal data. Unlike traditional digital identity models, which rely on third-party organizations to manage and authenticate identities, SSI empowers individuals to own and manage their digital identity.
This approach is made possible by emerging technologies such as secure public / private key pairs. Decentralized identifiers, conceived and developed by nostr:npub180cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsyjh6w6 is an attempt to create a global technical standard around cryptographically secured identifiers - a secure, universal, and sovereign form of digital ID. This technology uses peer-to-peer technology to remove the need for intermediaries to own and authenticate ID information.
Notably, NOSTR, a decentralized protocol, has already begun to utilize decentralized IDs, demonstrating the potential of this technology in real-world applications. Via NOSTR, users can be sure that the person or computer publishing to a particular npub knows their nsec (password for your npub), highlighting the secure and decentralized nature of this approach.
With SSI, individuals can decide how their personal data is used, shared, and protected, giving them greater control and agency over their digital lives.
The benefits of SSI are numerous, including:
Enhanced security and protection of personal data. Reduced risk of identity theft and fraud Increased autonomy and agency over one's digital identity. Improved scalability and flexibility in digital identity management
challenges:
Ensuring the security and integrity of decentralized identity systems. Developing standards and protocols for interoperability and compatibility. Addressing concerns around ownership and control of personal data. Balancing individual autonomy with the need for verification and authentication in various contexts.
Overall, self-sovereign identity has the potential to transform the way we think about digital identity and provide individuals with greater control and agency over their personal data. Without people in control of their bitcoin seed words no freedom loving people would be able to exchange their money with others. Yes, keep enjoying using the only free market on the planet BITCOIN. Long live FREEDOM!
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@ 77c2969e:a33cfa50
2025-01-09 17:01:36换了个客户端Nostrmo,比damus好用,不过好像关注列表丢失了😩。
现在使用#YakiHonne,好像更流畅
不加图片他还会显示一个空白图片,好丑,我还是上传一个吧
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@ 21335073:a244b1ad
2025-03-12 00:40:25Before I saw those X right-wing political “influencers” parading their Epstein binders in that PR stunt, I’d already posted this on Nostr, an open protocol.
“Today, the world’s attention will likely fixate on Epstein, governmental failures in addressing horrific abuse cases, and the influential figures who perpetrate such acts—yet few will center the victims and survivors in the conversation. The survivors of Epstein went to law enforcement and very little happened. The survivors tried to speak to the corporate press and the corporate press knowingly covered for him. In situations like these social media can serve as one of the only ways for a survivor’s voice to be heard.
It’s becoming increasingly evident that the line between centralized corporate social media and the state is razor-thin, if it exists at all. Time and again, the state shields powerful abusers when it’s politically expedient to do so. In this climate, a survivor attempting to expose someone like Epstein on a corporate tech platform faces an uphill battle—there’s no assurance their voice would even break through. Their story wouldn’t truly belong to them; it’d be at the mercy of the platform, subject to deletion at a whim. Nostr, though, offers a lifeline—a censorship-resistant space where survivors can share their truths, no matter how untouchable the abuser might seem. A survivor could remain anonymous here if they took enough steps.
Nostr holds real promise for amplifying survivor voices. And if you’re here daily, tossing out memes, take heart: you’re helping build a foundation for those who desperately need to be heard.“
That post is untouchable—no CEO, company, employee, or government can delete it. Even if I wanted to, I couldn’t take it down myself. The post will outlive me on the protocol.
The cozy alliance between the state and corporate social media hit me hard during that right-wing X “influencer” PR stunt. Elon owns X. Elon’s a special government employee. X pays those influencers to post. We don’t know who else pays them to post. Those influencers are spurred on by both the government and X to manage the Epstein case narrative. It wasn’t survivors standing there, grinning for photos—it was paid influencers, gatekeepers orchestrating yet another chance to re-exploit the already exploited.
The bond between the state and corporate social media is tight. If the other Epsteins out there are ever to be unmasked, I wouldn’t bet on a survivor’s story staying safe with a corporate tech platform, the government, any social media influencer, or mainstream journalist. Right now, only a protocol can hand survivors the power to truly own their narrative.
I don’t have anything against Elon—I’ve actually been a big supporter. I’m just stating it as I see it. X isn’t censorship resistant and they have an algorithm that they choose not the user. Corporate tech platforms like X can be a better fit for some survivors. X has safety tools and content moderation, making it a solid option for certain individuals. Grok can be a big help for survivors looking for resources or support! As a survivor, you know what works best for you, and safety should always come first—keep that front and center.
That said, a protocol is a game-changer for cases where the powerful are likely to censor. During China's # MeToo movement, survivors faced heavy censorship on social media platforms like Weibo and WeChat, where posts about sexual harassment were quickly removed, and hashtags like # MeToo or "woyeshi" were blocked by government and platform filters. To bypass this, activists turned to blockchain technology encoding their stories—like Yue Xin’s open letter about a Peking University case—into transaction metadata. This made the information tamper-proof and publicly accessible, resisting censorship since blockchain data can’t be easily altered or deleted.
I posted this on X 2/28/25. I wanted to try my first long post on a nostr client. The Epstein cover up is ongoing so it’s still relevant, unfortunately.
If you are a survivor or loved one who is reading this and needs support please reach out to: National Sexual Assault Hotline 24/7 https://rainn.org/
Hours: Available 24 hours
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@ 0fa80bd3:ea7325de
2025-02-14 23:24:37intro
The Russian state made me a Bitcoiner. In 1991, it devalued my grandmother's hard-earned savings. She worked tirelessly in the kitchen of a dining car on the Moscow–Warsaw route. Everything she had saved for my sister and me to attend university vanished overnight. This story is similar to what many experienced, including Wences Casares. The pain and injustice of that time became my first lessons about the fragility of systems and the value of genuine, incorruptible assets, forever changing my perception of money and my trust in government promises.
In 2014, I was living in Moscow, running a trading business, and frequently traveling to China. One day, I learned about the Cypriot banking crisis and the possibility of moving money through some strange thing called Bitcoin. At the time, I didn’t give it much thought. Returning to the idea six months later, as a business-oriented geek, I eagerly began studying the topic and soon dove into it seriously.
I spent half a year reading articles on a local online journal, BitNovosti, actively participating in discussions, and eventually joined the editorial team as a translator. That’s how I learned about whitepapers, decentralization, mining, cryptographic keys, and colored coins. About Satoshi Nakamoto, Silk Road, Mt. Gox, and BitcoinTalk. Over time, I befriended the journal’s owner and, leveraging my management experience, later became an editor. I was drawn to the crypto-anarchist stance and commitment to decentralization principles. We wrote about the economic, historical, and social preconditions for Bitcoin’s emergence, and it was during this time that I fully embraced the idea.
It got to the point where I sold my apartment and, during the market's downturn, bought 50 bitcoins, just after the peak price of $1,200 per coin. That marked the beginning of my first crypto winter. As an editor, I organized workflows, managed translators, developed a YouTube channel, and attended conferences in Russia and Ukraine. That’s how I learned about Wences Casares and even wrote a piece about him. I also met Mikhail Chobanyan (Ukrainian exchange Kuna), Alexander Ivanov (Waves project), Konstantin Lomashuk (Lido project), and, of course, Vitalik Buterin. It was a time of complete immersion, 24/7, and boundless hope.
After moving to the United States, I expected the industry to grow rapidly, attended events, but the introduction of BitLicense froze the industry for eight years. By 2017, it became clear that the industry was shifting toward gambling and creating tokens for the sake of tokens. I dismissed this idea as unsustainable. Then came a new crypto spring with the hype around beautiful NFTs – CryptoPunks and apes.
I made another attempt – we worked on a series called Digital Nomad Country Club, aimed at creating a global project. The proceeds from selling images were intended to fund the development of business tools for people worldwide. However, internal disagreements within the team prevented us from completing the project.
With Trump’s arrival in 2025, hope was reignited. I decided that it was time to create a project that society desperately needed. As someone passionate about history, I understood that destroying what exists was not the solution, but leaving everything as it was also felt unacceptable. You can’t destroy the system, as the fiery crypto-anarchist voices claimed.
With an analytical mindset (IQ 130) and a deep understanding of the freest societies, I realized what was missing—not only in Russia or the United States but globally—a Bitcoin-native system for tracking debts and financial interactions. This could return control of money to ordinary people and create horizontal connections parallel to state systems. My goal was to create, if not a Bitcoin killer app, then at least to lay its foundation.
At the inauguration event in New York, I rediscovered the Nostr project. I realized it was not only technologically simple and already quite popular but also perfectly aligned with my vision. For the past month and a half, using insights and experience gained since 2014, I’ve been working full-time on this project.
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@ 472f440f:5669301e
2024-12-31 04:42:00I'm sure some of you are already tired of the discussion around the H-1B visa program that was started on Christmas Eve by Vivek Ramaswamy and escalated by Elon Musk and others as the "Silicon Valley MAGA" coalition began putting forth legal immigration policy proposals for the incoming Trump administration. Core to their policy is the expansion of the H-1B visa program so that America can "recruit the best talent in the world" to come build the American economy.
Unfortunately, as it stands today - according to the Silicon Valley cognescenti, Americans are either a.) not smart enough to fulfill the roles necessary to enable the United States to maintain its lead as economic super power of the world or b.) expect too much in compensation for the available roles. At least this is my reading from the commentary I've seen over the last week.
What seems abundantly clear to me is that the framing put forth by "Silicon Valley MAGA" crew is disingenuous and self-serving. It has been clear for awhile now that the H-1B visa program is being systematically abused to bring in cheap labor from other countries to help drive down labor costs for companies across the spectrum. Not just Silicon Valley tech companies. The system has a loophole in it and it is being exploited. Bring people to the US via H-1B visas to complete work for you at lower costs and your company's financials are likely to be better off (assuming the work being done is productive and a value add to the company). Now, this isn't to say that everyone who is in the US via an H-1B visa is here because these companies want to exploit the loophole that gives them the ability to spend less on head count. However, based off the data from the database of the H-1B visa program it is abundantly clear that the system is being taken advantage of. Egregiously and at the expense of American workers, who are most certainly not (all) "subtarded".
Herein lies the crux of the problem; companies are abusing this program to get away from the problem of Americans demanding higher wages to maintain lives of dignity in a country run by a government that is chronically addicted to debt backed by a central bank that will print money ex-nihilo and at will to monetize that debt. Americans are then being scapegoated as either "lazy", "stupid" or "delusional about their worth in the work force". A classic straw man argument that avoids the root issue at hand; the money is broken and the broken money has created perverse incentives throughout the economy while also stripping Americans of the ability to properly save the value of their labor.
We live in a high velocity trash economy that rewards grift and waste while disincentivizing hard work that is meaningful to the quality of life of the Common Man. Everything has been hyper-financialized to the point that one of the only ways to make it ahead is to speculate on the flow of capital into certain asset classes, which is often determined by the whims of central planners. Another is to build or speculate on tech "innovations" that typically materialize in the form of attention zapping apps and widgets that help people temporarily forget they live in a high-velocity trash economy.
The mass of men lead lives of quiet desperation and it is because they don't see a way out of the nihilistic rat race created (unknowingly to most) by the money printer.
The ability to print money out of nothing and throw it at everything creates misaligned incentives that result in the inability for the market to properly determine what is genuinely needed by the people instead of those who have learned how to game the broken system and its broken incentives.
One last point, I would be remiss not to acknowledge that many individuals in America aren't intellectually equipped to do some of the cutting edge work that may be necessary to produce the technologies and companies that will push the country forward. The high-velocity trash economy run on money printed out of nothing has completely corrupted the education system. People in the United States are literally dumber than they were five decades ago. That is a fact. But it is not only the fault of the American people themselves, but the corrupt system they have been born into that destroyed the education system with perverse incentives. And the overwhelming majority of the blame is on the system, not the people.
Even with that being said, the idea that we need to adopt a Tiger Mom mentality in the US - a culture of unrelenting devotion to studying STEM to the point that weekend sleepovers for kids are discouraged - is absolutely laughable and objectively un-American. There are plenty of incredibly intelligent, creative and driven young Americans who have contributed and will continue to contribute significantly to the American economy and they didn't need to shackle themselves to their desks to get that way. America isn't a country that was built by automatons. It's a country built by people who said, "Fuck you. Don't tell me what I can and cannot do. Watch this."
Despite the fact that a system has been erected that actively works against the average American system the American spirit lives on in the souls of many across the country. Miraculously. The American spirit is something that cannot simply be imported. It is ingrained in our culture. It is certainly beginning to dwindle as hope for a better future becomes more and more dim for the masses as the system works against them despite all their best efforts to succeed. It is imperative that we stoke the coals of the American spirit while it is still alive in those who are too stubborn to give up.
People need the ability to save their hard work in a money that cannot be debased. Opportunity cost needs to be reintroduced into the market so that things that actually add value and increase the quality of life for the Common Man are where hard money is allocated. And people need to start talking about the root of the problem more seriously instead of striking at branches with disingenuous straw man arguments.
Final thought... Ready to go surfing.
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@ daa41bed:88f54153
2025-02-09 16:50:04There has been a good bit of discussion on Nostr over the past few days about the merits of zaps as a method of engaging with notes, so after writing a rather lengthy article on the pros of a strategic Bitcoin reserve, I wanted to take some time to chime in on the much more fun topic of digital engagement.
Let's begin by defining a couple of things:
Nostr is a decentralized, censorship-resistance protocol whose current biggest use case is social media (think Twitter/X). Instead of relying on company servers, it relies on relays that anyone can spin up and own their own content. Its use cases are much bigger, though, and this article is hosted on my own relay, using my own Nostr relay as an example.
Zap is a tip or donation denominated in sats (small units of Bitcoin) sent from one user to another. This is generally done directly over the Lightning Network but is increasingly using Cashu tokens. For the sake of this discussion, how you transmit/receive zaps will be irrelevant, so don't worry if you don't know what Lightning or Cashu are.
If we look at how users engage with posts and follows/followers on platforms like Twitter, Facebook, etc., it becomes evident that traditional social media thrives on engagement farming. The more outrageous a post, the more likely it will get a reaction. We see a version of this on more visual social platforms like YouTube and TikTok that use carefully crafted thumbnail images to grab the user's attention to click the video. If you'd like to dive deep into the psychology and science behind social media engagement, let me know, and I'd be happy to follow up with another article.
In this user engagement model, a user is given the option to comment or like the original post, or share it among their followers to increase its signal. They receive no value from engaging with the content aside from the dopamine hit of the original experience or having their comment liked back by whatever influencer they provide value to. Ad revenue flows to the content creator. Clout flows to the content creator. Sales revenue from merch and content placement flows to the content creator. We call this a linear economy -- the idea that resources get created, used up, then thrown away. Users create content and farm as much engagement as possible, then the content is forgotten within a few hours as they move on to the next piece of content to be farmed.
What if there were a simple way to give value back to those who engage with your content? By implementing some value-for-value model -- a circular economy. Enter zaps.
Unlike traditional social media platforms, Nostr does not actively use algorithms to determine what content is popular, nor does it push content created for active user engagement to the top of a user's timeline. Yes, there are "trending" and "most zapped" timelines that users can choose to use as their default, but these use relatively straightforward engagement metrics to rank posts for these timelines.
That is not to say that we may not see clients actively seeking to refine timeline algorithms for specific metrics. Still, the beauty of having an open protocol with media that is controlled solely by its users is that users who begin to see their timeline gamed towards specific algorithms can choose to move to another client, and for those who are more tech-savvy, they can opt to run their own relays or create their own clients with personalized algorithms and web of trust scoring systems.
Zaps enable the means to create a new type of social media economy in which creators can earn for creating content and users can earn by actively engaging with it. Like and reposting content is relatively frictionless and costs nothing but a simple button tap. Zaps provide active engagement because they signal to your followers and those of the content creator that this post has genuine value, quite literally in the form of money—sats.
I have seen some comments on Nostr claiming that removing likes and reactions is for wealthy people who can afford to send zaps and that the majority of people in the US and around the world do not have the time or money to zap because they have better things to spend their money like feeding their families and paying their bills. While at face value, these may seem like valid arguments, they, unfortunately, represent the brainwashed, defeatist attitude that our current economic (and, by extension, social media) systems aim to instill in all of us to continue extracting value from our lives.
Imagine now, if those people dedicating their own time (time = money) to mine pity points on social media would instead spend that time with genuine value creation by posting content that is meaningful to cultural discussions. Imagine if, instead of complaining that their posts get no zaps and going on a tirade about how much of a victim they are, they would empower themselves to take control of their content and give value back to the world; where would that leave us? How much value could be created on a nascent platform such as Nostr, and how quickly could it overtake other platforms?
Other users argue about user experience and that additional friction (i.e., zaps) leads to lower engagement, as proven by decades of studies on user interaction. While the added friction may turn some users away, does that necessarily provide less value? I argue quite the opposite. You haven't made a few sats from zaps with your content? Can't afford to send some sats to a wallet for zapping? How about using the most excellent available resource and spending 10 seconds of your time to leave a comment? Likes and reactions are valueless transactions. Social media's real value derives from providing monetary compensation and actively engaging in a conversation with posts you find interesting or thought-provoking. Remember when humans thrived on conversation and discussion for entertainment instead of simply being an onlooker of someone else's life?
If you've made it this far, my only request is this: try only zapping and commenting as a method of engagement for two weeks. Sure, you may end up liking a post here and there, but be more mindful of how you interact with the world and break yourself from blind instinct. You'll thank me later.
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@ fd208ee8:0fd927c1
2024-12-26 07:02:59I just read this, and found it enlightening.
Jung... notes that intelligence can be seen as problem solving at an everyday level..., whereas creativity may represent problem solving for less common issues
Other studies have used metaphor creation as a creativity measure instead of divergent thinking and a spectrum of CHC components instead of just g and have found much higher relationships between creativity and intelligence than past studies
https://www.mdpi.com/2079-3200/3/3/59
I'm unusually intelligent (Who isn't?), but I'm much more creative, than intelligent, and I think that confuses people. The ability to apply intelligence, to solve completely novel problems, on the fly, is something IQ tests don't even claim to measure. They just claim a correlation.
Creativity requires taking wild, mental leaps out into nothingness; simply trusting that your brain will land you safely. And this is why I've been at the forefront of massive innovation, over and over, but never got rich off of it.
I'm a starving autist.
Zaps are the first time I've ever made money directly, for solving novel problems. Companies don't do this because there is a span of time between providing a solution and the solution being implemented, and the person building the implementation (or their boss) receives all the credit for the existence of the solution. At best, you can hope to get pawned off with a small bonus.
Nobody can remember who came up with the solution, originally, and that person might not even be there, anymore, and probably never filed a patent, and may have no idea that their idea has even been built. They just run across it, later, in a tech magazine or museum, and say, "Well, will you look at that! Someone actually went and built it! Isn't that nice!"
Universities at least had the idea of cementing novel solutions in academic papers, but that: 1) only works if you're an academic, and at a university, 2) is an incredibly slow process, not appropriate for a truly innovative field, 3) leads to manifestations of perverse incentives and biased research frameworks, coming from 'publish or perish' policies.
But I think long-form notes and zaps solve for this problem. #Alexandria, especially, is being built to cater to this long-suffering class of chronic underachievers. It leaves a written, public, time-stamped record of Clever Ideas We Have Had.
Because they are clever, the ideas. And we have had them.
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@ 33baa074:3bb3a297
2025-03-20 08:49:05Influence on plant growth Influence on plant physiological activities Different vegetation types and site conditions determine the changing pattern of soil temperature, and soil heat flux affects soil temperature, which can affect plant transpiration, root respiration and absorption, and the dissolution rate of various inorganic salts in soil solution, thereby affecting the growth of trees. For example, suitable soil heat flux keeps the soil temperature in a suitable range, which is conducive to the absorption of water and nutrients by plant roots and promotes the growth and development of plants.
Influence on plant distribution Soil heat flux varies in different regions and different terrain conditions. This difference leads to different soil temperatures, which in turn affects the distribution of plants. Different plants have different adaptation ranges to temperature. Areas with higher soil heat flux may be more suitable for the growth of thermoplastic plants, while areas with lower heat flux are suitable for the distribution of cold-resistant plants.
Participate in the study of earth energy balance and climate change As a component of energy balance Soil heat flux is an important component of the earth's surface energy balance and has an important impact on the earth's energy balance and climate change. After the surface absorbs solar radiation energy, the heat is transferred to the deep soil through molecular conduction. At the same time, the soil also releases energy to the sky through far-infrared radiation. The size and change of soil heat flux affect the energy exchange between the earth's surface and the atmosphere.
Reflecting climate change trends Studying the long-term trend of soil heat flux can provide an important basis for climate change research. For example, with global warming, the distribution and change of soil heat flux may change. By monitoring soil heat flux, we can understand the impact of climate change on the thermal state of soil, and then predict the trend and consequences of climate change.
Influence on soil moisture distribution and evaporation process Water evaporation rate When the soil heat flux is large, the soil temperature rises, the water evaporation rate increases, and the soil moisture content decreases. Changes in soil heat flux will affect the dynamic balance of soil moisture, thereby affecting the soil humidity and the growth environment of vegetation. For example, in arid areas, higher soil heat flux may cause rapid evaporation of soil moisture and aggravate the degree of soil drought.
Moisture distribution pattern Differences in the spatial distribution of soil heat flux will lead to uneven distribution of soil moisture in different regions. In areas with high heat flux, water evaporates quickly and soil water content is relatively low; while in areas with low heat flux, water evaporates slowly and soil water content is relatively high. This water distribution pattern will affect the distribution and growth of vegetation and form different ecological landscapes.
Impact on soil biological activities Affecting microbial activity Soil heat flux affects soil temperature, and soil temperature is one of the important factors affecting soil microbial activity. Suitable soil temperature is conducive to the growth and reproduction of microorganisms, and promotes the decomposition of organic matter and nutrient circulation in the soil. Changes in soil heat flux will change the community structure and function of soil microorganisms, thereby affecting the material cycle and energy flow of the soil ecosystem.
Impact on soil animal survival Animals in the soil, such as earthworms and insects, are also affected by soil heat flux and temperature. Different soil animals have different adaptation ranges to temperature, and changes in soil heat flux may affect their survival, reproduction and activities, thereby affecting the structure and function of the soil ecosystem.
Guiding agricultural production and land management Improving land productivity Studying the effects of different covering and tillage measures on soil temperature and moisture can improve land productivity by regulating soil heat flux. For example, reasonable vegetation cover can regulate the radiation, evaporation and conduction processes on the soil surface, thereby affecting soil heat flux, maintaining soil moisture, improving soil fertility and promoting crop growth. Agricultural meteorological research: Soil heat flux is an important parameter in agricultural meteorological research, which allows people to study the functional relationship between energy stored in the soil and time. By monitoring soil heat flux, it can provide a scientific basis for agricultural production and reasonably arrange agricultural activities such as sowing, irrigation, fertilization, etc.
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@ 3f770d65:7a745b24
2025-01-19 21:48:49The recent shutdown of TikTok in the United States due to a potential government ban serves as a stark reminder how fragile centralized platforms truly are under the surface. While these platforms offer convenience, a more polished user experience, and connectivity, they are ultimately beholden to governments, corporations, and other authorities. This makes them vulnerable to censorship, regulation, and outright bans. In contrast, Nostr represents a shift in how we approach online communication and content sharing. Built on the principles of decentralization and user choice, Nostr cannot be banned, because it is not a platform—it is a protocol.
PROTOCOLS, NOT PLATFORMS.
At the heart of Nostr's philosophy is user choice, a feature that fundamentally sets it apart from legacy platforms. In centralized systems, the user experience is dictated by a single person or governing entity. If the platform decides to filter, censor, or ban specific users or content, individuals are left with little action to rectify the situation. They must either accept the changes or abandon the platform entirely, often at the cost of losing their social connections, their data, and their identity.
What's happening with TikTok could never happen on Nostr. With Nostr, the dynamics are completely different. Because it is a protocol, not a platform, no single entity controls the ecosystem. Instead, the protocol enables a network of applications and relays that users can freely choose from. If a particular application or relay implements policies that a user disagrees with, such as censorship, filtering, or even government enforced banning, they are not trapped or abandoned. They have the freedom to move to another application or relay with minimal effort.
THIS IS POWERFUL.
Take, for example, the case of a relay that decides to censor specific content. On a legacy platform, this would result in frustration and a loss of access for users. On Nostr, however, users can simply connect to a different relay that does not impose such restrictions. Similarly, if an application introduces features or policies that users dislike, they can migrate to a different application that better suits their preferences, all while retaining their identity and social connections.
The same principles apply to government bans and censorship. A government can ban a specific application or even multiple applications, just as it can block one relay or several relays. China has implemented both tactics, yet Chinese users continue to exist and actively participate on Nostr, demonstrating Nostr's ability to resistant censorship.
How? Simply, it turns into a game of whack-a-mole. When one relay is censored, another quickly takes its place. When one application is banned, another emerges. Users can also bypass these obstacles by running their own relays and applications directly from their homes or personal devices, eliminating reliance on larger entities or organizations and ensuring continuous access.
AGAIN, THIS IS POWERUFL.
Nostr's open and decentralized design makes it resistant to the kinds of government intervention that led to TikTok's outages this weekend and potential future ban in the next 90 days. There is no central server to target, no company to regulate, and no single point of failure. (Insert your CEO jokes here). As long as there are individuals running relays and applications, users continue creating notes and sending zaps.
Platforms like TikTok can be silenced with the stroke of a pen, leaving millions of users disconnected and abandoned. Social communication should not be silenced so incredibly easily. No one should have that much power over social interactions.
Will we on-board a massive wave of TikTokers in the coming hours or days? I don't know.
TikTokers may not be ready for Nostr yet, and honestly, Nostr may not be ready for them either. The ecosystem still lacks the completely polished applications, tools, and services they’re accustomed to. This is where we say "we're still early". They may not be early adopters like the current Nostr user base. Until we bridge that gap, they’ll likely move to the next centralized platform, only to face another government ban or round of censorship in the future. But eventually, there will come a tipping point, a moment when they’ve had enough. When that time comes, I hope we’re prepared. If we’re not, we risk missing a tremendous opportunity to onboard people who genuinely need Nostr’s freedom.
Until then, to all of the Nostr developers out there, keep up the great work and keep building. Your hard work and determination is needed.
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@ 8fb140b4:f948000c
2025-03-20 01:29:06As many of you know, https://nostr.build has recently launched a new compatibility layer for the Blossom protocol blossom.band. You can find all the details about what it supports and its limitations by visiting the URL.
I wanted to cover some of the technical details about how it works here. One key difference you may notice is that the service acts as a linker, redirecting requests for the media hash to the actual source of the media—specifically, the nostr.build URL. This allows us to maintain a unified CDN cache and ensure that your media is served as quickly as possible.
Another difference is that each uploaded media/blob is served under its own subdomain (e.g.,
npub1[...].blossom.band
), ensuring that your association with the blob is controlled by you. If you decide to delete the media for any reason, we ensure that the link is broken, even if someone else has duplicated it using the same hash.To comply with the Blossom protocol, we also link the same hash under the main (apex) domain (blossom.band) and collect all associations under it. This ensures that Blossom clients can fetch media based on users’ Blossom server settings. If you are the sole owner of the hash and there are no duplicates, deleting the media removes the link from the main domain as well.
Lastly, in line with our mission to protect users’ privacy, we reject any media that contains private metadata (such as GPS coordinates, user comments, or camera serial numbers) or strip it if you use the
/media/
endpoint for upload.As always, your feedback is welcome and appreciated. Thank you!
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@ 6389be64:ef439d32
2025-01-14 01:31:12Bitcoin is more than money, more than an asset, and more than a store of value. Bitcoin is a Prime Mover, an enabler and it ignites imaginations. It certainly fueled an idea in my mind. The idea integrates sensors, computational prowess, actuated machinery, power conversion, and electronic communications to form an autonomous, machined creature roaming forests and harvesting the most widespread and least energy-dense fuel source available. I call it the Forest Walker and it eats wood, and mines Bitcoin.
I know what you're thinking. Why not just put Bitcoin mining rigs where they belong: in a hosted facility sporting electricity from energy-dense fuels like natural gas, climate-controlled with excellent data piping in and out? Why go to all the trouble building a robot that digests wood creating flammable gasses fueling an engine to run a generator powering Bitcoin miners? It's all about synergy.
Bitcoin mining enables the realization of multiple, seemingly unrelated, yet useful activities. Activities considered un-profitable if not for Bitcoin as the Prime Mover. This is much more than simply mining the greatest asset ever conceived by humankind. It’s about the power of synergy, which Bitcoin plays only one of many roles. The synergy created by this system can stabilize forests' fire ecology while generating multiple income streams. That’s the realistic goal here and requires a brief history of American Forest management before continuing.
Smokey The Bear
In 1944, the Smokey Bear Wildfire Prevention Campaign began in the United States. “Only YOU can prevent forest fires” remains the refrain of the Ad Council’s longest running campaign. The Ad Council is a U.S. non-profit set up by the American Association of Advertising Agencies and the Association of National Advertisers in 1942. It would seem that the U.S. Department of the Interior was concerned about pesky forest fires and wanted them to stop. So, alongside a national policy of extreme fire suppression they enlisted the entire U.S. population to get onboard via the Ad Council and it worked. Forest fires were almost obliterated and everyone was happy, right? Wrong.
Smokey is a fantastically successful bear so forest fires became so few for so long that the fuel load - dead wood - in forests has become very heavy. So heavy that when a fire happens (and they always happen) it destroys everything in its path because the more fuel there is the hotter that fire becomes. Trees, bushes, shrubs, and all other plant life cannot escape destruction (not to mention homes and businesses). The soil microbiology doesn’t escape either as it is burned away even in deeper soils. To add insult to injury, hydrophobic waxy residues condense on the soil surface, forcing water to travel over the ground rather than through it eroding forest soils. Good job, Smokey. Well done, Sir!
Most terrestrial ecologies are “fire ecologies”. Fire is a part of these systems’ fuel load and pest management. Before we pretended to “manage” millions of acres of forest, fires raged over the world, rarely damaging forests. The fuel load was always too light to generate fires hot enough to moonscape mountainsides. Fires simply burned off the minor amounts of fuel accumulated since the fire before. The lighter heat, smoke, and other combustion gasses suppressed pests, keeping them in check and the smoke condensed into a plant growth accelerant called wood vinegar, not a waxy cap on the soil. These fires also cleared out weak undergrowth, cycled minerals, and thinned the forest canopy, allowing sunlight to penetrate to the forest floor. Without a fire’s heat, many pine tree species can’t sow their seed. The heat is required to open the cones (the seed bearing structure) of Spruce, Cypress, Sequoia, Jack Pine, Lodgepole Pine and many more. Without fire forests can’t have babies. The idea was to protect the forests, and it isn't working.
So, in a world of fire, what does an ally look like and what does it do?
Meet The Forest Walker
For the Forest Walker to work as a mobile, autonomous unit, a solid platform that can carry several hundred pounds is required. It so happens this chassis already exists but shelved.
Introducing the Legged Squad Support System (LS3). A joint project between Boston Dynamics, DARPA, and the United States Marine Corps, the quadrupedal robot is the size of a cow, can carry 400 pounds (180 kg) of equipment, negotiate challenging terrain, and operate for 24 hours before needing to refuel. Yes, it had an engine. Abandoned in 2015, the thing was too noisy for military deployment and maintenance "under fire" is never a high-quality idea. However, we can rebuild it to act as a platform for the Forest Walker; albeit with serious alterations. It would need to be bigger, probably. Carry more weight? Definitely. Maybe replace structural metal with carbon fiber and redesign much as 3D printable parts for more effective maintenance.
The original system has a top operational speed of 8 miles per hour. For our purposes, it only needs to move about as fast as a grazing ruminant. Without the hammering vibrations of galloping into battle, shocks of exploding mortars, and drunken soldiers playing "Wrangler of Steel Machines", time between failures should be much longer and the overall energy consumption much lower. The LS3 is a solid platform to build upon. Now it just needs to be pulled out of the mothballs, and completely refitted with outboard equipment.
The Small Branch Chipper
When I say “Forest fuel load” I mean the dead, carbon containing litter on the forest floor. Duff (leaves), fine-woody debris (small branches), and coarse woody debris (logs) are the fuel that feeds forest fires. Walk through any forest in the United States today and you will see quite a lot of these materials. Too much, as I have described. Some of these fuel loads can be 8 tons per acre in pine and hardwood forests and up to 16 tons per acre at active logging sites. That’s some big wood and the more that collects, the more combustible danger to the forest it represents. It also provides a technically unlimited fuel supply for the Forest Walker system.
The problem is that this detritus has to be chewed into pieces that are easily ingestible by the system for the gasification process (we’ll get to that step in a minute). What we need is a wood chipper attached to the chassis (the LS3); its “mouth”.
A small wood chipper handling material up to 2.5 - 3.0 inches (6.3 - 7.6 cm) in diameter would eliminate a substantial amount of fuel. There is no reason for Forest Walker to remove fallen trees. It wouldn’t have to in order to make a real difference. It need only identify appropriately sized branches and grab them. Once loaded into the chipper’s intake hopper for further processing, the beast can immediately look for more “food”. This is essentially kindling that would help ignite larger logs. If it’s all consumed by Forest Walker, then it’s not present to promote an aggravated conflagration.
I have glossed over an obvious question: How does Forest Walker see and identify branches and such? LiDaR (Light Detection and Ranging) attached to Forest Walker images the local area and feed those data to onboard computers for processing. Maybe AI plays a role. Maybe simple machine learning can do the trick. One thing is for certain: being able to identify a stick and cause robotic appendages to pick it up is not impossible.
Great! We now have a quadrupedal robot autonomously identifying and “eating” dead branches and other light, combustible materials. Whilst strolling through the forest, depleting future fires of combustibles, Forest Walker has already performed a major function of this system: making the forest safer. It's time to convert this low-density fuel into a high-density fuel Forest Walker can leverage. Enter the gasification process.
The Gassifier
The gasifier is the heart of the entire system; it’s where low-density fuel becomes the high-density fuel that powers the entire system. Biochar and wood vinegar are process wastes and I’ll discuss why both are powerful soil amendments in a moment, but first, what’s gasification?
Reacting shredded carbonaceous material at high temperatures in a low or no oxygen environment converts the biomass into biochar, wood vinegar, heat, and Synthesis Gas (Syngas). Syngas consists primarily of hydrogen, carbon monoxide, and methane. All of which are extremely useful fuels in a gaseous state. Part of this gas is used to heat the input biomass and keep the reaction temperature constant while the internal combustion engine that drives the generator to produce electrical power consumes the rest.
Critically, this gasification process is “continuous feed”. Forest Walker must intake biomass from the chipper, process it to fuel, and dump the waste (CO2, heat, biochar, and wood vinegar) continuously. It cannot stop. Everything about this system depends upon this continual grazing, digestion, and excretion of wastes just as a ruminal does. And, like a ruminant, all waste products enhance the local environment.
When I first heard of gasification, I didn’t believe that it was real. Running an electric generator from burning wood seemed more akin to “conspiracy fantasy” than science. Not only is gasification real, it’s ancient technology. A man named Dean Clayton first started experiments on gasification in 1699 and in 1901 gasification was used to power a vehicle. By the end of World War II, there were 500,000 Syngas powered vehicles in Germany alone because of fossil fuel rationing during the war. The global gasification market was $480 billion in 2022 and projected to be as much as $700 billion by 2030 (Vantage Market Research). Gasification technology is the best choice to power the Forest Walker because it’s self-contained and we want its waste products.
Biochar: The Waste
Biochar (AKA agricultural charcoal) is fairly simple: it’s almost pure, solid carbon that resembles charcoal. Its porous nature packs large surface areas into small, 3 dimensional nuggets. Devoid of most other chemistry, like hydrocarbons (methane) and ash (minerals), biochar is extremely lightweight. Do not confuse it with the charcoal you buy for your grill. Biochar doesn’t make good grilling charcoal because it would burn too rapidly as it does not contain the multitude of flammable components that charcoal does. Biochar has several other good use cases. Water filtration, water retention, nutrient retention, providing habitat for microscopic soil organisms, and carbon sequestration are the main ones that we are concerned with here.
Carbon has an amazing ability to adsorb (substances stick to and accumulate on the surface of an object) manifold chemistries. Water, nutrients, and pollutants tightly bind to carbon in this format. So, biochar makes a respectable filter and acts as a “battery” of water and nutrients in soils. Biochar adsorbs and holds on to seven times its weight in water. Soil containing biochar is more drought resilient than soil without it. Adsorbed nutrients, tightly sequestered alongside water, get released only as plants need them. Plants must excrete protons (H+) from their roots to disgorge water or positively charged nutrients from the biochar's surface; it's an active process.
Biochar’s surface area (where adsorption happens) can be 500 square meters per gram or more. That is 10% larger than an official NBA basketball court for every gram of biochar. Biochar’s abundant surface area builds protective habitats for soil microbes like fungi and bacteria and many are critical for the health and productivity of the soil itself.
The “carbon sequestration” component of biochar comes into play where “carbon credits” are concerned. There is a financial market for carbon. Not leveraging that market for revenue is foolish. I am climate agnostic. All I care about is that once solid carbon is inside the soil, it will stay there for thousands of years, imparting drought resiliency, fertility collection, nutrient buffering, and release for that time span. I simply want as much solid carbon in the soil because of the undeniably positive effects it has, regardless of any climactic considerations.
Wood Vinegar: More Waste
Another by-product of the gasification process is wood vinegar (Pyroligneous acid). If you have ever seen Liquid Smoke in the grocery store, then you have seen wood vinegar. Principally composed of acetic acid, acetone, and methanol wood vinegar also contains ~200 other organic compounds. It would seem intuitive that condensed, liquefied wood smoke would at least be bad for the health of all living things if not downright carcinogenic. The counter intuition wins the day, however. Wood vinegar has been used by humans for a very long time to promote digestion, bowel, and liver health; combat diarrhea and vomiting; calm peptic ulcers and regulate cholesterol levels; and a host of other benefits.
For centuries humans have annually burned off hundreds of thousands of square miles of pasture, grassland, forest, and every other conceivable terrestrial ecosystem. Why is this done? After every burn, one thing becomes obvious: the almost supernatural growth these ecosystems exhibit after the burn. How? Wood vinegar is a component of this growth. Even in open burns, smoke condenses and infiltrates the soil. That is when wood vinegar shows its quality.
This stuff beefs up not only general plant growth but seed germination as well and possesses many other qualities that are beneficial to plants. It’s a pesticide, fungicide, promotes beneficial soil microorganisms, enhances nutrient uptake, and imparts disease resistance. I am barely touching a long list of attributes here, but you want wood vinegar in your soil (alongside biochar because it adsorbs wood vinegar as well).
The Internal Combustion Engine
Conversion of grazed forage to chemical, then mechanical, and then electrical energy completes the cycle. The ICE (Internal Combustion Engine) converts the gaseous fuel output from the gasifier to mechanical energy, heat, water vapor, and CO2. It’s the mechanical energy of a rotating drive shaft that we want. That rotation drives the electric generator, which is the heartbeat we need to bring this monster to life. Luckily for us, combined internal combustion engine and generator packages are ubiquitous, delivering a defined energy output given a constant fuel input. It’s the simplest part of the system.
The obvious question here is whether the amount of syngas provided by the gasification process will provide enough energy to generate enough electrons to run the entire system or not. While I have no doubt the energy produced will run Forest Walker's main systems the question is really about the electrons left over. Will it be enough to run the Bitcoin mining aspect of the system? Everything is a budget.
CO2 Production For Growth
Plants are lollipops. No matter if it’s a tree or a bush or a shrubbery, the entire thing is mostly sugar in various formats but mostly long chain carbohydrates like lignin and cellulose. Plants need three things to make sugar: CO2, H2O and light. In a forest, where tree densities can be quite high, CO2 availability becomes a limiting growth factor. It’d be in the forest interests to have more available CO2 providing for various sugar formation providing the organism with food and structure.
An odd thing about tree leaves, the openings that allow gasses like the ever searched for CO2 are on the bottom of the leaf (these are called stomata). Not many stomata are topside. This suggests that trees and bushes have evolved to find gasses like CO2 from below, not above and this further suggests CO2 might be in higher concentrations nearer the soil.
The soil life (bacterial, fungi etc.) is constantly producing enormous amounts of CO2 and it would stay in the soil forever (eventually killing the very soil life that produces it) if not for tidal forces. Water is everywhere and whether in pools, lakes, oceans or distributed in “moist” soils water moves towards to the moon. The water in the soil and also in the water tables below the soil rise toward the surface every day. When the water rises, it expels the accumulated gasses in the soil into the atmosphere and it’s mostly CO2. It’s a good bet on how leaves developed high populations of stomata on the underside of leaves. As the water relaxes (the tide goes out) it sucks oxygenated air back into the soil to continue the functions of soil life respiration. The soil “breathes” albeit slowly.
The gasses produced by the Forest Walker’s internal combustion engine consist primarily of CO2 and H2O. Combusting sugars produce the same gasses that are needed to construct the sugars because the universe is funny like that. The Forest Walker is constantly laying down these critical construction elements right where the trees need them: close to the ground to be gobbled up by the trees.
The Branch Drones
During the last ice age, giant mammals populated North America - forests and otherwise. Mastodons, woolly mammoths, rhinos, short-faced bears, steppe bison, caribou, musk ox, giant beavers, camels, gigantic ground-dwelling sloths, glyptodons, and dire wolves were everywhere. Many were ten to fifteen feet tall. As they crashed through forests, they would effectively cleave off dead side-branches of trees, halting the spread of a ground-based fire migrating into the tree crown ("laddering") which is a death knell for a forest.
These animals are all extinct now and forests no longer have any manner of pruning services. But, if we build drones fitted with cutting implements like saws and loppers, optical cameras and AI trained to discern dead branches from living ones, these drones could effectively take over pruning services by identifying, cutting, and dropping to the forest floor, dead branches. The dropped branches simply get collected by the Forest Walker as part of its continual mission.
The drones dock on the back of the Forest Walker to recharge their batteries when low. The whole scene would look like a grazing cow with some flies bothering it. This activity breaks the link between a relatively cool ground based fire and the tree crowns and is a vital element in forest fire control.
The Bitcoin Miner
Mining is one of four monetary incentive models, making this system a possibility for development. The other three are US Dept. of the Interior, township, county, and electrical utility company easement contracts for fuel load management, global carbon credits trading, and data set sales. All the above depends on obvious questions getting answered. I will list some obvious ones, but this is not an engineering document and is not the place for spreadsheets. How much Bitcoin one Forest Walker can mine depends on everything else. What amount of biomass can we process? Will that biomass flow enough Syngas to keep the lights on? Can the chassis support enough mining ASICs and supporting infrastructure? What does that weigh and will it affect field performance? How much power can the AC generator produce?
Other questions that are more philosophical persist. Even if a single Forest Walker can only mine scant amounts of BTC per day, that pales to how much fuel material it can process into biochar. We are talking about millions upon millions of forested acres in need of fuel load management. What can a single Forest Walker do? I am not thinking in singular terms. The Forest Walker must operate as a fleet. What could 50 do? 500?
What is it worth providing a service to the world by managing forest fuel loads? Providing proof of work to the global monetary system? Seeding soil with drought and nutrient resilience by the excretion, over time, of carbon by the ton? What did the last forest fire cost?
The Mesh Network
What could be better than one bitcoin mining, carbon sequestering, forest fire squelching, soil amending behemoth? Thousands of them, but then they would need to be able to talk to each other to coordinate position, data handling, etc. Fitted with a mesh networking device, like goTenna or Meshtastic LoRa equipment enables each Forest Walker to communicate with each other.
Now we have an interconnected fleet of Forest Walkers relaying data to each other and more importantly, aggregating all of that to the last link in the chain for uplink. Well, at least Bitcoin mining data. Since block data is lightweight, transmission of these data via mesh networking in fairly close quartered environs is more than doable. So, how does data transmit to the Bitcoin Network? How do the Forest Walkers get the previous block data necessary to execute on mining?
Back To The Chain
Getting Bitcoin block data to and from the network is the last puzzle piece. The standing presumption here is that wherever a Forest Walker fleet is operating, it is NOT within cell tower range. We further presume that the nearest Walmart Wi-Fi is hours away. Enter the Blockstream Satellite or something like it.
A separate, ground-based drone will have two jobs: To stay as close to the nearest Forest Walker as it can and to provide an antennae for either terrestrial or orbital data uplink. Bitcoin-centric data is transmitted to the "uplink drone" via the mesh networked transmitters and then sent on to the uplink and the whole flow goes in the opposite direction as well; many to one and one to many.
We cannot transmit data to the Blockstream satellite, and it will be up to Blockstream and companies like it to provide uplink capabilities in the future and I don't doubt they will. Starlink you say? What’s stopping that company from filtering out block data? Nothing because it’s Starlink’s system and they could decide to censor these data. It seems we may have a problem sending and receiving Bitcoin data in back country environs.
But, then again, the utility of this system in staunching the fuel load that creates forest fires is extremely useful around forested communities and many have fiber, Wi-Fi and cell towers. These communities could be a welcoming ground zero for first deployments of the Forest Walker system by the home and business owners seeking fire repression. In the best way, Bitcoin subsidizes the safety of the communities.
Sensor Packages
LiDaR
The benefit of having a Forest Walker fleet strolling through the forest is the never ending opportunity for data gathering. A plethora of deployable sensors gathering hyper-accurate data on everything from temperature to topography is yet another revenue generator. Data is valuable and the Forest Walker could generate data sales to various government entities and private concerns.
LiDaR (Light Detection and Ranging) can map topography, perform biomass assessment, comparative soil erosion analysis, etc. It so happens that the Forest Walker’s ability to “see,” to navigate about its surroundings, is LiDaR driven and since it’s already being used, we can get double duty by harvesting that data for later use. By using a laser to send out light pulses and measuring the time it takes for the reflection of those pulses to return, very detailed data sets incrementally build up. Eventually, as enough data about a certain area becomes available, the data becomes useful and valuable.
Forestry concerns, both private and public, often use LiDaR to build 3D models of tree stands to assess the amount of harvest-able lumber in entire sections of forest. Consulting companies offering these services charge anywhere from several hundred to several thousand dollars per square kilometer for such services. A Forest Walker generating such assessments on the fly while performing its other functions is a multi-disciplinary approach to revenue generation.
pH, Soil Moisture, and Cation Exchange Sensing
The Forest Walker is quadrupedal, so there are four contact points to the soil. Why not get a pH data point for every step it takes? We can also gather soil moisture data and cation exchange capacities at unheard of densities because of sampling occurring on the fly during commission of the system’s other duties. No one is going to build a machine to do pH testing of vast tracts of forest soils, but that doesn’t make the data collected from such an endeavor valueless. Since the Forest Walker serves many functions at once, a multitude of data products can add to the return on investment component.
Weather Data
Temperature, humidity, pressure, and even data like evapotranspiration gathered at high densities on broad acre scales have untold value and because the sensors are lightweight and don’t require large power budgets, they come along for the ride at little cost. But, just like the old mantra, “gas, grass, or ass, nobody rides for free”, these sensors provide potential revenue benefits just by them being present.
I’ve touched on just a few data genres here. In fact, the question for universities, governmental bodies, and other institutions becomes, “How much will you pay us to attach your sensor payload to the Forest Walker?”
Noise Suppression
Only you can prevent Metallica filling the surrounds with 120 dB of sound. Easy enough, just turn the car stereo off. But what of a fleet of 50 Forest Walkers operating in the backcountry or near a township? 500? 5000? Each one has a wood chipper, an internal combustion engine, hydraulic pumps, actuators, and more cooling fans than you can shake a stick at. It’s a walking, screaming fire-breathing dragon operating continuously, day and night, twenty-four hours a day, three hundred sixty-five days a year. The sound will negatively affect all living things and that impacts behaviors. Serious engineering consideration and prowess must deliver a silencing blow to the major issue of noise.
It would be foolish to think that a fleet of Forest Walkers could be silent, but if not a major design consideration, then the entire idea is dead on arrival. Townships would not allow them to operate even if they solved the problem of widespread fuel load and neither would governmental entities, and rightly so. Nothing, not man nor beast, would want to be subjected to an eternal, infernal scream even if it were to end within days as the fleet moved further away after consuming what it could. Noise and heat are the only real pollutants of this system; taking noise seriously from the beginning is paramount.
Fire Safety
A “fire-breathing dragon” is not the worst description of the Forest Walker. It eats wood, combusts it at very high temperatures and excretes carbon; and it does so in an extremely flammable environment. Bad mix for one Forest Walker, worse for many. One must take extreme pains to ensure that during normal operation, a Forest Walker could fall over, walk through tinder dry brush, or get pounded into the ground by a meteorite from Krypton and it wouldn’t destroy epic swaths of trees and baby deer. I envision an ultimate test of a prototype to include dowsing it in grain alcohol while it’s wrapped up in toilet paper like a pledge at a fraternity party. If it runs for 72 hours and doesn’t set everything on fire, then maybe outside entities won’t be fearful of something that walks around forests with a constant fire in its belly.
The Wrap
How we think about what can be done with and adjacent to Bitcoin is at least as important as Bitcoin’s economic standing itself. For those who will tell me that this entire idea is without merit, I say, “OK, fine. You can come up with something, too.” What can we plug Bitcoin into that, like a battery, makes something that does not work, work? That’s the lesson I get from this entire exercise. No one was ever going to hire teams of humans to go out and "clean the forest". There's no money in that. The data collection and sales from such an endeavor might provide revenues over the break-even point but investment demands Alpha in this day and age. But, plug Bitcoin into an almost viable system and, voilà! We tip the scales to achieve lift-off.
Let’s face it, we haven’t scratched the surface of Bitcoin’s forcing function on our minds. Not because it’s Bitcoin, but because of what that invention means. The question that pushes me to approach things this way is, “what can we create that one system’s waste is another system’s feedstock?” The Forest Walker system’s only real waste is the conversion of low entropy energy (wood and syngas) into high entropy energy (heat and noise). All other output is beneficial to humanity.
Bitcoin, I believe, is the first product of a new mode of human imagination. An imagination newly forged over the past few millennia of being lied to, stolen from, distracted and otherwise mis-allocated to a black hole of the nonsensical. We are waking up.
What I have presented is not science fiction. Everything I have described here is well within the realm of possibility. The question is one of viability, at least in terms of the detritus of the old world we find ourselves departing from. This system would take a non-trivial amount of time and resources to develop. I think the system would garner extensive long-term contracts from those who have the most to lose from wildfires, the most to gain from hyperaccurate data sets, and, of course, securing the most precious asset in the world. Many may not see it that way, for they seek Alpha and are therefore blind to other possibilities. Others will see only the possibilities; of thinking in a new way, of looking at things differently, and dreaming of what comes next.
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@ 0c469779:4b21d8b0
2025-03-11 10:52:49Sobre el amor
Mi percepción del amor cambió con el tiempo. Leer literatura rusa, principalmente a Dostoevsky, te cambia la perspectiva sobre el amor y la vida en general.
Por mucho tiempo mi visión sobre la vida es que la misma se basa en el sufrimiento: también la Biblia dice esto. El amor es igual, en el amor se sufre y se banca a la otra persona. El problema es que hay una distinción de sufrimientos que por mucho tiempo no tuve en cuenta. Está el sufrimiento del sacrificio y el sufrimiento masoquista. Para mí eran indistintos.
Para mí el ideal era Aliosha y Natasha de Humillados y Ofendidos: estar con alguien que me amase tanto como Natasha a Aliosha, un amor inclusive autodestructivo para Natasha, pero real. Tiene algo de épico, inalcanzable. Un sufrimiento extremo, redentor, es una vara altísima que en la vida cotidiana no se manifiesta. O el amor de Sonia a Raskolnikov, quien se fue hasta Siberia mientras estuvo en prisión para que no se quede solo en Crimen y Castigo.
Este es el tipo de amor que yo esperaba. Y como no me pasó nada tan extremo y las situaciones que llegan a ocurrir en mi vida están lejos de ser tan extremas, me parecía hasta poco lo que estaba pidiendo y que nadie pueda quedarse conmigo me parecía insuficiente.
Ahora pienso que el amor no tiene por qué ser así. Es un pensamiento nuevo que todavía estoy construyendo, y me di cuenta cuando fui a la iglesia, a pesar de que no soy cristiano. La filosofía cristiana me gusta. Va conmigo. Tiene un enfoque de humildad, superación y comunidad que me recuerda al estoicismo.
El amor se trata de resaltar lo mejor que hay en el otro. Se trata de ser un plus, de ayudar. Por eso si uno no está en su mejor etapa, si no se está cómodo con uno mismo, no se puede amar de verdad. El amor empieza en uno mismo.
Los libros son un espejo, no necesariamente vas a aprender de ellos, sino que te muestran quién sos. Resaltás lo que te importa. Por eso a pesar de saber los tipos de amores que hay en los trabajos de Dostoevsky, cometí los mismos errores varias veces.
Ser mejor depende de uno mismo y cada día se pone el granito de arena.
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@ 4857600b:30b502f4
2025-03-10 12:09:35At this point, we should be arresting, not firing, any FBI employee who delays, destroys, or withholds information on the Epstein case. There is ZERO explanation I will accept for redacting anything for “national security” reasons. A lot of Trump supporters are losing patience with Pam Bondi. I will give her the benefit of the doubt for now since the corruption within the whole security/intelligence apparatus of our country runs deep. However, let’s not forget that probably Trump’s biggest mistakes in his first term involved picking weak and easily corruptible (or blackmailable) officials. It seemed every month a formerly-loyal person did a complete 180 degree turn and did everything they could to screw him over, regardless of the betrayal’s effect on the country or whatever principles that person claimed to have. I think he’s fixed his screening process, but since we’re talking about the FBI, we know they have the power to dig up any dirt or blackmail material available, or just make it up. In the Epstein case, it’s probably better to go after Bondi than give up a treasure trove of blackmail material against the long list of members on his client list.
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@ 6b0a60cf:b952e7d4
2025-03-20 07:36:17このイベント自身をnaddr形式で参照する nostr:naddr1qvzqqqr4gupzq6c2vr8l8m9952e9qhxt8acn8kzzypzuhm6q70fvvxylkzu49e75qydhwumn8ghj7mnjv4kxz7fwvvkhxar9d3kxzu3wdejhgtcqp5cnwdpjxs6n2de3xyenxwql6rq76
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@ 32e18276:5c68e245
2023-12-06 15:29:43I’m going to be on an ordinals panels as one of the people who is counter arguing the claim that they are good for bitcoin. I decided to brush up on the technicals on how inscriptions work. I am starting to see luke’s perspective on how it is exploiting a loophole in bitcoin’s anti-data-spam mechanisms.
Storing data in Bitcoin, the “standard” way
The standard way you add “data” to bitcoin is by calling the OP_RETURN opcode. Bitcoin devs noticed that people were storing data (like the bitcoin whitepaper) in the utxo set via large multisig transactions. The problem with this is that this set is unprunable and could grow over time. OP_RETURN outputs on the other-hand are provably prunable and don’t add to utxo bloat.
Here’s an excerpt from the march 2014 0.9.0 release notes that talks about this:
On OP_RETURN: There was been some confusion and misunderstanding in the community, regarding the OP_RETURN feature in 0.9 and data in the blockchain. This change is not an endorsement of storing data in the blockchain. The OP_RETURN change creates a provably-prunable output, to avoid data storage schemes – some of which were already deployed – that were storing arbitrary data such as images as forever-unspendable TX outputs, bloating bitcoin’s UTXO database. Storing arbitrary data in the blockchain is still a bad idea; it is less costly and far more efficient to store non-currency data elsewhere.
Much of the work on bitcoin core has been focused on making sure the system continues to function in a decentralized way for its intended purpose in the presence of people trying to abuse it for things like storing data. Bitcoin core has always discouraged this, as it is not designed for storage of images and data, it is meant for moving digital coins around in cyberspace.
To help incentive-align people to not do stupid things, OP_RETURN transactions were not made non-standard, so that they are relayable by peers and miners, but with the caveat:
- They can only push 40 bytes (later increased to 80,83, I’m guessing to support larger root merkle hashes since that is the only sane usecase for op_return)
Bitcoin also added an option called -datacarriersize which limits the total number of bytes from these outputs that you will relay or mine.
Why inscriptions are technically an exploit
Inscriptions get around the datacarriersize limit by disguising data as bitcoin script program data via OP_PUSH inside OP_IF blocks. Ordinals do not use OP_RETURN and are not subjected to datacarriersize limits, so noderunners and miners currently have limited control over the total size of this data that they wish to relay and include in blocks. Luke’s fork of bitcoin-core has some options to fight this spam, so hopefully we will see this in core sometime soon as well.
Inscriptions are also taking advantage of features in segwit v1 (witness discount) and v2/taproot (no arbitrary script size limit). Each of these features have interesting and well-justified reasons why they were introduced.
The purpose of the witness discount was to make it cheaper to spend many outputs which helps the reduction of the utxo set size. Inscriptions took advantage of this discount to store monke jpegs disguised as bitcoin scripts. Remember, bitcoin is not for storing data, so anytime bitcoin-devs accidentally make it cheap and easy to relay data then this should be viewed as an exploit. Expect it to be fixed, or at least provide tools to noderunners for fighting this spam.
Where do we go from here
The interesting part of this story is that people seem to attach value to images stored on the bitcoin blockchain, and they are willing to pay the fee to get it in the block, so non-ideologic miners and people who don’t care about the health and decentralization of bitcoin are happy to pay or collect the fee and move on.
Data should not get a discount, people should pay full price if they want to store data. They should just use op_return and hashes like opentimestamps or any other reasonable protocol storing data in bitcoin.
After going through this analysis I’ve come to the opinion that this is a pretty bad data-spam exploit and bitcoin devs should be working on solutions. Ideological devs like luke who actually care about the health and decentralization of the network are and I’m glad to see it.
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@ 472f440f:5669301e
2024-12-21 00:45:10There was a bit of a rally in stock markets today, but this was a relief rally after taking a beating throughout the week. All eyes were on Federal Reserve Chairman Jerome Powell as he took the stage on Wednesday to announce the decisions made at the most recent FOMC meeting.
The market reacted negatively to another 0.25% cut from the Federal Reserve that many considered a "hawkish cut" due to the fact that Chairman Powell articulated that it is likely that there will be less rate cuts in 2025 than were previously expected. This is likely driven by the fact that inflation, as reported by the terribly inaccurate CPI, has been coming in higher than expectations. Signaling that the Fed does not, in fact, have inflation under control. Who could have seen that coming?
Here's how the US 10Y Treasury yield reacted to the announcement:
"Not great Bob!" The US 10Y Treasury yield is something that everyone should be paying attention to over the course of the next year. Since the Fed started cutting rates in September of this year, the 10Y yield has been acting anomalously compared to how it has acted historically after Fed interest rate decisions. Since September, the market has been calling the Fed's bluff on inflation and rates have been moving in the opposite direction compared to what would be expected if the Fed had things under control. The "hawkish cut" made on Wednesday is not a great sign. The Fed is being forced to recognize that it cut "too much too fast" before actually getting inflation under control.
One has to wonder why they made such aggressive moves in September. Why the need for a much more dovish stance as quickly as they moved? Do they see something behind the scenes of the banking system that makes them believe that another liquidity crisis was on the horizon and they needed to act to prevent yet another banking crisis? Now that it is clear that inflation isn't under control and if there really was a liquidity crisis on the horizon, what are the first two quarters of 2025 going to look like? Could we find ourselves in a situation where inflation is beginning to accelerate again, there is a liquidity crisis, and the Fed is forced to rush back ZIRP and QE only to further exacerbate inflation? Couple this potential scenario with the proposed economic policy from the incoming Trump administration and it isn't hard to see that we could be in for a period of economic pain.
One can only hope that the Fed and the incoming administration have the intestinal fortitude to let the market correct appropriately, reprice, clear out the bad assets and credit that exists in the system and let the cleanse happen relatively unperturbed. That has what has been desperately needed since 2008, arguably longer.
On that note, bitcoin is going through a bull market correction this week as well. Likely incited and/or exacerbated by the turmoil in traditional markets.
Many are proclaiming that the end of this bull market is here. Don't listen to those who have been hate tweeting bitcoin all the way up this year. They've been looking for a correction to bask in schadenfreude and confirm their biases. These types of corrections are to be expected when bitcoin runs by checks notes 100% over the course of less than three months. We're approaching the end of the year, which means that people are selling to prepare for taxes (which may be happening in the stock market as well). Add to this fact that long-term holders of bitcoin have taken the most profit they have since 2018 and it probably explains the recent pull back. Can't blame the long-term holders for seeing six-figure bitcoin and deciding to bolster their cash balances.
I couldn't be more bullish on bitcoin than I am right now. The fundamentals surrounding the market couldn't be more perfect. Despite what the Trump administration may have in store for us in terms of economic policy (I agree with most of the policies he has presented), I find it hard to believe that even he and the talented team of people he has surrounded himself with can overcome the momentum of the problems that have been building up in the system for the last 16-years.
The "find safety in sats" trade is going mainstream as the market becomes more familiar with bitcoin, its properties, and the fact that it is very unlikely that it is going to die. The fervor around bitcoin as a strategic reserve asset for nation states is only picking up. And if it catches on, we will enter territory for bitcoin that was considered utterly insane only a year ago.
On that note, Nic Carter made some buzz today with a piece he wrote for Bitcoin Magazine explaining why he believes a strategic bitcoin reserve is a bad idea for the US government.
https://bitcoinmagazine.com/politics/i-dont-support-a-strategic-bitcoin-reserve-and-neither-should-you
While I agree that the signal the US government could send by acquiring a bitcoin strategic reserve could be bad for the US treasuries market, I think it comes down to strategy. The Trump administration will have to think strategically about how they acquire their Strategic Bitcoin Reserve. If they ape in, it could send the wrong message and cause everyone to dump their treasuries, which are the most popular form of collateral in the global financial system. However, there are ways to acquire bitcoin slowly but surely from here into the future that ensure that the United States gets proper exposure to the asset to protect itself from the out-of-control debt problem while also providing itself with a way out of the problem. Many of these potential strategies were discussed in two recent episodes I recorded. One with Matthew Pines from the Bitcoin Policy Institute and another with Matthew Mežinskis from Porkopolis Economics. I highly recommend you all check those out (linked below).
https://youtu.be/xyyeEqFVjBY
https://youtu.be/6vgesP9LIXk
.---
Final thought...
I am the most locked in from a focus perspective while on flights. Even with two kids under 5. Merry Christmas, Freaks!
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@ 4fe4a528:3ff6bf06
2025-01-01 15:50:50I could have wrote about how bitcoin has more than doubled in 2024 or how some people are still sitting on the sidelines not trying to understand why bitcoin will double in 2025, but instead I thought I would write about how bitcoin is allowing for a decentralized social network.
Two years ago I decided to try out this NOSTR idea. Now I have 233 followers, almost the same number of people who read this monthly newsletter. Facebook / whats-app was to ad filled for me to enjoy what my friends were posting. X was great for news, but none of my friends where on it. Linkedin was just about business. Besides, NOSTR gives me more bitcoin every time I post. I am now using the bitcoin to buy eggs every two weeks from my neighbors. So to me it is a win win. I can write notes and eat eggs. I even use my NOSTR extension to log into hivetalk.org and help people with their computer issues. It is better than teaching via ZOOM. 2025 is going to be a great year for decentralization.
If you are trying to join NOSTR via your desktop I recommend going to getalby.com installing the browser extension. Then make an account with getalby and write down your 24 words (nsec). Link your profile to your lightning wallet and start posting and following other friends via primal.net. Yes, of course, I am put on this earth to help my fellow man. Some people enjoy using NOSTR via their cell phone and for those people I recommend amethyst or damus. We are all in this together.
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@ e3ba5e1a:5e433365
2025-02-05 17:47:16I got into a friendly discussion on X regarding health insurance. The specific question was how to deal with health insurance companies (presumably unfairly) denying claims? My answer, as usual: get government out of it!
The US healthcare system is essentially the worst of both worlds:
- Unlike full single payer, individuals incur high costs
- Unlike a true free market, regulation causes increases in costs and decreases competition among insurers
I'm firmly on the side of moving towards the free market. (And I say that as someone living under a single payer system now.) Here's what I would do:
- Get rid of tax incentives that make health insurance tied to your employer, giving individuals back proper freedom of choice.
- Reduce regulations significantly.
-
In the short term, some people will still get rejected claims and other obnoxious behavior from insurance companies. We address that in two ways:
- Due to reduced regulations, new insurance companies will be able to enter the market offering more reliable coverage and better rates, and people will flock to them because they have the freedom to make their own choices.
- Sue the asses off of companies that reject claims unfairly. And ideally, as one of the few legitimate roles of government in all this, institute new laws that limit the ability of fine print to allow insurers to escape their responsibilities. (I'm hesitant that the latter will happen due to the incestuous relationship between Congress/regulators and insurers, but I can hope.)
Will this magically fix everything overnight like politicians normally promise? No. But it will allow the market to return to a healthy state. And I don't think it will take long (order of magnitude: 5-10 years) for it to come together, but that's just speculation.
And since there's a high correlation between those who believe government can fix problems by taking more control and demanding that only credentialed experts weigh in on a topic (both points I strongly disagree with BTW): I'm a trained actuary and worked in the insurance industry, and have directly seen how government regulation reduces competition, raises prices, and harms consumers.
And my final point: I don't think any prior art would be a good comparison for deregulation in the US, it's such a different market than any other country in the world for so many reasons that lessons wouldn't really translate. Nonetheless, I asked Grok for some empirical data on this, and at best the results of deregulation could be called "mixed," but likely more accurately "uncertain, confused, and subject to whatever interpretation anyone wants to apply."
https://x.com/i/grok/share/Zc8yOdrN8lS275hXJ92uwq98M
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@ 33baa074:3bb3a297
2025-03-20 08:18:06Overview Remote monitoring technology of pavement sensors is an important part of modern traffic management. It uses high-tech means to achieve real-time monitoring of pavement conditions, improve road safety, optimize traffic flow, and provide valuable data support for decision makers.
Technical background and application scenarios Traditional traffic monitoring methods rely on manual patrols or fixed-point observations, which are not only inefficient but also difficult to achieve full coverage. The remote monitoring technology of pavement sensors integrates multiple sensors to achieve all-round monitoring of pavement conditions, which can effectively cover both busy streets in cities and remote highways.
System composition and key technologies The pavement monitoring system is mainly composed of meteorological sensors, collectors, pole brackets, power supply systems and cloud platforms. Key technologies include comprehensive acquisition control technology, computer software technology, communication technology, etc. These technologies work together to ensure real-time data collection, processing and transmission.
Working principle and types of pavement condition sensors The pavement condition sensor is mainly based on spectral telemetry technology, and detects the pavement condition through infrared transmitters and receivers. The sensor can distinguish the reflection wavelengths caused by different substances such as water, ice, and snow on the road surface to achieve accurate measurement of the pavement condition. Road condition sensors are mainly divided into two types: telemetry and embedded. Telemetry sensors are based on optical principles, while embedded sensors integrate multiple measuring probes to directly contact the road surface for measurement.
Advantages and application effects of remote monitoring technology The remote monitoring technology of road sensors has significant advantages, including all-weather monitoring capabilities, real-time data transmission, and cross-departmental data sharing. These advantages enable traffic management departments to grasp road condition information anytime and anywhere, respond in a timely manner, and improve road safety and traffic efficiency.
Cloud platform functions and data management As an important part of the road monitoring system, the cloud platform provides a wealth of functions, including real-time data display, historical data display, data curve analysis, data export, etc. The stability, reliability and easy expansion of the cloud platform make data management more efficient and scientific.
Future development trends and challenges With the continuous development of the Internet of Things and big data technology, the remote monitoring technology of road sensors will develop in a smarter and more accurate direction. In the future, sensors will be able to achieve more refined monitoring, provide more early warning information, and help traffic management departments better cope with complex traffic environments.
In short, the remote monitoring technology of road surface sensors is an important means of modern traffic management. It improves road safety, optimizes traffic flow, and provides valuable data support for decision makers through high-tech means. With the continuous advancement of technology, road surface monitoring in the future will be more intelligent and accurate.
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@ 472f440f:5669301e
2024-12-05 08:09:23The end of the first part of bitcoin's story has come to an end. Most of the story has yet to be written, but I feel confident in saying that reaching the $100,000 per bitcoin milestone is a clear demarcation between two distinct eras of bitcoin. Yes, we have hit the significant milestones of $1, $10, $100, $1,000, and $10,000 over the last fifteen years and they all felt significant. And they certainly were in their own right. However, hitting the "six figure" milestone feels a bit different.
One bitcoin is currently worth a respectable salary for an American citizen. Ten hunnid bands. Something that is impressive to the layman. This may not mean much to many who have been around bitcoin for some time. The idea of bitcoin hitting $100,000 was seen as a foregone conclusion for millions of people out there. Myself included. This price marker is simply an inevitability on the road to global reserve currency to us.
With that being said, it is important to put yourself in the shoes of those who have doubted bitcoin up to this point. For some reason or another, $100,000 bitcoin has been used as a price target that "will never be hit" for many of the naysayers.
"Bitcoin is a Ponzi scheme."
"Tulips."
"Governments will ban it if it hits that point."
"It can't scale."
"It will be 51% attacked."
"No one will trust bitcoin."
"It can't be the world's money."
And yet, despite all of the kvetching from the haters over the years, here we are. Sitting above $100,000. Taking a short rest at the latest checkpoint en route to the peak of the mountain. We hovered right under $100,000 for a couple of weeks. Nominally, where we stand today is much closer to where we were last week compared to where we were six months ago. But for some reason the price tipping over $100,000 has catapulted bitcoin to a new playing field. Where bitcoin stood yesterday and where it found itself six months ago seem miles below where it is today. Crossing over the event horizon of six figures forces people to think of bitcoin in a different light. Almost as if we have entered another dimension.
The last year has been filled with a lead up to this crossing over of the event horizon.
Financial institutions that have derided bitcoin for well over a decade were forced to bend the knee and offer bitcoin exposure to their clients. The mere offering of that exposure has resulted in the most successful ETFs in the history of this particular investment vehicle.
Governments around the world have been forced to reckon with the fact that bitcoin is here to stay and that they need to act accordingly. Thanks to the first mover actions taken by El Salvador and Bhutan, which have nonchalantly decided to go all in on bitcoin, others have taken notice. Will that be publicly acknowledged by the bigger governments? Probably not. But you'd be naive to think that politicians in the US seeing two very small countries making such big bets on bitcoin didn't induce at least a little bit of FOMO. Once the bitcoin FOMO seed is planted it's hard to uproot.
Combine this with the fact that it has become rather cool to be privy to the fact that the world's governments have become egregiously addicted to debt and money printing, that inflation is pervasive and inescapable, and that censorship and Orwellian control tactics are on the rise and it is easy to see why more people are more receptive to the idea of bitcoin.
All that was needed to create an all out frenzy - a slingshot effect up the S Curve of adoption - was a psychological trigger. Bitcoin crossing over six figures.
Well, here we are. The tropes against bitcoin that have been trotted out over the last sixteen years no longer have as much bite as they did in many people's eyes. Sure, there will be some butt hurt nocoiners and totalitarians who continue to trot them out, but crossing the chasm of six figure bitcoin will have an order of magnitude more people thinking, "I hear what you're saying, but reality seems to be saying something completely different. And, if I'm being honest with myself, reality is making much more sense than your screeching."
Unstoppable peer-to-peer digital cash with a hard capped supply has been around since January 3rd, 2009. December 5th, 2024 will be the day that it cemented itself as something that cannot be ignored. Part I of the bitcoin story has been written. The end of the beginning is behind us. On to Part II: the rapid monetization of bitcoin, which will cement it as the reserve currency of the world.
Final thought... I used some 2017-2020 era tactics to get into the writing mood tonight. 90210
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@ 33baa074:3bb3a297
2025-03-20 07:59:14The application of radar water level meter in agricultural irrigation is mainly reflected in the following aspects:
Real-time monitoring and control: radar water level meter can monitor the water level changes of irrigation channels or reservoirs in real time, and provide accurate water level data for irrigation management departments. These data help to reasonably allocate water resources and improve irrigation efficiency. For example, by analyzing the data collected by radar water level meter, we can understand the changing law of channel water level and provide a scientific basis for irrigation management.
Early warning function: radar water level meter can set water level warning value. When the water level exceeds the warning value, the system will automatically issue an alarm to remind relevant personnel to take corresponding measures to prevent the water level from being too high or too low and causing adverse effects on crops.
Water-saving irrigation: The application of radar water level meter helps to achieve precise irrigation, reduce water waste, reduce farmland drainage, and reduce the impact on the environment. For example, in the main irrigation channel of a major agricultural province, after using radar water level meter, the management department can grasp the changes in channel water level in real time, adjust irrigation strategies in time, and avoid water waste.
Intelligent irrigation management: The radar water level meter can be connected to the remote monitoring platform, and farmers can view the flow of each irrigation area in real time through mobile phones, computers and other devices. Through data analysis, farmers can identify which areas have higher water demand and which areas have lower water demand, so as to optimize the irrigation strategy.
Improve crop yield and quality: The radar water level meter monitoring system can collect irrigation data in real time, such as soil moisture, temperature, irrigation water volume and other information, to help farmers better decide on key factors such as irrigation time and water volume, and improve crop yield and quality.
In summary, the application of radar water level meters in agricultural irrigation not only improves the efficiency of water resource utilization, but also enhances the operational safety of irrigation systems, providing huge potential and application value for modern agricultural irrigation management.
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@ 33baa074:3bb3a297
2025-03-20 07:33:57As an advanced flow measurement device, radar flow meters play an important role in many fields mainly through their high precision, high stability and long life. Although there are few direct descriptions about radar flow meters optimizing energy use, we can indirectly understand their contribution to energy optimization from their applications in water resource management and industrial process control.
Energy optimization in water resource management The application of radar flow meters in water resource management can significantly improve energy efficiency. For example, in irrigation channels, radar flow meters can help irrigation managers to rationally allocate water resources and ensure that farmland receives the right amount of irrigation water. This precise water resource management can not only improve the efficiency of water resource utilization, but also reduce unnecessary energy consumption, such as avoiding excessive groundwater extraction or unnecessary pumping processes.
Energy optimization in industrial process control In industrial process control, radar flow meters can achieve accurate measurement and management of liquid flow. This precise flow control helps optimize the production process and reduce energy waste. For example, in industries such as chemicals, petroleum, and electricity, production efficiency can be improved and energy consumption can be reduced by accurately controlling the flow of raw materials and products.
Technical advantages of radar flow meter The non-contact measurement characteristics of radar flow meter make it unaffected by sewage corrosion and sediment during the measurement process, and can maintain long-term stable measurement accuracy. In addition, its maintenance is simple, reducing maintenance costs and time. These technical advantages not only improve the accuracy of flow measurement, but also help reduce long-term operating costs and energy consumption.
Conclusion Although the radar flow meter itself does not directly optimize energy use, it indirectly promotes energy efficiency improvement in water resource management and industrial process control by improving the accuracy and reliability of flow measurement. This optimization not only helps save energy, but also reduces operating costs and achieves the goal of sustainable development.
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@ 32e18276:5c68e245
2023-10-10 12:02:37Hey guys, I'm spending some time today preparing v1.6 for the app store, it's been a long time coming with many new features. Here's a breakdown of everything new in this version!
Notable new features in 1.6
- Custom built, embedded C WASM interpreter (nostrscript), which will be used for custom algos, filters and lists
- Longform note support
- Hashtag following
- Configurable reactions
- New Live user status NIP (music, general)
- Adjustable font sizes
- A very long list of bug fixes and performance improvements
- Fast and persistent profile searching using nostrdb
Top priorities for 1.7
- Lists
- Custom algos and filters using nostrscript
- Stories
- Multi account
- Tor integration
- Better NWC integration (wallet balances, transaction history)
- Advanced note search via nostrdb
- Fully switch to nostrdb for all notes
- Discord-like relays (click a relay to view all the notes on it)
So much more but maybe I will not try to be too ambitious ...
Contributors
name added removed commits William Casarin +57964 -8274 288 petrikaj +1524 -0 1 Terry Yiu +1266 -964 9 ericholguin +1234 -252 11 Daniel D’Aquino +1223 -399 19 Suhail Saqan +905 -70 16 Grimless +838 -736 6 Bryan Montz +793 -744 30 Jon Marrs +658 -60 3 Joel Klabo +653 -105 6 transifex-integration[bot] +176 -0 9 Fishcake +129 -21 5 Daniel D‘Aquino +123 -9 5 Jericho Hasselbush +78 -2 2 cr0bar +66 -19 11 Daniel D'Aquino +55 -32 2 Mazin +53 -0 1 gladiusKatana +37 -8 1 doffing.brett +10 -6 1 tappu75e@duck.com +5 -1 2 Ben Harvie +5 -0 1
Changelog
- 76 Fixes
- 18 Changes
- 26 Additions
Added
- Add "Do not show #nsfw tagged posts" setting (Daniel D’Aquino)
- Add ability to change order of custom reactions (Suhail Saqan)
- Add close button to custom reactions (Suhail Saqan)
- Add followed hashtags to your following list (Daniel D’Aquino)
- Add initial longform note support (William Casarin)
- Add r tag when mentioning a url (William Casarin)
- Add relay log in developer mode (Montz)
- Add settings for disabling user statuses (William Casarin)
- Add space when tagging users in posts if needed (William Casarin)
- Add support for multilingual hashtags (cr0bar)
- Add support for multiple reactions (Suhail Saqan)
- Add support for status URLs (William Casarin)
- Add the ability to follow hashtags (William Casarin)
- Added feedback when user adds a relay that is already on the list (Daniel D'Aquino)
- Added generic user statuses (William Casarin)
- Added live music statuses (William Casarin)
- Added merch store button to sidebar menu (Daniel D’Aquino)
- Added padding under word count on longform account (William Casarin)
- Adjustable font size (William Casarin)
- Click music statuses to display in spotify (William Casarin)
- Enable banner image editing (Joel Klabo)
- Finnish translations (petrikaj)
- Hold tap to preview status URL (Jericho Hasselbush)
- Re-add nip05 badges to profiles (William Casarin)
- Show nostr address username and support abbreviated _ usernames (William Casarin)
- Suggested Users to Follow (Joel Klabo)
Changed
- Allow reposting and quote reposting multiple times (William Casarin)
- Damus icon now opens sidebar (Daniel D’Aquino)
- Hide nsec when logging in (cr0bar)
- Improve UX around clearing cache (Daniel D’Aquino)
- Improved memory usage and performance when processing events (William Casarin)
- Increase size of the hitbox on note ellipsis button (Daniel D’Aquino)
- Make carousel tab dots tappable (Bryan Montz)
- Move the "Follow you" badge into the profile header (Grimless)
- Remove nip05 on events (William Casarin)
- Remove note size restriction for longform events (William Casarin)
- Rename NIP05 to "nostr address" (William Casarin)
- Show muted thread replies at the bottom of the thread view (#1522) (Daniel D’Aquino)
- Show renotes in Notes timeline (William Casarin)
- Start at top when reading longform events (William Casarin)
- Switch to nostrdb for @'s and user search (William Casarin)
- Updated relay view (ericholguin)
- Use nostrdb for profiles (William Casarin)
- clear statuses if they only contain whitespace (William Casarin)
Fixed
- Allow relay logs to be opened in dev mode even if relay (Daniel D'Aquino)
- Allow user to login to deleted profile (William Casarin)
- Apply filters to hashtag search timeline view (Daniel D’Aquino)
- Avoid notification for zaps from muted profiles (tappu75e@duck.com)
- Crash when muting threads (Bryan Montz)
- Dismiss qr screen on scan (Suhail Saqan)
- Don't always show text events in reposts (William Casarin)
- Don't spam lnurls when validating zaps (William Casarin)
- Eliminate nostr address validation bandwidth on startup (William Casarin)
- Ensure the person you're replying to is the first entry in the reply description (William Casarin)
- Fix Invalid Zap bug in reposts (William Casarin)
- Fix PostView initial string to skip mentioning self when on own profile (Terry Yiu)
- Fix UI freeze after swiping back from profile (#1449) (Daniel D’Aquino)
- Fix UTF support for hashtags (Daniel D‘Aquino)
- Fix action bar appearing on quoted longform previews (William Casarin)
- Fix broken markdown renderer (William Casarin)
- Fix bug where it would sometimes show -1 in replies (tappu75e@duck.com)
- Fix compilation error on test target in UserSearchCacheTests (Daniel D‘Aquino)
- Fix crash when long pressing custom reactions (William Casarin)
- Fix crash when long-pressing reactions (William Casarin)
- Fix freezing bug when tapping Developer settings menu (Terry Yiu)
- Fix icons on settings view (cr0bar)
- Fix images and links occasionally appearing with escaped slashes (Daniel D‘Aquino)
- Fix issue where malicious zappers can send fake zaps to another user's posts (William Casarin)
- Fix issue where relays with trailing slashes cannot be removed (#1531) (Daniel D’Aquino)
- Fix issue where typing cc@bob would produce brokenb ccnostr:bob mention (William Casarin)
- Fix issue with emojis next to hashtags and urls (William Casarin)
- Fix issue with slashes on relay urls causing relay connection problems (William Casarin)
- Fix lag when creating large posts (William Casarin)
- Fix localization issues and export strings for translation (Terry Yiu)
- Fix localization issues and export strings for translation (Terry Yiu)
- Fix long status lines (William Casarin)
- Fix nav crashing and buggyness (William Casarin)
- Fix nostr:nostr:... bugs (William Casarin)
- Fix npub mentions failing to parse in some cases (William Casarin)
- Fix padding of username next to pfp on some views (William Casarin)
- Fix padding on longform events (William Casarin)
- Fix paragraphs not appearing on iOS17 (cr0bar)
- Fix parsing issue with NIP-47 compliant NWC urls without double-slashes (Daniel D’Aquino)
- Fix potential fake profile zap attacks (William Casarin)
- Fix profile not updating (William Casarin)
- Fix profile post button mentions (cr0bar)
- Fix profiles not updating (William Casarin)
- Fix rare crash triggered by local notifications (William Casarin)
- Fix reaction button breaking scrolling (Suhail Saqan)
- Fix situations where the note composer cursor gets stuck in one place after tagging a user (Daniel D’Aquino)
- Fix small graphical toolbar bug when scrolling profiles (Daniel D’Aquino)
- Fix some note composer issues, such as when copying/pasting larger text, and make the post composer more robust. (Daniel D’Aquino)
- Fix status events not expiring locally (William Casarin)
- Fix text composer wrapping issue when mentioning npub (Daniel D’Aquino)
- Fix text editing issues on characters added right after mention link (Daniel D’Aquino)
- Fix wiggle when long press reactions (Suhail Saqan)
- Fix wikipedia url detection with parenthesis (William Casarin)
- Fix zaps sometimes not appearing (William Casarin)
- Fixed a bug where following a user might not work due to poor connectivity (William Casarin)
- Fixed audio in video playing twice (Bryan Montz)
- Fixed disappearing text on iOS17 (cr0bar)
- Fixed issue where hashtags were leaking in DMs (William Casarin)
- Fixed issue where reposts would sometimes repost the wrong thing (William Casarin)
- Fixed issues where sometimes there would be empty entries on your profile (William Casarin)
- Fixed nav bar color on login, eula, and account creation (ericholguin)
- Fixed nostr reporting decoding (William Casarin)
- Fixed nostrscript not working on smaller phones (William Casarin)
- Fixed old notifications always appearing on first start (William Casarin)
- Fixes issue where username with multiple emojis would place cursor in strange position. (Jericho Hasselbush)
- Hide quoted or reposted notes from people whom the user has muted. (#1216) (Daniel D’Aquino)
- Hide users and hashtags from home timeline when you unfollow (William Casarin)
- Make blurred videos viewable by allowing blur to disappear once tapped (Daniel D’Aquino)
- Mute hellthreads everywhere (William Casarin)
- Show QRCameraView regardless of same user (Suhail Saqan)
- Show longform previews in notifications instead of the entire post (William Casarin)
- Stop tab buttons from causing the root view to scroll to the top unless user is coming from another tab or already at the root view (Daniel D’Aquino)
- don't cutoff text in notifications (William Casarin)
- endless connection attempt loop after user removes relay (Bryan Montz)
- icon color for developer mode setting is incorrect in low-light mode (Bryan Montz)
- relay detail view is not immediately available after adding new relay (Bryan Montz)
Removed
- Remove following Damus Will by default (William Casarin)
- Remove old @ and & hex key mentions (William Casarin)
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@ 4925ea33:025410d8
2025-03-08 00:38:481. O que é um Aromaterapeuta?
O aromaterapeuta é um profissional especializado na prática da Aromaterapia, responsável pelo uso adequado de óleos essenciais, ervas aromáticas, águas florais e destilados herbais para fins terapêuticos.
A atuação desse profissional envolve diferentes métodos de aplicação, como inalação, uso tópico, sempre considerando a segurança e a necessidade individual do cliente. A Aromaterapia pode auxiliar na redução do estresse, alívio de dores crônicas, relaxamento muscular e melhora da respiração, entre outros benefícios.
Além disso, os aromaterapeutas podem trabalhar em conjunto com outros profissionais da saúde para oferecer um tratamento complementar em diversas condições. Como já mencionado no artigo sobre "Como evitar processos alérgicos na prática da Aromaterapia", é essencial ter acompanhamento profissional, pois os óleos essenciais são altamente concentrados e podem causar reações adversas se utilizados de forma inadequada.
2. Como um Aromaterapeuta Pode Ajudar?
Você pode procurar um aromaterapeuta para diferentes necessidades, como:
✔ Questões Emocionais e Psicológicas
Auxílio em momentos de luto, divórcio, demissão ou outras situações desafiadoras.
Apoio na redução do estresse, ansiedade e insônia.
Vale lembrar que, em casos de transtornos psiquiátricos, a Aromaterapia deve ser usada como terapia complementar, associada ao tratamento médico.
✔ Questões Físicas
Dores musculares e articulares.
Problemas respiratórios como rinite, sinusite e tosse.
Distúrbios digestivos leves.
Dores de cabeça e enxaquecas. Nesses casos, a Aromaterapia pode ser um suporte, mas não substitui a medicina tradicional para identificar a origem dos sintomas.
✔ Saúde da Pele e Cabelos
Tratamento para acne, dermatites e psoríase.
Cuidados com o envelhecimento precoce da pele.
Redução da queda de cabelo e controle da oleosidade do couro cabeludo.
✔ Bem-estar e Qualidade de Vida
Melhora da concentração e foco, aumentando a produtividade.
Estímulo da disposição e energia.
Auxílio no equilíbrio hormonal (TPM, menopausa, desequilíbrios hormonais).
Com base nessas necessidades, o aromaterapeuta irá indicar o melhor tratamento, calculando doses, sinergias (combinação de óleos essenciais), diluições e técnicas de aplicação, como inalação, uso tópico ou difusão.
3. Como Funciona uma Consulta com um Aromaterapeuta?
Uma consulta com um aromaterapeuta é um atendimento personalizado, onde são avaliadas as necessidades do cliente para a criação de um protocolo adequado. O processo geralmente segue estas etapas:
✔ Anamnese (Entrevista Inicial)
Perguntas sobre saúde física, emocional e estilo de vida.
Levantamento de sintomas, histórico médico e possíveis alergias.
Definição dos objetivos da terapia (alívio do estresse, melhora do sono, dores musculares etc.).
✔ Escolha dos Óleos Essenciais
Seleção dos óleos mais indicados para o caso.
Consideração das propriedades terapêuticas, contraindicações e combinações seguras.
✔ Definição do Método de Uso
O profissional indicará a melhor forma de aplicação, que pode ser:
Inalação: difusores, colares aromáticos, vaporização.
Uso tópico: massagens, óleos corporais, compressas.
Banhos aromáticos e escalda-pés. Todas as diluições serão ajustadas de acordo com a segurança e a necessidade individual do cliente.
✔ Plano de Acompanhamento
Instruções detalhadas sobre o uso correto dos óleos essenciais.
Orientação sobre frequência e duração do tratamento.
Possibilidade de retorno para ajustes no protocolo.
A consulta pode ser realizada presencialmente ou online, dependendo do profissional.
Quer saber como a Aromaterapia pode te ajudar? Agende uma consulta comigo e descubra os benefícios dos óleos essenciais para o seu bem-estar!
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@ 472f440f:5669301e
2024-12-03 05:11:52Uber seed investor and executive producer of the All In podcast Jason Calacanis has been publicly sounding the alarm bell about Microstrategy's bitcoin treasury strategy and the cheer leading exhibited by the company's CEO, Michael Saylor. Calacanis believes that Microstrategy's bitcoin acquisition techniques are a Ponzi scheme waiting to implode. Going as far as to question whether or not Microstrategy is the next FTX.
Earlier today, Jason spent a section of an episode of This Week in Startups to discuss his worries about MSTR's bitcoin treasury strategy, Saylor's overt pumping of the strategy, and the fact that there are other companies like Marathon Holdings beginning to deploy similar convertible debt strategies. While I can see how this can be unnerving for many, I do think there is a fundamental misunderstanding of what Microstrategy is doing. Last week I explained the strategy in a tweet, which I'll reiterate here:
Whether you like it or not, Saylor and Microstrategy have found a way to give pools of liquidity (particularly pools with mandates to allocate to fixed income) exposure to bitcoin’s volatility via convertible notes. The converts are performing better than any other fixed income product on the market.
Other investors have noticed this and have piled into MSTR as well understanding that demand for the converts will increase and enable Microstrategy to accumulate more bitcoin. Those investors feel comfortable with the premium to mNAV MSTR is trading at because they believe the demand for a high performing fixed income product will remain high and likely increase.
Microstrategy can continue doing this until viable competition comes to market because there is no one else offering this type of bitcoin return exposure to fixed income investors at scale. Another important detail, the convertible notes have a duration of 5 years or more while bitcoin’s lowest 4-year CAGR is 26% and its 50th percentile 4-year CAGR is 91%. If you think this will continue then this is a pretty safe bet for Microstrategy and the convertible note holders.
In a world were central banks and governments have gone mad with currency debasement and debt expansion it is pretty safe to assume that bitcoin adoption will not only continue but accelerate from here. What do I think about Microstrategy accumulating this much bitcoin? It makes me a bit uneasy but there’s nothing I can do to stop it and bitcoin will survive in the long run. Even if Microstrategy blows up somehow (I don’t think this is likely). Bitcoin was designed to be anti-fragile.
This is a classic case of “don’t hate the player, hate the game”. Or better yet, join the game. After all, the only winning move is to play.
Essentially, Michael Saylor is taking a long-term bet on bitcoin's continued adoption/monetization and trying to accumulate as much as possible by issuing convertible notes with a 4+ year duration, which should increase the likelihood that Microstrategy is in the black on their bitcoin buys over time as history has shown that anyone who holds bitcoin for more than four years has performed well. This should, in turn, be reflected in their stock price, which should increase alongside bitcoin and convert the debt they've accrued into newly issued shares of MSTR. Through the process, if the strategy is executed successfully, increasing the amount of bitcoin per share for MSTR shareholders. (This is the only metric shareholders should care about in my opinion.)
Yes, this may seem crazy to many and extremely risky to most, but that is the nature of free markets. Every company takes calculated risks in an attempt to increase shareholder value. Michael Saylor and company are betting on the fact that bitcoin will continue to be adopted and are utilizing pools of capital that don't have the ability to buy bitcoin directly, but want exposure to its volatility to achieve their goals. To me it looks like a perfectly symbiotic relationship. Microstrategy is able to accumulate more bitcoin and increase their bitcoin per share while fixed income investors are able to access a product that performs well above their benchmark due to the embedded volatility of the exposure to bitcoin Microstrategy provides.
This won't be a surprise to any of you freaks, but I think it's a pretty smart bet to make. Bitcoin is almost 16-years old. It has established itself as a reserve asset for individuals, companies and countries. A reserve asset that is completely detached from the whims of central planners, transparent, predictable, scarce, and can be transmitted over the Internet. Bitcoin is an idea whose time has come. And more people are beginning to recognize this.
This is one of the beautiful aspects of the public company convertible-note-to-bitcoin strategy that Microstrategy has deployed over the last few years. They are able to harness the benefits of forces that are external to their core business to provide shareholders with value. Michael Saylor could stop buying bitcoin tomorrow and it wouldn't affect bitcoin's adoption in the medium to long-term. He continues to buy bitcoin, and encourages others to do the same, because he recognizes this.
Bitcoin is the apex predator of treasury assets for every individual, company, non-profit or government. The assets competing to be treasury assets are all centrally controlled, easily manipulable, and quickly losing favor. Earlier today, Federal Reserve Board Governor Christopher Waller came out and admitted that inflation is kicking the Fed's ass. They cannot tame it.
Waller may posture by saying that "submission is inevitable", but that doesn't make it true. There is simply too much debt and not enough dollars. The annual interest expense on the US Federal debt is now larger than our spending on national defense. The Fed, whether it wants to admit it or not, is going to have to monetize that debt via the debasement of the dollar. If you are using dollars as a treasury asset it is very important that you understand this and react accordingly by adopting a bitcoin strategy. This is what Michael Saylor is trying to make his peers in public markets understand.
Sure, his marketing tactics may seem a bit uncouth to many and the way in which he's expressing his belief through Microstrategy's accumulation strategy may seem risky, but it's hard to argue that his core thesis is flawed. Especially when you consider the fact that bitcoin has officially climbed to the strata of being seriously considered as a treasury asset for the most powerful nation state in the world. I listen to the All In podcast quite frequently and genuinely like the show. It is a good way to gain perspective on how Silicon Valley investors view the world. If I were to give Jason any advice it would be to take a step back and to apply one of the most frequently discussed topics of the last on his show, the emergence of AI and the importance of everyone to incorporate AI into their businesses and workflows as quickly as possible before they get left behind. The same mental model applies to the emergence of bitcoin as a dominant reserve asset.
It is imperative that every individual, company and government adopts a bitcoin treasury strategy if they want to be able to succeed moving forward without the inherent resistance that is introduced from storing the fruit of your labor in a money or money-like asset that does not preserve purchasing power over time. Just because Saylor has recognized this, moved aggressively to effectuate his understanding via his company's balance sheet, and vociferously markets the strategy to others doesn't mean he's wrong. As I said in my tweet last week, I personally prefer to hold actual bitcoin. That doesn't mean that Microstrategy and others haven't honed in on something unique and legitimate given their circumstances and access to certain financial tools.
Final thought... I apologize for the extended hiatus. I hit a hard wall of writer's block over the last month. I think the time away from the keyboard has been good for me and the quality of this rag moving forward.
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@ 9e69e420:d12360c2
2025-02-01 11:16:04Federal employees must remove pronouns from email signatures by the end of the day. This directive comes from internal memos tied to two executive orders signed by Donald Trump. The orders target diversity and equity programs within the government.
CDC, Department of Transportation, and Department of Energy employees were affected. Staff were instructed to make changes in line with revised policy prohibiting certain language.
One CDC employee shared frustration, stating, “In my decade-plus years at CDC, I've never been told what I can and can't put in my email signature.” The directive is part of a broader effort to eliminate DEI initiatives from federal discourse.
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@ 319ad3e7:cc01d50a
2024-12-15 21:20:59LETTER FROM THE FOUNDER | FEATURED RECIPE | MICROFICTION | FOOD NOTE QUOTE | SOUNDS | NOSTR MARKETPLACE | REAL REVIEWS | COMMUNITY ALBUM | NEW RECIPES | FIN
LETTER FROM THE FOUNDER 📝
A Year of Growth and Gratitude
As we approach the end of the year, it’s the perfect moment to pause and reflect. 2024 has been a transformative year for Zap Cooking. What started as a simple idea has grown into a vibrant, connected community. From recipes to shared stories, the #zapcooking tag has become a rallying point for food enthusiasts everywhere, and it’s inspiring to see how this shared passion is bringing people together.
None of this would have been possible without the incredible support and dedication of Sarah, who pours her heart into crafting these newsletters. Sarah, thank you for helping us share the joy of cooking and community with so many.
I am deeply grateful, grateful for you, our community, for nostr, for the milestones we’ve reached, and for the challenges that have helped us grow. Zap Cooking is about more than food; it’s about connections, creativity, and collaboration. Together, we’ve built something special, and I’m excited for what 2025 holds.
Here’s to another year of cooking, connecting, and creating together. Thank you for being part of this journey.
Cheers!
Seth
Founder, Zap Cooking
FEATURED RECIPE 🥪
Nostrville 2.0 was located in Nashville, Tennessee. This music destination featured some powerhouse food establishments, such as Ladybird Taco, Hattie B’s Hot Chicken Sandwiches, Pancake Pantry, and Modell’s infamous family-style breakfast; however, it was the people from Louisiana who brought their A-game to the shared kitchen at the after-party rental.
The lovely Rupert and her giant, Kajoozie, served up a traditional gumbo that had all of us reaching for a second bowl… or perhaps a fourth bowl. It was that good! They were also kind enough to share their recipe with all of us.
Rupert and Kajoozie’s #Nostr Famous Gumbo https://substack.com/home/post/p-152296981
MICROFICTION 📖
GIFTS by RustyPuppy
Every Christmas Eve (and by 'every' Aaran meant those he could remember, which, being eight years old, was not many), after the dinner dishes had been washed, and the family settled into the living room to watch "It's a Wonderful Life," his nani would start chopping vegetables. Aaran once asked why she didn't cook Santa's beef stew when she prepared their dinner. Because she wanted the stew to be fresh, came the answer. Aaron knew better than to ask how something that needed to simmer for five hours could be considered 'fresh.'
Everyone knew their grandmother's beef stew, placed in front of the fireplace in a hand-made bowl wrapped in a dish towel to keep warm, was eaten by the dog after everyone went to bed. And every year, she insisted Santa needed a hot, healthy meal.
None of the children could believe anyone would choose vegetables over cookies. Shari, the girl next door, made peanut cookies for Santa. Aaron had helped mix the dough last year. He was forbidden from adding the frosting because Shari needed the perfect amount atop each cookie so she could write her name in the sugary mix with a toothpick. Depending how guilty she felt about the year, she sometimes added candy beads.
One year, a cousin asked if Santa really ate all of those hundreds? thousands? millions? of cookies. An uncle said, "Of course, that's why he's so fat," while Aaaran's mother said, "Of course not, he gives them to children who don't have sweets," and Nani added "And those who still want to believe in him."
Aaran secretly wanted to believe his nani, because his older brothers had teased him for writing his Christmas wish letter, saying Santa was only real for babies. He didn't want to be a baby, but he still wanted to believe in the magic that was Santa.
At last, the evening ended. Some returned to their homes; the rest returned to their rooms. Nani set her bowl under the stockings. Aaran hesitated on the stairs, but the thought of seeing the dog actually eat the stew made his eyes wet. He stepped over his cousin's sleeping bag, got into bed, and dreamed of flying reindeer.
In the morning, as the children opened their gifts and the adults took turns making coffee and tea, Nani asked Aaran to bring her the stew bowl. He looked at the dog, currently surrounded by shreds of wrapping paper, panting happily with a bow on his head. Picking up the bowl, Aaron saw something within; a peanut cookie with the name Shari written in the frosting.
RECIPE REFERENCES:
Lovely Indian beefstew with coconut milk & Ultimate Peanut Cookies https://substack.com/home/post/p-152296981
FOOD NOTE QUOTE 🗒️
Today someone took a picture of my latte art after I handed them their cup 💜 and it made my day. Celebrate the small things. 😊 - TKay
SOUNDS 🔊
At Bitcoin Park in Nashville, Tennessee, the adorable cuties Mallory, Other Mallory, Island, and Sergio, along with help from Fountain, Phantom Power and Tunestr.io organized a night of activities, food, art, and a live acoustic music panel featuring four absolutely talented musicians - Ainsley Costello, Amber Sweeney, Luke Wood, and Jo Corso. SoupBox was honored to sit down with Amber to chat about music, fostering dogs from Wags and Walks, and food | Listen Now: SoupBox with Sarah | Featuring Amber Sweeney
https://fountain.fm/episode/nvwD83sajCiFNqTP4tYu
https://feeds.rssblue.com/soupbox
Short from Nashville | OpenMike | Tunestr
https://v.nostr.build/yLufD7GbwOPI3EgA.mp4
NOSTR MARKETPLACE 💳
Find Your Holiday Gifts on Nostr | Value for Value (aka V4V) #circulareconomy
Agi Choote | Art Prints | Find on Nostr!
Amber Sweeney | Custom Songs for Any Occasion | https://www.theambersweeney.com/merch/custom-songs
Ant Richard | Limited Custom Handcrafted Knife Gift Certificates (12-month waitlist for all custom handmade orders) | Find on Nostr!
Apotheca Viva | https://apothecaviva.love/
Aupa Bars | https://eataupa.com/
Barnminer’s Barn Jerky | Find on Nostr!
Billay Coffee | https://billaycoffee.com/
BitBees | Honey & Honey Products | https://www.kittrellsdaydream.com/
Bitcoin Blankets ⚡️| Website Coming Soon!
Bitpopart | https://bitpopart.com/ | https://www.storeofvalue.eu/collections/christmas-collection
BTC Aloha | Bitcoin Beachwear & Accessories | https://btcaloha.shop/
BtcPins | https://btcpins.com/
Cannabis Records | https://cannabisrecords.store/
CryptoCloaks | https://www.cryptocloaks.com/shop/
Delgado’s Fuego | https://delgadosfuego.com/
Dot GNT | Laser Engravings | https://dotgnt.codeberg.page/
Finca Yabisi | https://yabisi.farm/
Foxfire Mushrooms | https://foxfiremushrooms.com/
Golden Tallow | https://goldentallow.com/
GoodBeans 🇸🇻 Coffee | https://thegoodbeans.com/
Isolabell.art | https://isolabell.art/
Jake Wolki | https://wolkifarm.com.au/
Keto Beejay | Low Sugar Jerky | https://ketolish.us/ | https://ketobeejay.npub.pro/
Kanuto Takumi San | Find on Nostr!
Laser Eyes Cards | https://lasereyes.cards/
LeatherMint | https://theleathermint.com/
Lightning Store | https://lightning.store/
LightningSpore | Full Service Mushroom Cultivation Company | https://www.lightningspore.com/
Lost Sheep Ranch | https://www.lost-sheep-ranch.com/
Lucho Poletti | Art Prints and Merchandise | https://luchopoletti.com/
Madex | Art & Apparel | https://madex.art/collections/in-stock
MapleTrade | Find on Nostr!
Matthew D | https://whitepaperstreetsoap.com/
Next Block Coffee | https://nextblockcoffee.com/
NoGood | Jake Wolki | https://wolkifarm.com.au/
PatsPropolisHoney | Find on Nostr!
Peony Lane Wine | Ben Justman | https://www.peonylanewine.com/
PlebianMarket | https://plebeian.market/
PictureRoom | Assorted Dessert Treats | Find on Nostr!
Regenerative Farmed Meats & Knives | AgrarianContrarian | Find on Nostr!
RustyPuppy | Art and Stories | https://heidi2524.com/
Salt of the Earth | Premium Electrolyte Mix | https://drinksote.com/
Satoshi Coffee Company | https://sats.coffee/
Scott & Son | Animal Portraits, Prints, and Apparel | https://xavierscraftworkanddesign.com/t-shirts
SofterSkin Tallow Skincare | https://softerskin.co/
Shopstr | https://shopstr.store/
Soap Miner | Tallow Body Soap Bars
SweetSats | Honey | https://sweetsats.io/
Veiled Mycology | https://veiledmycology.com/
Yojimbo | Jam & Marmalade | https://jimblesjumble.odoo.com/
REAL REVIEWS ⭐
BitBees | Honey & Honey Products | https://www.kittrellsdaydream.com/ | By Rupert
If you follow me or have ever had the pleasure of chatting with me on cornychat.com or hivetalk.org, you’ll know how proud I am of my Cajun heritage. For me, that means memories of long, hot summer days in South Louisiana, plenty of mosquito bites, the humming of cicadas in the cypress trees, and my grandfather’s bee boxes abuzz with fuzzy little workers.
I recently had the pleasure of meeting our famed #nostr beekeepers, @bitbees and @kingbee, and the absolute joy of tasting the labors of the wee little friends they care for. @KajoozieMaflingo and I purchased both their wildflower and gallberry varieties, and we were able to pay with BTC! (BONUS!) The wildflower was chef’s-kiss perfection, but my taste buds were instantly rocketed back to my childhood when I tried the lovingly and aptly nicknamed “swamp honey.”
Its pale color might fool you into thinking it has a lighter flavor than its rich and flavorful counterpart, but that couldn’t be further from the truth. It’s crisp and bright, with a mellow sweetness balanced by a slight tang to finish. It’s the ideal pairing with my favorite chamomile tea before bedtime.
This was my first purchase, but it will not be my last. By far, this is one of the most delicious use cases for Bitcoin I’ve come across to date.
Keto Beejay | Low Sugar Jerky | https://ketolish.us/ | https://ketobeejay.npub.pro/ | By The Beave
I recently had the pleasure of ordering four types of beef jerky from Beejay, the proprietress of http://ketolish.us. I was intrigued by her offerings and ended up ordering plain, pickle, pizza, and pepper. My order took a while to go through, mostly because Beejay and I were figuring out how to move sats around without it being too much of a pain in the butt. However, once finalized, everything shipped promptly and arrived quickly in a well-packed parcel. Beejay is also very good to communicate with, and I will gladly purchase more from her in the future.
I will start off the reviews with the most surprising of the batch: pizza. This was simply outstanding. I was shocked at how much it reminded me of eating pizza. I can't recommend this one enough! My second favorite pick is the pickle flavor. I love pickles. (I cannot express how much I love pickled things to you in words!) This was also very good, with the dill seasoning being front and center but restrained enough not to completely overpower the delicious beefiness of the jerky. A note on the texture: the jerky is ground, so it is not as tough as other jerkies you might try. This is a very new thing to me, and I rather enjoyed the novelty of the experience. The peppered jerky was full of pepper. This might be too much pepper for some, as it reminded me of the pepper-covered salami you can get at a good Italian pork store. Lastly, the plain jerky was delicious in its own right, though I would have preferred a touch more salt. I would order all of these again and am looking forward to ordering other flavors in the future, especially the bison!
COMMUNITY ALBUM 📷
Photos & Videos by Mandana from NextBlock & Flirting with Bitcoin, Efrat Fenigson, Ava, Birthday B, Vic from CornyChat, Tortuga, Mallory, Island, Jack Spirko, Paul Keating, BreadandToast.com, Nos.Social and Sarah SoupBox
View the Album: https://substack.com/home/post/p-152296981
NEW RECIPES 🍲
https://i.nostr.build/MNrivKtc1fpjamfn.png
In November, we received an incredible surge of over 30 recipes submitted to Zap Cooking! That's a fantastic leap from the three or four we typically see each week! Dive into one, two, or even all of them, and don’t forget to share your reviews and mouthwatering photos on Nostr using #foodstr. We’d also love to see your favorite personal or family recipes—let’s keep the culinary creativity flowing!
Corn Pudding, The Beef Panzone, Vodka Pie Crust, Short Rib Barbacoa Tacos, Guiness Beef Stew with Pickled Pearl Onions, Fast AF Beef Stroganoff, Dark Chocolate Mincemeat, Vic’s London Broil, Easy Wholemeal Spelt Flour Bread, Mamma SLCW’s Cranberry Sauce, Hot Dog Nachos, Italian Wedding Soup, Mapo Tofu Curry, Hot Honey Crispy Salmon Bowls, Curried Butternut Squash Soup, Best Damn Oven Baked Chicken Legs, Chocolate Creme Pie, Broccoli Beef, Tuscan Steak and Green Peppers, Easy Carne Asada, InstantPot Chicken Tortilla Soup, Green Bean Casserole with Bacon and Fried Shallots, Bang Bang Shrimp, Rupert and Kajoozie’s #Nostr Famous Gumbo, The Best Lamb Winter Stew, Avery’s Hot Wallet Salsa, Candied Pecans, Pumpkin Bread, Breakfast Casserole with Sausage and Egg, Gold & Silver Soup, Mr. G’s Homemade Chicken Pasta Salad, Ultimate Peanut Cookies
The recipe links are available here: https://substack.com/home/post/p-152296981
FIN 🤠
https://i.nostr.build/661bAgwsj6tEnICX.jpg
-
@ 32e18276:5c68e245
2023-07-30 21:19:40Company Overview:
Damus is the pioneering iOS nostr client. Through its platform, Damus empowers billions on iOS with the tools for free speech and free speech money. If you're driven to bring freedom technology to the masses and ignite change, we invite you to join our mission.
Job Description
- Collaborate on iOS Damus in tandem with our core developer, Will Casarin, and the broader Damus team.
- Implement our vision as laid out in our product roadmap: https://github.com/orgs/damus-io/projects/3/views/1.
- Embrace the fun and critical mission of undermining totalitarian regimes across the globe.
Job Requirements
- A genuine passion for freedom technology.
- At least one year of collaborative development experience.
- Experience building SwiftUI iOS apps.
- Passionate about design and user experience.
- Eager to work in close coordination with Damus lead developer, Will, and a dedicated team spanning development, design, and product.
- Commitment to a full-time role, although we remain open to discussing alternative arrangements.
Bonus Qualifications
- Experience with Nostr development.
- Experience with C.
- Previous work in free and open source projects.
- A publicly shareable portfolio.
Job Structure
- A one-month paid probationary period to ensure a mutual fit.
- Upon successful completion of the trial, the opportunity for a six (6) month contractual engagement.
- The potential for contract renewal, contingent on funding.
Application Process:
Interested candidates should forward a motivational statement alongside their CV/portfolio to vanessa@damus.io. -
@ 306555fe:fd7fdf12
2025-03-15 05:56:161. Executive Summary
This report presents a detailed comparative analysis of Tesla Powerwall and Sungrow battery options for a 3-phase residence in Sydney, Australia, equipped with a 6.6kW solar system and a Sungrow SG5KTL-MT inverter. The evaluation focuses on the suitability of these battery solutions for potential off-grid capability and Vehicle-to-Home (V2H) functionality. The analysis reveals that while both Tesla Powerwall and Sungrow offer compelling features for home energy storage, Sungrow battery systems, particularly when paired with their hybrid inverters, present a more direct and comprehensive solution for achieving 3-phase off-grid capability. For V2H integration, both systems currently rely on the development of compatible bidirectional charging infrastructure in Australia. Based on the user's stated goals, a Sungrow battery system, potentially requiring an upgrade to a Sungrow hybrid inverter, is the recommended solution.
2. Introduction: Context and Objectives
The Australian residential energy landscape is witnessing a significant shift towards energy independence, with increasing adoption of solar photovoltaic (PV) systems and battery storage. This trend is propelled by factors such as escalating electricity costs and a growing desire for reliable power, particularly during grid outages. This report addresses the specific needs of a Sydney homeowner who has already invested in a 6.6kW solar system connected to a 3-phase Sungrow SG5KTL-MT inverter and owns a Tesla electric vehicle. The homeowner is now exploring battery storage solutions, with a particular focus on enabling potential off-grid operation and facilitating future Vehicle-to-Home (V2H) capabilities for their Tesla.
The primary objectives of this report are threefold: firstly, to evaluate the technical and practical suitability of Tesla Powerwall for a 3-phase home in Sydney; secondly, to conduct a similar evaluation for various Sungrow battery options; and thirdly, to provide a comparative assessment of these two leading solutions based on their ability to support off-grid functionality and integrate with V2H technology. The scope of this analysis includes the latest Tesla Powerwall models available in Australia and relevant high-voltage battery options from Sungrow, specifically the SBR and SBH series. The geographical context is limited to Sydney, Australia, considering local grid regulations and market availability. This analysis relies on the provided research material and publicly accessible technical specifications to form its conclusions.
3. Analysis of Tesla Powerwall for a 3-Phase Sydney Home
- 3.1 Technical Specifications and Features:\ The Tesla Powerwall is a well-established residential battery system. The latest generation, Powerwall 3, offers an energy capacity of 13.5 kWh 1 and can deliver up to 10 kW of on-grid power, with the same capacity for backup power, capable of a 185 A motor start 1. A key feature of Powerwall 3 is its integrated solar inverter with a 97.5% efficiency and three solar inputs with Maximum Power Point Trackers (MPPTs) in the Australian version 1. The system is scalable, allowing for the installation of up to four units 1, and utilizes Lithium Iron Phosphate (LFP) battery chemistry, known for its safety 5. In contrast, the Powerwall 2, while also having a 13.5 kWh energy capacity 7, provides a continuous power output of 5 kW with a 7 kW peak 7. Notably, Powerwall 2 does not have an integrated solar inverter 7 and uses Nickel Manganese Cobalt Oxide (NMC) battery chemistry 7. It offers greater scalability, supporting up to ten units 1. Both Powerwall 2 and 3 come with a 10-year warranty 2. Powerwall 3 necessitates the use of the Tesla Backup Gateway 2 2, while Powerwall 2 requires a Gateway for system control and backup functionality 7. The integrated inverter in Powerwall 3 streamlines installations for new solar and storage setups. However, for homeowners with existing inverters, such as the user, this feature might introduce complexities as the existing inverter's functionality could become redundant if the system were configured to primarily utilize the Powerwall 3's inverter. Powerwall 2, designed as an AC-coupled battery, might offer a more seamless integration by working in conjunction with the existing Sungrow inverter 3.
- 3.2 Compatibility with Existing 3-Phase Sungrow Inverter (AC Coupling):\ Tesla Powerwall is designed as an AC-coupled battery, meaning it connects to the home's electrical system at the switchboard level and operates independently of the solar inverter 9. This AC coupling capability generally allows Powerwall to be compatible with a wide range of existing solar inverters, including the user's 3-phase Sungrow SG5KTL-MT model 2. Specifically, Powerwall 2 demonstrates 100% compatibility with single-phase grid-connected solar systems installed after October 2016 9. For Powerwall 3, Tesla indicates AC coupling compatibility with existing solar systems up to 5kW 2. However, a crucial consideration arises during grid outages concerning the ability to charge the Powerwall from solar. If the home has a 3-phase solar inverter, like the user's Sungrow SG5KTL-MT, Powerwall 2 might not be able to charge from solar during a blackout because many 3-phase inverters require the presence of all three phases from the grid to operate 9. This limitation could also extend to Powerwall 3 when AC-coupled with a 3-phase inverter 8. Given the user's interest in potential off-grid capability, this inability to recharge the battery from solar during a grid outage significantly limits the duration of backup power to the energy stored within the Powerwall. Furthermore, the user's 6.6kW solar system output exceeds the 5kW AC coupling limit specified for a single Powerwall 3. This suggests that either the entire solar generation cannot be used to charge a single Powerwall 3 via AC coupling, or a more complex configuration involving multiple Powerwall units might be necessary.
- 3.3 Suitability for Off-Grid Operation in a 3-Phase System:\ The Tesla Powerwall is fundamentally a single-phase battery system and can only provide backup power to a single phase within a 3-phase home 8. During a power outage, only the electrical circuits connected to the phase that the Powerwall is backing up will remain operational 8. This necessitates careful planning to ensure that essential loads, such as lighting, refrigerators, and internet connectivity, are connected to this designated phase 8. While it is possible to install multiple Powerwall units, with one unit dedicated to each phase, this significantly increases the overall cost and introduces complexities in system management 8. Notably, even with the installation of three Powerwall 3 units, comprehensive 3-phase backup is not guaranteed 20. It is also important to recognize that Tesla does not officially support or provide warranties for off-grid installations of Powerwall 2. The Powerwall system is primarily designed for grid-connected homes to provide backup during outages and to optimize energy consumption, rather than functioning as the primary power source in a completely off-grid scenario. Therefore, achieving a truly comprehensive off-grid capability for a 3-phase home using Tesla Powerwall would likely involve a substantial financial investment in multiple units, meticulous load balancing across the phases, and navigating the limitations of single-phase backup, all without official support from the manufacturer.
- 3.4 Potential for V2H Integration with an EV in Australia:\ Vehicle-to-Home (V2H) technology, which allows an electric vehicle to supply power back to a home, is gaining traction in Australia. Regulatory changes have been made to permit bidirectional charging systems, with mainstream adoption expected in 2025 21. Australian standards for bidirectional charging are now approved, and compatible chargers are anticipated to become available in 2025 22. Currently, the research snippets do not indicate that Tesla Powerwall offers direct, integrated V2H functionality with EVs in Australia 1. However, the Tesla Powerwall can play a supportive role in a V2H ecosystem. It can efficiently store excess energy generated by the solar system 1, which could then be used to charge the EV. If the EV is equipped with V2H capabilities and connected to a compatible bidirectional charger, the energy stored in the Powerwall (or directly from solar) could indirectly contribute to powering the home by first charging the vehicle's battery. The actual discharge from the vehicle to the home would be managed by the bidirectional charger and the vehicle's internal systems, not directly by the Powerwall. Therefore, while Powerwall doesn't inherently provide V2H, it can act as a crucial energy storage component within a broader V2H setup.
- 3.5 Cost and Installation Considerations in Sydney:\ The cost of a Tesla Powerwall 3 in Australia is approximately $13,600, which includes the mandatory Backup Gateway 2 2. Powerwall 2 has an approximate price of $8,750 to $9,750, excluding installation and the Backup Gateway 7, with the installed cost estimated between $12,000 and $14,000 7. Installation costs for Powerwall 3 as part of a new solar system at Penrith Solar Centre start at $23,990 (including a 6kW solar system), while adding it to an existing system is around $15,990 27. Installing a Powerwall system in a 3-phase home can incur additional costs and complexities compared to single-phase installations 13. If the goal is to achieve any level of backup across multiple phases using Powerwall, the cost would escalate significantly with the need for multiple units. Homeowners in NSW may be eligible for rebates under the Peak Demand Reduction Scheme (PDRS), which can help offset the initial investment in a Tesla Powerwall 5. However, the overall cost of a Powerwall system, especially when considering a multi-unit setup for more comprehensive backup in a 3-phase home, remains a substantial financial consideration.
4. Analysis of Sungrow Battery Options for a 3-Phase Sydney Home
- 4.1 Technical Specifications of Relevant Sungrow Battery Models (SBR and SBH Series):\ Sungrow offers a range of high-voltage battery solutions, primarily the SBR and SBH series, utilizing Lithium Iron Phosphate (LiFePO4) chemistry for enhanced safety 5. The SBR series features a modular design with 3.2 kWh battery modules, allowing for system capacities ranging from 9.6 kWh (3 modules) up to 25.6 kWh (8 modules) in a single stack. Multiple stacks can be connected in parallel to achieve even larger capacities, up to 100 kWh 6. These batteries boast 100% usable energy capacity 26 and are high-voltage systems 33. The SBH series also employs a modular design with larger 5 kWh battery modules. A single stack can accommodate 4 to 8 modules, providing usable energy from 20 kWh to 40 kWh. Similar to the SBR series, multiple SBH stacks can be connected in parallel to reach a maximum capacity of 160 kWh 5. Both the SBR and SBH series come with a 10-year warranty 5 and are primarily designed for DC coupling with Sungrow's hybrid inverter range, particularly the SH series, which includes models specifically designed for 3-phase systems (SH-RT series) 33. The availability of a wider range of capacities and the modular design of both the SBR and SBH series provide greater flexibility for the user to tailor a battery system to their specific energy consumption needs. The SBH series, with its larger 5 kWh modules, appears particularly well-suited for homes with potentially higher energy demands, such as those with 3-phase connections.
- 4.2 Compatibility with Existing 3-Phase Sungrow Inverter (DC and AC Coupling):\ The user's existing Sungrow SG5KTL-MT inverter is a grid-tied inverter and not a hybrid model designed for direct DC coupling with batteries 5. Sungrow's high-voltage batteries, such as the SBR and SBH series, are primarily intended for DC coupling with their SH series hybrid inverters 33. While direct DC coupling is not an option with the SG5KTL-MT, it is possible to AC couple Sungrow batteries to the existing solar system 35. This would likely require the addition of a separate battery inverter to manage the charging and discharging of the Sungrow battery, as the SG5KTL-MT does not have this functionality. Although AC coupling offers a way to integrate a battery without replacing the existing solar inverter, it can introduce inefficiencies due to the multiple AC-DC and DC-AC conversions. For optimal performance and to fully leverage the capabilities of Sungrow's high-voltage batteries, particularly for off-grid operation, upgrading to a Sungrow SH series hybrid inverter would be the recommended approach.
- 4.3 Suitability for Off-Grid Operation in a 3-Phase System:\ Sungrow offers a distinct advantage in providing solutions for 3-phase off-grid operation through their SH-RT series of hybrid inverters 5. These inverters, when paired with Sungrow's SBR or SBH batteries, are capable of providing seamless transition to 3-phase backup power during grid outages 63. The SH-RT series is specifically designed to support 100% unbalanced loads in backup mode, ensuring that essential appliances continue to run during a blackout 66. Both the SBR and SBH battery series are compatible with off-grid operation when used in conjunction with the appropriate Sungrow hybrid inverters. Some single-phase Sungrow hybrid inverters (SH-RS series) also offer off-grid capabilities and support generator connection for battery charging during extended periods of low solar generation 85. This comprehensive ecosystem of Sungrow products provides a more direct and integrated pathway for the user to achieve their goal of potential 3-phase off-grid capability compared to the single-phase limitations of Tesla Powerwall.
- 4.4 Potential for V2H Integration with an EV (e.g Tesla Car) in Australia:\ Similar to Tesla Powerwall, the provided research material does not explicitly mention direct V2H integration capabilities for Sungrow battery systems with Tesla cars in Australia 22. However, Sungrow's active involvement in the broader renewable energy and electric vehicle charging sectors suggests a strong potential for future integration. Sungrow manufactures its own range of EV chargers 64, and their 3-phase hybrid inverter solutions can be paired with these chargers for smart green power charging 64. As V2H technology and the necessary bidirectional charging infrastructure become more prevalent in Australia, it is conceivable that Sungrow's integrated energy management systems, including their batteries and hybrid inverters, could be updated to support V2H functionality, potentially even with Tesla vehicles through standardized protocols or future partnerships. In the interim, a Sungrow battery system can efficiently store solar energy, which could then be used to charge a Tesla car. The potential for the EV to discharge back to the home would depend on the availability and compatibility of third-party bidirectional chargers that adhere to the evolving Australian standards.
- 4.5 Cost and Installation Considerations in Sydney:\ The cost of Sungrow batteries in Australia varies depending on the model and capacity. For the SBR series, a 9.6 kWh system is approximately $11,500 installed, a 12.8 kWh system around $13,200 installed, and a 25.6 kWh system around $19,700 installed. Supply-only costs for the SBH series 20 kWh kit range from $13,778.70 to $14,360 40. Compatible 3-phase hybrid inverters from Sungrow, such as the SH5.0RT, are priced around $3,760, while the SH10RT ranges from approximately $4,174.50 to $5,720 78. If the user opts for a Sungrow battery system to achieve optimal 3-phase off-grid capability, the cost of a new SH series hybrid inverter would need to be included, as the existing SG5KTL-MT is not compatible for direct DC coupling. While AC coupling might be a less expensive initial step, it could involve the additional cost of a separate battery inverter. Homeowners in NSW can potentially benefit from the NSW battery rebate when purchasing a Sungrow battery system, which could help reduce the overall cost 5. Although Sungrow batteries often offer a competitive cost per kWh, the total investment for a comprehensive 3-phase off-grid solution might be higher than a single-phase Tesla Powerwall setup, primarily due to the potential need for a new hybrid inverter.
5. Comparative Assessment: Tesla Powerwall vs. Sungrow Batteries
- 5.1 Side-by-Side Comparison Table of Key Specifications:
| Feature | Tesla Powerwall 3 | Sungrow SBR (Example: 12.8 kWh) + SH10RT | | --- | --- | --- | | Usable Energy Capacity (kWh) | 13.5 | 12.8 | | Continuous Power Output (kW) | 10 | 10 | | Peak Power Output (kW) | 10 | 12 (5 min) | | Battery Chemistry | Lithium Iron Phosphate | Lithium Iron Phosphate | | Scalability | Up to 4 units (54 kWh) | Up to 25.6 kWh per stack, 4 stacks parallel (102.4 kWh) | | Off-Grid Backup (Phases Supported) | Single-Phase | Three-Phase | | V2H Support (Current/Future Potential) | Potential via 3rd party charger | Potential via 3rd party charger | | Warranty (Years) | 10 | 10 | | Estimated Cost (AUD) | $13,600 + installation | $13,200 (battery installed) + $4,175 - $5,720 (inverter) |
- 5.2 Detailed Comparison Based on Off-Grid Capability Requirements:\ When considering the user's goal of potential off-grid capability for a 3-phase home, Sungrow presents a more robust solution. The availability of Sungrow's SH-RT series hybrid inverters, specifically designed for 3-phase systems and fully compatible with their SBR and SBH batteries, allows for a direct and integrated approach to achieving 3-phase backup power. These systems can seamlessly transition to off-grid mode, powering all three phases of the home, which is crucial for operating 3-phase appliances and ensuring comprehensive whole-house backup. In contrast, Tesla Powerwall, being a single-phase battery, inherently limits off-grid backup to a single phase in a 3-phase home 8. While multiple Powerwall units can be installed, this increases cost and complexity without guaranteeing full 3-phase backup or official off-grid support from Tesla. Therefore, for a user prioritizing potential for comprehensive 3-phase off-grid operation, Sungrow's ecosystem offers a more suitable and supported pathway.
- 5.3 Detailed Comparison Based on V2H Functionality Requirements:\ Currently, neither Tesla Powerwall nor Sungrow batteries offer direct, integrated V2H functionality for Tesla cars in Australia 22. Both systems can store solar energy that could be used to charge a EV, and the potential for the car to discharge back to the home (V2H) would rely on the development and adoption of compatible bidirectional charging infrastructure in Australia, which is expected to become more mainstream in 2025 21. Sungrow's involvement in manufacturing EV chargers and integrating them with their hybrid inverters suggests a potential for future V2H integration within their ecosystem. Similarly, while Tesla Powerwall doesn't currently offer V2H, its role as a home energy storage solution makes it a complementary technology to V2H, providing a place to store energy that could eventually be managed within a V2H framework.
- 5.4 Cost-Effectiveness and Overall Value Analysis:\ When evaluating cost-effectiveness, Sungrow batteries often have a lower cost per kWh of storage compared to Tesla Powerwall 5. However, for the user with an existing non-hybrid inverter, achieving the desired 3-phase off-grid capability with Sungrow would likely necessitate an additional investment in a Sungrow SH-RT series hybrid inverter. This would increase the initial outlay compared to simply AC coupling a Tesla Powerwall to the existing inverter for single-phase backup. The overall value proposition depends heavily on the user's priorities. If the primary goal is to have backup power for essential loads on a single phase and potential future V2H integration, Tesla Powerwall could be a viable option. However, if the potential for comprehensive 3-phase off-grid operation is a significant factor, then the added expense of a Sungrow hybrid inverter might be justified by the enhanced functionality and future-proofing for energy independence. Sungrow's reputation for affordability and the modularity of their battery systems also offer long-term value and flexibility.
6. Recommendations and Considerations
Based on the analysis, for a 3-phase home in Sydney with a 6.6kW solar system and the goal of potential off-grid capability, Sungrow battery options are recommended. Specifically, the user should consider upgrading their existing Sungrow SG5KTL-MT inverter to a Sungrow SH series hybrid inverter (e.g., SH5.0RT or SH10RT, depending on anticipated power demands) and pairing it with a Sungrow high-voltage battery from either the SBR or SBH series. The choice between SBR and SBH would depend on the desired storage capacity and budget. This combination offers a more direct and supported path to achieving 3-phase backup power and the potential for future off-grid operation.
Key Considerations for the User:
- Off-Grid Capability: The level of off-grid capability desired (partial single-phase backup vs. comprehensive whole-home 3-phase backup) is a crucial factor. For the latter, Sungrow is the more suitable choice.
- Budget: Both options represent a significant investment. The user should obtain detailed quotes for both Tesla Powerwall (considering single or multiple units) and a complete Sungrow hybrid inverter and battery system.
- V2H Timeline: The user's timeline for V2H adoption should be considered. Both systems will likely integrate via third-party chargers.
- Inverter Upgrade: If pursuing the optimal Sungrow solution for off-grid capability, the cost and logistics of upgrading the existing inverter need to be factored in.
- 3-Phase Backup Importance: The necessity of having backup power across all three phases should weigh heavily in the decision, favoring Sungrow.
It is strongly recommended that the user obtain detailed quotes from certified installers in the Sydney area for both Tesla Powerwall and various Sungrow system configurations to get accurate pricing, installation details, and information on available rebates and incentives in NSW.
7. Conclusion
In conclusion, while Tesla Powerwall offers a well-regarded solution for home energy storage with reliable backup capabilities, its inherent single-phase design presents limitations for users with 3-phase homes seeking comprehensive off-grid functionality. Sungrow, with its range of high-voltage batteries and particularly its 3-phase hybrid inverter systems, provides a more direct and technically sound pathway to achieving the user's goals of potential 3-phase off-grid operation. For V2H integration, both systems are currently positioned to benefit from the evolving Australian regulatory landscape and the development of compatible bidirectional charging technologies. Ultimately, the optimal choice will depend on the user's specific priorities, budget, and the level of off-grid capability they wish to achieve. The rapidly evolving nature of battery storage and V2H technology suggests that continued research and consultation with experts are advisable before making a final decision.
Works cited
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# Comparative Evaluation of Tesla Powerwall and Sungrow Battery Options for a 3-Phase Sydney Residence
1. Executive Summary
This report presents a detailed comparative analysis of Tesla Powerwall and Sungrow battery options for a 3-phase residence in Sydney, Australia, equipped with a 6.6kW solar system and a Sungrow SG5KTL-MT inverter. The evaluation focuses on the suitability of these battery solutions for potential off-grid capability and Vehicle-to-Home (V2H) functionality for a EV. The analysis reveals that while both Tesla Powerwall and Sungrow offer compelling features for home energy storage, Sungrow battery systems, particularly when paired with their hybrid inverters, present a more direct and comprehensive solution for achieving 3-phase off-grid capability. For V2H integration, both systems currently rely on the development of compatible bidirectional charging infrastructure in Australia. Based on the user's stated goals, a Sungrow battery system, potentially requiring an upgrade to a Sungrow hybrid inverter, is the recommended solution.
2. Introduction: Context and Objectives
The Australian residential energy landscape is witnessing a significant shift towards energy independence, with increasing adoption of solar photovoltaic (PV) systems and battery storage. This trend is propelled by factors such as escalating electricity costs and a growing desire for reliable power, particularly during grid outages. This report addresses the specific needs of a Sydney homeowner who has already invested in a 6.6kW solar system connected to a 3-phase Sungrow SG5KTL-MT inverter and owns a Tesla electric vehicle. The homeowner is now exploring battery storage solutions, with a particular focus on enabling potential off-grid operation and facilitating future Vehicle-to-Home (V2H) capabilities for their Tesla.
The primary objectives of this report are threefold: firstly, to evaluate the technical and practical suitability of Tesla Powerwall for a 3-phase home in Sydney; secondly, to conduct a similar evaluation for various Sungrow battery options; and thirdly, to provide a comparative assessment of these two leading solutions based on their ability to support off-grid functionality and integrate with V2H technology. The scope of this analysis includes the latest Tesla Powerwall models available in Australia and relevant high-voltage battery options from Sungrow, specifically the SBR and SBH series. The geographical context is limited to Sydney, Australia, considering local grid regulations and market availability. This analysis relies on the provided research material and publicly accessible technical specifications to form its conclusions.
3. Analysis of Tesla Powerwall for a 3-Phase Sydney Home
3.1 Technical Specifications and Features:
The Tesla Powerwall is a well-established residential battery system. The latest generation, Powerwall 3, offers an energy capacity of 13.5 kWh 1 and can deliver up to 10 kW of on-grid power, with the same capacity for backup power, capable of a 185 A motor start 1. A key feature of Powerwall 3 is its integrated solar inverter with a 97.5% efficiency and three solar inputs with Maximum Power Point Trackers (MPPTs) in the Australian version 1. The system is scalable, allowing for the installation of up to four units 1, and utilizes Lithium Iron Phosphate (LFP) battery chemistry, known for its safety 5. In contrast, the Powerwall 2, while also having a 13.5 kWh energy capacity 7, provides a continuous power output of 5 kW with a 7 kW peak 7. Notably, Powerwall 2 does not have an integrated solar inverter 7 and uses Nickel Manganese Cobalt Oxide (NMC) battery chemistry 7. It offers greater scalability, supporting up to ten units 1. Both Powerwall 2 and 3 come with a 10-year warranty 2. Powerwall 3 necessitates the use of the Tesla Backup Gateway 2 2, while Powerwall 2 requires a Gateway for system control and backup functionality 7. The integrated inverter in Powerwall 3 streamlines installations for new solar and storage setups. However, for homeowners with existing inverters, such as the user, this feature might introduce complexities as the existing inverter's functionality could become redundant if the system were configured to primarily utilize the Powerwall 3's inverter. Powerwall 2, designed as an AC-coupled battery, might offer a more seamless integration by working in conjunction with the existing Sungrow inverter 3.
3.2 Compatibility with Existing 3-Phase Sungrow Inverter (AC Coupling):
Tesla Powerwall is designed as an AC-coupled battery, meaning it connects to the home's electrical system at the switchboard level and operates independently of the solar inverter 9. This AC coupling capability generally allows Powerwall to be compatible with a wide range of existing solar inverters, including the user's 3-phase Sungrow SG5KTL-MT model 2. Specifically, Powerwall 2 demonstrates 100% compatibility with single-phase grid-connected solar systems installed after October 2016 9. For Powerwall 3, Tesla indicates AC coupling compatibility with existing solar systems up to 5kW 2. However, a crucial consideration arises during grid outages concerning the ability to charge the Powerwall from solar. If the home has a 3-phase solar inverter, like the user's Sungrow SG5KTL-MT, Powerwall 2 might not be able to charge from solar during a blackout because many 3-phase inverters require the presence of all three phases from the grid to operate 9. This limitation could also extend to Powerwall 3 when AC-coupled with a 3-phase inverter 8. Given the user's interest in potential off-grid capability, this inability to recharge the battery from solar during a grid outage significantly limits the duration of backup power to the energy stored within the Powerwall. Furthermore, the user's 6.6kW solar system output exceeds the 5kW AC coupling limit specified for a single Powerwall 3. This suggests that either the entire solar generation cannot be used to charge a single Powerwall 3 via AC coupling, or a more complex configuration involving multiple Powerwall units might be necessary.
3.3 Suitability for Off-Grid Operation in a 3-Phase System:
The Tesla Powerwall is fundamentally a single-phase battery system and can only provide backup power to a single phase within a 3-phase home 8. During a power outage, only the electrical circuits connected to the phase that the Powerwall is backing up will remain operational 8. This necessitates careful planning to ensure that essential loads, such as lighting, refrigerators, and internet connectivity, are connected to this designated phase 8. While it is possible to install multiple Powerwall units, with one unit dedicated to each phase, this significantly increases the overall cost and introduces complexities in system management 8. Notably, even with the installation of three Powerwall 3 units, comprehensive 3-phase backup is not guaranteed 20. It is also important to recognize that Tesla does not officially support or provide warranties for off-grid installations of Powerwall 2. The Powerwall system is primarily designed for grid-connected homes to provide backup during outages and to optimize energy consumption, rather than functioning as the primary power source in a completely off-grid scenario. Therefore, achieving a truly comprehensive off-grid capability for a 3-phase home using Tesla Powerwall would likely involve a substantial financial investment in multiple units, meticulous load balancing across the phases, and navigating the limitations of single-phase backup, all without official support from the manufacturer.
3.4 Potential for V2H Integration with a EV in Australia:
Vehicle-to-Home (V2H) technology, which allows an electric vehicle to supply power back to a home, is gaining traction in Australia. Regulatory changes have been made to permit bidirectional charging systems, with mainstream adoption expected in 2025 21. Australian standards for bidirectional charging are now approved, and compatible chargers are anticipated to become available in 2025 22. Currently, the research snippets do not indicate that Tesla Powerwall offers direct, integrated V2H functionality with Tesla cars in Australia 1. However, the Tesla Powerwall can play a supportive role in a V2H ecosystem. It can efficiently store excess energy generated by the solar system 1, which could then be used to charge the Tesla car. If the Tesla car is equipped with V2H capabilities and connected to a compatible bidirectional charger, the energy stored in the Powerwall (or directly from solar) could indirectly contribute to powering the home by first charging the vehicle's battery. The actual discharge from the vehicle to the home would be managed by the bidirectional charger and the vehicle's internal systems, not directly by the Powerwall. Therefore, while Powerwall doesn't inherently provide V2H, it can act as a crucial energy storage component within a broader V2H setup.
3.5 Cost and Installation Considerations in Sydney:
The cost of a Tesla Powerwall 3 in Australia is approximately $13,600, which includes the mandatory Backup Gateway 2 2. Powerwall 2 has an approximate price of $8,750 to $9,750, excluding installation and the Backup Gateway 7, with the installed cost estimated between $12,000 and $14,000 7. Installation costs for Powerwall 3 as part of a new solar system at Penrith Solar Centre start at $23,990 (including a 6kW solar system), while adding it to an existing system is around $15,990 27. Installing a Powerwall system in a 3-phase home can incur additional costs and complexities compared to single-phase installations 13. If the goal is to achieve any level of backup across multiple phases using Powerwall, the cost would escalate significantly with the need for multiple units. Homeowners in NSW may be eligible for rebates under the Peak Demand Reduction Scheme (PDRS), which can help offset the initial investment in a Tesla Powerwall 5. However, the overall cost of a Powerwall system, especially when considering a multi-unit setup for more comprehensive backup in a 3-phase home, remains a substantial financial consideration.
4. Analysis of Sungrow Battery Options for a 3-Phase Sydney Home
4.1 Technical Specifications of Relevant Sungrow Battery Models (SBR and SBH Series):
Sungrow offers a range of high-voltage battery solutions, primarily the SBR and SBH series, utilizing Lithium Iron Phosphate (LiFePO4) chemistry for enhanced safety 5. The SBR series features a modular design with 3.2 kWh battery modules, allowing for system capacities ranging from 9.6 kWh (3 modules) up to 25.6 kWh (8 modules) in a single stack. Multiple stacks can be connected in parallel to achieve even larger capacities, up to 100 kWh 6. These batteries boast 100% usable energy capacity 26 and are high-voltage systems 33. The SBH series also employs a modular design with larger 5 kWh battery modules. A single stack can accommodate 4 to 8 modules, providing usable energy from 20 kWh to 40 kWh. Similar to the SBR series, multiple SBH stacks can be connected in parallel to reach a maximum capacity of 160 kWh 5. Both the SBR and SBH series come with a 10-year warranty 5 and are primarily designed for DC coupling with Sungrow's hybrid inverter range, particularly the SH series, which includes models specifically designed for 3-phase systems (SH-RT series) 33. The availability of a wider range of capacities and the modular design of both the SBR and SBH series provide greater flexibility for the user to tailor a battery system to their specific energy consumption needs. The SBH series, with its larger 5 kWh modules, appears particularly well-suited for homes with potentially higher energy demands, such as those with 3-phase connections.
4.2 Compatibility with Existing 3-Phase Sungrow Inverter (DC and AC Coupling):
The user's existing Sungrow SG5KTL-MT inverter is a grid-tied inverter and not a hybrid model designed for direct DC coupling with batteries 5. Sungrow's high-voltage batteries, such as the SBR and SBH series, are primarily intended for DC coupling with their SH series hybrid inverters 33. While direct DC coupling is not an option with the SG5KTL-MT, it is possible to AC couple Sungrow batteries to the existing solar system 35. This would likely require the addition of a separate battery inverter to manage the charging and discharging of the Sungrow battery, as the SG5KTL-MT does not have this functionality. Although AC coupling offers a way to integrate a battery without replacing the existing solar inverter, it can introduce inefficiencies due to the multiple AC-DC and DC-AC conversions. For optimal performance and to fully leverage the capabilities of Sungrow's high-voltage batteries, particularly for off-grid operation, upgrading to a Sungrow SH series hybrid inverter would be the recommended approach.
4.3 Suitability for Off-Grid Operation in a 3-Phase System:
Sungrow offers a distinct advantage in providing solutions for 3-phase off-grid operation through their SH-RT series of hybrid inverters 5. These inverters, when paired with Sungrow's SBR or SBH batteries, are capable of providing seamless transition to 3-phase backup power during grid outages 63. The SH-RT series is specifically designed to support 100% unbalanced loads in backup mode, ensuring that essential appliances continue to run during a blackout 66. Both the SBR and SBH battery series are compatible with off-grid operation when used in conjunction with the appropriate Sungrow hybrid inverters. Some single-phase Sungrow hybrid inverters (SH-RS series) also offer off-grid capabilities and support generator connection for battery charging during extended periods of low solar generation 85. This comprehensive ecosystem of Sungrow products provides a more direct and integrated pathway for the user to achieve their goal of potential 3-phase off-grid capability compared to the single-phase limitations of Tesla Powerwall.
4.4 Potential for V2H Integration with a Tesla Car in Australia:
Similar to Tesla Powerwall, the provided research material does not explicitly mention direct V2H integration capabilities for Sungrow battery systems with Tesla cars in Australia 22. However, Sungrow's active involvement in the broader renewable energy and electric vehicle charging sectors suggests a strong potential for future integration. Sungrow manufactures its own range of EV chargers 64, and their 3-phase hybrid inverter solutions can be paired with these chargers for smart green power charging 64. As V2H technology and the necessary bidirectional charging infrastructure become more prevalent in Australia, it is conceivable that Sungrow's integrated energy management systems, including their batteries and hybrid inverters, could be updated to support V2H functionality, potentially even with Tesla vehicles through standardized protocols or future partnerships. In the interim, a Sungrow battery system can efficiently store solar energy, which could then be used to charge a Tesla car. The potential for the Tesla car to discharge back to the home would depend on the availability and compatibility of third-party bidirectional chargers that adhere to the evolving Australian standards.
4.5 Cost and Installation Considerations in Sydney:
The cost of Sungrow batteries in Australia varies depending on the model and capacity. For the SBR series, a 9.6 kWh system is approximately $11,500 installed, a 12.8 kWh system around $13,200 installed, and a 25.6 kWh system around $19,700 installed. Supply-only costs for the SBH series 20 kWh kit range from $13,778.70 to $14,360 40. Compatible 3-phase hybrid inverters from Sungrow, such as the SH5.0RT, are priced around $3,760, while the SH10RT ranges from approximately $4,174.50 to $5,720 78. If the user opts for a Sungrow battery system to achieve optimal 3-phase off-grid capability, the cost of a new SH series hybrid inverter would need to be included, as the existing SG5KTL-MT is not compatible for direct DC coupling. While AC coupling might be a less expensive initial step, it could involve the additional cost of a separate battery inverter. Homeowners in NSW can potentially benefit from the NSW battery rebate when purchasing a Sungrow battery system, which could help reduce the overall cost 5. Although Sungrow batteries often offer a competitive cost per kWh, the total investment for a comprehensive 3-phase off-grid solution might be higher than a single-phase Tesla Powerwall setup, primarily due to the potential need for a new hybrid inverter.
5. Comparative Assessment: Tesla Powerwall vs. Sungrow Batteries
5.1 Side-by-Side Comparison Table of Key Specifications:
| Feature | Tesla Powerwall 3 | Sungrow SBR (Example: 12.8 kWh) + SH10RT |
| :---- | :---- | :---- |
| Usable Energy Capacity (kWh) | 13.5 | 12.8 |
| Continuous Power Output (kW) | 10 | 10 |
| Peak Power Output (kW) | 10 | 12 (5 min) |
| Battery Chemistry | Lithium Iron Phosphate | Lithium Iron Phosphate |
| Scalability | Up to 4 units (54 kWh) | Up to 25.6 kWh per stack, 4 stacks parallel (102.4 kWh) |
| Off-Grid Backup (Phases Supported) | Single-Phase | Three-Phase |
| V2H Support (Current/Future Potential) | Potential via 3rd party charger | Potential via 3rd party charger |
| Warranty (Years) | 10 | 10 |
| Estimated Cost (AUD) | $13,600 + installation | $13,200 (battery installed) + $4,175 - $5,720 (inverter) |
5.2 Detailed Comparison Based on Off-Grid Capability Requirements:
When considering the user's goal of potential off-grid capability for a 3-phase home, Sungrow presents a more robust solution. The availability of Sungrow's SH-RT series hybrid inverters, specifically designed for 3-phase systems and fully compatible with their SBR and SBH batteries, allows for a direct and integrated approach to achieving 3-phase backup power. These systems can seamlessly transition to off-grid mode, powering all three phases of the home, which is crucial for operating 3-phase appliances and ensuring comprehensive whole-house backup. In contrast, Tesla Powerwall, being a single-phase battery, inherently limits off-grid backup to a single phase in a 3-phase home 8. While multiple Powerwall units can be installed, this increases cost and complexity without guaranteeing full 3-phase backup or official off-grid support from Tesla. Therefore, for a user prioritizing potential for comprehensive 3-phase off-grid operation, Sungrow's ecosystem offers a more suitable and supported pathway.
5.3 Detailed Comparison Based on V2H Functionality Requirements:
Currently, neither Tesla Powerwall nor Sungrow batteries offer direct, integrated V2H functionality for Tesla cars in Australia 22. Both systems can store solar energy that could be used to charge a Tesla car, and the potential for the car to discharge back to the home (V2H) would rely on the development and adoption of compatible bidirectional charging infrastructure in Australia, which is expected to become more mainstream in 2025 21. Sungrow's involvement in manufacturing EV chargers and integrating them with their hybrid inverters suggests a potential for future V2H integration within their ecosystem. Similarly, while Tesla Powerwall doesn't currently offer V2H, its role as a home energy storage solution makes it a complementary technology to V2H, providing a place to store energy that could eventually be managed within a V2H framework.
5.4 Cost-Effectiveness and Overall Value Analysis:
When evaluating cost-effectiveness, Sungrow batteries often have a lower cost per kWh of storage compared to Tesla Powerwall 5. However, for the user with an existing non-hybrid inverter, achieving the desired 3-phase off-grid capability with Sungrow would likely necessitate an additional investment in a Sungrow SH-RT series hybrid inverter. This would increase the initial outlay compared to simply AC coupling a Tesla Powerwall to the existing inverter for single-phase backup. The overall value proposition depends heavily on the user's priorities. If the primary goal is to have backup power for essential loads on a single phase and potential future V2H integration, Tesla Powerwall could be a viable option. However, if the potential for comprehensive 3-phase off-grid operation is a significant factor, then the added expense of a Sungrow hybrid inverter might be justified by the enhanced functionality and future-proofing for energy independence. Sungrow's reputation for affordability and the modularity of their battery systems also offer long-term value and flexibility.
6. Recommendations and Considerations
Based on the analysis, for a 3-phase home in Sydney with a 6.6kW solar system and the goal of potential off-grid capability, Sungrow battery options are recommended. Specifically, the user should consider upgrading their existing Sungrow SG5KTL-MT inverter to a Sungrow SH series hybrid inverter (e.g., SH5.0RT or SH10RT, depending on anticipated power demands) and pairing it with a Sungrow high-voltage battery from either the SBR or SBH series. The choice between SBR and SBH would depend on the desired storage capacity and budget. This combination offers a more direct and supported path to achieving 3-phase backup power and the potential for future off-grid operation.
Key Considerations for the User:
Off-Grid Capability: The level of off-grid capability desired (partial single-phase backup vs. comprehensive whole-home 3-phase backup) is a crucial factor. For the latter, Sungrow is the more suitable choice.
Budget: Both options represent a significant investment. The user should obtain detailed quotes for both Tesla Powerwall (considering single or multiple units) and a complete Sungrow hybrid inverter and battery system.
V2H Timeline: The user's timeline for V2H adoption should be considered. Both systems will likely integrate via third-party chargers.
Inverter Upgrade: If pursuing the optimal Sungrow solution for off-grid capability, the cost and logistics of upgrading the existing inverter need to be factored in.
* 3-Phase Backup Importance: The necessity of having backup power across all three phases should weigh heavily in the decision, favoring Sungrow.
It is strongly recommended that the user obtain detailed quotes from certified installers in the Sydney area for both Tesla Powerwall and various Sungrow system configurations to get accurate pricing, installation details, and information on available rebates and incentives in NSW.
7. Conclusion
In conclusion, while Tesla Powerwall offers a well-regarded solution for home energy storage with reliable backup capabilities, its inherent single-phase design presents limitations for users with 3-phase homes seeking comprehensive off-grid functionality. Sungrow, with its range of high-voltage batteries and particularly its 3-phase hybrid inverter systems, provides a more direct and technically sound pathway to achieving the user's goals of potential 3-phase off-grid operation. For V2H integration, both systems are currently positioned to benefit from the evolving Australian regulatory landscape and the development of compatible bidirectional charging technologies. Ultimately, the optimal choice will depend on the user's specific priorities, budget, and the level of off-grid capability they wish to achieve. The rapidly evolving nature of battery storage and V2H technology suggests that continued research and consultation with experts are advisable before making a final decision.
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66. Sungrow Three-Phase Hybrid Inverter - Solar4Life, accessed March 14, 2025, [https://www.solar4life.com.au/product-detail/sungrow-5-20kw-3-phase-hybrid](https://www.solar4life.com.au/product-detail/sungrow-5-20kw-3-phase-hybrid)
67. SG5KTL-MT/SG6KTL-MT/SG8KTL-M (Non-China ... - ENF Solar, accessed March 14, 2025, [https://www.enfsolar.com/pv/inverter-datasheet/12176](https://www.enfsolar.com/pv/inverter-datasheet/12176)
68. Sungrow SBR battery combiner box - AC Solar Warehouse, accessed March 14, 2025, [https://www.acsolarwarehouse.com/shop/sungrow-battery-combiner-box-for-multiple-sungrow-lfp-battery-stacks-23620](https://www.acsolarwarehouse.com/shop/sungrow-battery-combiner-box-for-multiple-sungrow-lfp-battery-stacks-23620)
69. Sungrow SBR HV Battery Installation Quick Guide, accessed March 14, 2025, [https://service.sungrowpower.com.au/files/Web_Files/FAQ/GD_202202_SBR%20HV%20Battery%20Installation%20Quick%20Guide%20with%201%20Phase%20SHxRS_V3.0.pdf](https://service.sungrowpower.com.au/files/Web_Files/FAQ/GD_202202_SBR%20HV%20Battery%20Installation%20Quick%20Guide%20with%201%20Phase%20SHxRS_V3.0.pdf)
70. Energy Storage System Products Catalogue - SUNGROW, accessed March 14, 2025, [https://uk.sungrowpower.com/upload/file/20210909/EN%20BR%20Sungrow%20Energy%20Storage%20System%20Products%20Catalogue.pdf](https://uk.sungrowpower.com/upload/file/20210909/EN%20BR%20Sungrow%20Energy%20Storage%20System%20Products%20Catalogue.pdf)
71. DC Coupling vs AC Coupling: Which Solar System to Choose - Sungrow, accessed March 14, 2025, [https://en.sungrowpower.com/blog-detail/5983/dc-coupling-vs-ac-coupling-which-solar-system-to-choose](https://en.sungrowpower.com/blog-detail/5983/dc-coupling-vs-ac-coupling-which-solar-system-to-choose)
72. Sungrow SBH battery - Accessory kit | AC Solar Warehouse AU, accessed March 14, 2025, [https://www.acsolarwarehouse.com/shop/sbh-accessory-kit-sungrow-sbh-battery-accessory-kit-25310](https://www.acsolarwarehouse.com/shop/sbh-accessory-kit-sungrow-sbh-battery-accessory-kit-25310)
73. Sungrow SBR 3.2kWh High Voltage Battery Module , ASA00460 - Alternergy, accessed March 14, 2025, [https://www.alternergy.co.uk/sungrow-sbr-3-2-kwh-battery-asa00460](https://www.alternergy.co.uk/sungrow-sbr-3-2-kwh-battery-asa00460)
74. NEW Sungrow single phase hybrid inverters can operate without the grid or a battery, accessed March 14, 2025, [https://www.acsolarwarehouse.com/blog/news-7/new-sungrow-single-phase-hybrid-inverters-can-operate-without-the-grid-or-a-battery-255](https://www.acsolarwarehouse.com/blog/news-7/new-sungrow-single-phase-hybrid-inverters-can-operate-without-the-grid-or-a-battery-255)
75. Lawnton Sungrow SBH & Solar Hybrid System | Alvolta, accessed March 14, 2025, [https://www.alvolta.com.au/portfolio/info/74](https://www.alvolta.com.au/portfolio/info/74)
76. Sungrow Battery Starter Pack - Huglo Solar, accessed March 14, 2025, [https://www.huglo.com.au/post/sungrow-battery-starter-pack](https://www.huglo.com.au/post/sungrow-battery-starter-pack)
77. Sungrow SBR Battery System Bundles, accessed March 14, 2025, [https://solarbatterysupermarket.com.au/products/sungrow-sbr-battery-system-bundles](https://solarbatterysupermarket.com.au/products/sungrow-sbr-battery-system-bundles)
78. Sungrow Hybrid 10kW RT Three-Phase Solar Inverter, accessed March 14, 2025, [https://www.springers.com.au/shop/sh10rt-sungrow-hybrid-10kw-rt-three-phase-solar-inverter-15108](https://www.springers.com.au/shop/sh10rt-sungrow-hybrid-10kw-rt-three-phase-solar-inverter-15108)
79. Sungrow RT 5kW Three Phase Hybrid inverter (2 MPPT) SH5.0RT - Solar Batteries Online, accessed March 14, 2025, [https://www.solarbatteriesonline.com.au/product/sungrow-sh5-0rt-hv-5-0kw-residential-hybrid-three-phase-inverter/](https://www.solarbatteriesonline.com.au/product/sungrow-sh5-0rt-hv-5-0kw-residential-hybrid-three-phase-inverter/)
80. SUNGROW SH10RT | 10kW 3-Phase Hybrid Inverter - Sparky Direct, accessed March 14, 2025, [https://www.sparkydirect.com.au/p/sungrow-sh10rt-10kw-3-phase-hybrid-inverter](https://www.sparkydirect.com.au/p/sungrow-sh10rt-10kw-3-phase-hybrid-inverter)
81. Sungrow Hybrid 10kW 3 Phase 2 MPPT w/WiFi, DC Switch & EPS Built-in Inverter, accessed March 14, 2025, [https://www.solarheroes.com.au/product/sungrow-hybrid-10kw-3-phase-2-mppt-w-wifi-dc-switch-eps-built-in-inverter/](https://www.solarheroes.com.au/product/sungrow-hybrid-10kw-3-phase-2-mppt-w-wifi-dc-switch-eps-built-in-inverter/)
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83. Sungrow 10.0kW - 3 Phase Hybrid Inverter (SH10RT) - Solar Superstore, accessed March 14, 2025, [https://www.solarsuperstore.com.au/products/sungrow-8-0kw-3-phase-hybrid-inverter-sh8-0rt](https://www.solarsuperstore.com.au/products/sungrow-8-0kw-3-phase-hybrid-inverter-sh8-0rt)
84. How Much Do Solar Batteries Cost in Australia? - SolarQuotes, accessed March 14, 2025, [https://www.solarquotes.com.au/battery-storage/cost/](https://www.solarquotes.com.au/battery-storage/cost/)
85. Off Grid Solar system using a Sungrow inverter and battery, accessed March 14, 2025, [https://www.acsolarwarehouse.com/blog/news-7/off-grid-solar-system-using-a-sungrow-inverter-and-battery-312](https://www.acsolarwarehouse.com/blog/news-7/off-grid-solar-system-using-a-sungrow-inverter-and-battery-312)
86. Sungrow 14.08k W Off Grid Solar System / Single Phase - AHLEC, accessed March 14, 2025, [https://ahlecsolar.com.au/product/sungrow-14-08k-w-off-grid-solar-system-single-phase/](https://ahlecsolar.com.au/product/sungrow-14-08k-w-off-grid-solar-system-single-phase/)
87. Residential Battery Energy Storage System - Sungrow AU, accessed March 14, 2025, [https://aus.sungrowpower.com/solutionsDetail/9/residential-storage-system](https://aus.sungrowpower.com/solutionsDetail/9/residential-storage-system)
88. EV Charger - Sungrow, accessed March 14, 2025, [https://en.sungrowpower.com/ProductsHome/59/ev-charger](https://en.sungrowpower.com/ProductsHome/59/ev-charger)
89. Sungrow SBH 20kW High Voltage LFP Battery Including Accessory Kit SBH200 | eBay, accessed March 14, 2025, [https://www.ebay.com.au/itm/135320073679](https://www.ebay.com.au/itm/135320073679)
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91. Sungrow - Solar Batteries Online, accessed March 14, 2025, [https://www.solarbatteriesonline.com.au/sungrow/](https://www.solarbatteriesonline.com.au/sungrow/)
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@ da0b9bc3:4e30a4a9
2025-03-20 06:29:09Hello Stackers!
Welcome on into the ~Music Corner of the Saloon!
A place where we Talk Music. Share Tracks. Zap Sats.
So stay a while and listen.
🚨Don't forget to check out the pinned items in the territory homepage! You can always find the latest weeklies there!🚨
🚨Subscribe to the territory to ensure you never miss a post! 🚨
originally posted at https://stacker.news/items/918547
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@ 0fa80bd3:ea7325de
2025-01-29 05:55:02The land that belongs to the indigenous peoples of Russia has been seized by a gang of killers who have unleashed a war of extermination. They wipe out anyone who refuses to conform to their rules. Those who disagree and stay behind are tortured and killed in prisons and labor camps. Those who flee lose their homeland, dissolve into foreign cultures, and fade away. And those who stand up to protect their people are attacked by the misled and deceived. The deceived die for the unchecked greed of a single dictator—thousands from both sides, people who just wanted to live, raise their kids, and build a future.
Now, they are forced to make an impossible choice: abandon their homeland or die. Some perish on the battlefield, others lose themselves in exile, stripped of their identity, scattered in a world that isn’t theirs.
There’s been endless debate about how to fix this, how to clear the field of the weeds that choke out every new sprout, every attempt at change. But the real problem? We can’t play by their rules. We can’t speak their language or use their weapons. We stand for humanity, and no matter how righteous our cause, we will not multiply suffering. Victory doesn’t come from matching the enemy—it comes from staying ahead, from using tools they haven’t mastered yet. That’s how wars are won.
Our only resource is the will of the people to rewrite the order of things. Historian Timothy Snyder once said that a nation cannot exist without a city. A city is where the most active part of a nation thrives. But the cities are occupied. The streets are watched. Gatherings are impossible. They control the money. They control the mail. They control the media. And any dissent is crushed before it can take root.
So I started asking myself: How do we stop this fragmentation? How do we create a space where people can rebuild their connections when they’re ready? How do we build a self-sustaining network, where everyone contributes and benefits proportionally, while keeping their freedom to leave intact? And more importantly—how do we make it spread, even in occupied territory?
In 2009, something historic happened: the internet got its own money. Thanks to Satoshi Nakamoto, the world took a massive leap forward. Bitcoin and decentralized ledgers shattered the idea that money must be controlled by the state. Now, to move or store value, all you need is an address and a key. A tiny string of text, easy to carry, impossible to seize.
That was the year money broke free. The state lost its grip. Its biggest weapon—physical currency—became irrelevant. Money became purely digital.
The internet was already a sanctuary for information, a place where people could connect and organize. But with Bitcoin, it evolved. Now, value itself could flow freely, beyond the reach of authorities.
Think about it: when seedlings are grown in controlled environments before being planted outside, they get stronger, survive longer, and bear fruit faster. That’s how we handle crops in harsh climates—nurture them until they’re ready for the wild.
Now, picture the internet as that controlled environment for ideas. Bitcoin? It’s the fertile soil that lets them grow. A testing ground for new models of interaction, where concepts can take root before they move into the real world. If nation-states are a battlefield, locked in a brutal war for territory, the internet is boundless. It can absorb any number of ideas, any number of people, and it doesn’t run out of space.
But for this ecosystem to thrive, people need safe ways to communicate, to share ideas, to build something real—without surveillance, without censorship, without the constant fear of being erased.
This is where Nostr comes in.
Nostr—"Notes and Other Stuff Transmitted by Relays"—is more than just a messaging protocol. It’s a new kind of city. One that no dictator can seize, no corporation can own, no government can shut down.
It’s built on decentralization, encryption, and individual control. Messages don’t pass through central servers—they are relayed through independent nodes, and users choose which ones to trust. There’s no master switch to shut it all down. Every person owns their identity, their data, their connections. And no one—no state, no tech giant, no algorithm—can silence them.
In a world where cities fall and governments fail, Nostr is a city that cannot be occupied. A place for ideas, for networks, for freedom. A city that grows stronger the more people build within it.
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@ 32e18276:5c68e245
2023-07-19 02:56:47I’m so lazy I’m thinking of running the damus merch store via stateless and serverless lightning payment links. All data is collected and stored in the lightning invoice descriptions which are fetched from your node. You can do this without having to run any server code except a lightning node!
This is the same tech we used when selling merch as at bitcoin Miami. It was extremely reliable. I love these things, they are so easy. Integrating with the legacy fiat system is such a pita, It may just be a lightning-only store for now because of how simple this is. Here's what a lightning payment link looks like:
http://lnlink.org/?d=ASED88EIzNU2uFJoQfClxYISu55lhKHrSTCA58HMNPgtrXECMjQuODQuMTUyLjE4Nzo4MzI0AANgB6Cj2QCeZAFOZ1nS6qGuRe4Vf6qzwJyQ5Qo3b0HRt_w9MTIwJm1ldGhvZD1pbnZvaWNlfG1ldGhvZD13YWl0aW52b2ljZSZwbmFtZWxhYmVsXmxubGluay0mcmF0ZT04BERlYXRoIFN0YXIABQAAAGQGQW4gb2JqZWN0IG9mIHVuZmF0aG9tYWJsZSBwb3dlcgAHEwhodHRwczovL3VwbG9hZC53aWtpbWVkaWEub3JnL3dpa2lwZWRpYS9lbi9mL2Y5L0RlYXRoX3N0YXIxLnBuZwA=
How it works
The entire product page is stored as data in the url. When a customer click the link, the product info is decoded and rendered as a webpage. The data in the url includes
- The product name
- Description
- Price in sats
- Product image url
- Fields to collect data from the user
- Lightning node address
- Lightning node rune for fetching and waiting for invoice payments
This works thanks to a javascript library I created called "lnsocket". It allows you to connect to your CLN node over websockets. Once the user fills out all of the info, a new lightning invoice is fetched with this information in the description, by connecting directly to your node. This connection is end-to-end encrypted thanks to the lightning protocol itself.
To your lightning node, it looks like another lightning node is connecting to it, but in reality it's just a dumb client asking for things.
At this point, custom lightning packets called "commando" packets are sent to your node which asks your node to run certain commands. CLN authenticates these packets using the rune and then returns a response. This is pretty much the same as calling these commands directly on your lightning node, except now someone is doing it from a browser in a secure way!
Why not just run btcpayserver?
btcpayserver is cool and is more powerful, but I like exploring simpler ways to do things that don't require running lots of software which can be challenging for many non-technical people. You shouldn't have to become a server administrator to start accepting payments. It should be as simple as running a bitcoin and lightning node, pushing all of the application logic to the clients.
This is a similar philosophy to what we have in the nostr space. Let's make it easier for people to use self-sovereign tools. Everyone deserves freedom tech.
Anyways, I'm still working on https://lnlink.org. I just added images and nostr address support! You can make your own payment links here! Try it out:
http://lnlink.org/?d=ASED88EIzNU2uFJoQfClxYISu55lhKHrSTCA58HMNPgtrXECMjQuODQuMTUyLjE4Nzo4MzI0AANgB6Cj2QCeZAFOZ1nS6qGuRe4Vf6qzwJyQ5Qo3b0HRt_w9MTIwJm1ldGhvZD1pbnZvaWNlfG1ldGhvZD13YWl0aW52b2ljZSZwbmFtZWxhYmVsXmxubGluay0mcmF0ZT04BERlYXRoIFN0YXIABQAAAGQGQW4gb2JqZWN0IG9mIHVuZmF0aG9tYWJsZSBwb3dlcgAHEwhodHRwczovL3VwbG9hZC53aWtpbWVkaWEub3JnL3dpa2lwZWRpYS9lbi9mL2Y5L0RlYXRoX3N0YXIxLnBuZwA=&edit=1
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@ 4fe4a528:3ff6bf06
2024-12-01 15:00:30https://cdn.satellite.earth/8dd22e9b598964ade69d4c5ca517c2637ffafdfb15cf3e589cd1a7955c173375.mp4 In my last news article I wrote about selling my beef for 4500 sats / lb and buying my eggs for 4500 sats / dozen. You will be glad to know that some of my friends gave me bitcoin for my birthday. One person gave me over 60,000 sats, so now I am feeling like my last months article caused everyone to buy bitcoin — opt out of inflation.
It must have been more than my friends giving me bitcoin that caused Bitcoin to increase it’s market cap by 600 billion US dollars. I know that eggs are costing me 3,000 sats now compared to 4500 sats one month ago. If things keep getting 50% cheaper every month I might not have to move all my value into bitcoin.
Isn’t it weird using something that increases in value month after month? It is indeed a far cry from the traditional notion of money, where the value or the purchasing power of the currency loses value month after month. Most Bitcoiners care about the separation of money from the state, the removal of a third party from transactions and the capturing the deflationary nature of technology, etc. The fiat price is simply a short term way of measuring progress toward that goal. In reality, the moose shekel price doesn’t really matter.
With Brazil and Russia now using it as legal tender I don’t want anyone to give me bitcoin as a gift this month. Give your money/love to helping others see Jesus’ love in coming to earth instead. You might be able to write off your donation also.
You do realize there are only 16.5 million bitcoin available to be moved to other bitcoin type people and the US bitcoin strategic reserve might be coming next year. I just hope the Trudeau / Christine “Vib” session doesn’t make Canadians give up on using the Moose Shekels as a means of exchanging value. Bitcoin is now worth more than the Canadian dollar. If you need to get educated about money join Nostr and do a video / desktop sharing conference with me. Say hivetalk.org @ 9am ish works best for me. Remember, learning technology makes you earn more. We are all in this together.
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@ f6488c62:c929299d
2025-03-20 04:15:12" ไขคำตอบผ่านมุมมอง Ethereum vs Solana" คุณเคยสงสัยไหมว่า... ทุกวันนี้แฮ็กเกอร์ระดับโลกอย่างกลุ่ม Lazarus จากเกาหลีเหนือเลือกโจมตีคริปโตผ่านช่องทางไหน? ทำไมเราถึงเห็นข่าวแฮ็กเหมือง Blockchain สุดอื้อฉาวบ่อยครั้ง ทั้งที่เครือข่ายบล็อกเชนถูกออกแบบมาให้ปลอดภัย? คำตอบอาจซ่อนอยู่ใน "จุดอ่อน" ของระบบนิเวศคริปโตเอง โดยเฉพาะสองยักษ์ใหญ่อย่าง Ethereum (ETH) และ Solana (SOL) ที่ต่างมีทั้งจุดแข็งและช่องโหว่ให้โจรไซเบอร์จ้องจับตาฉกตังคุณ!
ทำไม Ethereum ถึงเป็นอาหารจานโปรดของแฮ็กเกอร์?
1. "เงินมันเยอะ... ดึงกิเลสใจให้อยาก"
Ethereum คือศูนย์กลาง DeFi ที่มีเงินไหลเวียนมหาศาล มูลค่าทั้งระบบ (TVL) สูงกว่า 4 หมื่นล้านดอลลาร์ แค่คิดภาพว่าแฮ็กเกอร์เจาะระบบได้ครั้งเดียวก็รวยเป็นเศรษฐี แถมยังมี dApps มากมายให้เลือกโจมตี ไม่แปลกที่เป้าหมายแรกจะพุ่งมาที่ ETH!
2. สัญญาอัจฉริยะ... มันคือ ดาบสองคมแหละ
Smart Contract บน Ethereum ใช้ภาษา Solidity ที่มีความยืดหยุ่น แต่ก็เป็นดาบสองคม! แค่โค้ดผิดพลาดนิดเดียวก็สร้างความเสียหายมหาศาล เหมือนเหตุการณ์ Ronin Bridge ที่ถูกเจาะจนสูญเงิน 625 ล้านดอลลาร์ หรือการโจมตีแบบ Reentrancy ที่เคยทำให้ DAO ล่มในปี 2016
3. สะพานข้ามเชน... กับดักล่อแฮ็กเกอร์
ทุกวันนี้ Ethereum เชื่อมต่อกับเครือข่ายอื่นผ่าน Bridge และ Layer 2 อย่าง Optimism/Arbitrum ซึ่งสะพานเหล่านี้คือจุดอ่อนชั้นดี! เพราะต้องเก็บเงินสำรองจำนวนมาก ยิ่งถ้า Audit ไม่รอบคอบ แฮ็กเกอร์ก็ฉกเงินออกได้สบาย เหมือนกรณี Poly Network ที่ถูกขโมย 611 ล้านดอลลาร์ในปี 2021
Solana ปลอดภัยกว่า จริงหรือ?
1. เร็วแต่เสี่ยง... ปัญหาที่ซ่อนในระบบ
Solana ขึ้นชื่อเรื่องความเร็ว 65,000 TPS และค่าธรรมเนียมถูก แต่ความเร็วอาจมาพร้อมความเสี่ยง! การใช้เทคนิค Parallel Processing อาจมีช่องโหว่ที่ยังไม่ถูกพบ เช่น กรณี Wormhole Bridge ถูกเจาะจนสูญ 326 ล้านดอลลาร์ในปี 2022
2. ระบบนิเวศเพิ่งเกิดไม่นาน... เหมือนบทเรียนที่ยังไม่ครบหลักสูตร
dApps บน Solana ส่วนใหญ่ยังใหม่และขาดการตรวจสอบ (Audit) ที่เข้มงวด เมื่อเทียบกับ Ethereum ที่ผ่านสนามรบมานาน โครงการใหม่ ๆ อาจมีช่องโหว่หลงเหลือให้แฮ็กเกอร์เสาะแสวงหา
3. Validator น้อย... เป้าสำหรับโจมตี
Solana มี Validator เพียง 1,000+ โหนด เทียบกับ Ethereum ที่มีถึง 5 แสนโหนด! ตัวเลขนี้ทำให้เสี่ยงต่อการโจมตีแบบ 51% มากกว่า แม้จะยังไม่เกิดขึ้นจริง แต่เป็นจุดที่นักพัฒนาต้องจับตาอย่างใกล้ชิด
เปรียบเทียบแบบเห็นภาพ: Ethereum vs Solana ใครเสี่ยงกว่า?
- เงินในระบบ → Ethereum ชนะขาด (แต่ก็เป็นเป้าหมายใหญ่)
- ช่องโหว่ Smart Contract → ทั้งคู่มีปัญหา แต่ Solana อาจเสี่ยงกว่าเพราะ Audit น้อย
- จุดอ่อนเครือข่าย → Ethereum มีปัญหา Bridge ส่วน Solana กลัวระบบล่ม
- ภาษาโปรแกรม → Solidity (Ethereum) ยืดหยุ่นแต่ซับซ้อน vs Rust (Solana) ปลอดภัยกว่าแต่ยังใหม่
สรุปแบบตรงไปตรงมา
- Ethereum คือ "หมีตัวใหญ่" ที่แฮ็กเกอร์อยากล่า เพราะเงินมาก แม้จะป้องกันดี แต่มีจุดให้โจมตีหลายชั้น
- Solana คือ "เหยื่อดาวรุ่ง" ที่ถ้าเกิดช่องโหว่ร้ายแรง อาจถูกโจมตีแบบถล่มเละได้ง่าย
แฮ็กเกอร์อย่างกลุ่ม Lazarus ไม่ได้สนใจว่าเครือข่ายไหนเก่งกว่า แต่พวกเขามองหา "ช่องโหว่ที่ทำเงินได้เร็ว" มากกว่า! ตอนนี้ Ethereum ยังครองแชมป์เป้าหมายยอดนิยม แต่ถ้า Solana เติบโตเร็วโดยไม่แก้จุดอ่อน วันหนึ่งอาจกลายเป็นเหยื่อรายใหญ่ได้ไม่ยาก
วิธีป้องกันตัวให้รอดจากมือแฮ็กเกอร์
สำหรับนักลงทุนทั่วไป
- อย่าเก็บเงินไว้ใน Exchange นาน เปลี่ยนมาใช้ Hardware Wallet อย่าง Ledger/Trezor
- เช็กประวัติการ Audit ของโปรเจกต์ผ่านเว็บไซต์อย่าง CertiK หรือ Hacken ก่อนลงทุน
สำหรับนักพัฒนา
- ทดสอบ Smart Contract อย่างน้อย 3 รอบ และจ้างบริษัท Audit มืออาชีพ
- ใช้ Oracle จากหลายแหล่ง เพื่อป้องกันการป้อนข้อมูลผิดพลาด
สำหรับโปรเจกต์คริปโต
- สร้างกองทุนประกัน (Insurance Fund) เผื่อถูกแฮ็ก
- อัปเดตระบบรักษาความปลอดภัยแบบ Real-Time ตลอดเวลา
สุดท้ายนี้... อย่าลืมว่า "ไม่มีระบบไหนปลอดภัย 100%"
ไม่ว่า Ethereum หรือ Solana ก็ตาม การรู้เท่าทันและป้องกันตัวเองคืออาวุธที่ดีที่สุด ติดตามข่าวสารความปลอดภัยสม่ำเสมอ และอย่าวางใจระบบใดระบบหนึ่งแบบสุดใจ — เพราะแฮ็กเกอร์ก็อัปเกรดตัวเองทุกวันเช่นกัน!
แล้วคุณล่ะ... คิดว่าเครือข่ายไหนน่ากังวลที่สุด? แชร์ความเห็นไว้ได้เลย!
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@ 18f5f318:a3a80202
2025-03-20 06:03:15In today's fast-paced world, accumulating unwanted items and clutter is a common challenge for both individuals and businesses. Professional junk removal services offer a practical solution, providing numerous benefits that extend beyond mere decluttering. This article explores the advantages of hiring professional junk removal services, supported by relevant statistics and insights.
**1. Time and Effort Savings ** Managing and disposing of junk can be a time-consuming and physically demanding task. Professional junk removal services streamline this process by handling all aspects of removal, allowing clients to focus on more important activities. Their expertise ensures efficient sorting, loading, and disposal, significantly reducing the time and effort required from clients.
**2. Proper Waste Disposal Practices ** A key advantage of professional junk removal is their commitment to responsible waste disposal. They possess the knowledge to categorize items into recyclable, reusable, and disposable materials, adhering to local regulations and environmental guidelines. This ensures that hazardous materials are handled appropriately, minimizing environmental impact and promoting sustainability.
**3. Enhanced Safety and Health ** Handling bulky or hazardous items without proper equipment and training can pose safety risks. Professional junk removal teams are equipped to manage such items safely, reducing the risk of injuries. They also address potential health hazards by removing debris that could harbor pests or mold, contributing to a healthier living or working environment.
**4. Access to Appropriate Equipment ** Professional services come equipped with the necessary tools and vehicles to handle various types of junk removal tasks. Whether it's heavy appliances or large volumes of debris, they have the equipment to manage the job efficiently. This access to specialized tools ensures a smoother and faster removal process, which might be challenging to achieve independently.
**5. Cost-Effectiveness ** While hiring a professional service involves an upfront cost, it can be more economical in the long run. DIY junk removal may incur expenses such as vehicle rental, fuel, and disposal fees, not to mention the value of your time. Professional services often provide transparent pricing and handle all aspects of the removal, potentially saving clients money and hassle.
**6. Environmental Responsibility ** Many junk removal companies prioritize eco-friendly practices by recycling or donating items whenever possible. This commitment to sustainability reduces the amount of waste sent to landfills and supports community initiatives. By choosing such services, clients contribute to environmental conservation efforts.
**7. Improved Space Utilization ** Removing unwanted items frees up valuable space in homes or offices, allowing for better organization and functionality. A clutter-free environment can enhance productivity, reduce stress, and create a more aesthetically pleasing space.
**8. Compliance with Legal Regulations ** Proper disposal of certain items is mandated by law, and non-compliance can result in fines. Professional junk removal services are well-versed in local regulations and ensure that all items are disposed of legally and ethically, mitigating potential legal issues for clients.
**9. Support for Large-Scale Projects ** For large-scale cleanouts, such as estate clearances or office renovations, professional services provide the manpower and resources necessary to handle the job efficiently. They can manage high volumes of junk, ensuring timely completion of projects without burdening clients.
**10. Peace of Mind ** Entrusting junk removal to professionals offers peace of mind, knowing that the task is handled efficiently, safely, and responsibly. Clients can rest assured that their space will be cleared without the stress and physical exertion associated with DIY removal. Industry Insights
The junk removal industry has seen substantial growth in recent years. According to industry reports, the sector generates significant revenue and provides numerous employment opportunities, reflecting the increasing demand for these services.
**Conclusion ** Professional junk removal services offer a comprehensive solution to managing unwanted items, providing benefits that encompass time savings, safety, environmental responsibility, and cost-effectiveness. By opting for these services, individuals and businesses can enjoy cleaner, more organized spaces while contributing positively to the environment and society.
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@ e5de992e:4a95ef85
2025-03-20 05:01:41Market Overview
As of March 19, 2025, U.S. stock markets experienced a notable rally, driven by the Federal Reserve's decision to maintain current interest rates and signals of potential rate cuts later this year.
Index Performance
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Dow Jones Industrial Average (DJIA):
Increased by 383.32 points (0.9%) to close at 41,964.63. -
S&P 500:
Rose 1.1%, ending at 5,675.29. -
Nasdaq Composite:
Advanced 1.4% to 17,750.79. -
Russell 2000:
Gained 1.6% to close at 2,082.08.
Key Drivers and Events
Federal Reserve's Monetary Policy
- The Federal Reserve opted to keep its key interest rate unchanged amid increased economic uncertainty, partly due to recent tariff measures.
- The central bank also indicated the possibility of two rate cuts by the end of the year to support economic growth.
Corporate Earnings
- Boeing (BA):
Shares rose significantly, contributing to gains in the Dow. - Tesla (TSLA):
Increased by 4.7%, outperforming competitors.
Geopolitical Factors
- Ongoing trade tensions and tariff policies, especially those announced by President Donald Trump, have added to market volatility.
- These policies are influencing investor sentiment and economic outlooks.
Global Market Context
- European Markets:
Generally rose, buoyed by fiscal initiatives and supportive policies. - Asian Markets:
Experienced slight declines. - Regional Note:
Indonesia's stock market faced a temporary suspension due to significant declines.
Commodity and Bond Markets
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Oil:
Prices climbed, with West Texas Intermediate (WTI) futures approaching stability at $67.85 per barrel, reflecting supply concerns amid reported inventory drawdowns and limited ceasefire conditions in the Russia-Ukraine region. -
Gold:
Prices reached a record high, driven by the Fed’s revised economic projections and a flight to safety among investors. -
10-Year Treasury Yield:
Decreased following the Fed's rate decision, indicating increased demand for safer assets.
Market Outlook
Investors are advised to closely monitor upcoming economic indicators—such as employment data and consumer spending reports—to assess the economy's trajectory. Additionally, the Federal Reserve's future policy decisions will play a crucial role in shaping market dynamics in the near term.
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@ a93be9fb:6d3fdc0c
2025-03-20 02:54:52Publishing new article
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@ faade9ee:1c6dfd69
2025-01-26 11:39:51This is a normal piece of text.z
This is a bold piece of text via button press.z
this is also bold, but via double-starsz
this is an italic via button press
this also but via one-star
look, it's an underline!
oh, a piece of code has appeared. Nice. Button press tho. seems like it's purple / missed styling it, will change that.
another code but via text
code block, kinda buggy (really buggy actually x3)
```this is another, but via text which is disabled for now as it's cause issues```
This is a top number thing222
a bottom number thing5ss65435ghrt
- bullets!
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another!
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Number!
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another!
- a third!
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[x] check
- [x] box
this is a quote
"quote"
heading 1
heading 2
heading 3 via text
heading 4 via text
heading 5 via text
heading 6 via text
this is a link via text (button has an annoyance bug)
video below
::youtube{#aApSteSbeGA}
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@ a849beb6:b327e6d2
2024-11-23 15:03:47\ \ It was another historic week for both bitcoin and the Ten31 portfolio, as the world’s oldest, largest, most battle-tested cryptocurrency climbed to new all-time highs each day to close out the week just shy of the $100,000 mark. Along the way, bitcoin continued to accumulate institutional and regulatory wins, including the much-anticipated approval and launch of spot bitcoin ETF options and the appointment of several additional pro-bitcoin Presidential cabinet officials. The timing for this momentum was poetic, as this week marked the second anniversary of the pico-bottom of the 2022 bear market, a level that bitcoin has now hurdled to the tune of more than 6x despite the litany of bitcoin obituaries published at the time. The entirety of 2024 and especially the past month have further cemented our view that bitcoin is rapidly gaining a sense of legitimacy among institutions, fiduciaries, and governments, and we remain optimistic that this trend is set to accelerate even more into 2025.
Several Ten31 portfolio companies made exciting announcements this week that should serve to further entrench bitcoin’s institutional adoption. AnchorWatch, a first of its kind bitcoin insurance provider offering 1:1 coverage with its innovative use of bitcoin’s native properties, announced it has been designated a Lloyd’s of London Coverholder, giving the company unique, blue-chip status as it begins to write bitcoin insurance policies of up to $100 million per policy starting next month. Meanwhile, Battery Finance Founder and CEO Andrew Hohns appeared on CNBC to delve into the launch of Battery’s pioneering private credit strategy which fuses bitcoin and conventional tangible assets in a dual-collateralized structure that offers a compelling risk/return profile to both lenders and borrowers. Both companies are clearing a path for substantially greater bitcoin adoption in massive, untapped pools of capital, and Ten31 is proud to have served as lead investor for AnchorWatch’s Seed round and as exclusive capital partner for Battery.
As the world’s largest investor focused entirely on bitcoin, Ten31 has deployed nearly $150 million across two funds into more than 30 of the most promising and innovative companies in the ecosystem like AnchorWatch and Battery, and we expect 2025 to be the best year yet for both bitcoin and our portfolio. Ten31 will hold a first close for its third fund at the end of this year, and investors in that close will benefit from attractive incentives and a strong initial portfolio. Visit ten31.vc/funds to learn more and get in touch to discuss participating.\ \ Portfolio Company Spotlight
Primal is a first of its kind application for the Nostr protocol that combines a client, caching service, analytics tools, and more to address several unmet needs in the nascent Nostr ecosystem. Through the combination of its sleek client application and its caching service (built on a completely open source stack), Primal seeks to offer an end-user experience as smooth and easy as that of legacy social media platforms like Twitter and eventually many other applications, unlocking the vast potential of Nostr for the next billion people. Primal also offers an integrated wallet (powered by Strike BLACK) that substantially reduces onboarding and UX frictions for both Nostr and the lightning network while highlighting bitcoin’s unique power as internet-native, open-source money.
Selected Portfolio News
AnchorWatch announced it has achieved Llody’s Coverholder status, allowing the company to provide unique 1:1 bitcoin insurance offerings starting in December.\ \ Battery Finance Founder and CEO Andrew Hohns appeared on CNBC to delve into the company’s unique bitcoin-backed private credit strategy.
Primal launched version 2.0, a landmark update that adds a feed marketplace, robust advanced search capabilities, premium-tier offerings, and many more new features.
Debifi launched its new iOS app for Apple users seeking non-custodial bitcoin-collateralized loans.
Media
Strike Founder and CEO Jack Mallers joined Bloomberg TV to discuss the strong volumes the company has seen over the past year and the potential for a US bitcoin strategic reserve.
Primal Founder and CEO Miljan Braticevic joined The Bitcoin Podcast to discuss the rollout of Primal 2.0 and the future of Nostr.
Ten31 Managing Partner Marty Bent appeared on BlazeTV to discuss recent changes in the regulatory environment for bitcoin.
Zaprite published a customer testimonial video highlighting the popularity of its offerings across the bitcoin ecosystem.
Market Updates
Continuing its recent momentum, bitcoin reached another new all-time high this week, clocking in just below $100,000 on Friday. Bitcoin has now reached a market cap of nearly $2 trillion, putting it within 3% of the market caps of Amazon and Google.
After receiving SEC and CFTC approval over the past month, long-awaited options on spot bitcoin ETFs were fully approved and launched this week. These options should help further expand bitcoin’s institutional liquidity profile, with potentially significant implications for price action over time.
The new derivatives showed strong performance out of the gate, with volumes on options for BlackRock’s IBIT reaching nearly $2 billion on just the first day of trading despite surprisingly tight position limits for the vehicles.
Meanwhile, the underlying spot bitcoin ETF complex had yet another banner week, pulling in $3.4 billion in net inflows.
New reports suggested President-elect Donald Trump’s social media company is in advanced talks to acquire crypto trading platform Bakkt, potentially the latest indication of the incoming administration’s stance toward the broader “crypto” ecosystem.
On the macro front, US housing starts declined M/M again in October on persistently high mortgage rates and weather impacts. The metric remains well below pre-COVID levels.
Pockets of the US commercial real estate market remain challenged, as the CEO of large Florida developer Related indicated that developers need further rate cuts “badly” to maintain project viability.
US Manufacturing PMI increased slightly M/M, but has now been in contraction territory (<50) for well over two years.
The latest iteration of the University of Michigan’s popular consumer sentiment survey ticked up following this month’s election results, though so did five-year inflation expectations, which now sit comfortably north of 3%.
Regulatory Update
After weeks of speculation, the incoming Trump administration appointed hedge fund manager Scott Bessent to head up the US Treasury. Like many of Trump’s cabinet selections so far, Bessent has been a public advocate for bitcoin.
Trump also appointed Cantor Fitzgerald CEO Howard Lutnick – another outspoken bitcoin bull – as Secretary of the Commerce Department.
Meanwhile, the Trump team is reportedly considering creating a new “crypto czar” role to sit within the administration. While it’s unclear at this point what that role would entail, one report indicated that the administration’s broader “crypto council” is expected to move forward with plans for a strategic bitcoin reserve.
Various government lawyers suggested this week that the Trump administration is likely to be less aggressive in seeking adversarial enforcement actions against bitcoin and “crypto” in general, as regulatory bodies appear poised to shift resources and focus elsewhere.
Other updates from the regulatory apparatus were also directionally positive for bitcoin, most notably FDIC Chairman Martin Gruenberg’s confirmation that he plans to resign from his post at the end of President Biden’s term.
Many critics have alleged Gruenberg was an architect of “Operation Chokepoint 2.0,” which has created banking headwinds for bitcoin companies over the past several years, so a change of leadership at the department is likely yet another positive for the space.
SEC Chairman Gary Gensler also officially announced he plans to resign at the start of the new administration. Gensler has been the target of much ire from the broader “crypto” space, though we expect many projects outside bitcoin may continue to struggle with questions around the Howey Test.
Overseas, a Chinese court ruled that it is not illegal for individuals to hold cryptocurrency, even though the country is still ostensibly enforcing a ban on crypto transactions.
Noteworthy
The incoming CEO of Charles Schwab – which administers over $9 trillion in client assets – suggested the platform is preparing to “get into” spot bitcoin offerings and that he “feels silly” for having waited this long. As this attitude becomes more common among traditional finance players, we continue to believe that the number of acquirers coming to market for bitcoin infrastructure capabilities will far outstrip the number of available high quality assets.
BlackRock’s 2025 Thematic Outlook notes a “renewed sense of optimism” on bitcoin among the asset manager’s client base due to macro tailwinds and the improving regulatory environment. Elsewhere, BlackRock’s head of digital assets indicated the firm does not view bitcoin as a “risk-on” asset.
MicroStrategy, which was a sub-$1 billion market cap company less than five years ago, briefly breached a $100 billion equity value this week as it continues to aggressively acquire bitcoin. The company now holds nearly 350,000 bitcoin on its balance sheet.
Notably, Allianz SE, Germany’s largest insurer, spoke for 25% of MicroStrategy’s latest $3 billion convertible note offering this week, suggesting growing appetite for bitcoin proxy exposure among more restricted pools of capital.
The ongoing meltdown of fintech middleware provider Synapse has left tens of thousands of customers with nearly 100% deposit haircuts as hundreds of millions in funds remain missing, the latest unfortunate case study in the fragility of much of the US’s legacy banking stack.
Travel
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BitcoinMENA, Dec 9-10
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Nashville BitDevs, Dec 10
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Austin BitDevs, Dec 19
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@ d57360cb:4fe7d935
2025-03-20 04:05:59A story about people
It was a rainy day in the busy city. The type of day when a dark silence envelops the air, allowing the hard thuds of rain to paint the concrete. I enjoy the evening in the city. The neon lights enliven the darkness, giving flair to the city as a whole. Every color you can think of is in these billboards; they’re bright pink, red, green, and so on, almost like a 14-year-old who plays too many sci-fi games designed it. As the city dimmed, I took a trip to my favorite café, Speedy’s. There’s nothing particularly special about this café. It holds an average rating of 4.0 stars online; it has cushy booth seats. The coffee is mid-tier, a bit watered down, but I don’t mind since I’m not too much of a fan of a strong blend. They have enough food items to keep you satisfied, but nothing to make it exceptional. Maybe that’s why I’ve come to love a café like this; it’s not extravagant, it blends in, it’s how a café should be; it meets its mark. Sometimes that’s all we hope for in things, even in people.
I’m good friends with the owner; she noticed me coming in often, and one night while the café was deserted and empty, we struck up a conversation. It was mere small talk on the first occasion, the simple things like how your day is, what part of the city you live in, what you do for work. It felt like a barrier of entry to a deeper well we both had yet to discover. At night, Speedy liked to switch all the lights to red; it gave a special ambience to the café, it relaxed you, and highlighted a lot of the art and design in the room. It almost feels like someone made the café to be lit red; when the regular lights were on, it was a plain old café. Once those lights came on, it became something entirely vivid and alive like those neon skyscrapers in the city. The thing about the nighttime was no one came into the café; it’s like they didn’t even know it existed even though the open sign continued to hang till 11:00 pm. People had more important places to be or they thought going to a café at night was an odd choice.
I frequented Speedy’s three times a week on average, but I always showed up on rainy days. There was no reason behind this; I felt drawn to the café, to Speedy, and to the atmosphere created by those red lights. I walked in and Speedy was at the counter blending a mint tea. I could smell the mint from the moment I walked in; it cleared my nose and I was breathing clearer than ever. It had me wondering how long my nasal passages had been blocked and how unfortunate it is to have a stuffy nose. I recalled a quote I heard once: ‘An ordinary man wishes for a million things, a sick man only has one.’ I sat at the corner booth. Speedy knew the drill. So, she made a black coffee with one cream and two sugars. I don’t mind coffee in the evening. Being an avid drinker, the effects of caffeine no longer do much to me; my mom had the same phenomenon, it’s in the genes.
Speedy had on blue jeans that hovered right above her ankles, she wore clean, new-looking white sneakers and a tiny horizontal striped t-shirt. The sleeves hugged her arms nicely, she was oddly in great shape; she used to be an Olympic sprinter but no one had a clue. She had a diamond face shape, high cheekbones, and a soft welcoming face, and always wore her hair in a messy bun. She’d recently left for a vacation to Hawaii and appeared to have a nice brown tan from the trip.
We never ate much when we got together to talk. The conversation was enough to feed our souls. The thing about Speedy was she was the exact opposite of her name, which made no sense to me. She was never in a rush, always calm, composed in each action. She loved to live in the silence of life, never speaking too soon, thinking, never rushing anywhere. To her, time didn’t seem to exist; she set her own pace in life, devoid of what the world was doing. I found it an honorable skill to have, as I was the exact opposite; in essence, my name should’ve been Speedy. I was always in a rush, always frantic and anxious. I couldn’t sit still; I had to go, to be on the move, doing something at all times. Overthinking everything twice over. When we’d talk, it would be as if two species were encountering a life so unknown to the other. We discussed everything: music, especially jazz, art, culture, life, cars, and games. If it existed, it found a place in our canvas.
Slow and smooth as ever, Speedy came to the booth with a grin on her face.
Speedy: Here’s your coffee, as usual.
Narrator: *nods head* I wanted to ask you what the story behind that painting is.
To the far right of the room on the wall hung a painting that stretched from the ceiling to close to the floor. I’d never seen a canvas that size before. This was a new piece, no doubt; as I sat down in the booth, I couldn’t help but stare. It gripped me and left me blank. Speedy turned her head and glanced for a while; I don’t know how long she was looking, but she seemed to be transported somewhere far away. She finally turned back.
Speedy: That’s “color and contrast” (artist unknown). I found it after I fell out of love. I’ve had it for a while; I just never decided to put it up until two weeks ago.
Narrator: It’s an interesting piece; I can’t find the words for it, but I can’t take my eyes off it.
The painting had the perfect mix of dark and light colors, areas of bright luminance and dark depth. It engrossed you. When Speedy said she found it when she fell out of love, somehow I understood her. The painting made me reminisce about a love I once had. Maybe that’s where she was teleported to when she stared blankly at it. The painting invited you back to that place of both the light and dark parts. The title began to make sense to me. All the while, “Romance” by Hiroshi Suzuki played in the background.
Speedy: A few years after a devastating heartbreak, I was on a week-long sabbatical in Ojai, California. I stayed in an old inn on a hill near a lake. While I was there, I would take a morning walk to the lake to enjoy the birds, reflect, and drink my morning coffee. The first time I went down the hill, I spotted the huge canvas propped up in front of the lake and a tiny glass house right next to it. The glass was fully tinted so you couldn’t see inside at all. It looked like it had no doors; when the sun shone on it, it reflected back an almost platinum silver glow. Standing outside was a man facing the canvas. He had on a baggy set of linen clothes, a beaded necklace, sandals, long grey and black hair, and a big goatee. The man was immersed, almost looked possessed, and he would violently strike the canvas with his brush. Then he would abruptly stop and he would be gentle with the canvas, adding in finer details; then he would explode into a violent rhythm again. He continued this for hours, and I would visit the lake each morning to sit and watch. I always had the feeling the man knew he was being watched. To him, it was a performance, a show, somewhat of a grand finale, I as the only witness. My final morning there, I went down to the lake; the man was sealing the painting, signaling that he had finished it. He was wrapping rope around it to secure it. Once he finished, he turned with sunglasses on, stared at me for what felt like an eternity, and then signaled for me to come over. He took a seat on his wooden stool as I approached, pulling out a leather notebook; he ripped a page out of it and handed it to me. The man was not from California; I couldn’t tell where he was from, he didn’t speak English at all, or so it seemed. His silence was his voice; it didn’t feel strange at all at the time, but as I retell this story, it seems a bit mystical. I took the letter, and the man bowed to me. Once he finished bowing, he got up and walked into the glass house and closed the door. He never came back out. I was confused, so I read the note in hard-to-read writing; all it said was ‘a gift of love, yours.’ I stared blankly at the wrapped painting and took it with me. I’ve had it stored in the back of the café for years, never opening it once; when I put it up 2 weeks ago, that was the first time I saw it.
At this point, Speedy put her head down, and I could see tears falling in her lap. I figured it was best to say nothing for a while.
Speedy: Unwrapping the painting felt like reopening the wound of my broken heart; it held a power that was unexplainable. It made me shake and gave me cold chills. I’m not sure why I decided to open it, but I did. I did so with extreme caution, unwrapping the paper and untying the rope that held it together. As I saw the painting, I began to get dizzy, as if I had taken drugs and the high was hitting unexpectedly. It felt like an invisible cloak had surrounded me from every angle; I couldn’t believe what I was seeing. It wasn’t a painting but a full story. I want to show you something.
Speedy got up and I followed her to the painting. We stood in front of it and I could feel a magnetic pull; I was experiencing that cloak. She then pointed to the center of the painting; it was cut in a square that was very hard to notice. She pushed on the corner and it swiveled around, unveiling words on the back of the painting.
Speedy: That man engraved this message on the back; when I read it, my heart seemed to scream out and burst. Not in a bad or good way, but more so as a natural reaction. I can’t explain what it did, but it took care of me. Like a potion that was reserved for the right moment, if you receive it at the wrong time, you won’t get the desired effect. Maybe that’s why you came here tonight.
I sat and stared at the words.
“Color can only appear in a place of non-color, in a place where there is no flair, no fill. Color could be light filling darkness, a complement, not an opposite. Love is color, as it complements the blank canvas of emptiness. It takes the form of a blank canvas and makes its work known. It draws you in; you can’t pay attention to anything else; it’s as if the lover who has evoked this is as wide as the vast sky. As bright as a full moon. Staring into their eyes, you can no longer see the borders that the canvas inhabited; everything has become the canvas. Everything has become the art, the intricate colors and the strokes. The separation that was present before, whether noticed or not, is no longer the picture. It is now whole. It’s complete, with nothing to add; it towers over you and envelops you. You can’t believe how high it’s reached or how wide it is. It is both flowing above, below, beyond, and through your entire being. You can no longer distinguish where you and the love begin and end.“
Like the mint tea that cleared my nose, my heart cleared the way; it felt like it could finally breathe. I sat in disbelief and wondered how long I had been that way.
-
@ d6affa19:9110b177
2024-09-24 18:31:42i'm in the upstairs office. lost in some project i've been tinkering with. i feel driven with purpose.
the door is cracked open. i always leave the door open.
Her footsteps echo up the stairway. but my focus is intense; a solution just beyond my fingertips.
the door creaks open, a soft whisper of a sound.
i instantly feel Her presence. a sweet vanilla scent wraps around me, thick and intoxicating.
Her fingers brush through my hair, a gentle caress.
She grips my hair, then releases it— over and over again. it feels good.
a soothing warmth envelops me.
Her fingers glide, each stroke igniting my senses. a chill races down my spine.
the monitor becomes a bit distant.
"You're really focused, hmm?" She teases, leaning closer. "I'm just checking in on my sweet boy." Her tone alluring, already drawing me in.
"of course, my Queen." i reply, my eyes glued to the screen, struggling to concentrate. "thank You," my voice hints at annoyance. "i'm so close to finishing this up."
just when i near a breakthrough, She appears, a siren pulling me from my path. how does She know..? the quiet signals that betray my focus— that reveal my yearning.
"Hmmmm," She playfully muses.
ugh, i need to concentrate. but the way this feels...
it pulls me deeper.
Her fingers drift by my ear, lingering around my neck. nails grazing my skin, sending shivers through me.
my heart begins to race. the screen blurs, reality separates.
"Okay, sweet boy." Her voice is a soft command. Her nails dig in, a mixture of pain and pleasure. a sharp contrast to the softness of Her touch. "I'll be downstairs while you finish."
yet She remains. i close my eyes, drowning in the sensation. i should be finishing this project...
but each press feels like a silent command, an urge to abandon my thoughts, to succumb to the pull of Her presence.
the way She easily captures my attention... it makes me feel so vulnerable...
Her grip finally loosens, and slowly leaves my neck. it wants more...
i barely hear Her leave. but the air feels colder. the warmth of Her presence is fading. an aching emptiness fills the space...
the weight of Her absence settles in, another reminder of how easily She commands my thoughts...
desperately, i take in the remnants of Her scent.
i stare at my monitor. focus shattered, thoughts scattered like leaves.
i linger for a moment. fighting the urge to chase after Her.
the pull of Her absence is heavy in the air. i'm unable to resist. i rise from my seat.
the door is slightly open. She always leaves the door open.
i make my way downstairs, lost in the thoughts of serving Her. my true purpose...
-
@ 044da344:073a8a0e
2025-03-19 13:03:30Journalismus nach Corona
Medienrealität, 17. April 2020, und Rubikon ("Das Ende einer Ära"), 17. April 2020
Diese Krise, da ist sich Heribert Prantl sicher, „bringt einen auf verrückte Gedanken“ – auf Dinge, „die man vorher nie gedacht hat und die man auch nie denken wollte“. So verrückt ist das gar nicht, was Prantl da zu Ostern geschrieben hat. In Kurzform: Kliniken sind kein Geschäftsmodell. Sonst zahlen am Ende die Kranken. Und: Das Gesundheitswesen ist wie die Wasserversorgung. Wir brauchen beides und dürfen deshalb weder das eine noch das andere „durchkommerzialisieren“ (Prantl 2020). Womit wir bei den Medien wären. Vielleicht hält das ja sogar Heribert Prantl für verrückt: ein Journalismus, der der Gesellschaft dient und nicht dem Staat oder dem Kapital.
Für die Medienforschung heißt das: zurück zu ihren Wurzeln. Karl Bücher, der Gründervater der akademischen Journalistenausbildung in Deutschland, war sich am Ende eines langen Lebens sicher, dass die Presse „ein öffentliches Institut“ sein muss, genau „wie Straßenbahnen, Gasanstalten, Elektrizitätswerke“ (Bücher 1926: 424). Dieser Bücher, ein weltberühmter Ökonom, hat das so ähnlich gesehen wie Heribert Prantl beim Gesundheitswesen: „Die Redaktion soll ihrer Natur nach die höchsten Interessen der Menschheit verfolgen“ – könne das aber nicht, solange sie Rücksicht nehmen muss auf „Privatinteressen“ (Bücher 1926: 397, 426). Anzeigenkunden, Leserwünsche, Profit.
Karl Bücher war vorbereitet auf die Chance, die jede Krise bietet. Er hat schon im Weltkrieg öffentlich über das Nachrichtenmonopol der großen Agenturen geschimpft und über den „Tiefstand“ des Zeitungswesens (vgl. Meyen 2002). Als die bayerische Räteregierung ihn dann Anfang 1919 um einen Gesetzentwurf bittet, will er dem Übel an die Wurzel und schlägt zehn Paragrafen vor, die auf eine Enteignung hinauslaufen und auf ein Ende des Wettbewerbs. Keine Anzeigen mehr an private Verleger. Dafür ein Lokalblatt pro Ort, herausgegeben von der Gemeinde, kostenfrei für jeden, finanziert über das, was Unternehmen und Behörden bekanntgeben wollen. In dem Aufsatz, den Bücher später nachgeliefert hat, beruft er sich unter anderem auf Ferdinand Lassalle. Sinngemäß: weg von einer „öffentlichen Meinung“, die vom „Kapital“ geprägt wird sowie von der „privilegierten großen Bourgeoisie“, hin zu einer „freien Tagespresse“, die „schwebende politische Fragen“ erörtert (Bücher 1926: 396).
Verrückt? Wer weiß, was Karl Bücher geschrieben hätte über den Corona-Journalismus der Gegenwart. Er hat schon vor einhundert Jahren nicht nachvollziehen können, warum die Redaktionen sich mit „Nichtigkeiten“ abgeben, gegen Polizeireporter gewettert und die Lokalnachrichten für eine „geistlose Chronik“ gehalten. Die Nähe zur Politik hat er entweder nicht gesehen oder nicht verstanden, dass das ein Problem sein könnte, weil er selbst zur Elite gehörte. Vermutlich wäre er trotzdem zufrieden mit einigen seiner Erben – mit Otfried Jarren (2020) zum Beispiel, der das öffentlich-rechtliche Fernsehen sehr früh kritisiert hat („Systemmedium“, „besondere Form der Hofberichterstattung“), mit Hektor Haarkötter („Geht’s auch mal wieder kritisch?“) oder mit Klaus Meier und Vinzenz Wyss (2020), die höflich bleiben und dankbar sind, ohne dabei die vielen Defizite zu übersehen. Der „Umgang mit Zahlen“, der Fokus auf Einzelfälle und auf „Virologen als unfehlbare Medienstars“, kaum Transparenz, wenig Vielfalt.
Wissenschaftler sein und öffentlich für seine Überzeugungen zu kämpfen: Das waren für Karl Bücher zwei Seiten derselben Medaille. Ihm hätte deshalb auch gefallen, wie Vinzenz Wyss (2020), ein Kollege aus der Schweiz, die Medienrealität an dem misst, was die Gesellschaft vom Journalismus erwarten darf. Ja, sagt Vinzenz Wyss, es gibt tolle Stücke, mit viel Aufwand produziert. Das große Aber: die „Newsmedien“ – also das, was das Publikum nicht ignorieren kann. Das muss hier nicht im Detail wiederholt werden. Zahlen ohne Erhebungskontext. Die „Zahlenfixierung“ überhaupt, kombiniert mit fehlender Distanz zur Macht und dem Unwillen, die eigenen Grenzen zu thematisieren. Zweimal O-Ton Vinzenz Wyss: „Ich bin fast ein bisschen empört, wie stark Journalisten in dieser Krise Wissenschaftler als Wahrsager darstellen“. Und: „Wenn die Exekutive dominiert und die parlamentarische Debatte verstummt, muss der Journalismus besonders wachsam sein“.
Vinzenz Wyss ist am Ende gar nicht weit weg von Heribert Prantl und Karl Bücher. „Wir sehen jetzt, wie wichtig der Journalismus ist“, sagt er. Und wir sehen auch, „wie schwach das Immunsystem derjenigen Medien ist, die sich vorwiegend über Werbegelder finanzieren“.
Es ist nicht schwer, das weiterzudenken. Corona zeigt: Die digitalen Plattformen mögen wichtig sein, die Realität aber wird nach wie von den Leitmedien gesetzt. Die Macht liegt bei denen, die es schaffen, ihre Version der Wirklichkeit in der Tagesschau zu platzieren, in der Süddeutschen Zeitung, im Spiegel, in der Zeit, in der Bild-Zeitung. Wir haben gesehen, was passiert, wenn die Pressemitteilungen der Regierung zur Medienrealität werden, die großen Leitartikler mit den Politikern heulen und ihre kleinen Gefolgsleute jeden Abweichler im Netz als Verschwörer und Gesundheitsfeind brandmarken. Zustimmungsraten wie in Nordkorea.
Es gibt einen Aufsatz von Elisabeth Noelle-Neumann (1973) mit dem feinen Titel „Kumulation, Konsonanz und Öffentlichkeit“. Sie könne einfach nicht glauben, schreibt Noelle-Neumann vor fast einem halben Jahrhundert, dass Medien keine Wirkung haben sollen oder nur so schwache, wie sie die Forschung bisher nachgewiesen hat. Das neue Paradigma, das sie mit diesem Text etablieren will, klingt im Titel an. Noelle-Neumann sagt: Ihr habt „die Omnipräsenz“ der Medien vergessen und ihre „kumulative Wirkung als Folge der Periodizität“. Starrt nicht nur auf die Empfänger der Botschaft, sondern schaut euch auch die Kommunikatoren an, „deren berufliches Verhalten Ähnlichkeit erzeugt“. Und vergesst den „Faktor Öffentlichkeit“ nicht. Noelle-Neumann meint damit die „kritische Instanz“ soziale Kontrolle, die jeder spürt, der von dem abweicht, was die anderen für die Meinung der Mehrheit halten müssen.
Als Noelle-Neumann diesen Text geschrieben hat, war es üblich, dass sich die Spitzenleute der Parteien im Bundestag angebrüllt haben. Damals genügte es, die vier wichtigsten Blätter im Land zu untersuchen, wenn man das politische Spektrum abbilden wollte. Wie würde man das heute machen, wenn die Opposition schweigt und überall das gleiche steht – vor allem nichts anderes als in den Bulletins der Staatskanzleien? Das ist ungerecht, ich weiß. Die Redaktionen können schon lange nicht mehr so arbeiten, wie es nötig wäre, und produzieren trotzdem immer wieder Perlen. Tolle Gäste bei Markus Lanz, nur als Beispiel. Trotzdem. Kumulation, Konsonanz, Öffentlichkeit. Corona-Tote auf allen Kanälen und Journalisten, die Schiedsrichter spielen im Streit der Experten. Wenn es nicht so ernst wäre, könnte man nach dem Videobeweis rufen und fragen, woher die Pfeifen in ihren „Fakten-Checks“ wissen, dass die staatliche Behörde immer Recht hat. Nach den Wirkungen muss man jedenfalls nicht lange suchen. Ich sehe in München Menschen, die sich angeekelt abwenden, wenn ihnen zwei Jogger entgegenkommen, und höre, wie Türsteher im Supermarkt angeblafft werden, die keine Maske tragen.
Heribert Prantl hat beschrieben, was im Bereich der Medizin falsch gelaufen ist seit Mitte der 1980er Jahre, und dabei Ross und Reiter genannt. Der Bundestag, der erst Krankenhäusern erlaubte, Gewinne zu machen, und dann unter Rot-Grün ein Vergütungssystem einführte, das alles dem Diktat des Geldes unterwarf. Die Troika, die ganz Südeuropa zwang, das Gesundheitswesen zu kastrieren, „um am Tropf Europas zu bleiben“. Auch im Journalismus ist das alles kein Geheimnis. Homogene Redaktionen, dominiert von Akademiker-Männern, die viel zu nah dran sind an den Entscheidern und die Welt auch deshalb kaum anders sehen können, weil sie aus dem gleichen Milieu kommen, auf den gleichen Schulen waren und dort verinnerlicht haben, was „richtig“ ist und was „falsch“.
Wo es um Geld geht (wie in kommerziellen Verlagen), werden diese Redaktionen vom Imperativ der Aufmerksamkeit regiert und von einem Sparzwang, der die Abhängigkeit von offiziellen Quellen noch größer macht, als sie ohnehin schon immer war. Und wo es um die Gunst der Politik geht (wie im öffentlich-rechtlichen Rundfunk und auch bei den Privaten, die ja immer eine Lizenz brauchen), bestimmen die Parteien, wer Chefin oder Chef sein darf, und haben mit Aufsichtsbehörden und Kontrollgremien einen zusätzlichen Hebel, wenn irgendetwas nicht nach Plan läuft. Ein kleines Beispiel aus Bayern, passend zum Thema: Ein Lokalradio hat es doch tatsächlich gewagt, drei lange Gespräche mit Experten zu senden, die der Söder-Linie widersprechen: Wolfgang Wodarg, Karin Mölling und Stefan Hockertz. Normalerweise läuft so ein Programm unter dem Radar. Wer hört schon Lokalradio? An den Interviews ist auch nicht viel auszusetzen. Die Journalistin fragt nach und zeigt, dass sie sich auskennt. Die Bayerische Landeszentrale für neue Medien hat ihr trotzdem einen Brief geschrieben. Botschaft: Wir hören, was Sie da machen. Wir sehen zwar für den Moment von einer „förmlichen Beanstandung“ ab (kein Wunder, denn es gibt nichts zu beanstanden), aber wir bitten Sie, an die „journalistische Sorgfaltspflicht“ zu denken, „damit derartige problematische Sendungen zukünftig ausbleiben“. Bei Noam Chomsky heißt das „Flak“. Die Macht schießt zurück, wenn allen Filtern zum Trotz doch etwas durchrutscht, was unter der Decke bleiben soll (vgl. Herman/Chomsky 1988).
Das ist tatsächlich verrückt. Der Journalismus will uns weismachen, dass er unabhängig ist, neutral und objektiv, dass er immer auf Distanz bleibt zu den Herrschenden und nach Vielfalt strebt. Ein Wolkenkuckucksheim, das ganz am Anfang stehen muss, wenn es um eine Zukunft nach Corona geht. Der Journalismus braucht einen neuen Kompass, der auf uns zeigt, auf die Gesellschaft, und nicht auf das Geld, auf den Staat und auf seine Verweser. Wir brauchen Redaktionen, die den „Auftrag Öffentlichkeit“ (Horst Pöttker) ernst nehmen. Wieder in Kurzform: alle Themen, alle Perspektiven. Wenn das dann unbedingt noch kommentiert werden muss: meinetwegen. Aber eigentlich will ich nicht wissen, wie Kurt Kister oder Claus Kleber die Welt sehen, sondern erfahren, was in der Welt so läuft, und mir dann selbst eine Meinung bilden.
Wie dieser Kompass sonst aussehen könnte, habe ich im Sommer skizziert, lange vor Corona (vgl. Meyen 2019). Ganz oben auf meiner Liste: Transparenz (offenlegen, wie die Inhalte entstehen und wie sie verbreitet werden), Perspektivenvielfalt (ein Punkt, der bei der Rekrutierung für den Beruf beginnt) und Reflexion (wer schreibt oder sendet hier und wem könnte das am Ende nutzen).
Entstanden ist diese Liste nach einer Serie von Interviews mit Menschen, die es wissen müssen, weil sie „irgendwas mit Medien“ machen. Ich habe mir damals nicht wirklich vorstellen können, dass man in den Redaktionen gar nicht darüber spricht, wozu die Gesellschaft Journalisten braucht. Dass man dort „Parolen“ wie „vierte Gewalt“ (Henriette Löwisch, Leiterin der Deutschen Journalistenschule München) lange einfach nur nachgeplappert hat. Nach Corona denke ich: Wir müssen tatsächlich zurück auf „Los“. Wir müssen mit der Ausbildung anfangen und aufhören, das Volontariat als Königsweg in den Beruf zu feiern. Von den Alten lernen, heißt gehorchen lernen. Der Journalismus der Zukunft darf nicht in kommerziellen Verlagen geformt werden und auch nicht in öffentlich-rechtlichen Rundfunkanstalten, solange diese jeder Politik folgen.
Vermutlich wissen viele Deutsche gar nicht mehr, welchen Schatz sie da haben: Fernseh- und Radioprogramme, die kein Geld verdienen müssen und denen dienen dürfen, die sie bezahlen – uns. Nur: Wir haben dort nichts zu sagen. Auch das ist verrückt: In den Gremien kontrollieren Politiker die, die eigentlich dazu berufen wären, die Politik zu kontrollieren. Verkehrte Welt. Der Journalismus nach Corona braucht Publikumsräte und Redaktionen, die im Wortsinn „frei“ sind, weil sie feste Arbeitsverträge mit guten Einkommen haben und deshalb nicht von den Launen ihrer Chefs oder der Regierenden abhängen. Wer wie ich in der DDR aufgewachsen ist, der weiß: Die Herrschenden werden immer und überall versuchen, das zu kontrollieren, was über sie in der Öffentlichkeit gesagt wird. Journalismus braucht deshalb „Schutzmauern“ (David Goeßmann), zum Beispiel Redaktionsstatute.
Wem das alles zu viel Vision ist und zu wenig Wirklichkeit: Auch im Journalismus gibt es längst „konkrete Utopien“ – Inseln, auf denen es nicht um „Profit und Kapitalakkumulation“ geht und wo Menschen freiwillig zusammenarbeiten, um staatliche und wirtschaftliche Macht zu zähmen. Erik Olin Wright (2017), der das Konzept der „konkreten Utopien“ entwickelt hat, wollte keine Revolution und auch keine Reformen. Als Modelle gestorben, sagt er. Sein Vorschlag: „im Hier und Jetzt“ so handeln, dass die Alternative wahrscheinlicher wird. In „den Räumen und Rissen“ des Kapitalismus „Institutionen, Verhältnisse und Praktiken“ entwickeln, die „die Welt, wie sie sein könnte, vorwegnehmen“. Vielleicht ist das ja ein Anfang: digitale Plattformen stärken, die den Journalismus liefern, den wir uns wünschen. Ich bin sicher: Heribert Prantl würde das gefallen.
Literatur
Karl Bücher: Zur Frage der Pressreform. In: Gesammelte Schriften. Tübingen: H. Laupp’sche Buchhandlung 1926, S. 391-429
Hektor Haarkötter: Geht’s auch mal wieder kritisch? In: Menschen machen Medien, 1. April 2020
Edward S. Herman, Noam Chomsky: Manufacturing Consent.The Political Economy of the Mass Media. New York: Pantheon 1988
Otfried Jarren: Im Krisenmodus. Das öffentlich-rechtliche Fernsehen in Zeiten von Corona. In: epd medien vom 27. März 2020
Klaus Meier, Vinzenz Wyss: Journalismus in der Krise: die fünf Defizite der Corona-Berichterstattung. In: meedia, 9. April 2020
Michael Meyen: Die Leipziger zeitungskundlichen Dissertationen. In: Erik Koenen, Michael Meyen (Hrsg.): Karl Bücher. Leipziger Hochschulschriften 1892 bis 1930. Leipzig: Universitätsverlag 2002, S. 135-200
Michael Meyen: (Erste) Thesen zur Medienzukunft. In: Michael Meyen (Hrsg.): Medienrealität 2019.
Elisabeth Noelle-Neumann: Kumulation, Konsonanz und Öffentlichkeitseffekt. Ein neuer Ansatz zur Analyse der Wirkung der Massenmedien. In: Publizistik 18. Jg. (1973), S. 26–55
Heribert Prantl: Bittere Medizin. In: Süddeutsche Zeitung vom 11. April 2019, S. 4 (unter anderem Titel hinter der Bezahlschranke)
Erik Olin Wright: Reale Utopien. Wege aus dem Kapitalismus. Berlin: Suhrkamp 2017.
Vinzenz Wyss: „Journalisten dürfen Kritik nicht dünnhäutig abschmettern“. In: persoenlich.com vom 10. April 2020.
Vom Kampf um die Öffentlichkeit
Medienrealität, 13. Mai 2020, und Rubikon, 14. Mai 2020
Ein Gespenst geht um in Deutschland: die Verschwörungstheorie. Dubiose Kanäle im Internet, so liest und hört man es jetzt allerorten, haben erst die öffentliche Debatte vergiftet und treiben jetzt unbescholtene Bürger auf die Straße und damit in die Hände von Rattenfängern aller Couleur – mit ungeahnten Folgen für die politische Kultur und den Gesundheitszustand der Bevölkerung. Die Diffamierung von Demonstranten hat hierzulande Tradition. Und die Geschichte lehrt: Es muss nicht immer gut ausgehen für die, die gerade an der Macht sind.
„Was trieb Frau A.K. ins Stadtzentrum?“: Dieser Artikel, erschienen in der Wochenendausgabe der Leipziger Volkszeitung vom 24./25. Juni 1989, war eine Warnung an alle, die sich seit einigen Wochen jeden Montagabend an der Nikolaikirche trafen. Bleibt zu Hause, liebe Leute. Genießt die „Vorzüge“, „die unsere Gesellschaft den Bürgern und insbesondere den Familien zukommen lässt“. Hört auf, den „BRD-Ratgebern“ zu lauschen und „die öffentliche Ordnung zu stören“.
Diese „Frau A.K. aus Wurzen“, die Chefredakteur Rudi Röhrer da anspricht (allerdings im Schutz eines Pseudonyms), ist ein Kind der DDR. Drei Jahre Lehre im Wunschberuf, ein Jahr daheim nach der zweiten Geburt. Eine junge Frau, die allen Grund zu haben scheint, an so einem Montagabend „einen neuen Film“ zu sehen oder „in einer Eisbar den Feierabend zu genießen“. Und jetzt das. Eine „Unruhestifterin“, die sich „in voller Absicht über die bei uns gültigen Normen des Zusammenlebens und über Rechtsnormen“ hinwegsetzt und so zu einer Handlangerin wird – „von jenen Kräften in der BRD, die unsere sozialistische DDR von innen heraus“ so lange reformieren wollen, bis von ihr nichts mehr übrigbleibt. Lasst euch nicht täuschen, liebe Leserinnen und Leser. Forderungen wie „mehr Meinungspluralismus, mehr Offenheit, mehr Erneuerung, mehr Reisen“ machen „aus Provokateuren keine Unschuldsengel“. Damit die Warnung auch wirklich ankommt, lässt der Chefredakteur „Leipziger Bürger“ nach „Ordnung, Ruhe und Sicherheit“ rufen. Tenor: Bietet diesem „Treiben“ endlich Einhalt, „ohne Ansehen der Person“.
Vermutlich ist das alles zu lange her und zudem in einem Landstrich passiert, der den Edelfedern in Hamburg oder München bis heute fremd geblieben ist. Gleich zehn Reporterinnen und Reporter (eine Frau und neun Männer) hat Der Spiegel aufgeboten, um über die Corona-Demonstrationen am zweiten Maiwochenende zu berichten (Wut und Wahnsinn_SPIEGEL 20). Drei Seiten unter der Überschrift „Wut und Wahnsinn“, dazu eine Fotostrecke mit dem Kommentar „Sie fühlen sich einzigartig, weil sie vermeintlich etwas erkannt haben, das die breite Masse übersieht“. Das Wort „berichten“ trifft es dabei nicht ganz. Rudi Röhrer, der Mann, der einst gegen „Frau A.K. aus Wurzen“ hetzte, hätte das auch nicht für sich in Anspruch genommen. Die Unterzeile im Spiegel: „Verschwörungsideologen, extreme Rechte wie Linke nutzen die Unsicherheit der Bürger und vergiften die Debatte“.
Ganz so einfach kann man das Damals natürlich nicht mit dem Heute vergleichen. Das Westfernsehen sendet inzwischen landesweit. Und dass dort Meinungspluralismus gefordert oder gar gelebt wird, scheint auch schon eine Weile her zu sein. Damals wie heute geht es aber um Delegitimation und Eindämmung. Übersetzt: so wenig Menschen wie möglich auf der Straße. Und die, die trotzdem gehen, sollen selbst schuld sein an dem, was mit ihnen passiert. Der Spiegel schafft das, indem er sein Reporterteam Dinge zusammenbauen lässt, die nicht zusammengehören. Der Text beginnt mit Pegida und Lutz Bachmann (also mit dem Bösen schlechthin), schwenkt dann zu den Protesten gegen „Corona-Beschränkungen der Politik“ und rührt in diesem Topf schließlich alle zusammen, vor denen man sich zu fürchten hat: „Rechtsextremisten, Impfgegner, Antisemiten, Verschwörungsideologen, Linksradikale, Alt-Autonome und Esoteriker“. Huuuh.
Journalismus soll informieren. Journalismus soll Wählerinnen und Wählern erlauben, sich selbst eine Meinung zu bilden. Der Spiegel traut uns das nicht zu. Auf genau acht Zeilen geht es um das, was Menschen in Berlin, Stuttgart, München auf die Straße getrieben hat. Der Job weg, das Restaurant zu, Probleme mit den Kids. Zusammengefasst: „Sie halten die Einschränkungen für unverhältnismäßig, protestieren ‚gegen staatliche Willkür‘, für die ‚Wiederherstellung der Grundrechte‘ oder die Rettung des Stuttgarter Nachtlebens“. Zweimal Anführungszeichen (Botschaft: von wegen Willkür, von wegen Einschränkung der Grundrechte) und zum Schluss der Schubs ins Lächerliche. Diese Rumtreiber und ihre Bars. Da hätte Rudi Röhrer von der* Leipziger Volkszeitung* noch etwas lernen können.
Wie man „gut“ und „böse“ auseinanderhält, wusste er sicher schon. Hier „zahlreiche führende Ärzte und Virologen wie Christian Drosten von der Charité“ (Zahlreich! Führend!) und eine Sozialpsychologin, „die zu Verschwörungserzählungen promoviert und darüber gerade ein Buch geschrieben hat“ (Wissenschaft!). Dort ein „Berliner Dramaturg und Journalist“, der „sich mit kapitalismuskritischen Theateraufführungen einen Namen gemacht“ und jetzt auch stadtbekannte NPD-Funktionäre anzieht, oder ein „pro-russischer Journalist“, der sich „ständig“ von RT Deutsch und Sputnik interviewen lässt („Kreml-Propagandisten“). Merke: Was diese Menschen sagen, ist völlig egal. Das Etikett hilft uns, das Angebot zu sortieren.
Das Konzept „Verschwörungstheorie“ kannten die DDR-Propagandisten so nicht. Es gab nur einen Gegner, und den konnte man genau wie seine Jünger leicht als „Klassenfeind“ abstempeln. Heute ist die Welt komplexer. Heute gibt es das Internet und mit ihm Plattformen, die das Deutungsmonopol der Herrschenden auf ganz andere Weise herausfordern als einst die Programme aus der Bundesrepublik, die sich ganz zwangsläufig mehr mit dem eigenen Land beschäftigt haben als mit dem schmuddeligen Nachbarn im Osten. Wer heute gegen „Verschwörungstheorien“ kämpft, kämpft um die Macht – um Definitionsmacht: Wer darf sagen, was wir „wissen“ und für richtig halten sollen?
Vor 30 Jahren war das keine Frage. Vor 30 Jahren durften nur wenige öffentlich sprechen. Was „da draußen“ passiert, wie wir beschreiben, was da gerade passiert, und wie wir uns folglich einrichten in dieser Welt: In der guten, alten Zeit war das Sache der Massenmedien und damit der Journalisten. Wer Zugang zum Fernsehen hatte oder zur Presse, der konnte beeinflussen, was als Realität durchging. Es gab nur diese eine. Es gab nur das, was in der Zeitung stand, und das, was über den Bildschirm lief. Das Wörtchen „und“ täuscht dabei noch. Meist stand das in der Zeitung, was vorher über den Bildschirm gelaufen war. Oder umgekehrt.
Der britische Medienforscher Nick Couldry (2012) nennt das den „Mythos vom mediatisierten Zentrum“. Eigentlich ist das ein doppelter Mythos. Punkt eins: die Behauptung, es gebe so etwas wie eine ‚Wahrheit‘ oder ein ‚natürliches Zentrum‘ der Werte und Lebensstile. Punkt zwei: Der Weg zu diesem Zentrum führt nur über die Medien. Der Kern unseres Lebens: Das ist das, worüber die Massenmedien angeblich berichten. Für Couldry ist dieser Mythos die Wurzel aller Medienwirkungen. Presse, Funk und Fernsehen definieren, was ist und was sein darf, und sorgen so dafür, dass die Realität der Massenmedien in Alltagshandeln und Weltanschauungen übernommen wird. Medien ordnen die Welt. Medien liefern die Kategorien, mit denen wir die Welt beschreiben. Politiker und Journalisten füttern den „Mythos vom mediatisierten Zentrum“, weil sie von ihm leben. Corona ist ein Festmahl. Ein Virus, das gefährlich ist, das unseren Alltag verändert. Wie genau, sagen uns die Nachrichten.
Und damit zum Wort Verschwörung, das im Spiegel gekoppelt wird mit den Begriffen Theorie, Portal, Ideologe, Erzählung, Mythos. Es ist das Wort zur Krise überhaupt. Zwanzigmal allein in diesem Artikel. Da bleibt kein Platz für Inhalte, Erklärungen oder gar eine Definition. Man erfährt nur (von der schon erwähnten Expertin), dass in der Welt der Verschwörer „böse Hintermänner Schuld an der Situation sind“ und (aus dem Mund eines Innenministers) dass diese Menschen glauben („bis weit in die Mitte der Gesellschaft“!), „die Pandemie“ sei „bewusst herbeigeführt“ worden, „um das Volk zu kontrollieren“ (von Bill Gates oder anderen „vermeintlich finsteren Mächten“).
Es kann gut sein, dass manche der Demonstranten das so sehen. Es kann gut sein, dass einige Bill Gates nicht nur „vermeintlich“ für eine „finstere Macht“ halten und der Politik nicht zutrauen, frei von Lobbyisten nur nach ihrem Gewissen und zum Wohle aller zu entscheiden. Gründe genug hätten solche Zweifler. NSU und NSA, Ramstein und die Drohnen, die Bankenrettung im Namen des Gemeinwohls. Nur so als Beispiele. Aber darum geht es an dieser Stelle nicht. Es geht um die Frage, warum Der Spiegel und mit ihm die anderen Leitmedien plötzlich überall Verschwörungen sehen. Nick Couldry würde sagen: Der „Mythos vom mediatisierten Zentrum“ wankt. Fake News, Hate Speech, Menschen mit „kruden Thesen“: Das gibt es alles, keine Frage. Vermutlich gibt es sogar Minister und Redakteure, die sich ernsthaft sorgen um ihre Schäfchen. Zuallererst aber hilft das Schlagwort „Verschwörungstheorie“ denen, die an der Macht sind, und ihren traditionellen Sprachrohren. Das stimmt auch deshalb, weil dieses Schlagwort ablenkt von den Problemen, über die man eigentlich sprechen müsste. Über die Qualität des Journalismus in dieser Krise zum Beispiel (vgl. Meyen 2020) oder über all das, was sonst noch so auf den Transparenten steht. Das SED-Blatt Leipziger Volkszeitung hat im Sommer 1989 immerhin vier Punkte genannt, auf die „Frau A.K. aus Wurzen“ sich berufen konnte. Meinungspluralismus, Offenheit, Erneuerung, Reisen. Rudi Röhrer, der Chefredakteur, hat das zwar sofort in den Schmutz gezogen (Provokateur bleibt Provokateur), aber die geneigte Leserin konnte in sich gehen und das mit Babyjahr und Eisbar verrechnen.
Der Spiegel dagegen opfert eine seiner drei Seiten für die „drei Medien, die von Anfang an besonders aktiv über die ‚Hygienedemos‘ berichteten“: Rubikon („Querfront-Magazin“, „eine Art Hausmedium der Protestler“), RT Deutsch und Sputnik („deutschsprachigen Ableger eines staatlichen russischen Medienunternehmens“). Dazu kommen Links zu KenFM („Verschwörungsportal“, „Fake-News-Verbreiter“) und Weltnetz.tv („systematische Verbindungen zur Linkspartei“). Was genau man auf all diesen Portalen findet oder wie die Kolleginnen und Kollegen dort arbeiten (wie überall: viele ausgezeichnet und manche nicht ganz so gut), ist dem Reporterkollektiv egal. Auf die Botschaft kommt es an: Geht nicht ins Stadtzentrum. Und vor allem: Hört nicht auf die Signale aus dem Netz.
Im Spiegel lässt sich der Dreiklang studieren, den die Rudi Röhrers der Gegenwart singen: Etikettierung von Personen (was schneller geht, als sich mit Inhalten zu beschäftigen), Kontaktschuld (Sie veröffentlichen auf einer Plattform, auf der auch jemand unterwegs ist, dem man irgendetwas anhängen kann oder will) und implizite Verknüpfung. Man schreibt über Rubikon oder KenFM und lässt nebenbei ein paar wirklich „krude Thesen“ fallen. Im Spiegel: 5G und eine „Biowaffe“. In der Süddeutschen Zeitung, für die Willi Winkler eine Seite 3 zu den Demos gefüllt hat: Angela Merkel als „natürliche Tochter Adolf Hitlers“ („Sie wurde, falls Sie‘s nicht wussten, mit dem vorsichtshalber tiefgefrorenen Sperma des 1945 tragisch hingeschiedenen Führers gezeugt“). Ja. Was will man da noch machen. Das ist wie bei „Frau A.K. aus Wurzen“, die einfach kein Eis essen wollte.
Der Stempel „Verschwörungstheorie“ ist ein Generalangriff der Herrschenden auf den öffentlichen Debattenraum. Über Verschwörungstheorien muss man nicht reden und mit ihren Anhängern auch nicht. Verschwörungstheorien sind, so sagt es Michael Butter, einer der Wissenschaftler im Streitwagen der Macht, „falsch“. Immer. „Noch nie“ habe sich „eine Verschwörungstheorie im Nachhinein als wahr herausgestellt“ (Butter 2018: 37). Dass das Unsinn ist, sollte jeder Forscher wissen. Ob etwas „wahr“ oder „falsch“ ist, zeigt die Empirie. Ich kann zwar das eine hoffen oder das andere, um aber sicher zu sein, muss ich ins Feld. Ich muss Pro und Contra abwägen, sachlich, ohne Emotionen und ohne jedem gleich jede Kompetenz abzusprechen, der die Welt anders sieht als ich.
Es gibt ein feines Kriterium, mit dem sich die Qualität von Journalismus einschätzen lässt: publizistische Vielfalt (vgl. Rager/Weber 1992). Dieses Kriterium wurzelt im Pluralismusmodell: In der Gesellschaft gibt es viele und zum Teil gegensätzliche Meinungen und Interessen, die prinzipiell gleichberechtigt sind (die Interessen von Einzelpersonen und Außenseitern genauso wie die Interessen, die in Parteien oder Verbänden organisiert sind). Feld der Verständigung ist die Öffentlichkeit, wobei ein Ausgleich nur möglich scheint, wenn die verschiedenen Interessen in den Leitmedien artikuliert werden können – ohne dass die (Ab-)Wertung gleich mitgeliefert wird wie in vielen der „Fakten-Checks“, die gerade wie Pilze aus dem Boden schießen.
Was macht Der Spiegel? Er denunziert die Nachfahren von „Frau A.K. aus Wurzen“ und ruft nach Zensur. „Personalnot“ bei Facebook, Twitter, Google. Man kommt dort mit dem Löschen einfach nicht mehr hinterher. Die „automatisierten Filter“? „Fehleranfällig“. Schlimmer noch: Die Verschwörer weichen aus auf „freiere“ Plattformen (tatsächlich in Anführungszeichen) wie Bitchute und Telegram, wo die „Verschwörungsideologen“ (leider, leider) immer noch „ungehindert“ schwadronieren können – „bis sie sich das nächste Mal auf den Straßen wiedersehen. Inmitten von ganz normalen Bürgern“.
Die Leipziger Volkszeitung von Rudi Röhrer wusste sich am Ende gar nicht mehr zu helfen (vgl. Reichert 2000: 108). Am 5. Oktober 1989 hat sie unter der Überschrift „Nicht nur zusehen“ einen Kampfgruppenkommandeur gegen „nichtgenehmigte Demonstrationen“ hetzen lassen und einen Tag später in einem „Leserbrief“ unverhohlen gedroht: „Wir sind bereit und willens, das von uns mit unserer Hände Arbeit Geschaffene wirksam zu schützen, um diese konterrevolutionären Aktionen endgültig und wirksam zu unterbinden. Wenn es sein muss, mit der Waffe in der Hand!“ Innenminister und Polizisten denken im Moment laut darüber nach, wie die nächsten Demos laufen könnten. Die Leipziger haben sich damals nicht abschrecken lassen.
Literatur
Michael Butter: „Nichts ist, wie es scheint“. Über Verschwörungstheorien. Berlin: Suhrkamp 2018
Nick Couldry: Media, Society, World. Social Theory and Digital Media Practice. Cambridge: Polity Press 2012
Michael Meyen: Journalismus nach Corona. In: Michael Meyen (Hrsg.): Medienrealität 2020.
Günther Rager, Bernd Weber: Publizistische Vielfalt zwischen Markt und Politik. Eine Einführung. In: Günther Rager, Bernd Weber (Hrsg.): Publizistische Vielfalt zwischen Markt und Politik. Mehr Medien – mehr Inhalte? Düsseldorf: Econ 1992, S. 7-26
Steffen Reichert: Transformationsprozesse: Der Umbau der LVZ. Münster: Lit 2000
Die maskierte Öffentlichkeit
Medienrealität, 19. Oktober 2020, und Rubikon, 23. Oktober 2020
Die Regierenden haben die Öffentlichkeit gekapert und sich damit selbst jedes Korrektiv genommen. Nach den Leitmedien werden jetzt auch Seminarräume und Stadien, Kneipen und Bürgersteige zu Bühnen der politischen Inszenierung. Das Schicksal der DDR lehrt: Wer die Kommunikationskanäle schließt, verhindert mit den Debatten auch Innovationen und wird spätestens dann bestraft, wenn die Lebenswelt nicht mehr funktioniert.
Öffentlichkeit: Das ist ein Ort der Begegnung, der für die Politik ganz ähnlich funktioniert wie der Markt für die Wirtschaft (vgl. Gerhards/Neidhardt 1990). Was immer der Staat sich ausdenkt, muss vor der Bürgerschaft bestehen. Das heißt auch: Wir müssen darüber sprechen können. Rede, Gegenrede. Alles auf den Tisch. Normalerweise überlassen wir dieses Gespräch Organisationen und Auserwählten. Parteien, Gewerkschaften, Verbände. Der Präsident der Ärztekammer sagt dies, die Professorin das und die CSU etwas ganz anderes. Zu sehen oder zu hören in Presse, Funk und Fernsehen.
Diese Medienrealität beobachten wir aus drei Gründen. Wir wollen erstens wissen, wer die Macht hat. Wer hat es geschafft, sich selbst, seine Themen und seine Deutungen in die Öffentlichkeit zu bringen? Macht ist heute Definitionsmacht (vgl. Beck 2017). Macht hat, wer einen „Grenzwert“ festsetzen kann und einen „Schwellenwert“, die dann zu einer Realität werden, der sich auch deshalb niemand entziehen kann, weil Kritiker entweder gar nicht gehört oder diffamiert werden. Das führt direkt zu Grund zwei: Wir nehmen an, dass sich die anderen, die Menschen um uns herum, an der Medienrealität ausrichten werden. Also müssen wir diese Realität kennen. Sonst sind wir überrascht, dass der Sitznachbar im ICE austickt, wenn die Maske verrutscht. Drittens aber, und das ist für die Argumentation hier am wichtigsten, drittens wollen wir auf Nummer sicher gehen. Ist das, was wir selbst denken und für wichtig halten, wirklich präsent in der großen Arena? Kennt die Politik unsere Sorgen und Nöte, wenn sie über Sperrstunden entscheidet?
Die Öffentlichkeitstheorie beschreibt ein Wechselspiel zwischen drei Ebenen. Ganz oben stehen dabei die Leitmedien. Wer oder was hier nicht erscheint, bleibt unsichtbar. Auf den beiden Ebenen darunter aber, in Versammlungen und im Alltag, bei den vielen zufälligen Begegnungen hier und dort, kommen wir ins Spiel. Hier können wir die Medienrealität und uns selbst auf die Probe stellen. Sehe nur ich die Dinge so oder gibt es Gleichgesinnte? Können wir uns vielleicht sogar zusammentun und eine Demonstration organisieren, eine Mahnwache, eine Petition – etwas, was erst von den Redaktionen wahrgenommen werden muss und dann auch von der Politik?
Und damit zu den Masken. Mona Pauly hat das in einem Beitrag für die Freitag-Community auf den Punkt gebracht. Zusammengefasst: Die Politik braucht Bilder. Wie produziere ich Angst und das Gefühl, bedroht zu sein, wenn die Betten in den Kliniken leer sind und man auch kaum Kranken- oder gar Sterbegeschichten erzählen kann, die vom Normalen abweichen und damit die Medienlogik bedienen würden? Genau. Die Masken sind überall. Beim Bäcker und im Supermarkt sowieso. Jetzt auch im Kinosaal, auf den Bürofluren, im Klassenzimmer. Und damit in der Zeitung und in der Tagesschau. Selbst die paar Fans, die hin und wieder in die Stadien dürfen und dort so weit auseinandersitzen, dass sie sich kaum hören können, tragen Masken. Im Freien wohlgemerkt und bitte nicht durchsichtig. Die Bilder. Und jeder Kommentator rügt die Nachlässigen, wenn die Kamera bei ihren Fahrten durch das Rund doch noch eine Nasenspitze entdeckt. Selbst diese Fußballkommentatoren sind maskiert. Allein, hoch oben unter dem Stadiondach. Vielleicht vergessen sie sonst, den Besorgten neues Futter zu liefern.
Die Öffentlichkeit wird so erstickt. Die Maske ist kein „Instrument der Freiheit“ (Markus Söder), sondern ihr Tod. Es gibt keine Gegenrede mehr, nicht einmal beim Spaziergang durch die Stadt. Die Leitmedien transportieren Bilder der Zustimmung (maskierte Menschen überall), erzwungen von der Exekutive und durchgesetzt per Bußgeldkatalog. Und die beiden anderen Öffentlichkeitsebenen sind de facto ausgeschaltet. Wie will ich im Bus, auf der Straße oder im Geschäft mit jemandem ins Gespräch kommen, der nicht zu meiner Blase gehört? Wie will ich den erkennen, der irgendeine Bemerkung genauso blöd oder genauso gut findet wie ich? Selbst im Museum (Abstand! Maske!) oder in der Gaststätte geht das nicht mehr. Keine Fremden mehr am gleichen Tisch. Überhaupt nur noch fünf Personen, die sich am besten schon kennen sollten. Alles andere verhindern das Plexiglas zwischen den Tischen und die Masken auf dem Weg zum Klo. Selbst die Toilettenwand dürfte so als Ort der Öffentlichkeit verschwinden. Und der Zapfhahn wird einfach zugedreht, wenn es abends spannend werden könnte.
Wahrscheinlich muss ich das für die Versammlungsöffentlichkeit gar nicht mehr im Detail ausführen. Die Regierenden haben die Sportarenen entvölkert, Veranstaltungen jeder Art bis zur Unkenntlichkeit verkleinert und Demos entweder kriminalisiert oder ihnen per Verordnung jede Wucht genommen. Teilnehmerzahl, Abstand, Maskenzwang. Und wenn trotzdem viele Menschen zusammenkommen wie im August gleich zweimal in Berlin, dann schaffen es die PR-Leute der Regierung, so starke Frames zu setzen, dass nichts von den Motiven der Protestierenden oder von ihren Forderungen auf der Ebene der Leitmedien ankommt.
Das Internet, natürlich. Blogs, Telegram- und WhatsApp-Gruppen, die Plattformen für den Gegendiskurs. Hier findet sich all das, was früher Encounter und Versammlungen ausgemacht hat. Für den Einzelnen findet sich hier heute sogar viel mehr, weil ein Klick viel weniger kostet als jeder Gang ins Freie. Die Grenze zu den Leitmedien ist heute aber viel höher als früher. Wer es in den großen Redaktionen wagt, Experten zu zitieren oder gar einzuladen, die vorher bei RT Deutsch waren, bei KenFM oder Rubikon, riskiert seine berufliche Reputation. Die Kollegin und der Kollege waren schon immer die besten Kunden des Journalisten. Heute sind diese Kunden auf Twitter, verfolgen dort alles, was von ihrer eigenen Haltung abweicht, und erzeugen so einen Resonanzraum, der schon deshalb nichts mit der guten, alten Versammlungsöffentlichkeit zu tun hat, weil der Zugang exklusiv ist und man eigentlich nur Ja oder Nein rufen kann, möglichst laut, versteht sich.
Damit das nicht falsch verstanden wird: Es gibt in den Redaktionen Menschen, die den Auftrag Öffentlichkeit ernst nehmen. Beim WDR zum Beispiel, der in der Sendung „Meine Meinung“ unter der Überschrift „Lockern oder Verschärfen?“ Pro und Contra aufeinanderprallen ließ. Oder Alexei Makartsev, der gerade Sucharit Bhakdi für die Badischen Neuesten Nachrichten interviewt hat, sehr gut informiert und ohne Schaum vor dem Mund. Auf der Ebene der Leitmedien aber, da wo die Realität geschaffen wird, die niemand ignorieren kann, wird das übernommen, was die Politik und Behörden wie das RKI der Bevölkerung gern weismachen möchten. Uwe Krüger (2016: 105), ein Medienforscher aus Leipzig, hat das in einem anderen thematischen Zusammenhang „Verantwortungsverschwörung“ genannt. Der Journalist weiß, was gut ist und was schlecht (so ziemlich das gleiche, was die Regierenden gut oder schlecht finden), und er glaubt, dass er Einfluss auf die Menschen hat. Also nichts gegen die Maskenpflicht. Dass es dazu genug zu sagen geben würde, kann man gerade bei Oliver Märtens (2020) lesen, der nach einer aufwändigen Durchsicht der Forschungsliteratur von „Körperverletzung im Amt“ spricht.
Der DDR mag man alle möglichen Gebrechen nachsagen, untergegangen aber ist sie, weil die Kommunikation zwischen Regierenden und Regierten gestört war und die wirklich wichtigen Fragen nur in „internen Öffentlichkeiten“ diskutiert werden konnten – in Räumen, die für Beobachter aus dem Westen nicht zugänglich waren und deshalb von Herrschenden wie Beherrschten als Öffentlichkeitsersatz genutzt wurden (vgl. Meyen 2011). Dieses System aus Eingaben, Leserbriefen, Parteiversammlungen und Expertentreffen hatte durch die Brille der Macht zwei Vorteile. Man hat Kritiker oft allein durch Zuwendung besänftigt – und diese Kritiker konnten nicht sehen, wer sonst noch auf ihrer Seite steht. Geändert hat sich das erst, als sie Erkennungszeichen in die Öffentlichkeit getragen haben (etwa: weiße Gardinenfetzen an der Autoantenne, um den Wunsch nach Ausreise zu signalisieren) und die Probleme auch sonst buchstäblich für jeden „öffentlich“ wurden (etwa: die Luftverschmutzung). Mona Pauly hat in ihrem Beitrag für die Freitag-Community „eine grüne Maske als Protest“ vorgeschlagen. Die Bilder stören, irgendwie. Gegen Atemnot und Beklemmung hilft das nicht. In der DDR hat es außerdem sehr, sehr lange gedauert, bis solche Zeichen ganz oben angekommen sind. Und wer weiß, ob das ohne das Westfernsehen überhaupt funktioniert hätte.
Literatur
Ulrich Beck: Die Metamorphose der Welt. Berlin: Suhrkamp 2017
Jürgen Gerhards, Friedhelm Neidhardt: Strukturen und Funktionen moderner Öffentlichkeit: Fragestellungen und Ansätze. Berlin: Wissenschaftszentrum Berlin 1990
Uwe Krüger: Mainstream. Warum wir den Medien nicht mehr trauen. München: C.H. Beck 2016
Oliver Märtens: Die Maskenpflicht: Epidemieeindämmung oder Körperverletzung im Amt? Multipolar, 18. Oktober 2020
Michael Meyen: Öffentlichkeit in der DDR. Ein theoretischer und empirischer Beitrag zu den Kommunikationsstrukturen in Gesellschaften ohne Medienfreiheit. In: Studies in Communication / Media 1. Jg. (2011), S. 3-69
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2025-03-18 14:43:08Warning: This piece contains a conversation about difficult topics. Please proceed with caution.
TL;DR please educate your children about online safety.
Julian Assange wrote in his 2012 book Cypherpunks, “This book is not a manifesto. There isn’t time for that. This book is a warning.” I read it a few times over the past summer. Those opening lines definitely stood out to me. I wish we had listened back then. He saw something about the internet that few had the ability to see. There are some individuals who are so close to a topic that when they speak, it’s difficult for others who aren’t steeped in it to visualize what they’re talking about. I didn’t read the book until more recently. If I had read it when it came out, it probably would have sounded like an unknown foreign language to me. Today it makes more sense.
This isn’t a manifesto. This isn’t a book. There is no time for that. It’s a warning and a possible solution from a desperate and determined survivor advocate who has been pulling and unraveling a thread for a few years. At times, I feel too close to this topic to make any sense trying to convey my pathway to my conclusions or thoughts to the general public. My hope is that if nothing else, I can convey my sense of urgency while writing this. This piece is a watchman’s warning.
When a child steps online, they are walking into a new world. A new reality. When you hand a child the internet, you are handing them possibilities—good, bad, and ugly. This is a conversation about lowering the potential of negative outcomes of stepping into that new world and how I came to these conclusions. I constantly compare the internet to the road. You wouldn’t let a young child run out into the road with no guidance or safety precautions. When you hand a child the internet without any type of guidance or safety measures, you are allowing them to play in rush hour, oncoming traffic. “Look left, look right for cars before crossing.” We almost all have been taught that as children. What are we taught as humans about safety before stepping into a completely different reality like the internet? Very little.
I could never really figure out why many folks in tech, privacy rights activists, and hackers seemed so cold to me while talking about online child sexual exploitation. I always figured that as a survivor advocate for those affected by these crimes, that specific, skilled group of individuals would be very welcoming and easy to talk to about such serious topics. I actually had one hacker laugh in my face when I brought it up while I was looking for answers. I thought maybe this individual thought I was accusing them of something I wasn’t, so I felt bad for asking. I was constantly extremely disappointed and would ask myself, “Why don’t they care? What could I say to make them care more? What could I say to make them understand the crisis and the level of suffering that happens as a result of the problem?”
I have been serving minor survivors of online child sexual exploitation for years. My first case serving a survivor of this specific crime was in 2018—a 13-year-old girl sexually exploited by a serial predator on Snapchat. That was my first glimpse into this side of the internet. I won a national award for serving the minor survivors of Twitter in 2023, but I had been working on that specific project for a few years. I was nominated by a lawyer representing two survivors in a legal battle against the platform. I’ve never really spoken about this before, but at the time it was a choice for me between fighting Snapchat or Twitter. I chose Twitter—or rather, Twitter chose me. I heard about the story of John Doe #1 and John Doe #2, and I was so unbelievably broken over it that I went to war for multiple years. I was and still am royally pissed about that case. As far as I was concerned, the John Doe #1 case proved that whatever was going on with corporate tech social media was so out of control that I didn’t have time to wait, so I got to work. It was reading the messages that John Doe #1 sent to Twitter begging them to remove his sexual exploitation that broke me. He was a child begging adults to do something. A passion for justice and protecting kids makes you do wild things. I was desperate to find answers about what happened and searched for solutions. In the end, the platform Twitter was purchased. During the acquisition, I just asked Mr. Musk nicely to prioritize the issue of detection and removal of child sexual exploitation without violating digital privacy rights or eroding end-to-end encryption. Elon thanked me multiple times during the acquisition, made some changes, and I was thanked by others on the survivors’ side as well.
I still feel that even with the progress made, I really just scratched the surface with Twitter, now X. I left that passion project when I did for a few reasons. I wanted to give new leadership time to tackle the issue. Elon Musk made big promises that I knew would take a while to fulfill, but mostly I had been watching global legislation transpire around the issue, and frankly, the governments are willing to go much further with X and the rest of corporate tech than I ever would. My work begging Twitter to make changes with easier reporting of content, detection, and removal of child sexual exploitation material—without violating privacy rights or eroding end-to-end encryption—and advocating for the minor survivors of the platform went as far as my principles would have allowed. I’m grateful for that experience. I was still left with a nagging question: “How did things get so bad with Twitter where the John Doe #1 and John Doe #2 case was able to happen in the first place?” I decided to keep looking for answers. I decided to keep pulling the thread.
I never worked for Twitter. This is often confusing for folks. I will say that despite being disappointed in the platform’s leadership at times, I loved Twitter. I saw and still see its value. I definitely love the survivors of the platform, but I also loved the platform. I was a champion of the platform’s ability to give folks from virtually around the globe an opportunity to speak and be heard.
I want to be clear that John Doe #1 really is my why. He is the inspiration. I am writing this because of him. He represents so many globally, and I’m still inspired by his bravery. One child’s voice begging adults to do something—I’m an adult, I heard him. I’d go to war a thousand more lifetimes for that young man, and I don’t even know his name. Fighting has been personally dark at times; I’m not even going to try to sugarcoat it, but it has been worth it.
The data surrounding the very real crime of online child sexual exploitation is available to the public online at any time for anyone to see. I’d encourage you to go look at the data for yourself. I believe in encouraging folks to check multiple sources so that you understand the full picture. If you are uncomfortable just searching around the internet for information about this topic, use the terms “CSAM,” “CSEM,” “SG-CSEM,” or “AI Generated CSAM.” The numbers don’t lie—it’s a nightmare that’s out of control. It’s a big business. The demand is high, and unfortunately, business is booming. Organizations collect the data, tech companies often post their data, governments report frequently, and the corporate press has covered a decent portion of the conversation, so I’m sure you can find a source that you trust.
Technology is changing rapidly, which is great for innovation as a whole but horrible for the crime of online child sexual exploitation. Those wishing to exploit the vulnerable seem to be adapting to each technological change with ease. The governments are so far behind with tackling these issues that as I’m typing this, it’s borderline irrelevant to even include them while speaking about the crime or potential solutions. Technology is changing too rapidly, and their old, broken systems can’t even dare to keep up. Think of it like the governments’ “War on Drugs.” Drugs won. In this case as well, the governments are not winning. The governments are talking about maybe having a meeting on potentially maybe having legislation around the crimes. The time to have that meeting would have been many years ago. I’m not advocating for governments to legislate our way out of this. I’m on the side of educating and innovating our way out of this.
I have been clear while advocating for the minor survivors of corporate tech platforms that I would not advocate for any solution to the crime that would violate digital privacy rights or erode end-to-end encryption. That has been a personal moral position that I was unwilling to budge on. This is an extremely unpopular and borderline nonexistent position in the anti-human trafficking movement and online child protection space. I’m often fearful that I’m wrong about this. I have always thought that a better pathway forward would have been to incentivize innovation for detection and removal of content. I had no previous exposure to privacy rights activists or Cypherpunks—actually, I came to that conclusion by listening to the voices of MENA region political dissidents and human rights activists. After developing relationships with human rights activists from around the globe, I realized how important privacy rights and encryption are for those who need it most globally. I was simply unwilling to give more power, control, and opportunities for mass surveillance to big abusers like governments wishing to enslave entire nations and untrustworthy corporate tech companies to potentially end some portion of abuses online. On top of all of it, it has been clear to me for years that all potential solutions outside of violating digital privacy rights to detect and remove child sexual exploitation online have not yet been explored aggressively. I’ve been disappointed that there hasn’t been more of a conversation around preventing the crime from happening in the first place.
What has been tried is mass surveillance. In China, they are currently under mass surveillance both online and offline, and their behaviors are attached to a social credit score. Unfortunately, even on state-run and controlled social media platforms, they still have child sexual exploitation and abuse imagery pop up along with other crimes and human rights violations. They also have a thriving black market online due to the oppression from the state. In other words, even an entire loss of freedom and privacy cannot end the sexual exploitation of children online. It’s been tried. There is no reason to repeat this method.
It took me an embarrassingly long time to figure out why I always felt a slight coldness from those in tech and privacy-minded individuals about the topic of child sexual exploitation online. I didn’t have any clue about the “Four Horsemen of the Infocalypse.” This is a term coined by Timothy C. May in 1988. I would have been a child myself when he first said it. I actually laughed at myself when I heard the phrase for the first time. I finally got it. The Cypherpunks weren’t wrong about that topic. They were so spot on that it is borderline uncomfortable. I was mad at first that they knew that early during the birth of the internet that this issue would arise and didn’t address it. Then I got over it because I realized that it wasn’t their job. Their job was—is—to write code. Their job wasn’t to be involved and loving parents or survivor advocates. Their job wasn’t to educate children on internet safety or raise awareness; their job was to write code.
They knew that child sexual abuse material would be shared on the internet. They said what would happen—not in a gleeful way, but a prediction. Then it happened.
I equate it now to a concrete company laying down a road. As you’re pouring the concrete, you can say to yourself, “A terrorist might travel down this road to go kill many, and on the flip side, a beautiful child can be born in an ambulance on this road.” Who or what travels down the road is not their responsibility—they are just supposed to lay the concrete. I’d never go to a concrete pourer and ask them to solve terrorism that travels down roads. Under the current system, law enforcement should stop terrorists before they even make it to the road. The solution to this specific problem is not to treat everyone on the road like a terrorist or to not build the road.
So I understand the perceived coldness from those in tech. Not only was it not their job, but bringing up the topic was seen as the equivalent of asking a free person if they wanted to discuss one of the four topics—child abusers, terrorists, drug dealers, intellectual property pirates, etc.—that would usher in digital authoritarianism for all who are online globally.
Privacy rights advocates and groups have put up a good fight. They stood by their principles. Unfortunately, when it comes to corporate tech, I believe that the issue of privacy is almost a complete lost cause at this point. It’s still worth pushing back, but ultimately, it is a losing battle—a ticking time bomb.
I do think that corporate tech providers could have slowed down the inevitable loss of privacy at the hands of the state by prioritizing the detection and removal of CSAM when they all started online. I believe it would have bought some time, fewer would have been traumatized by that specific crime, and I do believe that it could have slowed down the demand for content. If I think too much about that, I’ll go insane, so I try to push the “if maybes” aside, but never knowing if it could have been handled differently will forever haunt me. At night when it’s quiet, I wonder what I would have done differently if given the opportunity. I’ll probably never know how much corporate tech knew and ignored in the hopes that it would go away while the problem continued to get worse. They had different priorities. The most voiceless and vulnerable exploited on corporate tech never had much of a voice, so corporate tech providers didn’t receive very much pushback.
Now I’m about to say something really wild, and you can call me whatever you want to call me, but I’m going to say what I believe to be true. I believe that the governments are either so incompetent that they allowed the proliferation of CSAM online, or they knowingly allowed the problem to fester long enough to have an excuse to violate privacy rights and erode end-to-end encryption. The US government could have seized the corporate tech providers over CSAM, but I believe that they were so useful as a propaganda arm for the regimes that they allowed them to continue virtually unscathed.
That season is done now, and the governments are making the issue a priority. It will come at a high cost. Privacy on corporate tech providers is virtually done as I’m typing this. It feels like a death rattle. I’m not particularly sure that we had much digital privacy to begin with, but the illusion of a veil of privacy feels gone.
To make matters slightly more complex, it would be hard to convince me that once AI really gets going, digital privacy will exist at all.
I believe that there should be a conversation shift to preserving freedoms and human rights in a post-privacy society.
I don’t want to get locked up because AI predicted a nasty post online from me about the government. I’m not a doomer about AI—I’m just going to roll with it personally. I’m looking forward to the positive changes that will be brought forth by AI. I see it as inevitable. A bit of privacy was helpful while it lasted. Please keep fighting to preserve what is left of privacy either way because I could be wrong about all of this.
On the topic of AI, the addition of AI to the horrific crime of child sexual abuse material and child sexual exploitation in multiple ways so far has been devastating. It’s currently out of control. The genie is out of the bottle. I am hopeful that innovation will get us humans out of this, but I’m not sure how or how long it will take. We must be extremely cautious around AI legislation. It should not be illegal to innovate even if some bad comes with the good. I don’t trust that the governments are equipped to decide the best pathway forward for AI. Source: the entire history of the government.
I have been personally negatively impacted by AI-generated content. Every few days, I get another alert that I’m featured again in what’s called “deep fake pornography” without my consent. I’m not happy about it, but what pains me the most is the thought that for a period of time down the road, many globally will experience what myself and others are experiencing now by being digitally sexually abused in this way. If you have ever had your picture taken and posted online, you are also at risk of being exploited in this way. Your child’s image can be used as well, unfortunately, and this is just the beginning of this particular nightmare. It will move to more realistic interpretations of sexual behaviors as technology improves. I have no brave words of wisdom about how to deal with that emotionally. I do have hope that innovation will save the day around this specific issue. I’m nervous that everyone online will have to ID verify due to this issue. I see that as one possible outcome that could help to prevent one problem but inadvertently cause more problems, especially for those living under authoritarian regimes or anyone who needs to remain anonymous online. A zero-knowledge proof (ZKP) would probably be the best solution to these issues. There are some survivors of violence and/or sexual trauma who need to remain anonymous online for various reasons. There are survivor stories available online of those who have been abused in this way. I’d encourage you seek out and listen to their stories.
There have been periods of time recently where I hesitate to say anything at all because more than likely AI will cover most of my concerns about education, awareness, prevention, detection, and removal of child sexual exploitation online, etc.
Unfortunately, some of the most pressing issues we’ve seen online over the last few years come in the form of “sextortion.” Self-generated child sexual exploitation (SG-CSEM) numbers are continuing to be terrifying. I’d strongly encourage that you look into sextortion data. AI + sextortion is also a huge concern. The perpetrators are using the non-sexually explicit images of children and putting their likeness on AI-generated child sexual exploitation content and extorting money, more imagery, or both from minors online. It’s like a million nightmares wrapped into one. The wild part is that these issues will only get more pervasive because technology is harnessed to perpetuate horror at a scale unimaginable to a human mind.
Even if you banned phones and the internet or tried to prevent children from accessing the internet, it wouldn’t solve it. Child sexual exploitation will still be with us until as a society we start to prevent the crime before it happens. That is the only human way out right now.
There is no reset button on the internet, but if I could go back, I’d tell survivor advocates to heed the warnings of the early internet builders and to start education and awareness campaigns designed to prevent as much online child sexual exploitation as possible. The internet and technology moved quickly, and I don’t believe that society ever really caught up. We live in a world where a child can be groomed by a predator in their own home while sitting on a couch next to their parents watching TV. We weren’t ready as a species to tackle the fast-paced algorithms and dangers online. It happened too quickly for parents to catch up. How can you parent for the ever-changing digital world unless you are constantly aware of the dangers?
I don’t think that the internet is inherently bad. I believe that it can be a powerful tool for freedom and resistance. I’ve spoken a lot about the bad online, but there is beauty as well. We often discuss how victims and survivors are abused online; we rarely discuss the fact that countless survivors around the globe have been able to share their experiences, strength, hope, as well as provide resources to the vulnerable. I do question if giving any government or tech company access to censorship, surveillance, etc., online in the name of serving survivors might not actually impact a portion of survivors negatively. There are a fair amount of survivors with powerful abusers protected by governments and the corporate press. If a survivor cannot speak to the press about their abuse, the only place they can go is online, directly or indirectly through an independent journalist who also risks being censored. This scenario isn’t hard to imagine—it already happened in China. During #MeToo, a survivor in China wanted to post their story. The government censored the post, so the survivor put their story on the blockchain. I’m excited that the survivor was creative and brave, but it’s terrifying to think that we live in a world where that situation is a necessity.
I believe that the future for many survivors sharing their stories globally will be on completely censorship-resistant and decentralized protocols. This thought in particular gives me hope. When we listen to the experiences of a diverse group of survivors, we can start to understand potential solutions to preventing the crimes from happening in the first place.
My heart is broken over the gut-wrenching stories of survivors sexually exploited online. Every time I hear the story of a survivor, I do think to myself quietly, “What could have prevented this from happening in the first place?” My heart is with survivors.
My head, on the other hand, is full of the understanding that the internet should remain free. The free flow of information should not be stopped. My mind is with the innocent citizens around the globe that deserve freedom both online and offline.
The problem is that governments don’t only want to censor illegal content that violates human rights—they create legislation that is so broad that it can impact speech and privacy of all. “Don’t you care about the kids?” Yes, I do. I do so much that I’m invested in finding solutions. I also care about all citizens around the globe that deserve an opportunity to live free from a mass surveillance society. If terrorism happens online, I should not be punished by losing my freedom. If drugs are sold online, I should not be punished. I’m not an abuser, I’m not a terrorist, and I don’t engage in illegal behaviors. I refuse to lose freedom because of others’ bad behaviors online.
I want to be clear that on a long enough timeline, the governments will decide that they can be better parents/caregivers than you can if something isn’t done to stop minors from being sexually exploited online. The price will be a complete loss of anonymity, privacy, free speech, and freedom of religion online. I find it rather insulting that governments think they’re better equipped to raise children than parents and caretakers.
So we can’t go backwards—all that we can do is go forward. Those who want to have freedom will find technology to facilitate their liberation. This will lead many over time to decentralized and open protocols. So as far as I’m concerned, this does solve a few of my worries—those who need, want, and deserve to speak freely online will have the opportunity in most countries—but what about online child sexual exploitation?
When I popped up around the decentralized space, I was met with the fear of censorship. I’m not here to censor you. I don’t write code. I couldn’t censor anyone or any piece of content even if I wanted to across the internet, no matter how depraved. I don’t have the skills to do that.
I’m here to start a conversation. Freedom comes at a cost. You must always fight for and protect your freedom. I can’t speak about protecting yourself from all of the Four Horsemen because I simply don’t know the topics well enough, but I can speak about this one topic.
If there was a shortcut to ending online child sexual exploitation, I would have found it by now. There isn’t one right now. I believe that education is the only pathway forward to preventing the crime of online child sexual exploitation for future generations.
I propose a yearly education course for every child of all school ages, taught as a standard part of the curriculum. Ideally, parents/caregivers would be involved in the education/learning process.
Course: - The creation of the internet and computers - The fight for cryptography - The tech supply chain from the ground up (example: human rights violations in the supply chain) - Corporate tech - Freedom tech - Data privacy - Digital privacy rights - AI (history-current) - Online safety (predators, scams, catfishing, extortion) - Bitcoin - Laws - How to deal with online hate and harassment - Information on who to contact if you are being abused online or offline - Algorithms - How to seek out the truth about news, etc., online
The parents/caregivers, homeschoolers, unschoolers, and those working to create decentralized parallel societies have been an inspiration while writing this, but my hope is that all children would learn this course, even in government ran schools. Ideally, parents would teach this to their own children.
The decentralized space doesn’t want child sexual exploitation to thrive. Here’s the deal: there has to be a strong prevention effort in order to protect the next generation. The internet isn’t going anywhere, predators aren’t going anywhere, and I’m not down to let anyone have the opportunity to prove that there is a need for more government. I don’t believe that the government should act as parents. The governments have had a chance to attempt to stop online child sexual exploitation, and they didn’t do it. Can we try a different pathway forward?
I’d like to put myself out of a job. I don’t want to ever hear another story like John Doe #1 ever again. This will require work. I’ve often called online child sexual exploitation the lynchpin for the internet. It’s time to arm generations of children with knowledge and tools. I can’t do this alone.
Individuals have fought so that I could have freedom online. I want to fight to protect it. I don’t want child predators to give the government any opportunity to take away freedom. Decentralized spaces are as close to a reset as we’ll get with the opportunity to do it right from the start. Start the youth off correctly by preventing potential hazards to the best of your ability.
The good news is anyone can work on this! I’d encourage you to take it and run with it. I added the additional education about the history of the internet to make the course more educational and fun. Instead of cleaning up generations of destroyed lives due to online sexual exploitation, perhaps this could inspire generations of those who will build our futures. Perhaps if the youth is armed with knowledge, they can create more tools to prevent the crime.
This one solution that I’m suggesting can be done on an individual level or on a larger scale. It should be adjusted depending on age, learning style, etc. It should be fun and playful.
This solution does not address abuse in the home or some of the root causes of offline child sexual exploitation. My hope is that it could lead to some survivors experiencing abuse in the home an opportunity to disclose with a trusted adult. The purpose for this solution is to prevent the crime of online child sexual exploitation before it occurs and to arm the youth with the tools to contact safe adults if and when it happens.
In closing, I went to hell a few times so that you didn’t have to. I spoke to the mothers of survivors of minors sexually exploited online—their tears could fill rivers. I’ve spoken with political dissidents who yearned to be free from authoritarian surveillance states. The only balance that I’ve found is freedom online for citizens around the globe and prevention from the dangers of that for the youth. Don’t slow down innovation and freedom. Educate, prepare, adapt, and look for solutions.
I’m not perfect and I’m sure that there are errors in this piece. I hope that you find them and it starts a conversation.
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@ 6e0ea5d6:0327f353
2025-03-20 03:01:46A quiet, meek, and peaceful man is not necessarily a benevolent person. Only the one who harbors powerful hatred and malice within but voluntarily controls it is truly worthy of being called a man of honor.
In the business world, some people mistakenly confuse courtesy and politeness with excessive sensitivity and emotional cowardice. They speak so meekly that they even stammer. Fearing to offend others, they swallow their opinions. The ego enslaves with the worst kind of chains: the need for self-affirmation and validation. They constantly apologize for everything: “sorry for this,” “sorry for that,” “sorry for such and such.”
By behaving this way, one not only earns the listener’s contempt, disrespect, and anger but also significantly diminishes their reputation and moral standing in the eyes of others. They will never be seen as a strong leader. They will never gain the trust of subordinates. And they will never have important tasks delegated to them by their superiors.
With respect, honor, and silence, one can enter and exit any place. Those who understand both the streets and the world beyond them achieve peace and gain unrestricted access. Always consider the protection of your reputation. Do not allow mockery to test your ability to maintain self-respect.
True mastery in interpersonal interactions lies in discerning which provocations must be confronted and which deserve to be ignored.
Like a skilled swimmer who understands the currents and adapts to them, you must learn to navigate the murky waters of the world, responding with the necessary strength and wisdom in each situation.
The key to success does not lie in servile submission but in assertiveness and reciprocity. Treat others as they truly deserve to be treated, and in doing so, you will not only earn respect but also pave the way for genuine and lasting success.
Thank you for reading, my friend!
If this message resonated with you, consider leaving your "🥃" as a token of appreciation.
A toast to our family!
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@ 6be5cc06:5259daf0
2025-01-21 20:58:37A seguir, veja como instalar e configurar o Privoxy no Pop!_OS.
1. Instalar o Tor e o Privoxy
Abra o terminal e execute:
bash sudo apt update sudo apt install tor privoxy
Explicação:
- Tor: Roteia o tráfego pela rede Tor.
- Privoxy: Proxy avançado que intermedia a conexão entre aplicativos e o Tor.
2. Configurar o Privoxy
Abra o arquivo de configuração do Privoxy:
bash sudo nano /etc/privoxy/config
Navegue até a última linha (atalho:
Ctrl
+/
depoisCtrl
+V
para navegar diretamente até a última linha) e insira:bash forward-socks5 / 127.0.0.1:9050 .
Isso faz com que o Privoxy envie todo o tráfego para o Tor através da porta 9050.
Salve (
CTRL
+O
eEnter
) e feche (CTRL
+X
) o arquivo.
3. Iniciar o Tor e o Privoxy
Agora, inicie e habilite os serviços:
bash sudo systemctl start tor sudo systemctl start privoxy sudo systemctl enable tor sudo systemctl enable privoxy
Explicação:
- start: Inicia os serviços.
- enable: Faz com que iniciem automaticamente ao ligar o PC.
4. Configurar o Navegador Firefox
Para usar a rede Tor com o Firefox:
- Abra o Firefox.
- Acesse Configurações → Configurar conexão.
- Selecione Configuração manual de proxy.
- Configure assim:
- Proxy HTTP:
127.0.0.1
- Porta:
8118
(porta padrão do Privoxy) - Domínio SOCKS (v5):
127.0.0.1
- Porta:
9050
- Proxy HTTP:
- Marque a opção "Usar este proxy também em HTTPS".
- Clique em OK.
5. Verificar a Conexão com o Tor
Abra o navegador e acesse:
text https://check.torproject.org/
Se aparecer a mensagem "Congratulations. This browser is configured to use Tor.", a configuração está correta.
Dicas Extras
- Privoxy pode ser ajustado para bloquear anúncios e rastreadores.
- Outros aplicativos também podem ser configurados para usar o Privoxy.
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@ ee11a5df:b76c4e49
2024-09-11 08:16:37Bye-Bye Reply Guy
There is a camp of nostr developers that believe spam filtering needs to be done by relays. Or at the very least by DVMs. I concur. In this way, once you configure what you want to see, it applies to all nostr clients.
But we are not there yet.
In the mean time we have ReplyGuy, and gossip needed some changes to deal with it.
Strategies in Short
- WEB OF TRUST: Only accept events from people you follow, or people they follow - this avoids new people entirely until somebody else that you follow friends them first, which is too restrictive for some people.
- TRUSTED RELAYS: Allow every post from relays that you trust to do good spam filtering.
- REJECT FRESH PUBKEYS: Only accept events from people you have seen before - this allows you to find new people, but you will miss their very first post (their second post must count as someone you have seen before, even if you discarded the first post)
- PATTERN MATCHING: Scan for known spam phrases and words and block those events, either on content or metadata or both or more.
- TIE-IN TO EXTERNAL SYSTEMS: Require a valid NIP-05, or other nostr event binding their identity to some external identity
- PROOF OF WORK: Require a minimum proof-of-work
All of these strategies are useful, but they have to be combined properly.
filter.rhai
Gossip loads a file called "filter.rhai" in your gossip directory if it exists. It must be a Rhai language script that meets certain requirements (see the example in the gossip source code directory). Then it applies it to filter spam.
This spam filtering code is being updated currently. It is not even on unstable yet, but it will be there probably tomorrow sometime. Then to master. Eventually to a release.
Here is an example using all of the techniques listed above:
```rhai // This is a sample spam filtering script for the gossip nostr // client. The language is called Rhai, details are at: // https://rhai.rs/book/ // // For gossip to find your spam filtering script, put it in // your gossip profile directory. See // https://docs.rs/dirs/latest/dirs/fn.data_dir.html // to find the base directory. A subdirectory "gossip" is your // gossip data directory which for most people is their profile // directory too. (Note: if you use a GOSSIP_PROFILE, you'll // need to put it one directory deeper into that profile // directory). // // This filter is used to filter out and refuse to process // incoming events as they flow in from relays, and also to // filter which events get/ displayed in certain circumstances. // It is only run on feed-displayable event kinds, and only by // authors you are not following. In case of error, nothing is // filtered. // // You must define a function called 'filter' which returns one // of these constant values: // DENY (the event is filtered out) // ALLOW (the event is allowed through) // MUTE (the event is filtered out, and the author is // automatically muted) // // Your script will be provided the following global variables: // 'caller' - a string that is one of "Process", // "Thread", "Inbox" or "Global" indicating // which part of the code is running your // script // 'content' - the event content as a string // 'id' - the event ID, as a hex string // 'kind' - the event kind as an integer // 'muted' - if the author is in your mute list // 'name' - if we have it, the name of the author // (or your petname), else an empty string // 'nip05valid' - whether nip05 is valid for the author, // as a boolean // 'pow' - the Proof of Work on the event // 'pubkey' - the event author public key, as a hex // string // 'seconds_known' - the number of seconds that the author // of the event has been known to gossip // 'spamsafe' - true only if the event came in from a // relay marked as SpamSafe during Process // (even if the global setting for SpamSafe // is off)
fn filter() {
// Show spam on global // (global events are ephemeral; these won't grow the // database) if caller=="Global" { return ALLOW; } // Block ReplyGuy if name.contains("ReplyGuy") || name.contains("ReplyGal") { return DENY; } // Block known DM spam // (giftwraps are unwrapped before the content is passed to // this script) if content.to_lower().contains( "Mr. Gift and Mrs. Wrap under the tree, KISSING!" ) { return DENY; } // Reject events from new pubkeys, unless they have a high // PoW or we somehow already have a nip05valid for them // // If this turns out to be a legit person, we will start // hearing their events 2 seconds from now, so we will // only miss their very first event. if seconds_known <= 2 && pow < 25 && !nip05valid { return DENY; } // Mute offensive people if content.to_lower().contains(" kike") || content.to_lower().contains("kike ") || content.to_lower().contains(" nigger") || content.to_lower().contains("nigger ") { return MUTE; } // Reject events from muted people // // Gossip already does this internally, and since we are // not Process, this is rather redundant. But this works // as an example. if muted { return DENY; } // Accept if the PoW is large enough if pow >= 25 { return ALLOW; } // Accept if their NIP-05 is valid if nip05valid { return ALLOW; } // Accept if the event came through a spamsafe relay if spamsafe { return ALLOW; } // Reject the rest DENY
} ```
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@ 044da344:073a8a0e
2025-03-17 10:11:58„Schau mich an“, sagt Richard und lacht. „Farbe. Das ganze Jahr.“ Richard ist Ende 60, nicht schlank, aber auch nicht dick. Er trägt Shorts und ärmellos. Auf dem Weg zu seinem Pick-Up zieht er den linken Fuß leicht nach. „Ihr habt Glück“, sagt er. „Vorige Woche war es hier noch eiskalt. Selbst tagsüber nur acht Grad. Im Januar und im Februar haben wir geheizt. Das hatten wir noch nie. Im November waren wir noch schwimmen.“
Richard ist seit fast 20 Jahren auf Nordzypern. Erst nur im Urlaub und vielleicht auch geschäftlich. Ganz klar wird das nicht. „Solange du arbeiten musst, hängst du zu Hause fest.“ Richard hat in London gewohnt, nicht weit weg vom Flughafen in Heathrow. Neun Stunden von Tür zu Tür. Neun Stunden von England bis nach Nordzypern, über Larnaka im Süden der Insel und dann noch eine Stunde mit dem Auto, die Grenzkontrolle mitgerechnet. Der Norden hat zwar einen Airport in Ercan, dafür braucht es aber einen Zwischenstopp in der Türkei. So will es die EU, so will es die Welt. Das Auswärtige Amt in Berlin spricht von der „sogenannten Türkischen Republik Nordzypern“. Richard sagt: Das ist lästig. Sein Visum gilt immer nur für 90 Tage. Oder er stellt daheim einen Antrag für länger. „Für mich wäre es besser, wenn ganz Zypern in der EU wäre.“
In Brüssel sieht man das so. Die Insel gehört zu uns, Punkt. Von dort sieht man das türkische Kriegsschiff nicht, das direkt vor uns im Hafen von Famagusta liegt. Von dort sieht man auch Varosha nicht, eine Geisterstadt vor den Toren Famagustas. Der perfekte Drehort für die nächste Staffel von „The Walking Dead“, wenn die Häuser nicht jeden Augenblick einstürzen könnten. Varosha: Das war in den 1960ern der feuchte Traum jedes Tourismusmanagers. Sandstrand, soweit das Auge blicken kann. Hotels, Theater, Kinos. 6500 Betten. Ein Laden am anderen. Jeder zweite Zypernurlauber war damals in Varosha. Im August 1974 kamen Soldaten aus der Türkei. Es ging hin und her auf der großen Bühne. Wer entschädigt die Griechen, die vertrieben wurden, wer darf hier wohnen, wem gehört die Stadt? Varosha hat das nicht verkraftet. Die Fenster kaputt, der Putz längst weg. Und die Natur fängt an, die Gebäude zu verdrängen. Die Türkei hat immer wieder versucht, den UN-Sicherheitsrat umzustimmen, zuletzt 2021. Lasst uns Menschen nach Varosha bringen. Vergeblich. Inzwischen sind drei Straßen für Besucher geöffnet. Es gibt einen Verleih für Fahrräder und Roller und neuerdings sogar wieder zwei Strände mit allem Drum und Dran. Es bleibt – gespenstisch. Schwimmen vor Ruinen. Und wer weiß. Im Moment ist das alles noch klein. Zwei, drei Kioske, bargeldlos. Ein paar Liegen, saubere Toiletten. Die Großmächte haben gerade andere Sorgen.
Die Spritztour mit Richard beginnt in einem Gemüsemarkt. Genauer: in einer Lagerhalle, die auch in Varosha stehen könnte. Am Boden Kisten mit Blumenkohl, Mandarinen, Kartoffeln. Man kann die Erde noch riechen. „Das schmeckt alles wie früher“, sagt Angela, Richards Partnerin, wie er aus England. Kennengelernt haben sich die beiden hier auf der Insel. Früher hat Angela Urlauber betreut. Heute vermietet und putzt sie Ferienwohnungen. „Wenn ich in so eine Birne beiße“, sagt sie, „dann erinnere ich mich an meine Kindheit.“
Wir fahren die Küste ab von Tatlisu nach Girne. Die Griechen sagen: Kyrenia. Ein historischer Ort, besiedelt seit Tausenden von Jahren und mit einem Hafen, der kaum kitschiger sein könnte. Die Gegenwart heißt Baustelle. Überall Bagger, überall Menschen mit Helmen und Westen in Orange. Palästina, Bangladesch. Überhaupt: Ostasien. Richard liebt es, die Hauptstraße zu verlassen und mit dem Pick-Up über die alten Küstenwege zu rollen. Er kennt die Stories hinter all den neuen Siedlungen, die wie Pilze aus dem Boden schießen und oft noch wie Skelette aussehen, betongrau und nicht weiß und manchmal ganz offensichtlich auch aufgegeben, bevor jemand einziehen konnte. „Sie verkaufen dir immer: erste Reihe und Meerblick. Du siehst zwar, dass es noch ein Stück ist bis zum Wasser, aber sie sagen: Da wird nie und nimmer gebaut. Das gehört der Regierung. Und ein Jahr später hast du plötzlich doch jemanden vor deiner Nase.“
Der Boom ist in Etappen gekommen. Seit dem EU-Beitritt der Republik Zypern 2004 ist die „grüne Linie“ durchlässig. Das heißt: Man ist nicht mehr gefangen im Norden der Insel und gezwungen, über die Türkei zu gehen, wenn man ausreisen will. Die taz sprach damals schnell von einer „kalten Enteignung“. Im Artikel von Klaus Hillenbrand, erschienen 2005, klingt das fast so wie heute aus dem Mund von Richard: „Die Immobilienhändler rund um Kyrenia erzählen ihren Kunden alles, was diese hören möchten.“ Die Griechen könnten zurückkommen? Kein Problem. Ein paar tausend Euro Entschädigung, wenn überhaupt. Man muss nicht das Ende der DDR erlebt haben, um da ein Fragezeichen zu setzen.
Auf Zypern sind die Wunden der Teilung nicht verheilt, auch nach einem halben Jahrhundert nicht und obwohl die Bauleute inzwischen überall Tatsachen schaffen, ohne sich noch groß um die Vergangenheit zu scheren. 162.000 Zyperngriechen, sagt Wikipedia, haben den Norden verlassen, als die türkische Armee im Sommer 1974 einrückte, manche freiwillig, die meisten aber nicht. Die gleiche Quelle sagt, dass anschließend 48.000 Zyperntürken ihre Heimat im Süden aufgeben mussten. Den Groll haben wir schon am Flughafen in Larnaka gespürt, selbst bei dem Forscher, der nur ein paar Sachen zu unserer Reise wissen wollte und enttäuscht aufgab, als wir bei jedem Ort den Kopf schüttelten. Den Norden hatte er nicht auf seinem Zettel.
Rami, ein Taxifahrer, Zyperntürke, will trotzdem sofort in den Süden ziehen, wenn er endlich EU-Bürger ist. „Dort lebt es sich einfach besser. Ruhiger.“ Und die Preise? „So groß ist der Unterschied gar nicht mehr. Obst und Gemüse, okay. Es stimmt schon, dass die Griechen zum Einkaufen rüberkommen. Sie wandern dann umher und schauen nach ihren Häusern.“ Rami sagt, dass der Norden sich gerade verändert, und meint damit gar nicht Einwanderer wie Angela und Richard, die vielen Russen in Iskele oder Zyperngriechen, die gern wieder da wohnen würden, wo einst ihre Eltern oder Großeltern gelebt haben, sondern Türken, die vom Festland kommen und eine andere Mentalität mitbringen. Der Bauboom produziert auch Wohntürme für Menschen aus Anatolien. Vielleicht gibt es irgendwann wieder eine Abstimmung wie 2004, als der Norden für eine Wiedervereinigung war, der Süden aber nicht. Vielleicht gewinnt dann der, der mehr Menschen an die Urnen bringt. Rami sagt, dass er Zyperntürken kennt, die jetzt fortgehen. Sie wollen nicht mehr warten. Und sie haben keine Lust auf das, was gerade passiert.
Richard zuckt mit den Schultern. Was soll schon sein? Er hat auf der Insel alles ausprobiert. Hotels und Apartments, mal kürzer, mal länger. Vor ein paar Jahren hat er eine Wohnung mit Garten gekauft, in einer Anlage direkt am Meer. Der Blick auf den Sonnenuntergang kann von niemandem verstellt werden. 90 Quadratmeter für etwas mehr als 100.000 Pfund. Man hört, wenn der Nachbar spült, das schon, aber was willst du, Michael? Du weißt doch, was man dafür in London bezahlt oder in München. Wir fahren an dem Supermarkt vorbei, der gerade eröffnet wurde, 15 Autominuten entfernt, gut sortiert und vor allem: leer. „Hier musst du nicht um einen Parkplatz kämpfen oder sogar dafür bezahlen wie neuerdings bei uns in England. Hier fährt dir auch keiner mit seinem Einkaufswagen in die Hacken.“ Und wenn all die Neubauten verkauft oder vermietet sind? „Dann wird die Straße besser und der Rest der Infrastruktur auch.“
Heike ist aus Halle an der Saale nach Nordzypern gekommen, mit einem Umweg über die Schweiz, wo sie einen kleinen Friseursalon hatte. Verkauft, mit einer Träne im Auge. Aber die Nachfolgerin, einst bei ihr angestellt, macht das gut, sagt sie. Heike weiß noch nicht, ob sie wieder anfangen soll. Beim Friseur in Kyrenia sitzen nur Männer. Sie freut sich auf ihren ersten Sommer am Mittelmeer und auf das, was vor ihrem neuen Haus wachsen wird. „Die meisten Pflanzen habe ich noch nie gesehen.“ Deutschland? Heike zieht nur die Augenbrauen hoch. In der Auswanderer-Community ist das kein Thema. Anders gesagt: Man ist sich einig. Corona, der Krieg, die Inflation. Das muss nicht mehr rauf- und runterdiskutiert werden. Auf Telegram gibt es Tipps, Kontakte, Treffpunkte. Auch jemanden, der das Sofa nimmt, das die alten Besitzer dagelassen haben. Mag die EU ruhig glauben, dass ihr ganz Zypern gehört. Im Norden gibt es keine Windräder und keine Strohhalme aus Papier. Der Deckel klebt nicht an der Flasche fest, und der Liter Benzin kostet weniger als einen Euro. Und in den Städten kann man fast überall mit Bitcoin zahlen. Mietautos, Schuhe, Schnaps.
Torsten lockt das alles immer wieder hierher, immer in das gleiche Hotel. „Die Leute sind alle so herzlich“, sagt er. Aber hier leben? Torsten schaut sich um, das schon. Grundstücke, Häuser, Wohnungen. Die Preise gehen weit auseinander. Man kann wie Richard etwas am Meer finden für kleines sechsstelliges Geld, aber auch leicht eine Million ausgeben oder noch mehr. Torsten hat inzwischen ein Konto bei einer kleinen einheimischen Bank. „Die Kreditkarte gibt es für 50 Cent.“ Nordzypern ist für ihn ein Plan B. Wobei: Eigentlich hat er zu Hause schon alles durch. Hausdurchsuchung, Existenzvernichtung, Verleumdung bis in die internationale Presse. „Ich mache nur noch das, worauf ich Lust habe“, sagt er. Mit alten Motorrädern durch die Gegend fahren. Freunden und Verwandten helfen, Nordzypern zu genießen. Vielleicht siedelt er eines Tages ganz um, vielleicht auch nicht. Jeder Ostdeutsche in seinem Alter weiß, dass ein Loch in der Mauer unbezahlbar ist.
Richard, den Rentner aus London, haben wir noch oft von weitem gesehen – im Schatten auf seiner Terrasse, neben sich eine Katze. Einmal ist er mit dem Fahrrad in Richtung Meer gefahren, aber nicht dorthin, wo auf der Karte Sandstrand steht und in Wirklichkeit alles voller Müll ist. Baden oder „Fish and Chips“ genießen mit Landsleuten in seiner Lieblingskneipe. Dort sprechen auch die Kellner Englisch, anders als sonst. 30 Jahre Isolation hinterlassen selbst da ihre Spuren, wo die Briten bis 1960 die Macht waren und nicht nur den Linksverkehr dagelassen haben oder ihre komischen Steckdosen. An den Dorsch daheim, das hat Richard uns gleich zur Begrüßung gesagt, kommen sie hier auf Zypern ohnehin nirgendwo heran.
Freie Akademie für Medien & Journalismus
Bilder: Antje Meyen
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@ 472f440f:5669301e
2024-11-05 04:24:47All eyes are, unsurprisingly, on the US Presidential election. Tomorrow is the big day. I don't want to come off as preachy, however it is pretty clear to me that if you are an American citizen who cares about bitcoin and would like to live under an administration that is eager to embrace the industry as opposed to an administration that is actively hostile toward bitcoin there is only one candidate who deserves your vote; Donald J. Trump. I think he's a better candidate for other reasons, but if you've read this rag for long enough you probably already know what those are. Instead of writing a screed about why I am voting for Trump, let's highlight some things outside of the election that you should be paying attention to this week.
First up, there are two Treasury auctions; $42B of 10-Year notes tomorrow and $25B 30-Year bonds on Wednesday.
It will be interesting to see what the demand for these auctions is and how they affect rates. The long end of the yield curve has been pumping since the Fed's rate cut in the middle of September, which is the market signaling that it does not believe inflation has been appropriately tamed. Yields came down today, but as you can see from the charts things are trending in the wrong direction.
As the Treasury issues new debt at higher rates, the interest expense on that debt, naturally, drifts higher. If the long end of the yield curve doesn't come down aggressively over the course of the next year this is going to be a big problem. There are trillions of dollars worth of Treasury debt that needs the be rolled over in the next few years and it would be advantageous for the Treasury if that debt wasn't being rolled over with yields as high as they are. With the amount of debt the country has accrued in recent decades, every incremental dollar of debt that gets issued and/or rolled over at higher interest rates exacerbates the problem. We are approaching the territory of runaway exponentials, as evidenced by this chart. The growth slope gets steeper and steeper
This debt problem is the elephant in the room that needs to be addressed as quickly as possible. The national debt hit $1.2T in early 1983. It then took 26 years to 10x from $1.2T to $12T in late 2009 and has only taken another 15 years to triple from there to $36T or 30x from the arbitrary base I picked out (Q1 1983).
With this in mind, keep an eye out for these auctions tomorrow and Wednesday, where rates end at the end of trading on Wednesday, and whether or not we officially push over $36T. Regardless of who wins the election tomorrow, this is a problem that needs to be confronted. Whether or not it can be solved at all is up for debate. I don't see how what can be done to reel in this runaway train at this point. However, at the very least, we should acknowledge that we're in the realm of exponentials and have people prepare accordingly by accumulating hard assets that cannot be debased (bitcoin).
The other thing to pay attention to is the FOMC meeting on Wednesday and the announcement of the results of the meeting on Thursday. Will Jerome and the other Fed board members to keep rates where they are, cut, or raise rates? Raising rates seems to be out of the question despite the fact that many believe it would be the most prudent move considering how the long end of the yield curve reacted to the 50bps cut in September. If they decide to cut rates, by how much will they cut them? Will they slow the pace with a 25bps cut or continue at the 50bps clip established in September?
We'll find toward the end of this week. Don't lose sight of these events while the world is enthralled with the elections in the US.
I don't know about you freaks, but I couldn't feel more fortunate that bitcoin exists at a time like this. Having access to a distributed peer-to-peer digital cash system with a fixed supply during a time of incredible political divisiveness and out-of-control runaway sovereign debt feels like a Godsend.
Stay sane out there.
Final thought...
We're going to win.
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@ feae4b20:dcfc4ede
2025-03-19 11:26:198G là một nền tảng giải trí trực tuyến đầy sáng tạo, được thiết kế để mang đến những trải nghiệm thú vị và phong phú cho người chơi. Với một loạt các trò chơi hấp dẫn, từ các trò chơi nhẹ nhàng cho đến các thử thách đậm chất chiến thuật, 8G đáp ứng nhu cầu của mọi đối tượng người chơi. Nền tảng này không chỉ tập trung vào chất lượng của từng trò chơi mà còn đặc biệt chú trọng đến sự đa dạng và mới mẻ, mang đến cho người chơi những trải nghiệm mới lạ mỗi lần tham gia. Các trò chơi tại 8G đều được tối ưu hóa để đảm bảo chất lượng đồ họa mượt mà và âm thanh sống động, giúp người chơi đắm chìm vào thế giới giải trí mà không gặp phải bất kỳ sự gián đoạn nào. Mỗi trò chơi đều được phát triển cẩn thận, giúp người chơi có thể dễ dàng hòa nhập vào và tận hưởng những phút giây thư giãn.
Bên cạnh việc cung cấp những trò chơi độc đáo, 8G còn chú trọng đến việc xây dựng một cộng đồng người chơi gắn kết. Các sự kiện và giải đấu hấp dẫn được tổ chức thường xuyên, tạo ra những cơ hội để người chơi thể hiện kỹ năng và cạnh tranh với nhau. Các giải đấu này không chỉ là nơi để giành chiến thắng mà còn là cơ hội để giao lưu, kết bạn và học hỏi từ những người chơi khác. Mỗi sự kiện đều mang đến những phần thưởng giá trị và tạo động lực cho người chơi tham gia nhiều hơn, từ đó làm tăng thêm sự hấp dẫn của nền tảng. 8G cũng đặc biệt khuyến khích người chơi tham gia vào các hoạt động cộng đồng, nơi họ có thể trao đổi kinh nghiệm, chia sẻ chiến lược và phát triển kỹ năng của mình. Điều này không chỉ làm cho trải nghiệm chơi game trở nên phong phú mà còn tạo ra một môi trường vui vẻ, sôi động và thân thiện.
Một trong những yếu tố quan trọng làm nên sự thành công của 8G chính là sự đảm bảo về an toàn và bảo mật cho người chơi. Nền tảng này sử dụng các công nghệ bảo mật tiên tiến để bảo vệ thông tin cá nhân cũng như các giao dịch tài chính của người tham gia. Mỗi giao dịch được mã hóa một cách cẩn thận, giúp người chơi yên tâm khi tham gia vào các trò chơi và sự kiện mà không lo ngại về vấn đề bảo mật. Đội ngũ hỗ trợ khách hàng của 8G luôn sẵn sàng để giúp đỡ và giải đáp các thắc mắc của người chơi, đảm bảo mọi người có thể trải nghiệm dịch vụ một cách trọn vẹn và an toàn. Chính nhờ vào sự cam kết bảo mật và chất lượng dịch vụ, 8G đã tạo dựng được lòng tin từ cộng đồng người chơi và khẳng định vị thế của mình trong thị trường giải trí trực tuyến.
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@ f18571e7:9da08ff4
2025-03-14 16:43:03Gostaria de dar-te as boas vindas à essa rede social descentralizada e sem censura. Creio eu que já tenha ouvido falar sobre o que ela é e como funciona parcialmente, caso não, existem dois sites (ao meu conhecimento) com boas informações, se chamam nostr.com e nostr.how, mas darei mais à frente uma explicação básica.
E já te dou um aviso: você precisa saber ler!
Aqui irei tentar ajuntar o máximo de informações que conseguir para que não falte nada para você, e o que faltar, quero que você saiba como pesquisar. Cada parte de como funciona, como acessar, como criar, etc.
Usarei como padrão neste artigo o #Amethyst, pois é o melhor e mais completo client para android, mas muitas das configurações nele podem ser visualizadas em outros clients. E para começar, vamos ver o que são clients.
Clients
Chamamos de clients (ou clientes em português) aqueles sites ou apps que dão acesso ao protocolo Nostr. Assim como para acessar à internet existem vários browsers (ou navegadores), para acessar o Nostr também existem vários clients, cada um voltado a um foco específico.
Amethyst
O melhor e mais completo client para #android, nele você pode ter acesso de tudo um pouco. Lives, comunidades, chats, "vídeos curtos", hashtags, notas populares, e muito mais.
Na versão da Play Store, existe uma funcionalidade de tradução usando o Google tradutor. https://play.google.com/store/apps/details?id=com.vitorpamplona.amethyst
Em outras lojas de apps e no repositório Github, o apk não possui essa função. https://github.com/vitorpamplona/amethyst
Aqui tem um tutorial do Amethyst: nostr:nevent1qqsgqll63rw7nfn8ltszwx9k6cvycm7uw56e6rjty6lpwy4n9g7pe5qpz4mhxue69uhhyetvv9ujumn0wd68ytnzvuhsygz8g3szf3lmg9j80mg5dlmkt24uvmsjwmht93svvpv5ws96gk0ltvpsgqqqqqqs7yma4t
Outros Clients
Aqui algumas pessoas expondo suas opiniões sobre certos clients: nostr:nevent1qqsdnrqszc2juykv6l2gnfmvhn2durt703ecvvakvmyfpgxju3q2grspzamhxue69uhhyetvv9ujuvrcvd5xzapwvdhk6tczyr604d4k2mwrx5gaywlcjqjdevtkvtdjq4hmtzswjxjhf6zv2p23qqcyqqqqqqghvkced nostr:nevent1qqsvqahwnljqcz3s3t5zjwyad5f67f7xc49lexu7vq5s2fxxskegv4spzemhxue69uhkummnw3ezuerpw3sju6rpw4ej7q3qvg9lk42rxugcdd4n667uy8gmvgfjp530n2307q9s93xuce3r7vzsxpqqqqqqzeykzw2 Eu mesmo gosto do Amethyst para android e iris.to para web no PC.
Recomendo à você dar uma olhada nesse site: nostrapps.comEle possui todos os clients atuais do Nostr, com uma descrição e links direcionais para você.
Nostr
Agora que você já sabe mais sobre os #clients, você pode acessar o Nostr segundo seu interesse de interface. Vamos ver o que uma IA nos diz sobre o Nostr:
"O #Nostr é um protocolo descentralizado e open source que permite a criação de redes sociais e outros aplicativos sem a necessidade de um servidor central. O nome é um acrônimo para Notes and Other Stuff Transmitted by Relays (Notas e Outras Coisas Transmitidas por Relays). Ele foi projetado para ser resistente à censura, oferecendo uma alternativa às plataformas tradicionais, onde os usuários têm controle total sobre seus dados.
Para que serve?\ O Nostr serve como base para aplicações descentralizadas, como redes sociais, sistemas de pagamento instantâneo em Bitcoin (usando a rede Lightning) e interações diretas entre criadores e consumidores de conteúdo. Ele promove a liberdade de expressão e a privacidade, sem exigir informações pessoais como nome, e-mail ou número de telefone para criar uma conta.
Como funciona?\ O protocolo utiliza dois componentes principais: clientes e relays. Os clientes são aplicações que os usuários usam para interagir com a rede, enquanto os relays são servidores que armazenam e transmitem mensagens. Cada usuário tem uma chave criptográfica única, que garante a autenticidade e a integridade das mensagens. Os relays são independentes, o que significa que, se um relay for bloqueado ou cair, os usuários podem continuar se conectando através de outros.
Em resumo, o Nostr é uma revolução na forma como nos conectamos online, oferecendo liberdade, privacidade e controle aos usuários."
-Perplexity AI
Se você chegou aqui, é porque ouviu em algum lugar ou de alguém, algo parecido com isso. O Nostr é algo moldável, você consegue fazer dele o que quiser, e por aqui você vai encontrar muitas dessas pessoas que o moldam (idealizadores, programadores e desenvolvedores).
Cuide de sua NSEC
Sua Nsec é a chave privada para acesso ao seu perfil, quem a possuir poderá realizar qualquer alteração que queira, comentar, publicar posts e assim por diante. Você deve guardar essa Nsec como se fosse a seed phrase ou chave privada de sua carteira cripto.
Existem alguns modos de guardar e criptografar sua Nsec:
Sem Criptografia
Primeiro de tudo, fique ciente de onde está a sua nsec no client em que acessa o Nostr!
No Amethyst
- Abra o menu de opções
- Selecione "Copia de segurança"
- Clique em "copiar minha chave secreta" Sua nsec será copiada para a àrea de transferência de seu teclado.
Depois de copiar sua nsec, as melhores recomendações que tenho para passar são:
1. Amber
Guarde sua nsec no #Amber, um app assinador de eventos que guarda sua nsec sob criptografia. Após isso, use o mesmo para acessar qualquer client ou site e gerenciar as permissões de cada um. nostr:nevent1qqsvppyfxm87uegv9fpw56akm8e8jlaksxhc6vvlu5s3cmkmz9e0x8cpypmhxue69uhkummnw3ezuampd3kx2ar0veekzar0wd5xjtnrdakj7q3q5wnjy9pfx5xm9w2mjqezyhdgthw3ty4ydmnnamtmhvfmzl9x8cssxpqqqqqqztzjvrd
2. Nos2x-fox
Coloque sua nsec no #Nos2x-fox, um gerenciador de permissões para navegadores a partir do #Firefox. https://addons.mozilla.org/en-US/firefox/addon/nos2x-fox/ E para navegadores da base #chromium existe o #Nos2x do mesmo desenvolvedor. https://chromewebstore.google.com/detail/nos2x/kpgefcfmnafjgpblomihpgmejjdanjjp
3. Gerenciador de Senhas
Essa é a recomendação mais arriscada, você ainda terá de usar o copiar e colar de sua nsec para acessar o Nostr, a não ser que seu gerenciador reconheça o campo de preenchimento da nsec. Mesmo assim, existem dois gerenciadores que indico; o #Bitwarden e #KeePassDX:
Bitwarden (online)
Play Store: https://play.google.com/store/apps/details?id=com.x8bit.bitwarden Github: https://github.com/bitwarden/mobile
KeePassDX (offline)
Play Store: https://play.google.com/store/apps/details?id=com.kunzisoft.keepass.free Github: https://github.com/Kunzisoft/KeePassDX
Com Criptografia
Se tiver interesse em criptografar sua chave, o formato nativo aceito pelos clients é o ncryptsec. O #ncryptsec é uma criptografia por senha (a grosso modo), onde para ser capaz de usá-la nos clients, somente em conjunto com a senha usada na criptografia, fora isso, você não tem acesso. Você consegue encriptar sua nsec e hex para ncryptsec por meios como os abaixo:
1. Amethyst (nsec)
Existe uma função nativa no Amethyst abaixo da opção "copiar chave secreta" onde é só adicionar a sua senha e será criada uma ncryptsec para copiar. Guarde essa nsec encriptada + senha de descriptação em um lugar seguro.
2. Amber (nsec)
No Amber, existe uma função capaz de encriptar sua nsec.
Ao entrar no Amber
- Selecione a engrenagem na parte inferior da tela
- Selecione "backup keys"
- E rolando para baixo existe um campo para digitar sua senha para encriptação da nsec, digite sua senha e copie a ncryptsec. Guarde-as em um lugar seguro.
3. Nostr-Tools (hex)
Foi-me dito que essa ferramenta também encripta o formato nsec, mas eu não consegui fazê-lo, então deixarei para o formato hex. Compile essa ferramenta em seu pc e siga as instruções. Sua chave Hex será encriptada. https://github.com/nbd-wtf/nostr-tools/blob/master/nip49.ts Guarde-as em um lugar seguro.
Relays e Servidores
Relays
Os #Relays (ou relés) são essenciais para receber e enviar informações no Nostr, veja abaixo algumas definições e como utilizar: nostr:nevent1qqsw85k097m8rh5cgqm8glndhnv8lqsm3ajywgkp04mju9je3xje3hcpzemhxue69uhkummnw3ezuerpw3sju6rpw4ej7q3qne99yarta29qxnsp0ssp6cpnnqmtwl8cvklenfcsg2fantuvf0zqxpqqqqqqzxvc0le No exemplo é usado o Orbot no Amethyst, você pode escolher usar essa opção, mas houve uma atualização do Amethyst desde a criação deste post, onde foi adicionada a função de "Tor interno".
No Amethyst
- Deslize a tela da esquerda pra direita
- Selecione "Opções de Privacidade"
- Na opção "Motor Tor Ativo" selecione "Interno"
- Para melhor privacidade, na opção "Predefinições Tor/Privacidade" selecione "Privacidade Completa" Todo conteúdo e informação que receber do Nostr passará através da rede Tor, além de que é possível visualizar conteúdos publicados no Nostr exclusivos da rede #Tor com essa configuração. Lembrando que este método é mais veloz que usar o Orbot.
Aqui estão alguns relays Tor: nostr:nevent1qqsqe96a8630tdmcsh759ct8grfsdh0ckma8juamc97c53xvura3etqpxpmhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtmhwden5te0vdhkyunpve6k6cfwvdhk6tmjv4kxz7gzyr604d4k2mwrx5gaywlcjqjdevtkvtdjq4hmtzswjxjhf6zv2p23qqcyqqqqqqgmxr5jk
Servidores de Mídia
Os servidores de mídia são os responsáveis por armazenar seus vídeos e fotos postados no Nostr. No Amethyst já existem alguns por padrão: https://image.nostr.build/8e75323bb428c1e5ef06e37453f56bc3deecd38492a593174c7d141cac1c2677.jpg Mas se você quiser, pode adicionar mais: nostr:nevent1qqster6rm55vy3geqauzzwrm50xwvs2gwa4l27ta2tc65xhpum2pfzcpzamhxue69uhkjmnzdauzuct60fsk6mewdejhgtczyr604d4k2mwrx5gaywlcjqjdevtkvtdjq4hmtzswjxjhf6zv2p23qqcyqqqqqqgv2za2r Fique atento aos limites e regras de cada servidor de mídia. nostr:nevent1qqsq3qchucw49wfu2c4wpsung93ffzg4ktt4uuygnjcs5pldf5alr9c3hsgjr
E aqui vai uma #curiosidade: Caso queira postar uma foto ou vídeo que já postou antes, copie o ID da nota em que ela está e cole no novo post, ou então o URL da mídia. Você pode perceber que após upar uma mídia no Nostr, isso se torna uma URL, sempre que usar essa mesma URL, essa mídia irá aparecer.
Lightning e Zaps
Se você chegou aqui por meio de bitcoinheiros, já deve saber que por aqui, usamos a #Lightning para enviar zaps. Mas o que são zaps?
Zaps são nada mais do que satoshis enviados no Nostr. Um exemplo, eu criei esse artigo, pessoas que querem me apoiar ou agradecer por tal, me enviam alguma quantia em sats, dizemos que essa pessoa me mandou um #zap.
Agora posso falar mais sobre a lightning no Nostr.
Para enviar zaps para usuários no Nostr, você precisa de uma carteira lightning. E a carteira que recomendo criarem para isso é através da #Coinos. Na Coinos, você não precisa criar carteiras com seed phrases nem canais lightning, ela é uma carteira custodial, ou seja, a seed phrase está de posse da Coinos. Basta você acessar coinos.io e criar uma conta com username e senha, você pode configurar um e-mail de resgate, código 2FA, e senha para movimentação de fundos. Se quiser, aqui está o app da Coinos, ainda em fase de testes, mas a maior parte do usual funciona perfeitamente. nostr:nevent1qqspndmkhq2dpfjs5tv7mezz57fqrkmlklp4wrn3vlma93cr57q5xlqpypmhxue69uhkummnw3ezuampd3kx2ar0veekzar0wd5xjtnrdakj7q3q7xzhreevjvzyvuy48mjn7qlx55q2dktk3xm0lnlpehxvl8dq3l6qxpqqqqqqzp4vkne (o app está disponível na #zapstore, baixe a loja para ter acesso) O legal da coinos é que você pode criar um endereço lightning com o nome que você escolher, o meu por exemplo é componente08@coinos.io, basta criar sua conta e poderá enviar e receber zaps no mesmo instante.
Mas para receber de fato um zap usando o Nostr, você precisa configurar seu endereço lightning no seu perfil. Crie sua conta e copie seu endereço lightning.
No Amethyst
- Clique na sua imagem de perfil
- Selecione "Perfil"
- Aperte o botão com um lápis
- Em "Endereço LN" e "LN URL" cole seu endereço lightning Pronto! Agora as pessoas podem te enviar zaps através de suas publicações.
Antes de enviar zaps, configure seus valores no client.
No Amethyst
- Aperte e segure no raio de qualquer publicação
- No campo "novo valor em sats" digite um valor desejado
- Aperte o "x" nos valores que deseja excluir
- Clique em "Salvar"
Agora, você pode clicar no raio e escolher um valor, ao escolher você será direcionado para a sua carteira, confirme a transação e seu zap foi realizado!
Existe outro meio de enviar zaps que é através do #NWC (Nostr Wallet Connect). Siga os mesmos passos do Yakihonne no Amethyst na aba do raio que acessamos anteriormente. nostr:nevent1qqsxrkufrhpxpfe9yty90s8dnal89qz39zrv78ugmg5z2qvyteckfkqpzamhxue69uhkjmnzdauzuct60fsk6mewdejhgtczyr604d4k2mwrx5gaywlcjqjdevtkvtdjq4hmtzswjxjhf6zv2p23qqcyqqqqqqgrw73ux O NWC dá ao client ou app, a permissão de gerenciar sua carteira. Isso te permite enviar zaps sem sair do client ou precisar entrar no app da carteira.
Existem muitas outras carteiras lightning por aí, então além da coinos, deixarei o link de outras duas que utilizo.
WOS (Wallet of Satoshi)
Somente Play Store: https://play.google.com/store/apps/details?id=com.livingroomofsatoshi.wallet
Minibits
Play Store: https://play.google.com/store/apps/details?id=com.minibits_wallet Github: https://github.com/minibits-cash/minibits_wallet
Comunidades
Em uma #comunidade é possível encontrar respostas para suas perguntas, artigos e postagens de seu interesse, links úteis e tutoriais para burlar sistemas, documentos e estudos sem censura, etc. Aqui está um exemplo: nostr:nevent1qqs8qztlq26hhstz9yz2tn02gglzdvl5xhkpzhnpuh8v65mjldtdjlqpzamhxue69uhhyetvv9ujuvrcvd5xzapwvdhk6tczypr5gcpycla5zerha52xlam9427xdcf8dm4jccxxqk28gzayt8l4kqcyqqqqqqgldlvdq Esse usuário recorrentemente atualiza a lista de comunidades brasileiras no Nostr, recomendo seguir o perfil para se manter atualizado caso tenha interesse: nostr:nevent1qqsxkusgt02pmz6mda4emjlnjjyd4y9pa73ux02dcry8vk3wp85aq9cpzamhxue69uhkjmnzdauzuct60fsk6mewdejhgtczypr5gcpycla5zerha52xlam9427xdcf8dm4jccxxqk28gzayt8l4kqcyqqqqqqgqq5zn5 Aqui vão algumas #curiosidades para usuários mais avançados: nostr:nevent1qqs246x86gw4zfp70wg65rjklf909n6nppwm0xx6mssl6jgznw4nkjcpzamhxue69uhkjmnzdauzuct60fsk6mewdejhgtczyzgmafwdjds4qnzqn2h5t9gknz8k3ghu6jp8vt7edxnum3ca73z3cqcyqqqqqqgtkt83q Existem alguns clients que podem criar e gerenciar comunidades, caso você não encontrou nada de seu interesse e quer criar uma, os mais populares são:
Satellite.earth e noStrudel.ninja
Chats
Os #chats são espaços voltados a interação por meio de mensagens, aqui estão alguns: nostr:nevent1qqs98kldepjmlxngupsyth40n0h5lw7z5ut5w4scvh27alc0w86tevcpr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp0qgsfujjjw3474zsrfcqhcgqavqeesd4h0nuxt0ue5ugy9y7e47xyh3qrqsqqqqqpgdaghw Para contatar uma pessoa no privado:
No Amethyst
- Clique no perfil da pessoa
- Clique no ícone de mensagem
- Envie uma mensagem
Caso queira criar um chat, siga os passos:
No Amethyst
- Clique no ícone de mensagens
- Clique no ícone de "+"
- Serão exibidas duas opções; "privado" e "público", escolha privado para um grupo de poucas pessoas e público para qualquer que quiser entrar.
- Adicione as especificações necessárias e seu chat será criado.
Seguidores
Existe uma #ferramenta capaz de identificar quais usuários que você segue estão inativos, ou publicam pouco e a longos hiatos: nostr:nevent1qqsqqqyhmkqz6x5yrsctcufxhsseh3vtku26thawl68z7klwvcyqyzcpzamhxue69uhkjmnzdauzuct60fsk6mewdejhgtczyzgmafwdjds4qnzqn2h5t9gknz8k3ghu6jp8vt7edxnum3ca73z3cqcyqqqqqqgmfzr67
Mais do Nostr
Existem muitas outras coisas para se explorar no Nostr, e é possível que daqui a uns meses, essas configurações e dicas estejam obsoletas. Explorem e aprendam mais sobre esse protocolo.
Abaixo estão mais algumas coisas que gostaria de compartilhar:
Muitos clients não possuem um sistema de #notificações, isso por conta da natureza #descentralizada dos apps, e para não ceder ao Google para isso, optaram por não ter notificações. O Amethyst por exemplo, só possui notificações ativas para quando você receber zaps. Mas esse problema foi resolvido com o #Pokey: nostr:nevent1qqsyw0m8wkwvzsanwufh6kmu3fkkjsu3x6jxxwxst5fxu3yld7q84cspzemhxue69uhkummnw3ezuerpw3sju6rpw4ej7q3q5wnjy9pfx5xm9w2mjqezyhdgthw3ty4ydmnnamtmhvfmzl9x8cssxpqqqqqqz4d5hj5
Aqui está um post sobre uma #loja de #apps voltada a apps do Nostr: nostr:nevent1qqsrk55p927srd30ukas79qzhlwhm5ls9l07g548y288s5u29najzrqpz4mhxue69uhhyetvv9ujumn0wd68ytnzvuhsyg85l2mtv4kuxdg36gal3ypymjchvckmypt0kk9qayd9wn5yc5z4zqpsgqqqqqqskv0pek
Alguns RSS para quem gosta de notícias: nostr:nevent1qqsxctkju0pesrupvwfvzfr8wy3hgqag6r8v4228awgyf2x9htjqa7qpzemhxue69uhkummnw3ezuerpw3sju6rpw4ej7q3qvg9lk42rxugcdd4n667uy8gmvgfjp530n2307q9s93xuce3r7vzsxpqqqqqqzn4acev
Algumas pessoas famosas que estão por aqui: nostr:nevent1qqsvqnlx7sqeczv5r7pmmd6zzca3l0ru4856n3j7lhjfv3atq40lfdcpr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp0qgs2tmjyw452ydezymtywqf625j3atra6datgzqy55fp5c7w9jn4gqgrqsqqqqqprwcjan
Alguns Nostr clients e outras coisas: nostr:nevent1qqsgx5snqdl2ujxhug5qkmmgkqn5ej6vhwpu4usfz03gt4n24qcfcwspr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp0qgs2tmjyw452ydezymtywqf625j3atra6datgzqy55fp5c7w9jn4gqgrqsqqqqqp3pf6y2
Outros posts interessantes: nostr:nevent1qqsp6vf8pp6l97ctzq2wp30nfc9eupnu2ytsauyxalp8fe8dda6dvdgpzamhxue69uhkjmnzdauzuct60fsk6mewdejhgtczyzgmafwdjds4qnzqn2h5t9gknz8k3ghu6jp8vt7edxnum3ca73z3cqcyqqqqqqgtkju3h nostr:nevent1qqs0faflxswn5rg8fe9q3202en927my6kupcf08lt26ry3cg3xuuy3gpzamhxue69uhkjmnzdauzuct60fsk6mewdejhgtczyzgmafwdjds4qnzqn2h5t9gknz8k3ghu6jp8vt7edxnum3ca73z3cqcyqqqqqqgsyrpkh nostr:nevent1qqspx9t3qfnsuzafxxuc5hyha9n5ul5v97uz57hfac9xdtvk5eygqggpzemhxue69uhkummnw3ezuerpw3sju6rpw4ej7q3qa5pl548ps6qdkpzpmlgkhnmh2hpntpk2gk3nee08e5spp5wzr3qqxpqqqqqqzctx6uf
Funcionalidades do Amethyst
• Reações (noStrudel também aceita)
nostr:nevent1qqst57p0pzw3vsx3n8g7eaa0dlx3kp5ys9rw3t367q5ewhdyw0kd2rspzamhxue69uhkjmnzdauzuct60fsk6mewdejhgtczyz36wgs59y6smv4etwgrygja4pwa69vj53hww0hd0wa38vtu5clzzqcyqqqqqqgpje0yu
• Markdown
nostr:nevent1qqs0vquevt0pe9h5a2dh8csufdksazp6czz3vjk3wfspp68uqdez00cpr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp0qgs2tmjyw452ydezymtywqf625j3atra6datgzqy55fp5c7w9jn4gqgrqsqqqqqpekll6f
Espero ter dado alguma direção pela qual seguir por aqui, se tiver dúvidas, pode comentar aqui abaixo e responderemos com o melhor que pudermos. Olhem alguns dos comentários abaixo, terão posts que os veteranos consideram importantes.
Aos veteranos, comentem abaixo caso tenha faltado algo, e complementem aos novatos, grato!
Mais uma vez, seja bem-vindo ao Nostr!
nóspossuímosaweb #awebénostr
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@ b8af284d:f82c91dd
2025-03-10 08:28:07Liebe Abonnenten,
800 Milliarden Euro will die EU ausgeben, um die Ukraine und den Kontinent in ein “stählernes Stachelschwein” zu verwandeln. Deutschland selbst will künftig Verteidigungsausgaben aus der Schuldenbremse ausnehmen, was nichts anderes als eine unbegrenzte Kreditlinie für das Militär bedeutet. Hinzu kommt ein “Sondervermögen” in Höhe von 500 Milliarden Euro für Infrastruktur. Das klingt nach einem Spartopf, den man für schwere Zeiten angelegt hat. Es soll die Tatsache verschleiern, dass es sich dabei um Schulden handelt. Der vermutlich baldige Kanzler Friedrich Merz bricht damit sein Wahlversprechen, die Schuldenbremse einzuhalten. Beschließen soll das Paket noch ein abgewählter Bundestag, da im neuen wohl die Mehrheit fehlt.
Womit also ist zu rechnen, wenn demnächst fast eine Billion frisch gedruckte Euro in Drohnen, Panzer und Raketen investiert werden?
Das beste Beispiel der jüngeren Geschichte ist China: 2009 legte die chinesische Regierung das bisher größte Infrastrukturprojekt der Welt in Höhe von 440 Milliarden Euro auf. Finanziert wurde es durch günstige Kredite, die vor allem an Staatsunternehmen vergeben wurden. Nachdem die Welt nach der in den USA ausgelösten Immobilienkrise 2008 in die Rezession gerutscht war, „rettete“ dieses Paket die globale Konjunktur. China hatte zu diesem Zeitpunkt großen Bedarf an Flughäfen, Straßen und vor allem Zügen. Das Paket war riskant: Schier unbegrenztes Geld, das begrenzten Waren hinterherjagt, führt zu Inflation. Billige Kredite führen meist dazu, dass Unternehmen nicht mehr effizient wirtschaften, und Schuldenberge vor sich her wälzen.
Allerdings wurde das Geld in Produktivität investiert. Denn wenn Menschen und Waren einfacher reisen können, nimmt die Geschäftstätigkeit zu: Arbeitnehmer werden mobiler, Unternehmen konkurrenzfähiger, die Preise sinken. Die Investitionen lohnen sich also, weil sie zu mehr Wirtschaftswachstum führen. Vereinfacht gesagt: Die Schulden können zurückgezahlt werden, und am Ende bleibt noch mehr übrig. In diesem Fall führen Schulden nicht zu Inflation: Durch die gesteigerte Produktivität stehen jetzt sogar mehr Waren der Geldmenge gegenüber.
15 Jahre später kämpft die zweitgrößte Volkswirtschaft zwar noch immer mit den Problemen, die aus diesem Paket resultieren - die Immobilienkrise ist eine indirekte Folge davon. Trotzdem war das Programm ein Erfolg: die Städte, Flughäfen und vor allem Zugstrecken führten zu einer höheren wirtschaftlichen Aktivität oder Produktivität. China ist heute ein wesentlich moderneres Land als vor dem Paket, und verfügt über modernste und größte Netz aus Hochgeschwindigkeitszügen der Welt. Neue Schulden können positiv sein - wenn das Geld produktiv investiert wird.
Auch in Europa lassen sich mit dem Geld-Paket zunächst mehrere Probleme auf einmal lösen: Deutschland ist noch immer ein Industriestandort mit hohen Produktionskapazitäten. Werke der Auto- und Zulieferindustrie können theoretisch zur Waffenproduktion umfunktioniert werden. Immer noch besser als sie stillzulegen oder an die Chinesen zu verkaufen, werden viele Kommentatoren schreiben.
Allein in der deutschen Automobil-Zulieferindustrie sind im vergangenen Jahr über 19000 Arbeitsplätze verloren gegangen. Viele von den Entlassenen können nun Arbeit in der Rüstungsindustrie finden. Oder wie Hans Christoph Atzpodien, Hauptgeschäftsführer des Bundesverbandes der Deutschen Sicherheits- und Verteidigungsindustrie in der WirtschaftsWoche sagt:
„Das Motto muss lauten: Autos zu Rüstung! Anstatt einen volkswirtschaftlichen Schaden durch den Niedergang der Auto-Konjunktur zu beklagen, sollten wir versuchen, Produktionseinrichtungen und vor allem Fachkräfte aus dem Automobilsektor möglichst verträglich in den Defence-Bereich zu überführen“
Immerhin: ein großer Teil des Geldes soll auch in Infrastrukturprojekte fließen: Brücken, Bahn, Internetausbau. Deutschland, und damit Europa, wird in den kommenden Monaten also eine große Party feiern, die über die Tatsache hinwegtäuschen wird, dass man einen dummen Krieg verloren hat. In den kommenden Monaten werden sich Verbände und Organisationen um das Geld reißen. Das Geld wird ein auch kollektiv-psychologisches Ventil sein, um das eigene Versagen bei Corona, Klima und Ukraine vergessen zu machen.
Es gibt allerdings einen wesentlichen Unterschied zum chinesischen Stimulus-Paket 2009: Rüstungsgüter sind im Gegensatz zu Zugstrecken totes Kapital. Eine neue Drohne oder Panzer führt nicht zu mehr Produktivität, im Gegenteil: Kommen sie zum Einsatz, zerstören sie Brücken, Häuser, Straßen und töten Menschen. Die Produktivität sinkt also. Im besten Fall kann Militärgerät herumstehen und vor sich hin rosten. Auch dann aber ist es „totes Kapital“, das nichts zur Produktivität beiträgt. Kommt es zum Einsatz, stehen der nun verringerten Warenmenge eine noch größere Geldmenge gegenüber. Die Inflation steigt.
Schleichende Militarisierung
Auch gesellschaftlich wird das Paket mit seinem Blanko-Scheck für die Verteidigungsindustrie viel verändern: Es kommt zu einer „Eichung“ der Gesellschaft, eine kollektive Abscheu des gemeinsamen Feindes. Scharfmacher, eigentlich mittelmäßiger Akademiker und Bürokraten, wie Carlo Masala und Claudia Major werden eine noch größere Rolle im öffentlichen Diskurs spielen und die Talkshows dominieren, die von einer immer älter werdenden deutschen Bevölkerung geglotzt werden. Abweichende Meinungen auf Online-Plattformen zensiert, unter dem Vorwand, die Demokratie sei in Gefahr:
Da die Rüstungsindustrie dann eine wichtigere Rolle für die Gesamtwirtschaft spielt, wird ihr Einfluss auf die Politik in Form von Lobbyisten und Verbänden zunehmen. Politiker merken schnell, dass sie von der medialen Aufmerksamkeitsökonomie nach oben gespült werden, wenn sie immer radikalere Forderungen stellen. So empfahl der ehemalige Außenminister Joschka Fischer die Woche die Wiedereinführung der Wehrpflicht für Männer und Frauen. “Star-Ökonomin” Isabella Weber will die Kriegswirtschaft mitplanen:
\ Der Kontinent wird sich langsam wandeln von einem „Friedensprojekt“ zu einem „metallenen Stachelschwein“, ergo Kriegsprojekt, denn ohne dämonisierten Feind funktioniert das Programm nicht. Der Ton wird rauer, autoritärer, und die Meinungsfreiheit weiter eingeschränkt werden. Die seit 2020 eingeführten Werkzeuge zur soften Propaganda („kognitive Kriegsführung”) werden verfeinert und ausgebaut werden, sodass weiterhin 80 Prozent der Bevölkerung alle noch so antihumanen Maßnahmen gutheißen werden.
Und dann?
Wie Julian Assange einmal sagte: “Das Ziel ist kein erfolgreicher Krieg. Das Ziel ist ein endloser Krieg.” Der Konflikt muss weitergehen, ewig schwelen oder ein neuer gefunden werden, da sonst ein Teil der Wirtschaftsleistung kollabiert.
Nach ein, zwei oder auch erst drei Jahren, werden erste Probleme sichtbar. Die Party endet, der Kater setzt langsam ein. Die Finanzierung an den Kapitalmärkten wird für Deutschland immer kostspieliger. Der Schuldendienst wird einen größeren Teil des Haushalts einnehmen. Die Bürger müssen dies mitfinanzieren. Der voraussichtlich neue Bundeskanzler Friedrich Merz sprach bereits von der „Mobilisierung der deutschen Sparguthaben“.
\ Was im Ersten Weltkrieg „Kriegsanleihen“ hieß, wird einen schickeren Namen bekommen wie „olivgrüne Bonds“. You name it. Alternativ lässt sich ein Verteidigungs-Soli einführen, oder das Kindergeld streichen, wie kürzlich Ifo-Chef Clemens Fuest forderte.
Was kann man tun? Auf BlingBling geht es um konkrete Tipps, welche Anlagen von dieser Entwicklung profitieren werden. Außerdem geht es um die “Strategische Bitcoin Reserve”, die am Donnerstag beschlossen wurde.
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@ f9cf4e94:96abc355
2024-12-31 20:18:59Scuttlebutt foi iniciado em maio de 2014 por Dominic Tarr ( dominictarr ) como uma rede social alternativa off-line, primeiro para convidados, que permite aos usuários obter controle total de seus dados e privacidade. Secure Scuttlebutt (ssb) foi lançado pouco depois, o que coloca a privacidade em primeiro plano com mais recursos de criptografia.
Se você está se perguntando de onde diabos veio o nome Scuttlebutt:
Este termo do século 19 para uma fofoca vem do Scuttlebutt náutico: “um barril de água mantido no convés, com um buraco para uma xícara”. A gíria náutica vai desde o hábito dos marinheiros de se reunir pelo boato até a fofoca, semelhante à fofoca do bebedouro.
Marinheiros se reunindo em torno da rixa. ( fonte )
Dominic descobriu o termo boato em um artigo de pesquisa que leu.
Em sistemas distribuídos, fofocar é um processo de retransmissão de mensagens ponto a ponto; as mensagens são disseminadas de forma análoga ao “boca a boca”.
Secure Scuttlebutt é um banco de dados de feeds imutáveis apenas para acréscimos, otimizado para replicação eficiente para protocolos ponto a ponto. Cada usuário tem um log imutável somente para acréscimos no qual eles podem gravar. Eles gravam no log assinando mensagens com sua chave privada. Pense em um feed de usuário como seu próprio diário de bordo, como um diário de bordo (ou diário do capitão para os fãs de Star Trek), onde eles são os únicos autorizados a escrever nele, mas têm a capacidade de permitir que outros amigos ou colegas leiam ao seu diário de bordo, se assim o desejarem.
Cada mensagem possui um número de sequência e a mensagem também deve fazer referência à mensagem anterior por seu ID. O ID é um hash da mensagem e da assinatura. A estrutura de dados é semelhante à de uma lista vinculada. É essencialmente um log somente de acréscimo de JSON assinado. Cada item adicionado a um log do usuário é chamado de mensagem.
Os logs do usuário são conhecidos como feed e um usuário pode seguir os feeds de outros usuários para receber suas atualizações. Cada usuário é responsável por armazenar seu próprio feed. Quando Alice assina o feed de Bob, Bob baixa o log de feed de Alice. Bob pode verificar se o registro do feed realmente pertence a Alice verificando as assinaturas. Bob pode verificar as assinaturas usando a chave pública de Alice.
Estrutura de alto nível de um feed
Pubs são servidores de retransmissão conhecidos como “super peers”. Pubs conectam usuários usuários e atualizações de fofocas a outros usuários conectados ao Pub. Um Pub é análogo a um pub da vida real, onde as pessoas vão para se encontrar e se socializar. Para ingressar em um Pub, o usuário deve ser convidado primeiro. Um usuário pode solicitar um código de convite de um Pub; o Pub simplesmente gerará um novo código de convite, mas alguns Pubs podem exigir verificação adicional na forma de verificação de e-mail ou, com alguns Pubs, você deve pedir um código em um fórum público ou chat. Pubs também podem mapear aliases de usuário, como e-mails ou nome de usuário, para IDs de chave pública para facilitar os pares de referência.
Depois que o Pub enviar o código de convite ao usuário, o usuário resgatará o código, o que significa que o Pub seguirá o usuário, o que permite que o usuário veja as mensagens postadas por outros membros do Pub, bem como as mensagens de retransmissão do Pub pelo usuário a outros membros do Pub.
Além de retransmitir mensagens entre pares, os Pubs também podem armazenar as mensagens. Se Alice estiver offline e Bob transmitir atualizações de feed, Alice perderá a atualização. Se Alice ficar online, mas Bob estiver offline, não haverá como ela buscar o feed de Bob. Mas com um Pub, Alice pode buscar o feed no Pub mesmo se Bob estiver off-line porque o Pub está armazenando as mensagens. Pubs são úteis porque assim que um colega fica online, ele pode sincronizar com o Pub para receber os feeds de seus amigos potencialmente offline.
Um usuário pode, opcionalmente, executar seu próprio servidor Pub e abri-lo ao público ou permitir que apenas seus amigos participem, se assim o desejarem. Eles também podem ingressar em um Pub público. Aqui está uma lista de Pubs públicos em que todos podem participar . Explicaremos como ingressar em um posteriormente neste guia. Uma coisa importante a observar é que o Secure Scuttlebutt em uma rede social somente para convidados significa que você deve ser “puxado” para entrar nos círculos sociais. Se você responder às mensagens, os destinatários não serão notificados, a menos que estejam seguindo você de volta. O objetivo do SSB é criar “ilhas” isoladas de redes pares, ao contrário de uma rede pública onde qualquer pessoa pode enviar mensagens a qualquer pessoa.
Perspectivas dos participantes
Scuttlebot
O software Pub é conhecido como servidor Scuttlebutt (servidor ssb ), mas também é conhecido como “Scuttlebot” e
sbot
na linha de comando. O servidor SSB adiciona comportamento de rede ao banco de dados Scuttlebutt (SSB). Estaremos usando o Scuttlebot ao longo deste tutorial.Os logs do usuário são conhecidos como feed e um usuário pode seguir os feeds de outros usuários para receber suas atualizações. Cada usuário é responsável por armazenar seu próprio feed. Quando Alice assina o feed de Bob, Bob baixa o log de feed de Alice. Bob pode verificar se o registro do feed realmente pertence a Alice verificando as assinaturas. Bob pode verificar as assinaturas usando a chave pública de Alice.
Estrutura de alto nível de um feed
Pubs são servidores de retransmissão conhecidos como “super peers”. Pubs conectam usuários usuários e atualizações de fofocas a outros usuários conectados ao Pub. Um Pub é análogo a um pub da vida real, onde as pessoas vão para se encontrar e se socializar. Para ingressar em um Pub, o usuário deve ser convidado primeiro. Um usuário pode solicitar um código de convite de um Pub; o Pub simplesmente gerará um novo código de convite, mas alguns Pubs podem exigir verificação adicional na forma de verificação de e-mail ou, com alguns Pubs, você deve pedir um código em um fórum público ou chat. Pubs também podem mapear aliases de usuário, como e-mails ou nome de usuário, para IDs de chave pública para facilitar os pares de referência.
Depois que o Pub enviar o código de convite ao usuário, o usuário resgatará o código, o que significa que o Pub seguirá o usuário, o que permite que o usuário veja as mensagens postadas por outros membros do Pub, bem como as mensagens de retransmissão do Pub pelo usuário a outros membros do Pub.
Além de retransmitir mensagens entre pares, os Pubs também podem armazenar as mensagens. Se Alice estiver offline e Bob transmitir atualizações de feed, Alice perderá a atualização. Se Alice ficar online, mas Bob estiver offline, não haverá como ela buscar o feed de Bob. Mas com um Pub, Alice pode buscar o feed no Pub mesmo se Bob estiver off-line porque o Pub está armazenando as mensagens. Pubs são úteis porque assim que um colega fica online, ele pode sincronizar com o Pub para receber os feeds de seus amigos potencialmente offline.
Um usuário pode, opcionalmente, executar seu próprio servidor Pub e abri-lo ao público ou permitir que apenas seus amigos participem, se assim o desejarem. Eles também podem ingressar em um Pub público. Aqui está uma lista de Pubs públicos em que todos podem participar . Explicaremos como ingressar em um posteriormente neste guia. Uma coisa importante a observar é que o Secure Scuttlebutt em uma rede social somente para convidados significa que você deve ser “puxado” para entrar nos círculos sociais. Se você responder às mensagens, os destinatários não serão notificados, a menos que estejam seguindo você de volta. O objetivo do SSB é criar “ilhas” isoladas de redes pares, ao contrário de uma rede pública onde qualquer pessoa pode enviar mensagens a qualquer pessoa.
Perspectivas dos participantes
Pubs - Hubs
Pubs públicos
| Pub Name | Operator | Invite Code | | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | |
scuttle.us
| @Ryan |scuttle.us:8008:@WqcuCOIpLtXFRw/9vOAQJti8avTZ9vxT9rKrPo8qG6o=.ed25519~/ZUi9Chpl0g1kuWSrmehq2EwMQeV0Pd+8xw8XhWuhLE=
| | pub1.upsocial.com | @freedomrules |pub1.upsocial.com:8008:@gjlNF5Cyw3OKZxEoEpsVhT5Xv3HZutVfKBppmu42MkI=.ed25519~lMd6f4nnmBZEZSavAl4uahl+feajLUGqu8s2qdoTLi8=
| | Monero Pub | @Denis |xmr-pub.net:8008:@5hTpvduvbDyMLN2IdzDKa7nx7PSem9co3RsOmZoyyCM=.ed25519~vQU+r2HUd6JxPENSinUWdfqrJLlOqXiCbzHoML9iVN4=
| | FreeSocial | @Jarland |pub.freesocial.co:8008:@ofYKOy2p9wsaxV73GqgOyh6C6nRGFM5FyciQyxwBd6A=.ed25519~ye9Z808S3KPQsV0MWr1HL0/Sh8boSEwW+ZK+8x85u9w=
| |ssb.vpn.net.br
| @coffeverton |ssb.vpn.net.br:8008:@ze8nZPcf4sbdULvknEFOCbVZtdp7VRsB95nhNw6/2YQ=.ed25519~D0blTolH3YoTwSAkY5xhNw8jAOjgoNXL/+8ZClzr0io=
| | gossip.noisebridge.info | Noisebridge Hackerspace @james.network |gossip.noisebridge.info:8008:@2NANnQVdsoqk0XPiJG2oMZqaEpTeoGrxOHJkLIqs7eY=.ed25519~JWTC6+rPYPW5b5zCion0gqjcJs35h6JKpUrQoAKWgJ4=
|Pubs privados
Você precisará entrar em contato com os proprietários desses bares para receber um convite.
| Pub Name | Operator | Contact | | --------------------------------------------- | ------------------------------------------------------------ | ----------------------------------------------- | |
many.butt.nz
| @dinosaur | mikey@enspiral.com | |one.butt.nz
| @dinosaur | mikey@enspiral.com | |ssb.mikey.nz
| @dinosaur | mikey@enspiral.com | | ssb.celehner.com | @cel | cel@celehner.com |Pubs muito grandes
Aviso: embora tecnicamente funcione usar um convite para esses pubs, você provavelmente se divertirá se o fizer devido ao seu tamanho (muitas coisas para baixar, risco para bots / spammers / idiotas)
| Pub Name | Operator | Invite Code | | --------------------------------------- | ----------------------------------------------- | ------------------------------------------------------------ | |
scuttlebutt.de
| SolSoCoG |scuttlebutt.de:8008:@yeh/GKxlfhlYXSdgU7CRLxm58GC42za3tDuC4NJld/k=.ed25519~iyaCpZ0co863K9aF+b7j8BnnHfwY65dGeX6Dh2nXs3c=
| |Lohn's Pub
| @lohn |p.lohn.in:8018:@LohnKVll9HdLI3AndEc4zwGtfdF/J7xC7PW9B/JpI4U=.ed25519~z3m4ttJdI4InHkCtchxTu26kKqOfKk4woBb1TtPeA/s=
| | Scuttle Space | @guil-dot | Visit scuttle.space | |SSB PeerNet US-East
| timjrobinson |us-east.ssbpeer.net:8008:@sTO03jpVivj65BEAJMhlwtHXsWdLd9fLwyKAT1qAkc0=.ed25519~sXFc5taUA7dpGTJITZVDCRy2A9jmkVttsr107+ufInU=
| | Hermies | s | net:hermies.club:8008~shs:uMYDVPuEKftL4SzpRGVyQxLdyPkOiX7njit7+qT/7IQ=:SSB+Room+PSK3TLYC2T86EHQCUHBUHASCASE18JBV24= |GUI - Interface Gráfica do Utilizador(Usuário)
Patchwork - Uma GUI SSB (Descontinuado)
Patchwork é o aplicativo de mensagens e compartilhamento descentralizado construído em cima do SSB . O protocolo scuttlebutt em si não mantém um conjunto de feeds nos quais um usuário está interessado, então um cliente é necessário para manter uma lista de feeds de pares em que seu respectivo usuário está interessado e seguindo.
Fonte: scuttlebutt.nz
Quando você instala e executa o Patchwork, você só pode ver e se comunicar com seus pares em sua rede local. Para acessar fora de sua LAN, você precisa se conectar a um Pub. Um pub é apenas para convidados e eles retransmitem mensagens entre você e seus pares fora de sua LAN e entre outros Pubs.
Lembre-se de que você precisa seguir alguém para receber mensagens dessa pessoa. Isso reduz o envio de mensagens de spam para os usuários. Os usuários só veem as respostas das pessoas que seguem. Os dados são sincronizados no disco para funcionar offline, mas podem ser sincronizados diretamente com os pares na sua LAN por wi-fi ou bluetooth.
Patchbay - Uma GUI Alternativa
Patchbay é um cliente de fofoca projetado para ser fácil de modificar e estender. Ele usa o mesmo banco de dados que Patchwork e Patchfoo , então você pode facilmente dar uma volta com sua identidade existente.
Planetary - GUI para IOS
Planetary é um app com pubs pré-carregados para facilitar integração.
Manyverse - GUI para Android
Manyverse é um aplicativo de rede social com recursos que você esperaria: posts, curtidas, perfis, mensagens privadas, etc. Mas não está sendo executado na nuvem de propriedade de uma empresa, em vez disso, as postagens de seus amigos e todos os seus dados sociais vivem inteiramente em seu telefone .
Fontes
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https://scuttlebot.io/
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https://decentralized-id.com/decentralized-web/scuttlebot/#plugins
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https://medium.com/@miguelmota/getting-started-with-secure-scuttlebut-e6b7d4c5ecfd
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Secure Scuttlebutt : um protocolo de banco de dados global.
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@ 9e69e420:d12360c2
2025-01-21 19:31:48Oregano oil is a potent natural compound that offers numerous scientifically-supported health benefits.
Active Compounds
The oil's therapeutic properties stem from its key bioactive components: - Carvacrol and thymol (primary active compounds) - Polyphenols and other antioxidant
Antimicrobial Properties
Bacterial Protection The oil demonstrates powerful antibacterial effects, even against antibiotic-resistant strains like MRSA and other harmful bacteria. Studies show it effectively inactivates various pathogenic bacteria without developing resistance.
Antifungal Effects It effectively combats fungal infections, particularly Candida-related conditions like oral thrush, athlete's foot, and nail infections.
Digestive Health Benefits
Oregano oil supports digestive wellness by: - Promoting gastric juice secretion and enzyme production - Helping treat Small Intestinal Bacterial Overgrowth (SIBO) - Managing digestive discomfort, bloating, and IBS symptoms
Anti-inflammatory and Antioxidant Effects
The oil provides significant protective benefits through: - Powerful antioxidant activity that fights free radicals - Reduction of inflammatory markers in the body - Protection against oxidative stress-related conditions
Respiratory Support
It aids respiratory health by: - Loosening mucus and phlegm - Suppressing coughs and throat irritation - Supporting overall respiratory tract function
Additional Benefits
Skin Health - Improves conditions like psoriasis, acne, and eczema - Supports wound healing through antibacterial action - Provides anti-aging benefits through antioxidant properties
Cardiovascular Health Studies show oregano oil may help: - Reduce LDL (bad) cholesterol levels - Support overall heart health
Pain Management The oil demonstrates effectiveness in: - Reducing inflammation-related pain - Managing muscle discomfort - Providing topical pain relief
Safety Note
While oregano oil is generally safe, it's highly concentrated and should be properly diluted before use Consult a healthcare provider before starting supplementation, especially if taking other medications.
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@ 732c6a62:42003da2
2025-03-06 06:00:53De acordo com a Forbes, a Ripple (Empresa responsável pela Criptomoeda XRP) tem financiado e apoiado campanhas contra a mineração de Bitcoin.
Por que Ripple faz propaganda anti-bitcoin?
Simples: eles são o oposto do Bitcoin em quase tudo. Enquanto o Bitcoin foi criado para ser descentralizado, resistente à censura e independente de instituições, o Ripple é basicamente um serviço bancário 2.0. Eles precisam atacar o Bitcoin para justificar sua própria existência.
O que você não sabe:
- Ripple Labs controla a maioria do XRP: Eles têm um estoque estratégico que pode ser liberado no mercado a qualquer momento. Isso é o oposto de descentralização.
- XRP não é uma moeda para "pessoas comuns": Foi criada para bancos e instituições financeiras. Basicamente, é o "banco central" das criptomoedas.
- Ripple não é blockchain no sentido tradicional: Eles usam um protocolo chamado Ripple Protocol Consensus Algorithm (RPCA), que é mais rápido, mas menos descentralizado.
Os principais ataques do Ripple ao Bitcoin:
- Anti-mineração: O Ripple critica o consumo de energia do Bitcoin, mas esquece que seu próprio sistema depende de servidores centralizados que também consomem energia.
- Anti-reserva estratégica: O Ripple tem um estoque gigante de XRP, mas critica o Bitcoin por ser "deflacionário". Hipocrisia? Nunca ouvi falar.
- Anti-descentralização: O Ripple prega que a descentralização do Bitcoin é "ineficiente", mas o que eles realmente querem é manter o controle nas mãos de poucos.
Análise Psicológica Básica (para você que acha que XRP é o futuro):
- Síndrome do Underdog: Acha que apoiar o Ripple te faz um rebelde, mas na verdade você está torcendo para o sistema bancário tradicional.
- Viés de Confirmação: Só ouve opiniões que validam sua decisão de comprar XRP.
- Efeito Dunning-Kruger: Acha que entender Ripple te torna um especialista em criptomoedas, mas não sabe o que é um hard fork.
Estudo de Caso (Real, mas Você Vai Ignorar):
Carlos, 30 anos, comprou XRP porque "é o futuro das transações bancárias". Ele não sabe que o Ripple está sendo processado pela SEC por vender XRP como um título não registrado. Carlos agora está esperando o "pump" que nunca vem.Conclusão: ou, "volte para a aula de economia do ensino médio"
Ripple não é o futuro das finanças. É só mais um player tentando lucrar em um mercado competitivo. E sua propaganda anti-Bitcoin? Essa só prova que a descentralização assusta quem quer controle. Agora vá estudar blockchain básico — ou pelo menos pare de compartilhar memes com erros de português.
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@ 6be5cc06:5259daf0
2025-01-21 01:51:46Bitcoin: Um sistema de dinheiro eletrônico direto entre pessoas.
Satoshi Nakamoto
satoshin@gmx.com
www.bitcoin.org
Resumo
O Bitcoin é uma forma de dinheiro digital que permite pagamentos diretos entre pessoas, sem a necessidade de um banco ou instituição financeira. Ele resolve um problema chamado gasto duplo, que ocorre quando alguém tenta gastar o mesmo dinheiro duas vezes. Para evitar isso, o Bitcoin usa uma rede descentralizada onde todos trabalham juntos para verificar e registrar as transações.
As transações são registradas em um livro público chamado blockchain, protegido por uma técnica chamada Prova de Trabalho. Essa técnica cria uma cadeia de registros que não pode ser alterada sem refazer todo o trabalho já feito. Essa cadeia é mantida pelos computadores que participam da rede, e a mais longa é considerada a verdadeira.
Enquanto a maior parte do poder computacional da rede for controlada por participantes honestos, o sistema continuará funcionando de forma segura. A rede é flexível, permitindo que qualquer pessoa entre ou saia a qualquer momento, sempre confiando na cadeia mais longa como prova do que aconteceu.
1. Introdução
Hoje, quase todos os pagamentos feitos pela internet dependem de bancos ou empresas como processadores de pagamento (cartões de crédito, por exemplo) para funcionar. Embora esse sistema seja útil, ele tem problemas importantes porque é baseado em confiança.
Primeiro, essas empresas podem reverter pagamentos, o que é útil em caso de erros, mas cria custos e incertezas. Isso faz com que pequenas transações, como pagar centavos por um serviço, se tornem inviáveis. Além disso, os comerciantes são obrigados a desconfiar dos clientes, pedindo informações extras e aceitando fraudes como algo inevitável.
Esses problemas não existem no dinheiro físico, como o papel-moeda, onde o pagamento é final e direto entre as partes. No entanto, não temos como enviar dinheiro físico pela internet sem depender de um intermediário confiável.
O que precisamos é de um sistema de pagamento eletrônico baseado em provas matemáticas, não em confiança. Esse sistema permitiria que qualquer pessoa enviasse dinheiro diretamente para outra, sem depender de bancos ou processadores de pagamento. Além disso, as transações seriam irreversíveis, protegendo vendedores contra fraudes, mas mantendo a possibilidade de soluções para disputas legítimas.
Neste documento, apresentamos o Bitcoin, que resolve o problema do gasto duplo usando uma rede descentralizada. Essa rede cria um registro público e protegido por cálculos matemáticos, que garante a ordem das transações. Enquanto a maior parte da rede for controlada por pessoas honestas, o sistema será seguro contra ataques.
2. Transações
Para entender como funciona o Bitcoin, é importante saber como as transações são realizadas. Imagine que você quer transferir uma "moeda digital" para outra pessoa. No sistema do Bitcoin, essa "moeda" é representada por uma sequência de registros que mostram quem é o atual dono. Para transferi-la, você adiciona um novo registro comprovando que agora ela pertence ao próximo dono. Esse registro é protegido por um tipo especial de assinatura digital.
O que é uma assinatura digital?
Uma assinatura digital é como uma senha secreta, mas muito mais segura. No Bitcoin, cada usuário tem duas chaves: uma "chave privada", que é secreta e serve para criar a assinatura, e uma "chave pública", que pode ser compartilhada com todos e é usada para verificar se a assinatura é válida. Quando você transfere uma moeda, usa sua chave privada para assinar a transação, provando que você é o dono. A próxima pessoa pode usar sua chave pública para confirmar isso.
Como funciona na prática?
Cada "moeda" no Bitcoin é, na verdade, uma cadeia de assinaturas digitais. Vamos imaginar o seguinte cenário:
- A moeda está com o Dono 0 (você). Para transferi-la ao Dono 1, você assina digitalmente a transação com sua chave privada. Essa assinatura inclui o código da transação anterior (chamado de "hash") e a chave pública do Dono 1.
- Quando o Dono 1 quiser transferir a moeda ao Dono 2, ele assinará a transação seguinte com sua própria chave privada, incluindo também o hash da transação anterior e a chave pública do Dono 2.
- Esse processo continua, formando uma "cadeia" de transações. Qualquer pessoa pode verificar essa cadeia para confirmar quem é o atual dono da moeda.
Resolvendo o problema do gasto duplo
Um grande desafio com moedas digitais é o "gasto duplo", que é quando uma mesma moeda é usada em mais de uma transação. Para evitar isso, muitos sistemas antigos dependiam de uma entidade central confiável, como uma casa da moeda, que verificava todas as transações. No entanto, isso criava um ponto único de falha e centralizava o controle do dinheiro.
O Bitcoin resolve esse problema de forma inovadora: ele usa uma rede descentralizada onde todos os participantes (os "nós") têm acesso a um registro completo de todas as transações. Cada nó verifica se as transações são válidas e se a moeda não foi gasta duas vezes. Quando a maioria dos nós concorda com a validade de uma transação, ela é registrada permanentemente na blockchain.
Por que isso é importante?
Essa solução elimina a necessidade de confiar em uma única entidade para gerenciar o dinheiro, permitindo que qualquer pessoa no mundo use o Bitcoin sem precisar de permissão de terceiros. Além disso, ela garante que o sistema seja seguro e resistente a fraudes.
3. Servidor Timestamp
Para assegurar que as transações sejam realizadas de forma segura e transparente, o sistema Bitcoin utiliza algo chamado de "servidor de registro de tempo" (timestamp). Esse servidor funciona como um registro público que organiza as transações em uma ordem específica.
Ele faz isso agrupando várias transações em blocos e criando um código único chamado "hash". Esse hash é como uma impressão digital que representa todo o conteúdo do bloco. O hash de cada bloco é amplamente divulgado, como se fosse publicado em um jornal ou em um fórum público.
Esse processo garante que cada bloco de transações tenha um registro de quando foi criado e que ele existia naquele momento. Além disso, cada novo bloco criado contém o hash do bloco anterior, formando uma cadeia contínua de blocos conectados — conhecida como blockchain.
Com isso, se alguém tentar alterar qualquer informação em um bloco anterior, o hash desse bloco mudará e não corresponderá ao hash armazenado no bloco seguinte. Essa característica torna a cadeia muito segura, pois qualquer tentativa de fraude seria imediatamente detectada.
O sistema de timestamps é essencial para provar a ordem cronológica das transações e garantir que cada uma delas seja única e autêntica. Dessa forma, ele reforça a segurança e a confiança na rede Bitcoin.
4. Prova-de-Trabalho
Para implementar o registro de tempo distribuído no sistema Bitcoin, utilizamos um mecanismo chamado prova-de-trabalho. Esse sistema é semelhante ao Hashcash, desenvolvido por Adam Back, e baseia-se na criação de um código único, o "hash", por meio de um processo computacionalmente exigente.
A prova-de-trabalho envolve encontrar um valor especial que, quando processado junto com as informações do bloco, gere um hash que comece com uma quantidade específica de zeros. Esse valor especial é chamado de "nonce". Encontrar o nonce correto exige um esforço significativo do computador, porque envolve tentativas repetidas até que a condição seja satisfeita.
Esse processo é importante porque torna extremamente difícil alterar qualquer informação registrada em um bloco. Se alguém tentar mudar algo em um bloco, seria necessário refazer o trabalho de computação não apenas para aquele bloco, mas também para todos os blocos que vêm depois dele. Isso garante a segurança e a imutabilidade da blockchain.
A prova-de-trabalho também resolve o problema de decidir qual cadeia de blocos é a válida quando há múltiplas cadeias competindo. A decisão é feita pela cadeia mais longa, pois ela representa o maior esforço computacional já realizado. Isso impede que qualquer indivíduo ou grupo controle a rede, desde que a maioria do poder de processamento seja mantida por participantes honestos.
Para garantir que o sistema permaneça eficiente e equilibrado, a dificuldade da prova-de-trabalho é ajustada automaticamente ao longo do tempo. Se novos blocos estiverem sendo gerados rapidamente, a dificuldade aumenta; se estiverem sendo gerados muito lentamente, a dificuldade diminui. Esse ajuste assegura que novos blocos sejam criados aproximadamente a cada 10 minutos, mantendo o sistema estável e funcional.
5. Rede
A rede Bitcoin é o coração do sistema e funciona de maneira distribuída, conectando vários participantes (ou nós) para garantir o registro e a validação das transações. Os passos para operar essa rede são:
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Transmissão de Transações: Quando alguém realiza uma nova transação, ela é enviada para todos os nós da rede. Isso é feito para garantir que todos estejam cientes da operação e possam validá-la.
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Coleta de Transações em Blocos: Cada nó agrupa as novas transações recebidas em um "bloco". Este bloco será preparado para ser adicionado à cadeia de blocos (a blockchain).
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Prova-de-Trabalho: Os nós competem para resolver a prova-de-trabalho do bloco, utilizando poder computacional para encontrar um hash válido. Esse processo é como resolver um quebra-cabeça matemático difícil.
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Envio do Bloco Resolvido: Quando um nó encontra a solução para o bloco (a prova-de-trabalho), ele compartilha esse bloco com todos os outros nós na rede.
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Validação do Bloco: Cada nó verifica o bloco recebido para garantir que todas as transações nele contidas sejam válidas e que nenhuma moeda tenha sido gasta duas vezes. Apenas blocos válidos são aceitos.
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Construção do Próximo Bloco: Os nós que aceitaram o bloco começam a trabalhar na criação do próximo bloco, utilizando o hash do bloco aceito como base (hash anterior). Isso mantém a continuidade da cadeia.
Resolução de Conflitos e Escolha da Cadeia Mais Longa
Os nós sempre priorizam a cadeia mais longa, pois ela representa o maior esforço computacional já realizado, garantindo maior segurança. Se dois blocos diferentes forem compartilhados simultaneamente, os nós trabalharão no primeiro bloco recebido, mas guardarão o outro como uma alternativa. Caso o segundo bloco eventualmente forme uma cadeia mais longa (ou seja, tenha mais blocos subsequentes), os nós mudarão para essa nova cadeia.
Tolerância a Falhas
A rede é robusta e pode lidar com mensagens que não chegam a todos os nós. Uma transação não precisa alcançar todos os nós de imediato; basta que chegue a um número suficiente deles para ser incluída em um bloco. Da mesma forma, se um nó não receber um bloco em tempo hábil, ele pode solicitá-lo ao perceber que está faltando quando o próximo bloco é recebido.
Esse mecanismo descentralizado permite que a rede Bitcoin funcione de maneira segura, confiável e resiliente, sem depender de uma autoridade central.
6. Incentivo
O incentivo é um dos pilares fundamentais que sustenta o funcionamento da rede Bitcoin, garantindo que os participantes (nós) continuem operando de forma honesta e contribuindo com recursos computacionais. Ele é estruturado em duas partes principais: a recompensa por mineração e as taxas de transação.
Recompensa por Mineração
Por convenção, o primeiro registro em cada bloco é uma transação especial que cria novas moedas e as atribui ao criador do bloco. Essa recompensa incentiva os mineradores a dedicarem poder computacional para apoiar a rede. Como não há uma autoridade central para emitir moedas, essa é a maneira pela qual novas moedas entram em circulação. Esse processo pode ser comparado ao trabalho de garimpeiros, que utilizam recursos para colocar mais ouro em circulação. No caso do Bitcoin, o "recurso" consiste no tempo de CPU e na energia elétrica consumida para resolver a prova-de-trabalho.
Taxas de Transação
Além da recompensa por mineração, os mineradores também podem ser incentivados pelas taxas de transação. Se uma transação utiliza menos valor de saída do que o valor de entrada, a diferença é tratada como uma taxa, que é adicionada à recompensa do bloco contendo essa transação. Com o passar do tempo e à medida que o número de moedas em circulação atinge o limite predeterminado, essas taxas de transação se tornam a principal fonte de incentivo, substituindo gradualmente a emissão de novas moedas. Isso permite que o sistema opere sem inflação, uma vez que o número total de moedas permanece fixo.
Incentivo à Honestidade
O design do incentivo também busca garantir que os participantes da rede mantenham um comportamento honesto. Para um atacante que consiga reunir mais poder computacional do que o restante da rede, ele enfrentaria duas escolhas:
- Usar esse poder para fraudar o sistema, como reverter transações e roubar pagamentos.
- Seguir as regras do sistema, criando novos blocos e recebendo recompensas legítimas.
A lógica econômica favorece a segunda opção, pois um comportamento desonesto prejudicaria a confiança no sistema, diminuindo o valor de todas as moedas, incluindo aquelas que o próprio atacante possui. Jogar dentro das regras não apenas maximiza o retorno financeiro, mas também preserva a validade e a integridade do sistema.
Esse mecanismo garante que os incentivos econômicos estejam alinhados com o objetivo de manter a rede segura, descentralizada e funcional ao longo do tempo.
7. Recuperação do Espaço em Disco
Depois que uma moeda passa a estar protegida por muitos blocos na cadeia, as informações sobre as transações antigas que a geraram podem ser descartadas para economizar espaço em disco. Para que isso seja possível sem comprometer a segurança, as transações são organizadas em uma estrutura chamada "árvore de Merkle". Essa árvore funciona como um resumo das transações: em vez de armazenar todas elas, guarda apenas um "hash raiz", que é como uma assinatura compacta que representa todo o grupo de transações.
Os blocos antigos podem, então, ser simplificados, removendo as partes desnecessárias dessa árvore. Apenas a raiz do hash precisa ser mantida no cabeçalho do bloco, garantindo que a integridade dos dados seja preservada, mesmo que detalhes específicos sejam descartados.
Para exemplificar: imagine que você tenha vários recibos de compra. Em vez de guardar todos os recibos, você cria um documento e lista apenas o valor total de cada um. Mesmo que os recibos originais sejam descartados, ainda é possível verificar a soma com base nos valores armazenados.
Além disso, o espaço ocupado pelos blocos em si é muito pequeno. Cada bloco sem transações ocupa apenas cerca de 80 bytes. Isso significa que, mesmo com blocos sendo gerados a cada 10 minutos, o crescimento anual em espaço necessário é insignificante: apenas 4,2 MB por ano. Com a capacidade de armazenamento dos computadores crescendo a cada ano, esse espaço continuará sendo trivial, garantindo que a rede possa operar de forma eficiente sem problemas de armazenamento, mesmo a longo prazo.
8. Verificação de Pagamento Simplificada
É possível confirmar pagamentos sem a necessidade de operar um nó completo da rede. Para isso, o usuário precisa apenas de uma cópia dos cabeçalhos dos blocos da cadeia mais longa (ou seja, a cadeia com maior esforço de trabalho acumulado). Ele pode verificar a validade de uma transação ao consultar os nós da rede até obter a confirmação de que tem a cadeia mais longa. Para isso, utiliza-se o ramo Merkle, que conecta a transação ao bloco em que ela foi registrada.
Entretanto, o método simplificado possui limitações: ele não pode confirmar uma transação isoladamente, mas sim assegurar que ela ocupa um lugar específico na cadeia mais longa. Dessa forma, se um nó da rede aprova a transação, os blocos subsequentes reforçam essa aceitação.
A verificação simplificada é confiável enquanto a maioria dos nós da rede for honesta. Contudo, ela se torna vulnerável caso a rede seja dominada por um invasor. Nesse cenário, um atacante poderia fabricar transações fraudulentas que enganariam o usuário temporariamente até que o invasor obtivesse controle completo da rede.
Uma estratégia para mitigar esse risco é configurar alertas nos softwares de nós completos. Esses alertas identificam blocos inválidos, sugerindo ao usuário baixar o bloco completo para confirmar qualquer inconsistência. Para maior segurança, empresas que realizam pagamentos frequentes podem preferir operar seus próprios nós, reduzindo riscos e permitindo uma verificação mais direta e confiável.
9. Combinando e Dividindo Valor
No sistema Bitcoin, cada unidade de valor é tratada como uma "moeda" individual, mas gerenciar cada centavo como uma transação separada seria impraticável. Para resolver isso, o Bitcoin permite que valores sejam combinados ou divididos em transações, facilitando pagamentos de qualquer valor.
Entradas e Saídas
Cada transação no Bitcoin é composta por:
- Entradas: Representam os valores recebidos em transações anteriores.
- Saídas: Correspondem aos valores enviados, divididos entre os destinatários e, eventualmente, o troco para o remetente.
Normalmente, uma transação contém:
- Uma única entrada com valor suficiente para cobrir o pagamento.
- Ou várias entradas combinadas para atingir o valor necessário.
O valor total das saídas nunca excede o das entradas, e a diferença (se houver) pode ser retornada ao remetente como troco.
Exemplo Prático
Imagine que você tem duas entradas:
- 0,03 BTC
- 0,07 BTC
Se deseja enviar 0,08 BTC para alguém, a transação terá:
- Entrada: As duas entradas combinadas (0,03 + 0,07 BTC = 0,10 BTC).
- Saídas: Uma para o destinatário (0,08 BTC) e outra como troco para você (0,02 BTC).
Essa flexibilidade permite que o sistema funcione sem precisar manipular cada unidade mínima individualmente.
Difusão e Simplificação
A difusão de transações, onde uma depende de várias anteriores e assim por diante, não representa um problema. Não é necessário armazenar ou verificar o histórico completo de uma transação para utilizá-la, já que o registro na blockchain garante sua integridade.
10. Privacidade
O modelo bancário tradicional oferece um certo nível de privacidade, limitando o acesso às informações financeiras apenas às partes envolvidas e a um terceiro confiável (como bancos ou instituições financeiras). No entanto, o Bitcoin opera de forma diferente, pois todas as transações são publicamente registradas na blockchain. Apesar disso, a privacidade pode ser mantida utilizando chaves públicas anônimas, que desvinculam diretamente as transações das identidades das partes envolvidas.
Fluxo de Informação
- No modelo tradicional, as transações passam por um terceiro confiável que conhece tanto o remetente quanto o destinatário.
- No Bitcoin, as transações são anunciadas publicamente, mas sem revelar diretamente as identidades das partes. Isso é comparável a dados divulgados por bolsas de valores, onde informações como o tempo e o tamanho das negociações (a "fita") são públicas, mas as identidades das partes não.
Protegendo a Privacidade
Para aumentar a privacidade no Bitcoin, são adotadas as seguintes práticas:
- Chaves Públicas Anônimas: Cada transação utiliza um par de chaves diferentes, dificultando a associação com um proprietário único.
- Prevenção de Ligação: Ao usar chaves novas para cada transação, reduz-se a possibilidade de links evidentes entre múltiplas transações realizadas pelo mesmo usuário.
Riscos de Ligação
Embora a privacidade seja fortalecida, alguns riscos permanecem:
- Transações multi-entrada podem revelar que todas as entradas pertencem ao mesmo proprietário, caso sejam necessárias para somar o valor total.
- O proprietário da chave pode ser identificado indiretamente por transações anteriores que estejam conectadas.
11. Cálculos
Imagine que temos um sistema onde as pessoas (ou computadores) competem para adicionar informações novas (blocos) a um grande registro público (a cadeia de blocos ou blockchain). Este registro é como um livro contábil compartilhado, onde todos podem verificar o que está escrito.
Agora, vamos pensar em um cenário: um atacante quer enganar o sistema. Ele quer mudar informações já registradas para beneficiar a si mesmo, por exemplo, desfazendo um pagamento que já fez. Para isso, ele precisa criar uma versão alternativa do livro contábil (a cadeia de blocos dele) e convencer todos os outros participantes de que essa versão é a verdadeira.
Mas isso é extremamente difícil.
Como o Ataque Funciona
Quando um novo bloco é adicionado à cadeia, ele depende de cálculos complexos que levam tempo e esforço. Esses cálculos são como um grande quebra-cabeça que precisa ser resolvido.
- Os “bons jogadores” (nós honestos) estão sempre trabalhando juntos para resolver esses quebra-cabeças e adicionar novos blocos à cadeia verdadeira.
- O atacante, por outro lado, precisa resolver quebra-cabeças sozinho, tentando “alcançar” a cadeia honesta para que sua versão alternativa pareça válida.
Se a cadeia honesta já está vários blocos à frente, o atacante começa em desvantagem, e o sistema está projetado para que a dificuldade de alcançá-los aumente rapidamente.
A Corrida Entre Cadeias
Você pode imaginar isso como uma corrida. A cada bloco novo que os jogadores honestos adicionam à cadeia verdadeira, eles se distanciam mais do atacante. Para vencer, o atacante teria que resolver os quebra-cabeças mais rápido que todos os outros jogadores honestos juntos.
Suponha que:
- A rede honesta tem 80% do poder computacional (ou seja, resolve 8 de cada 10 quebra-cabeças).
- O atacante tem 20% do poder computacional (ou seja, resolve 2 de cada 10 quebra-cabeças).
Cada vez que a rede honesta adiciona um bloco, o atacante tem que "correr atrás" e resolver mais quebra-cabeças para alcançar.
Por Que o Ataque Fica Cada Vez Mais Improvável?
Vamos usar uma fórmula simples para mostrar como as chances de sucesso do atacante diminuem conforme ele precisa "alcançar" mais blocos:
P = (q/p)^z
- q é o poder computacional do atacante (20%, ou 0,2).
- p é o poder computacional da rede honesta (80%, ou 0,8).
- z é a diferença de blocos entre a cadeia honesta e a cadeia do atacante.
Se o atacante está 5 blocos atrás (z = 5):
P = (0,2 / 0,8)^5 = (0,25)^5 = 0,00098, (ou, 0,098%)
Isso significa que o atacante tem menos de 0,1% de chance de sucesso — ou seja, é muito improvável.
Se ele estiver 10 blocos atrás (z = 10):
P = (0,2 / 0,8)^10 = (0,25)^10 = 0,000000095, (ou, 0,0000095%).
Neste caso, as chances de sucesso são praticamente nulas.
Um Exemplo Simples
Se você jogar uma moeda, a chance de cair “cara” é de 50%. Mas se precisar de 10 caras seguidas, sua chance já é bem menor. Se precisar de 20 caras seguidas, é quase impossível.
No caso do Bitcoin, o atacante precisa de muito mais do que 20 caras seguidas. Ele precisa resolver quebra-cabeças extremamente difíceis e alcançar os jogadores honestos que estão sempre à frente. Isso faz com que o ataque seja inviável na prática.
Por Que Tudo Isso é Seguro?
- A probabilidade de sucesso do atacante diminui exponencialmente. Isso significa que, quanto mais tempo passa, menor é a chance de ele conseguir enganar o sistema.
- A cadeia verdadeira (honesta) está protegida pela força da rede. Cada novo bloco que os jogadores honestos adicionam à cadeia torna mais difícil para o atacante alcançar.
E Se o Atacante Tentar Continuar?
O atacante poderia continuar tentando indefinidamente, mas ele estaria gastando muito tempo e energia sem conseguir nada. Enquanto isso, os jogadores honestos estão sempre adicionando novos blocos, tornando o trabalho do atacante ainda mais inútil.
Assim, o sistema garante que a cadeia verdadeira seja extremamente segura e que ataques sejam, na prática, impossíveis de ter sucesso.
12. Conclusão
Propusemos um sistema de transações eletrônicas que elimina a necessidade de confiança, baseando-se em assinaturas digitais e em uma rede peer-to-peer que utiliza prova de trabalho. Isso resolve o problema do gasto duplo, criando um histórico público de transações imutável, desde que a maioria do poder computacional permaneça sob controle dos participantes honestos. A rede funciona de forma simples e descentralizada, com nós independentes que não precisam de identificação ou coordenação direta. Eles entram e saem livremente, aceitando a cadeia de prova de trabalho como registro do que ocorreu durante sua ausência. As decisões são tomadas por meio do poder de CPU, validando blocos legítimos, estendendo a cadeia e rejeitando os inválidos. Com este mecanismo de consenso, todas as regras e incentivos necessários para o funcionamento seguro e eficiente do sistema são garantidos.
Faça o download do whitepaper original em português: https://bitcoin.org/files/bitcoin-paper/bitcoin_pt_br.pdf
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@ 5d4b6c8d:8a1c1ee3
2024-07-14 13:50:54Yesterday's edition https://stacker.news/items/607040/r/Undisciplined
Happy July 14th, everyone. America narrowly averted a civil war last night and I'm pretty happy about that. I was impressed by how well Stacker News covered the biggest breaking news event of the site's existence. People were pulling together lots of sources and offering generally measured thoughts.
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July 14, 2023 📅
📝
TOP POST
Common psychological biases that bitcoiners have
Excerpt
One of the primary reasons I got involved with markets is my interest in psychology. Humans are a fickle bunch, and it's fascinating to observe the human condition in such a clear, mathematical way.
3217 sats \ 11 comments \ @birdeye21 \ ~bitcoin
💬
TOP COMMENT
https://stacker.news/items/208075/r/Undisciplined?commentId=208936
Excerpt
I get your point, but this seems to me one of the (rare) differences where "technically possible but empirically infeasible" vs "technically impossible" matters a lot.
1128 sats \ 3 replies \ @elvismercury
From Portable experiences by @k00b in ~nostr
🏆
TOP STACKER
2nd place @k00b (1st hiding, presumed @siggy47)
7947 stacked \ 10.5k spent \ 3 posts \ 12 comments \ 0 referrals
🗺️
TOP TERRITORY
~bitcoin
everything bitcoin related
founded by @k00b on Tue May 02 2023
37.3k stacked \ 0 revenue \ 51.8k spent \ 95 posts \ 214 comments
https://imgprxy.stacker.news/fsFoWlgwKYsk5mxx2ijgqU8fg04I_2zA_D28t_grR74/rs:fit:960:540/aHR0cHM6Ly9tLnN0YWNrZXIubmV3cy8yMzc5Ng
July 14, 2022 📅
📝
TOP POST
Pine – A bitcoin wallet w/ a messenger-like UI || A BTC Wallet UX for the masses
Link to https://pine.pm/
509 sats \ 15 comments \ @Spartan \ ~bitcoin
💬
TOP COMMENT
https://stacker.news/items/44747/r/Undisciplined?commentId=45060
Excerpt
The user @darthcoin has way to many guides from wich you can learn a lot IMO, he is active here to most of the time, though I dont know if I've @ him correctly.
300 sats \ 4 replies \ @bangbang_u_r_done
From Any Good Routing Node Strategies? by @andyleroy in ~bitcoin
🏆
TOP STACKER
1st place @nerd2ninja
544 stacked \ 1765 spent \ 3 posts \ 17 comments \ 0 referrals
🗺️
TOP TERRITORY
~bitcoin
everything bitcoin related
founded by @k00b on Tue May 02 2023
14.6k stacked \ 0 revenue \ 31.6k spent \ 133 posts \ 261 comments
https://imgprxy.stacker.news/fsFoWlgwKYsk5mxx2ijgqU8fg04I_2zA_D28t_grR74/rs:fit:960:540/aHR0cHM6Ly9tLnN0YWNrZXIubmV3cy8yMzc5Ng
July 14, 2021 📅
📝
TOP POST
How Bitcoin And Green Energy Can Save Ethiopia’s Economy
Link to https://stacker.news/items/320/r/Undisciplined
2 sats \ 1 comment \ @0268486dc4 \ ~bitcoin
💬
TOP COMMENT
https://stacker.news/items/332/r/Undisciplined?commentId=333
Excerpt
From the Twitter announcement
Students will learn how to build #Bitcoin applications from the ground up using the Rust programming language. […]
18 sats \ 0 replies \ @sha256
From Fodé Diop Launches a Bitcoin Academy by @sha256 in ~bitcoin
🏆
TOP STACKER
1st place @sha256
4 stacked \ 5 spent \ 2 posts \ 1 comment \ 0 referrals
🗺️
TOP TERRITORY
~bitcoin
everything bitcoin related
founded by @k00b on Tue May 02 2023
10 stacked \ 0 revenue \ 47 spent \ 9 posts \ 8 comments
originally posted at https://stacker.news/items/608036
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@ f9cf4e94:96abc355
2025-01-18 06:09:50Para esse exemplo iremos usar: | Nome | Imagem | Descrição | | --------------- | ------------------------------------------------------------ | ------------------------------------------------------------ | | Raspberry PI B+ |
| Cortex-A53 (ARMv8) 64-bit a 1.4GHz e 1 GB de SDRAM LPDDR2, | | Pen drive |
| 16Gb |
Recomendo que use o Ubuntu Server para essa instalação. Você pode baixar o Ubuntu para Raspberry Pi aqui. O passo a passo para a instalação do Ubuntu no Raspberry Pi está disponível aqui. Não instale um desktop (como xubuntu, lubuntu, xfce, etc.).
Passo 1: Atualizar o Sistema 🖥️
Primeiro, atualize seu sistema e instale o Tor:
bash apt update apt install tor
Passo 2: Criar o Arquivo de Serviço
nrs.service
🔧Crie o arquivo de serviço que vai gerenciar o servidor Nostr. Você pode fazer isso com o seguinte conteúdo:
```unit [Unit] Description=Nostr Relay Server Service After=network.target
[Service] Type=simple WorkingDirectory=/opt/nrs ExecStart=/opt/nrs/nrs-arm64 Restart=on-failure
[Install] WantedBy=multi-user.target ```
Passo 3: Baixar o Binário do Nostr 🚀
Baixe o binário mais recente do Nostr aqui no GitHub.
Passo 4: Criar as Pastas Necessárias 📂
Agora, crie as pastas para o aplicativo e o pendrive:
bash mkdir -p /opt/nrs /mnt/edriver
Passo 5: Listar os Dispositivos Conectados 🔌
Para saber qual dispositivo você vai usar, liste todos os dispositivos conectados:
bash lsblk
Passo 6: Formatando o Pendrive 💾
Escolha o pendrive correto (por exemplo,
/dev/sda
) e formate-o:bash mkfs.vfat /dev/sda
Passo 7: Montar o Pendrive 💻
Monte o pendrive na pasta
/mnt/edriver
:bash mount /dev/sda /mnt/edriver
Passo 8: Verificar UUID dos Dispositivos 📋
Para garantir que o sistema monte o pendrive automaticamente, liste os UUID dos dispositivos conectados:
bash blkid
Passo 9: Alterar o
fstab
para Montar o Pendrive Automáticamente 📝Abra o arquivo
/etc/fstab
e adicione uma linha para o pendrive, com o UUID que você obteve no passo anterior. A linha deve ficar assim:fstab UUID=9c9008f8-f852 /mnt/edriver vfat defaults 0 0
Passo 10: Copiar o Binário para a Pasta Correta 📥
Agora, copie o binário baixado para a pasta
/opt/nrs
:bash cp nrs-arm64 /opt/nrs
Passo 11: Criar o Arquivo de Configuração 🛠️
Crie o arquivo de configuração com o seguinte conteúdo e salve-o em
/opt/nrs/config.yaml
:yaml app_env: production info: name: Nostr Relay Server description: Nostr Relay Server pub_key: "" contact: "" url: http://localhost:3334 icon: https://external-content.duckduckgo.com/iu/?u= https://public.bnbstatic.com/image/cms/crawler/COINCU_NEWS/image-495-1024x569.png base_path: /mnt/edriver negentropy: true
Passo 12: Copiar o Serviço para o Diretório de Systemd ⚙️
Agora, copie o arquivo
nrs.service
para o diretório/etc/systemd/system/
:bash cp nrs.service /etc/systemd/system/
Recarregue os serviços e inicie o serviço
nrs
:bash systemctl daemon-reload systemctl enable --now nrs.service
Passo 13: Configurar o Tor 🌐
Abra o arquivo de configuração do Tor
/var/lib/tor/torrc
e adicione a seguinte linha:torrc HiddenServiceDir /var/lib/tor/nostr_server/ HiddenServicePort 80 127.0.0.1:3334
Passo 14: Habilitar e Iniciar o Tor 🧅
Agora, ative e inicie o serviço Tor:
bash systemctl enable --now tor.service
O Tor irá gerar um endereço
.onion
para o seu servidor Nostr. Você pode encontrá-lo no arquivo/var/lib/tor/nostr_server/hostname
.
Observações ⚠️
- Com essa configuração, os dados serão salvos no pendrive, enquanto o binário ficará no cartão SD do Raspberry Pi.
- O endereço
.onion
do seu servidor Nostr será algo como:ws://y3t5t5wgwjif<exemplo>h42zy7ih6iwbyd.onion
.
Agora, seu servidor Nostr deve estar configurado e funcionando com Tor! 🥳
Se este artigo e as informações aqui contidas forem úteis para você, convidamos a considerar uma doação ao autor como forma de reconhecimento e incentivo à produção de novos conteúdos.
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@ feae4b20:dcfc4ede
2025-03-19 11:25:32Awin là một nền tảng giải trí trực tuyến cung cấp cho người chơi một loạt các trò chơi sáng tạo và thú vị, từ những tựa game đơn giản cho đến những thử thách đậm chất chiến thuật. Với giao diện người dùng thân thiện và dễ sử dụng, Awin giúp người chơi nhanh chóng tìm thấy những trò chơi yêu thích mà không gặp phải bất kỳ khó khăn nào. Nền tảng này được thiết kế để đáp ứng nhu cầu của mọi đối tượng, từ những người mới bắt đầu cho đến các game thủ kỳ cựu. Các trò chơi không chỉ có đồ họa sắc nét và âm thanh sống động, mà còn được tối ưu hóa để đảm bảo hiệu suất cao và trải nghiệm mượt mà. Awin liên tục cập nhật các tựa game mới, giúp người chơi luôn có những lựa chọn thú vị và đa dạng để khám phá.
Một trong những yếu tố khiến Awin nổi bật so với các nền tảng giải trí khác chính là sự chú trọng đến cộng đồng người chơi. Awin không chỉ cung cấp trò chơi mà còn tạo ra một không gian giao lưu và kết nối giữa những người đam mê giải trí trực tuyến. Các sự kiện và giải đấu lớn được tổ chức thường xuyên, thu hút đông đảo người chơi tham gia. Những giải đấu này không chỉ là nơi thể hiện tài năng mà còn là cơ hội để người chơi giao lưu, học hỏi và kết bạn với những người cùng sở thích. Bên cạnh đó, những phần thưởng hấp dẫn và cơ hội thắng lớn càng làm tăng thêm sức hấp dẫn của các sự kiện, khiến người chơi cảm thấy luôn có động lực để tham gia và thử sức.
Bảo mật và an toàn là ưu tiên hàng đầu của Awin, và nền tảng này không ngừng cải tiến để mang đến cho người chơi một môi trường giải trí đáng tin cậy. Với công nghệ bảo mật tiên tiến, Awin đảm bảo rằng tất cả thông tin cá nhân và các giao dịch tài chính của người chơi đều được bảo vệ một cách nghiêm ngặt. Người chơi có thể yên tâm tham gia vào các trò chơi và sự kiện mà không lo lắng về sự cố bảo mật. Đội ngũ hỗ trợ khách hàng của Awin luôn sẵn sàng để giải đáp thắc mắc và hỗ trợ người chơi, giúp họ có thể tận hưởng trải nghiệm giải trí trọn vẹn. Chính nhờ vào sự kết hợp giữa chất lượng trò chơi, tính bảo mật và dịch vụ khách hàng xuất sắc, Awin đã khẳng định được vị thế của mình trong ngành giải trí trực tuyến và trở thành lựa chọn hàng đầu của nhiều người chơi.
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@ 472f440f:5669301e
2024-10-16 01:57:41Over the last four years bitcoin has, among other things, established itself as an incredible corporate treasury asset that benefits those who adopt it as such. Microstrategy is the shining example of this theme going from a company that was hovering barely above a ~$1B market cap in mid-2020 to a ~$40B market cap company holding more than 1% of the 21,000,000 bitcoin that will ever exist. Microstrategy's success has emboldened a number of other publicly trader companies to follow suit. Bitcoin as a corporate treasury asset is well on its way to becoming a standard. If you run a business that doesn't hold bitcoin on its balance sheet you are doing yourself, your customers and your shareholders a disservice.
This is a trend that has its legs under it and will accelerate moving forward. A trend that I believe will emerge this cycle is incorporating bitcoin into real estate markets. Leon Wankum has been beating the drum about this for the last few years and I had the pleasure of sitting down with him this morning to record an episode of TFTC that will be published tomorrow morning. Leon is a real estate developer in Germany and he has made it his mission to educate and warn others in real estate about the demonetization of real estate that is under way due to the fact that bitcoin exists and it provides a far superior alternative.
These are pretty stark numbers. Nothing highlights the superior monetary properties of bitcoin better than looking at a chart of the average price of a home priced in USD v. bitcoin.
Since 2016: +46% in USD -99% in BTC
Since 2020: +34% in USD -70% in BTC
The funny thing is that an overwhelming majority of the individuals who make their living in real estate markets do not understand that this is happening to them. Many think they are doing exceptionally well all things considered. Sure, there may be a bit of a slow down and price retraction due to a couple of years of relatively elevated interest rates, but don't worry! The Fed is lowering rates again and the good times are about to start back up. Nothing could be further from the truth. This trend is going to continue unabated until bitcoin is fully monetized and those is the real estate industry, particularly real estate developers and those who lend capital to developers, should seriously take the time to understand what is happening to them.
Real estate is the largest store of value asset in the world at the moment. The most common number that is thrown around for the total size of the market is $300 TRILLION. $300 TRILLION of wealth being stored in an asset that is illiquid, comes with maintenance costs, taxes, insurance premiums, and susceptible to extreme weather event, among other things. Compared to bitcoin - which is extremely liquid, saleable, divisible and hard to confiscate, real estate is a far superior asset to store your wealth in. This is something that I'm sure is well understood by many of you reading this letter.
What's less understood is the dynamics of the real estate development market over the last few years, which have been severely hindered by elevated interest rates. The higher interest rate environment coupled with the inflationary pressures that forced rates higher in the first place have put developers in a predicament; they have a higher cost of capital to start new projects with raw material prices that are still much higher than they were before the economic lock downs of 2020-2022. This has led to a scenario where it isn't advantageous to start new projects and the projects that broke ground in 2021-2023 are finding that they need to incur more debt to get their developments across the finish line.
Despite the fact that interest rates are on their way back down, it doesn't seem like the economics of these projects are going to materially improve in the short to medium-term as headline inflation begins to creep back up. Couple this with the fact that the jobs market is cratering while real wages struggle to keep up with inflation and many builders are going to find themselves in a situation where they do actually complete a development problem but their cash flow suffers because their customers can't afford the inflated rents that builders will have to charge to get a return on their outlaid capital. Many will be put in a situation where they are forced to be happy with lower rents (cash flow) or sit on the sidelines making no cash flow.
The post-1971 era that brought with it a booming real estate industry is suffering the same fate as the bond market; the generation bull market is over. Real estate prices may go up, but that will be nothing more than a mirage of wealth creation. The unit of account those prices are built on is in dollars, which are being debased at an accelerating rate. Developers, banks and borrowers need to de-risk their real estate exposure and, as Leon points out, bitcoin is the only way to do this in an effective way.
Moving forward developers will have to finance by dual collateralizing their debt with the real estate and bitcoin. In the graphic below Leon illustrates what this type of financing structure will look like. Instead of taking $10m of debt to finance a project and putting it all into materials, construction and marketing, a developer will take out a $10m loan, put $1m in bitcoin and the rest toward the development project. Over the course of the construction of the real estate project, bitcoin will sit in the credit structure and, if held for 4+ years, should increase significantly in value. Saving the builder from risk of default and providing him some optionality in terms of what he can do with the project once it's finished.
In this scenario downside risk is contained - a developer isn't pouring all of the cash into bitcoin at the beginning so the worst case scenario is that bitcoin goes to zero (highly unlikely) and they can eat the small loss and hope to make up with it via cash flows once a project is finished, while upside potential is enormous. Bitcoin is still monetizing and having exposure to the hardest monetary asset the world has ever while it's monetizing has proven to be massively beneficial.
We are still in the early days of bitcoin and this idea will likely seem absolutely insane to most Tradfi investors, but I strongly believe that developers, banks and end consumers who don't leverage this type of bitcoin structured credit will be cooked in the long-run. And those that take advantage of this type of structure first will be considered geniuses in 20 years.
There are many more nuanced benefits to this strategy; holding bitcoin allows landlords and management companies to weather ongoing maintenance costs throughout the years, those who take out mortgages dual collateralized with a house and bitcoin not only protect the equity value of their property but could see their equity values increase significantly more than others using vanilla mortgages, and builders who accumulate bitcoin in their treasuries will be able to use better raw materials when building, which leads to more valuable properties that cash flow for longer.
Again, it's going to take time for these types of structures to become commonplace in the market, but I firmly believe this cycle will be the cycle that these strategies get off the ground. In four to five years they will have a track record and after that it will be considered irresponsible not to finance real estate in this way. The banks will begin to demand it.
Final thought... Sinus congestion sucks.
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@ b2caa9b3:9eab0fb5
2024-07-14 10:52:36The African sun is warming things up here at Kilimanjaro, but there's still a crispness in the morning air. My fleece jacket came in handy after a refreshing shower! I started my day with a perfect combo: coffee and breakfast on the rooftop, with a stunning view as my backdrop.
Speaking of tech, today was dedicated to getting my workspace set up. First on the agenda: Thunderbird, my trusty email client from my Linux days. It took a few hours to wrangle everything, especially the S/MIME encryption. Feeling a bit lost in the weeds, I decided to switch gears and embrace OpenPGP for end-to-end encryption – a simpler solution in my opinion.
Just as I finished conquering Thunderbird, Kilimanjaro itself decided to make an appearance! The clouds parted to reveal the majestic peak, and I couldn't resist capturing the moment with a couple of photos.
Today's another day with no set plans, just taking things minute by minute. Soaking up the beautiful scenery, the cool mornings, and the positive vibes. As soon as my foot heals, I'll be out exploring the town, snapping photos, and enjoying a delicious coffee at a local cafe.
Speaking of exploring, the world of NFTs has piqued my interest. I have a few on Opensea and WAX Blockchain, but I'm curious – where else are people showcasing their digital art? Let me know in the comments where you buy and sell your NFTs, or if they're just patiently waiting for a better future. I'd love to hear your NFT stories!
Life has a way of taking us on unexpected journeys. So, here's to embracing the unexpected, making the most of each situation, and maybe even finding a small online job to boost my budget. Wishing you all a wonderful day – and remember, don't stress yourself!
Online
Feel free to support me by sending some sats via the lightning network to rubenstorm@sats.mobi
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@ 732c6a62:42003da2
2025-03-06 04:33:48De ''Dialética do Oprimido'' a ''Like do Oprimido'': A Queda Livre do Debate que Nunca Existiu.
A moda do momento
Fiquei aproximadamente 8 meses sem ter acesso a nenhum dispositivo. Quando consegui novamente o acesso ao smartphone, percebi algo diferente no debate político brasileiro: enquanto a direita estava se engajando em incontáveis números de curtidas e compartilhamentos com memes que demonstravam críticas ao governo e aos seus ainda poucos apoiadores que se humilham para defender o indefensável, a esquerda radical repetia sua imposição intelectual em comentários de vários posts, incluindo textos, vídeos e tweets com frases semelhantes a "vai ler um livro de história" "nunca leu um livro", "eu estou do lado certo da história" e "se eu fosse irracional eu seria de direita". Tudo isso pra tentar passar uma mensagem de que a história é de esquerda. A tese é: será que eles realmente são tão inteligentes como juram?
Fatos que ignoram enquanto cospem jargões do "lado certo da história":
1. A esquerda também tem seus terraplanistas: Anti-vaxxers de organicafé, terraplanistas do gênero, e os que acham que a Coreia do Norte é uma democracia.
2. Viés de confirmação não é monopólio da direita: Eles compartilham estudos "científicos" do Medium como se fossem peer-reviewed, mas desdenham de dados que contradizem sua narrativa.
3. A direita não é um monolito: Tem desde ancaps que calculam até a última casa decimal até bolsominions que acham que a Terra é plana. Generalizar é... bem, irracional.Estudo de Caso (Fictício, mas Verdadeiro):
Larissa, 23 anos, posta sobre "ciência e razão" enquanto defende horóscopo como "ferramenta de autoconhecimento". Acredita que o capitalismo causa depressão, mas não sabe o que é taxa Selic. Larissa é você após três caipirinhas.A Imposição intelectual que ninguém pediu (mas todos recebem de graça)
A esquerda brasileira, em sua cruzada épica para salvar o mundo dos "fascistas que ousam discordar", adotou uma nova estratégia: transformar complexidade política em slogans de camiseta de feira. A frase "se eu fosse irracional, seria de direita" não é original — é plágio descarado da cartilha do Complexo de Deus em Oferta no AliExpress.
O Quebra-Cabeça da superioridade Auto-Delirante
A tese esquerdista se sustenta em três pilares frágeis:
1. A falácia do "lado certo da história": Como se história fosse um jogo de futebol com narração do João Cléber.
2. A ilusão de que citar Foucault = ter QI elevado: Spoiler: decorar "biopoder" não te torna imune a acreditar em astrologia.
3. A crença de que volume de texto = profundidade: 15 parágrafos no Twitter não equivalem a um semestre de Ciência Política.Dado Cruel: Um estudo da Universidade de Cambridge (2022) mostrou que extremistas de ambos os lados cometem erros lógicos similares. A diferença? A esquerda usa palavras mais bonitas para mascarar a burrice.
A hipocrisia do "nunca tocou em um livro" (enquanto compartilham resumo de livro no TikTok)
A acusação preferida — "você não lê!" — esconde uma ironia deliciosa:
- 72% dos "intelectuais de rede social" citam livros que nunca leram além do título (Fonte: Pesquisa Informal do Twitter, 2023).
- Obras citadas como troféu: "1984" (para chamar Bolsonaro de Big Brother), "O Capital" (para justificar o NFT da Gal Gadot), e "Feminismo para os 99%" (para atacar homens heterossexuais que usam sandália de dedo).Pergunta Incômoda: Se ler Marx fosse garantia de racionalidade, por que a União Soviética acabou em pizza (literalmente, considerando a economia deles)?
Quando a autoimagem colide com a realidade (Ou: por que nenhum esquerdista lassa no teste de turing da coerência)
A esquerda adora se pintar como a Última Trincheira da Razão, mas pratica o que critica:
- Exemplo 1: Defendem "ciência" quando convém (vacinas), mas abraçam pseudociência quando é trendy (cristais energéticos contra o capitalismo).
- Exemplo 2: Chamam a direita de "terraplanista", mas acham que inflação se resolve com tabelamento estatal — a versão econômica de "a Terra é sustentada por tartarugas".
- Exemplo 3: Criticam "fake news", mas compartilham teorias de que o agro "envenena a comida" (enquanto comem sushi de supermercado).Frase-Chave: "Racionalidade seletiva é o novo analfabetismo funcional."
Pergunta Final: Se a esquerda é tão racional, por que não usa a "lógica implacável" para resolver algo além do enquadro perfeito de stories no Instagram?
Enfim
O debate "esquerda racional vs. direita irracional" é só mais um episódio da novela "Brasil: O País que Confunde Opinião com Ataque de Ego". Enquanto uns brincam de "quem tem o QI mais alto", o país queima — literalmente, considerando o Pantanal. Talvez a verdadeira irracionalidade seja gastar energia discutindo superioridade moral enquanto o Wi-Fi cai pela décima vez no dia. Racionalidade não tem lado político. Arrogância, por outro lado, é universal. Sua necessidade de se sentir superior só prova que a lacração é o último refúgio dos fracos de argumento. Agora deviam estudar economia básica — ou pelo menos que parem de achar que "Ah, mas o capitalismo!" é um contra-argumento.
Saudade da época em que a esquerda não se fingia de intelectual.
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@ 8d34bd24:414be32b
2025-03-20 01:45:49This post was inspired by my Pastor’s sermon this morning. I’ve read this passage a bunch of times. I’ve always seen Jesus’s divinity. I’ve also seen the disciples’ lack of faith, but there is so much more to get out of this passage. It shocks me that I never saw it before and just had to share.
Now on one of those days Jesus and His disciples got into a boat, and He said to them, “Let us go over to the other side of the lake.” So they launched out. But as they were sailing along He fell asleep; and a fierce gale of wind descended on the lake, and they began to be swamped and to be in danger. They came to Jesus and woke Him up, saying, “Master, Master, we are perishing!” And He got up and rebuked the wind and the surging waves, and they stopped, and it became calm. And He said to them, “Where is your faith?” They were fearful and amazed, saying to one another, “Who then is this, that He commands even the winds and the water, and they obey Him?” (Luke 8:22-25)
It is obvious from this passage, that Jesus is divine. It reminds us of Genesis 1 when God speaks the waters into existence. It reminds me of Job:
“Or who enclosed the sea with doors\ When, bursting forth, it went out from the womb;\ When I made a cloud its garment\ And thick darkness its swaddling band,\ And I placed boundaries on it\ And set a bolt and doors,\ And I said, ‘Thus far you shall come, but no farther;\ And here shall your proud waves stop’? (Job 38:8-11) {emphasis mine}
Jesus spoke and the wind and waves instantly complied. All was instantly calm. Jesus’s actions scream His divinity, but there is so much more to get out of this passage in Luke 8.
Why?
My pastor asked everyone a key question, “When Jesus told His disciples to get in the boat and to cross to the other side, did He know there would be a big, life threatening storm?” The kids at church wisely shouted, “Yes!”
Several of Jesus’s disciples were fishermen. They worked their entire lives fishing in boats in the Sea of Galilee. The were familiar with boats, wind, waves, and storms, and yet they were terrified by this storm. This was not a little storm. This storm was tossing around the boat and splashing waves of water into the boat threatening to capsize it in the middle of this large body of water.
I can somewhat relate (but not fully). I grew up in Florida and we would occasionally take a boat a couple of hours across the ocean to and from the Bahamas (Abaccos). One time we had to make the crossing on a particular day to get me back to head off to college. At this time, there was a Hurricane in the gulf (other side of Florida) that were making really big waves. If my memory is correct, we were in a 34 foot long boat and the waves were taller than the boat was long. My Dad would give full throttle to ease up one side of wave and then pull back as we shot down the far side of the wave and then again and again for hours. If the engine had failed, we would have turned sideways and been capsized. If my Dad had not kept the boat straight into the waves, we would likely have capsized, but my Father knew what to do and we made it safely to shore.
Jesus knew this giant storm was going to blow up, but He told His disciples to head right into what would soon be a giant storm. One key thought that I had previously missed is that He did not send them into the storm alone. He went with His disciples.
Initially the disciples tried to battle the storm themselves, but it was a losing proposition. They were losing the battle with the storm and losing it badly. Finally, they went to Jesus. I like how the NIV says it, “The disciples went and woke him, saying, ‘Master, Master, we’re going to drown!’” Mark 4:38 says, “Jesus was in the stern, sleeping on a cushion. The disciples woke him and said to him, ‘Teacher, don’t you care if we drown?’” The disciples didn’t just ask for help; they accused Jesus of not caring. They called Him “Master” and “Teacher,” instead of “God” or “Lord.”
So going back to my Pastor’s question, why did Jesus, who knew there was going to be a terrible storm, tell His disciples to cross the water at that time? Was He teaching His disciples to trust in Him? Was He teaching His disciples to ask Him for help when they had a need? Was He teaching them who He was in a way that they would never forget? I think the answer to all of these questions is clearly, “Yes!”
Application
Now we need to look at this passage and ask, “what do we need to take away and learn from this passage?” and “how can we apply this passage?”
I think there are several key points:
-
Jesus knew what was about to happen to them.
-
Jesus had a plan and a purpose for putting them in this fearful and life threatening situation.
-
This hardship had a good purpose.
-
Jesus was with them through it all.
So often I have people who want to deny that a loving God would intentionally put themselves or others in uncomfortable, scary, or dangerous situations. They say, “God wouldn’t do that.” or “Why would God do that?” Yes, God does cause us to go through hard times (I refuse to say bad), but not to cause us pain or hardship, but to grow us in our faith and witness.
It is a rare person who grows in faith during ease and pleasant circumstances. Most of us require hardship to force us to stop doing everything on our own and to trust Jesus and to lean on His power (Yes, I am speaking from personal experience). Nothing glorifies God more than resting in Him during the storm. Yes, God cares and loves you very much. Yes, God is with you through every hardship you will ever experience. Yes, God wants the best for you. We may not appreciate it in the moment, but God cares more about your eternal good than your momentary ease and happiness. He gives you what you need instead of what you want.
The amazing thing is that when you learn to trust in Him, when you learn to rely on His power, and when you learn to look for His good work in every situation, you will find a joy and peace like you never imagined. Instead of chasing everything looking for the perfect situation to make you happy, you will rest in the hand of the Father knowing a joy and peace that surpasses all human understanding.
In child labor, a woman’s body does what it is supposed to do to produce a baby. Sometimes, out of fear or desire for control, a woman will fight the labor. They will tense up and it causes more pain. If they relax and trust that the delivery will happen as it should, the delivery is usually much easier. Similarly, when we fight Jesus during the storm, when we don’t trust His omnipotence and omniscience, and when we try to do it our way instead of His, we actually make these hard times more uncomfortable and less effective. Instead of learning what God is teaching us, we end up harming ourselves. Instead of building an amazing witness, we give God a bad name.
No matter how bad the storm, look to Jesus and know that He is God. He is our good and loving God who works everything for our good.
Trust Jesus
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@ 9bcc5462:eb501d90
2025-02-24 17:47:28Every generation loves to learn. However, our public schooling system has gone as far as it can take us. The abundance of easily accessible information on the internet, coupled with emerging tech like AI, decentralized protocols and bitcoin, means this is our time to innovate our learning infrastructure. A complete overhaul is due along with the development of a pilot program to test new and unconventional models.
Let’s carve a path towards innovation by sparking discussion around this topic. Hence, this blueprint. It is a gauntlet for any person who genuinely wants to become a stakeholder for our country’s future. Entry points are:
- Builders—Startups, developers and investors who will fund and create infrastructure.
- Practitioners—Educators and researchers who will test models.
- Supporters—Parents, donors and community members who want to contribute.
Where Do We Begin?
Let’s think about crafting the main components of a new pilot model. Below are suggested areas of focus:
- DEFINITION
- APPROACH
- PHILOSOPHY
- CULTURE
- PHYSICAL DESIGN
- OPERATIONAL ORGANIZATION
- ACCOUNTABILITY METHODS
- RISKS & CHALLENGES
- STYLE
- STAKEHOLDERS
How It Works
After researching your pedagogical ideas for current and future generations of scholars, it’s time to share your insights. Contribute your viewpoint by structuring a blueprint—one page per section—in the following sequence:
- Definition of your modern learning model with its key principles.
- Description of the core learning approach.
- Philosophy distilled into central concepts that will orient stakeholders.
- Culture your modern learning model aspires to live by.
- Potential challenges, risks and drawbacks.
- Design of physical spaces and rationale.
- Operational framework detailing adult and child learning organization.
- Accountability methods to ensure skill growth and competency.
- Style development and name of your model.
- Skin in the game, sign your model with your first and last name (unite stakeholders).
Perhaps if enough stakeholders come together, we can begin to actualize a more effective and updated way of learning. This is a challenge meant to separate those willing to engage in discourse, planning and laying foundations from those content to complain from the sidelines.
Why Now and Where Does the Money Come From?
After being a public educator for fifteen years, I learned you will not change the system, the system will change you. It’s time to design and build above and apart from the current model. 2025 is when courageous people step up to the plate and discuss our learning infrastructure. Whether it’s contributing out of the box thinking, modernizing curriculum, investing in startups or creating your own venture; there is no greater time than now. And no greater place than in the USA!
(By extension, we also create the opportunity to influence our global allies including our neighbors to the North and South.)
“But how!?” Learning Producers is figuring it out by asking not, “how?” but “who?” Who will unite together to develop our learning infrastructure? If you decide you want to participate and join our efforts, share your blueprint as well. For all stakeholders, this is an investment in an untapped market of a new learning economy.
If not, you’re not alone. Some consider this just rhetoric, idealism, or wishful thinking. Additionally, it is unclear how such actions can be profitable or how such infrastructure building will be funded. Money talks. Bullshit walks, right? In that case, let’s talk, and let’s fine tune our BS detectors. Onward, with this call to action:
- Share your own blueprint online or reach out to Learning Producers, Inc. (Learningproducers.com).
- Conduct research on an ideal location and team to lay foundations on a pilot program at small scale.
- Engage in dialogue with investors interested in developing learning infrastructure for their own children and families.
- Secure stakeholders to develop and test a real world pilot model (real location, real agreements, real timeline, real people).
- Sponsor or donate resources to counter concerns over funding.
Now, we leave you with our blueprint:
PEDAGOGICAL WABI-SABI
We hope you enjoy it.
Sincerely,
Israel Hernandez
Founder of Learning Producers
**[Read or download full blueprint here: https://www.learningproducers.com/blog/pedagogical-wabi-sabiblueprint-for-developing-learning-infrastructure ]
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@ 3bf0c63f:aefa459d
2024-09-06 12:49:46Nostr: a quick introduction, attempt #2
Nostr doesn't subscribe to any ideals of "free speech" as these belong to the realm of politics and assume a big powerful government that enforces a common ruleupon everybody else.
Nostr instead is much simpler, it simply says that servers are private property and establishes a generalized framework for people to connect to all these servers, creating a true free market in the process. In other words, Nostr is the public road that each market participant can use to build their own store or visit others and use their services.
(Of course a road is never truly public, in normal cases it's ran by the government, in this case it relies upon the previous existence of the internet with all its quirks and chaos plus a hand of government control, but none of that matters for this explanation).
More concretely speaking, Nostr is just a set of definitions of the formats of the data that can be passed between participants and their expected order, i.e. messages between clients (i.e. the program that runs on a user computer) and relays (i.e. the program that runs on a publicly accessible computer, a "server", generally with a domain-name associated) over a type of TCP connection (WebSocket) with cryptographic signatures. This is what is called a "protocol" in this context, and upon that simple base multiple kinds of sub-protocols can be added, like a protocol for "public-square style microblogging", "semi-closed group chat" or, I don't know, "recipe sharing and feedback".
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@ 10057360:d01ac746
2025-03-16 08:40:33Natürliche Prozesse streben nach Divergenz
These: Alles ist ein Resultat von systemischen Zyklen. Systemische Prozesse lösen eine Aktionen in eine bestimmte Richtung aus. Die Bewegung in diese bestimmte Richtung provoziert automatisch eine Gegenreaktion, und je weiter fortgeschritten die Bewegung ist, desto stärker wird die Gegenreaktion bis schlussendlich eine Richtungsänderung initiiert wird. Danach wird dieses Muster wiederholt - bis in die Unendlichkeit. Die Ausprägung der Bewegung in eine Richtung, sprich die Amplitude, nimmt mit der Zeit ab, da das System die Divergenz anstrebt - Ein Zustand der der Ruhe und Ausgeglichenheit.
Der Heizungssensor zuhause misst beispielsweise, ob die Zieltemperatur erreicht wurde, oder ob stärker oder gerade gar nicht geheizt werden soll. In der Natur, regulieren Raubtiere die Population ihrer Beutetiere (und dadurch schlussendlich auch ihre Eigene). In unserer Gesellschaft, suchen wir als Schwarmintelligenz ganz natürlich nach dem idealen Tausch- & Wertaufbewahrungsmittel, überdenken staatliche Organisationsformen oder justieren politische Richtungen. Entsprechend optimieren wir auch die Art und Weise, wie wir Informationen austauschen und verifizieren.
Auf die Entwicklung der Medien angewendet bedeutet dies: Die Medien, mitsamt ihrem Tenor, ihren Werten, ihrer Organisationsstruktur und sonstigen Ausprägungen sind das dynamische Resultat von Zyklen. Das System setzt sich in diesem Kontext zusammen aus unserer heterogenen Gesellschaft, den darin zugrunde liegenden Werten, dem Zeitgeist und vielen weiteren Faktoren, welche für eine hohe Komplexität sorgen. All diese Faktoren können eigene Prozesse auslösen, welche unterschiedlich stark Gegensteuern und zu unterschiedlichen Zeitpunkten einsetzen.
Der Wake-up Call: Als jüngst die Amplitude wieder erreicht wurde
Die Geschichte der letzten Jahre hat uns aufgezeigt, in welchem Zustand sich die vierte Gewalt eigentlich befand. Es wurde offensichtlich, dass die Kritik- und Kontrollfunktion gegenüber dem Staat einer Quasi-Zusammenarbeit gewichen war. Dies war kein plötzlicher Wandel, sondern das Resultat eines längeren Prozess, der während Corona seinen Peak erreicht hatte.
Wir hatten Ausnahmezustand; die vier Gewalten haben gemeinsame Sache gemacht. Die Legislative hat im Eiltempo neue Gesetze verfasst, welche Grundrechte der Menschen einschränkte. Die Exekutive hat diese unverzüglich umgesetzt und die Judikative untermauerte das neue Normal. Die Medien als vierte und letzte Gewalt haben das Ganze dann auch noch abgefeiert und Kritik so gut es ging unterdrückt (Build back better). Zu allem Übel war dies auch ein weltweites Phänomen, welches von autoritären Staaten bis hin zur westlichen Demokratie(?) reichte. Man konnte sich dem nur schwer entziehen. Der Druck auf den normalen Bürger wurde immer stärker und all die Globalisten, Kommunisten, Sozialisten und sonstigen Kriminellen, welche sich einmal jährlich in Davos treffen, durchlebten gerade ihre wildesten Fantasien.
Die Geschichte reimt sich
An einem bestimmten Zeitpunkt war der Peak erreicht, ohne dass es jemandem wirklich bewusst war. Gegensätzliches wurde massiv zensiert, was die Orientierung erschwerte. Dennoch war der Widerstand in der Bevölkerung nie vollständig weg. Es gab immer Menschen, welche Akteuren und Geschehnissen kritisch gegenüberstanden. Diese Opposition war ein Flamme, die nie erloschen ist. Das gallische Dorf, dass von den Römern nie eingenommen werden konnte. An eben diesem Peak, war die Flamme am kleinsten und der Raum am dunkelsten. Doch auch das Ungleichgewicht am grössten: Lügen und Narrative können nicht für immer aufrecht erhalten werden. Die Wahrheit bannt sich ihren Weg. Und so wurde die Flamme und damit auch der Raum immer heller. Gradually, then suddenly.
Immer mehr Menschen verstanden, dass sich der Mainstream hauptsächlich aus Marketing-Unternehmen zusammensetzt, welche nur den eigenen Interessen (und deren Geldgebern) dienen. Dass soziale Plattformen zensierten und Reichweiten einschränkten. Dass die Spaltung in der Gesellschaft gefördert wurde. Dass vieles schlicht erfunden und gelogen war. Die Deutungshoheit des Mainstreams hatte seinen Zenit erreicht. Der Schweizer Historiker Daniele Ganser zeigt (in einer sehenswerten Analyse des Carlson-Putin Interviews) deutlich, wie sich die medial Berichtserstattung unterscheidet, und alles andere als unabhängig und faktenbasiert ist (watch?v=v_o0DnTbumA)
Actio = Reactio. So wurden Alternativen gesucht. Und wo Nachfrage besteht, lässt das Angebot nicht lange auf sich warten. Telegram-Kanäle sind wie Pilze aus dem Boden geschossen. Alternative und unabhängige Medien erzielten immer mehr Reichweite und so hat das Momentum fahrt aufgenommen. Der Wind hat längst gedreht, und nur Wenigen war dies zu Beginn wirklich bewusst. Die Journalistin Polina Pompliano hat dies im Bezug auf die Trump-Wahl ganz gut auf den Punkt gebracht (watch?v=mbcbYVEj2AM). Der Mainstream ist die Bubble.
Egal, wie gross und mächtig die dominierenden Akteure auch sein mögen. Solange nicht auch der letzte Kritiker überzeugt oder endgültig zum Schweigen gebracht wurde, besteht Gegendruck. Und mag diese auch noch so klein und bedeutungslos erscheinen, ist es doch nur eine Frage der Zeit, bis dieser die richtigen Bedingungen erfährt und das Potential entfalten kann.
Die Divergenz führt zur Dezentralität
Das Schöne? Aus dieser düsteren Zeit mit den ganzen globalistischen, planwirtschaftlichen und zentralistischen Tendenzen, ist als logische Konsequenz eine Gegenbewegung von dezentraler Natur entstanden. Actio = Reactio. Plankton scheint alleine zwar unbedeutend, im Verbund spielt er jedoch einen essentielle Rolle im gesamten Ökosystem der Erde. Satoshi hat mit Bitcoin ein open-source Protokoll erschaffen, welches die dezentrale Antwort bietet auf die zentralen Geldschöpfungsmonopole. Es war die logische Konsequenz. In hindsight inevitable. Und dasselbe gilt auch für die Medien.
Die Medien hatten sich immer weiter zentralisiert, Meinungsmonopole geschaffen. Die Themen folgten Agenden. Ausgewogene, kritische oder investigative Artikel wurden selten. Die Zentralität wurde ausgenutzt und unbequeme Stimmen zensiert.
Joe Rogan erlebte einen massiven Anstieg an Spotify-Abonnenten und war damit der mit Abstand grösste Podcast, nachdem er auch kritischen Stimmen wieder eine Plattform bot (Dr. Robert Malone, Dr Peter McCullough, Dr. Aseem Malhotra, um nur ein paar zu nennen). Ihm haben es viele gleich getan. Der Markt hat die ächzende Nachfrage bedient. Die Wahrheit bahnt sich ihren Weg. Ein Wermutstropfen blieb dennoch. Die Joe Rogan Show und wie sie alle heissen, basieren nach wie vor auf zentralen Plattformen. Alphabet’s Youtube, Meta’s Instagram, Elon Mask’s X können mit einem Fingerschnipp Videos, Bilder und Posts zensieren (siehe beispielsweise Twitterfiles). Und auch wenn mit Elon Mask’s Übernahme von X der Zensur vorübergehend ein Ende gesetzt wurde, bleibt die Frage, wie lange dieser Zustand anhält.
Zentralität ist ein Faktor, der in falschen Händen als Waffe eingesetzt wird. Die Frage ist nicht ob, sondern wann diese Waffe eingesetzt wird (Beispiel Moneyprinter). Und so ist die einzig logische Schlussfolgerung: Dezentralität.
Mit Nostr wurde eine dezentrale open-source Alternative geschaffen. Und genauso wie Bitcoin anfangs hauptsächlich von Nerds, OGs* *und anderen Glückspilzen gefunden, verstanden und adaptiert wurde, wird es auch bei Nostr sein. Man muss die Weitsicht, die Sensitivität oder die Notwendigkeit verspüren, um Nostr zu adaptieren. Es handelt sich um eine Grassroots-Bewegung; Bottom-up statt Top-down. Wie Bitcoin. Und diejenigen, welche aktuell von der Zentralität am meisten profitieren, werden wohl die Letzten sein. Genau wie bei Bitcoin.
Die Zukunft ist unabhängig, dezentral und zensurresistent
Auf https://stats.nostr.band/ findet man aktuelle Daten zu Nostr. Unter anderem auch die Gesamtzahl User.
Einerseits ist ersichtlich, dass Nostr ein kontinuierliches Wachstum erfährt und damit die Adoption stetig voranschreitet. Andererseits wird auch klar, dass Nostr noch ziemlich am Anfang steht. Auch in diesem Aspekt können wir uns an Bitcoin orientieren und die Adaptions-Kurve als Leitfaden verwenden.
Langfristig führt kein Weg an Nostr vorbei. In hindsight, inevitable. Die Zukunft ist dezentral und open-source. Sie ist das Resultat des Zyklus, der durch den gesellschaftlichen Entwicklungsprozess vorgegeben wird, welches den zentralen Tendenzen natürlich entgegenwirkt. Bitcoin veranschaulicht dies deutlich. Gerade aktuell wurde mit der open-source Lösung von DeepSeek eine Mögliche Trendwende im AI-Bereich eingeläutet. Und die Medienlandschaft wird gerade von dem open-source Protokoll Nostr revolutioniert.
Die Zukunft scheint also goldig für den durchschnittlichen Pleb. Sie war und ist es immer gewesen. Um diese zu erkennen, bedarf es lediglich einer langfristigen Perspektive (if in doubt, zoom out) sowie der Fähigkeit, die ganze Noise auszublenden.
PS: Falls Du noch keinen Nostr-Account hast, kannst du einfach auf https://nosta.me/ einen Account erstellen und einen der vielen Nostr-Clients nutzten (https://nostrapps.com), um bereits jetzt schon die Zukunft mitgestalten.
PPS: Dies ist mein erster Artikel als (neben-)freiberuflicher Journalist. Mein Fokus ist Libertarismus und Freiheit, und alles was damit einhergeht. Falls dir der Beitrag gefallen hat, lass doch ein Abo da und teil den Beitrag (oder auch nicht! - Wer bin ich, um dir was vorzuschreiben ;) Wenn dir dieser Beitrag was Wert ist, supporte mich mit ein paar Sats. Only value for value.
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@ 6389be64:ef439d32
2025-01-16 15:44:06Black Locust can grow up to 170 ft tall
Grows 3-4 ft. per year
Native to North America
Cold hardy in zones 3 to 8
Firewood
- BLT wood, on a pound for pound basis is roughly half that of Anthracite Coal
- Since its growth is fast, firewood can be plentiful
Timber
- Rot resistant due to a naturally produced robinin in the wood
- 100 year life span in full soil contact! (better than cedar performance)
- Fence posts
- Outdoor furniture
- Outdoor decking
- Sustainable due to its fast growth and spread
- Can be coppiced (cut to the ground)
- Can be pollarded (cut above ground)
- Its dense wood makes durable tool handles, boxes (tool), and furniture
- The wood is tougher than hickory, which is tougher than hard maple, which is tougher than oak.
- A very low rate of expansion and contraction
- Hardwood flooring
- The highest tensile beam strength of any American tree
- The wood is beautiful
Legume
- Nitrogen fixer
- Fixes the same amount of nitrogen per acre as is needed for 200-bushel/acre corn
- Black walnuts inter-planted with locust as “nurse” trees were shown to rapidly increase their growth [[Clark, Paul M., and Robert D. Williams. (1978) Black walnut growth increased when interplanted with nitrogen-fixing shrubs and trees. Proceedings of the Indiana Academy of Science, vol. 88, pp. 88-91.]]
Bees
- The edible flower clusters are also a top food source for honey bees
Shade Provider
- Its light, airy overstory provides dappled shade
- Planted on the west side of a garden it provides relief during the hottest part of the day
- (nitrogen provider)
- Planted on the west side of a house, its quick growth soon shades that side from the sun
Wind-break
- Fast growth plus it's feathery foliage reduces wind for animals, crops, and shelters
Fodder
- Over 20% crude protein
- 4.1 kcal/g of energy
- Baertsche, S.R, M.T. Yokoyama, and J.W. Hanover (1986) Short rotation, hardwood tree biomass as potential ruminant feed-chemical composition, nylon bag ruminal degradation and ensilement of selected species. J. Animal Sci. 63 2028-2043
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@ 7252ad94:d19de472
2025-03-18 01:45:36![[BTC March 17 25.jpg]]#Bitcoin #btccharts #BitcoinCharts
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@ 82b30d30:40c6c003
2025-03-17 15:26:29[3]
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@ feae4b20:dcfc4ede
2025-03-19 11:24:41JBO là một nền tảng giải trí trực tuyến đầy sức hút, mang đến cho người chơi một không gian giải trí đa dạng và hấp dẫn. Với giao diện người dùng được thiết kế hiện đại và dễ sử dụng, JBO đã tạo ra một nền tảng phù hợp với tất cả đối tượng người chơi, từ những người mới bắt đầu cho đến các game thủ kỳ cựu. Các trò chơi tại JBO không chỉ được phân loại rõ ràng mà còn được tối ưu hóa để mang lại trải nghiệm mượt mà và thú vị. Điều này giúp người chơi dễ dàng tìm thấy những trò chơi yêu thích, từ các trò chơi chiến thuật, đua xe cho đến các game đậm chất hành động. JBO luôn duy trì chất lượng dịch vụ và cập nhật liên tục các trò chơi mới, nhằm mang lại những trải nghiệm đầy hứng thú và kịch tính cho người chơi.
Không chỉ chú trọng đến chất lượng các trò chơi, JBO còn đặc biệt chú trọng đến việc tạo dựng một cộng đồng người chơi vững mạnh và thân thiện. Các sự kiện và giải đấu được tổ chức thường xuyên, thu hút sự tham gia đông đảo từ cộng đồng game thủ. Những giải đấu này không chỉ giúp người chơi thể hiện tài năng và kỹ năng của mình mà còn là cơ hội để giao lưu, kết nối với những người chơi khác. Thông qua các sự kiện và hoạt động này, JBO tạo ra một không gian tương tác phong phú, nơi mà người chơi có thể chia sẻ kinh nghiệm, chiến lược và cùng nhau phát triển kỹ năng. Tính cộng đồng này là một trong những yếu tố quan trọng giúp JBO trở thành một trong những nền tảng giải trí trực tuyến được yêu thích.
Chắc chắn một yếu tố không thể thiếu trong một nền tảng giải trí trực tuyến chất lượng là vấn đề bảo mật và an toàn. JBO luôn đặt người chơi lên hàng đầu, vì vậy nền tảng này áp dụng những công nghệ bảo mật tiên tiến nhất để đảm bảo rằng thông tin cá nhân và các giao dịch tài chính của người chơi luôn được bảo vệ an toàn. Mỗi giao dịch trên JBO đều được mã hóa kỹ lưỡng, giúp người chơi hoàn toàn yên tâm khi tham gia vào các trò chơi và sự kiện. Ngoài ra, đội ngũ hỗ trợ khách hàng luôn sẵn sàng giúp đỡ người chơi trong suốt quá trình trải nghiệm. Với cam kết bảo mật và dịch vụ tận tình, JBO không chỉ mang lại một nền tảng giải trí thú vị mà còn đảm bảo người chơi luôn cảm thấy an toàn và thoải mái khi tham gia.
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@ bccf33d8:4b705625
2025-03-19 10:07:46{"title":"nostrbook 创建的五本四书哈哈哈","author":"nostrbook.com","intro":"This is a book from ....很不错","picture":"https://432fds"}
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@ 9bc2d34d:d19d2948
2024-09-02 19:41:40Chef's notes
This recipe is designed for home cooks who want to recreate the delicious buttery hollandaise sauce at home without feeling overwhelmed. It focuses on teaching the basics of the sauce, allowing beginners to master the fundamentals before experimenting with seasonings, hot sauces, or herbs.
Please note the thickness of sauce in the picture. This is after ten minutes of blending.
Details
- ⏲️ Prep time: 3 minutes
- 🍳 Cook time: 10 minutes (blending)
- 🍽️ Servings: 2 - 4
Ingredients
- 4 egg yolks
- 8 tablespoons of melted butter
- 1 tablespoon of lemon juice
- Pinch of salt
- Pinch of pepper
Directions
- Melt butter in the microwave or on the stovetop.
- Separate the egg yolks from the egg whites (reserve the egg whites for another dish).
- Place the egg yolks in a blender.
- Start the blender (medium to high settings for blend mode is fine).
- Slowly pour the melted butter into the cover opening (it will splatter).
- Add the remaining ingredients.
- Blend for ten minutes (seriously, walk away and do something else).
- Taste and adjust the flavors (add extra lemon juice or salt if desired).
- Serve over your breakfast!
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@ e97aaffa:2ebd765d
2024-07-14 09:57:13Estamos numa época tão estranha da humanidade…
Onde alguns querem reescrever a história, em vez de aprender e evoluir com a mesma. São com os erros que se cresce.
Onde o termo fascista é sinónimo de alguém com uma opinião diferente da sua, sem minimamente saber o real significado dessa palavra.
Onde defendem uma liberdade, que proíba o contraditório.
Onde não se discutem ideias, mas sim combatem ideias.
Onde o ambientalmente sustentável é substituir árvores e zonas verdes por estruturas em aço e zonas negras.
Onde os políticos constroem casas ou cidades, literalmente, em cima dos rios mas depois a culpa das cheias é as alterações climáticas.
Onde os alimentos tem menos importância que um peido de uma vaca.
Onde pessoas defendem que a solução para o aquecimento, é morrer de frio.
Onde a igualdade é favorecer um grupo, em detrimento de outro.
Onde o essencial é viver para consumir, em vez de usufruir.
Onde o importante é ser rico e ostentar essa mesma riqueza, mesmo que tenha de espezinhar outros para a conquistar.
Onde o mais importante é parecer em vez de ser.
Onde políticos defendem que o conhecimento pode levar a escolhas erradas, defendem o carneirismo.
Onde um político define o que é verdade ou mentira, limitando o que as pessoas podem expressar. Mas quem controla o controlador.
Onde os revisores da verdade deixaram de estar num gabinete, passando a ser um exército de jovens atrás de um teclado.
Onde, são propostas e aprovadas limitações de liberdade, sem esclarecimento ou divulgação pública. Pior que a obscuridade, é desinteresse da comunidade por liberdade.
Onde a censura é o novo normal, defender o contrário é que é censurável.
Onde a imprensa é tão livre como uma pomba dentro de sua gaiola.
Onde, quem comete o crime é protegido, quem o denúncia é perseguido.
Onde o certo é pensar com a cabeça dos outros, sem questionar.
Onde os pais delegaram o papel de educar às escolas e aos ecrãs azuis.
Onde a escola deixou de ser um lugar de conhecimento e/ou do desenvolvimento do espírito crítico.
Onde as crianças crescem doutrinados por políticos e por AI.
Onde a sociedade é programada e com um destino predefinido, como um rato dentro da sua roda.
Onde o maior erro, é pretender construir seres que não cometem erros, que não tenham vícios. Quando isso acontecer, deixamos de ser humanos. A imperfeição é a essência dos seres humanos, é o que nos difere das máquinas.
Onde só se ensina a não cair, em vez de ajudar e incentivar a levantar.
Onde se suspende a liberdade de circulação e os direitos mais básicos, sem ninguém questionar.
Onde a privacidade é crime.
Onde Satoshi é excomungado, mas Miguel Tiago é idoleterado.
Onde a moeda é utilizado como uma arma.
Onde uma guerra é digladiada entre zeros e uns, sem o comum mortal aperceber da sua existência.
Onde crianças caem em campos de batalha, como folhas em pleno outono.
Onde o direito ao Livre-arbítrio está sob ameaça.
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@ 700c6cbf:a92816fd
2024-07-14 00:51:44... something else
This is the final image. Or is it? Likely, it is not. I have already started on a perfect version of my Mother Earth painting.
Of course, there is no such thing as a perfect painting. What I mean is that I already started on a vector version of Mother Earth. You're familiar with vector vs. pixel, right?
But let's start at the beginning, not the end.
This here is a pic from the sketching phase. I am not one who can just magically and with a few strokes produce an amazing sketch of something that resembles a human. There are artists out there that do this wonderfully. It's amazing but it is not me (unfortunately).
Here I am starting to color in the sketch with a watercolor brush. This is all done in Procreate App on an iPad Pro. The coloring is on a separate layer with the pencil sketch set to multiply to shine through the colors. That's why the pencil strokes now are black. I like that look.
And here, I am almost done. Just need to decide on the background color. And as you can see from the gif and video I didn't really decide. Though at the moment I am favoring that muted pinkish red - LOL
Which color is your favorite?
Here you can see the whole process in a timelapse. Above pictures were grabbed from it to detail the process a little.
https://cdn.satellite.earth/05774dcaaf4679c34cbeb46cb43b4c4f85553a3d2b4850a7256d26a871b0c4f3.mp4
And that's it my Nostr friends for my first longform post in this community.
I hope you enjoyed this post. Comments are encouraged an appreciated. Thank you.
Cheers, OceanBee
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@ 06639a38:655f8f71
2025-03-17 14:59:40https://ccns.nostrver.se is a (Drupal powered) website that I started to build in January 2024 (source on Github and Gitlab). It's a fork of an earlier (abandoned) project https://cchs.social/.
Currently CCNS is a link aggregration website and for now it's only my who is using it to save and share Nostr related links. When you post a new link, you have the option to cross-post it as a Nostr note (example here).Kind 39700
Last month Jurjen and Abir have started to work on a social bookmark client built with Nostr (inspired by Del.icio.us from the past). Earlier this month they changed to event kind 39700 for broadcasting the Nostr event with the bookmark / link data accross the network. They did this because Sep already created a social bookmark like client called Pinja when fiatjaf raised this idea.
With these developments to me it was very obvious to integrate the feature that new created CCNS links are now also published as kind 39700 events to the Nostr network. This means that links are now also distributed on multiple relays as kind 39700 events and are accessible in multiple clients (Yumyume and Pinja).
Here you can see the same data, from left to right:
Structure
The current data structure for the 39700 kind looks as follow:
- "id": "event_id"
- "pubkey": "pubkey author"
- "created_at": unix_timestamp
- "kind": 39700
- "tags":
- "description", "description text here"
- "d", "unique-slug-value"
- "t", "hashtag"
- "content": "https://book_mark_url"
- "sig": "signature"
As there is no NIP (yet) for this event kind, I see some possible improvements:
- Use the bookmark URL as
d
tag so it can be used as a unique identifier for every client - Use the content field for the description
- Use the
a
tag for an addressable event following NIP-01:["a", "39700:pubkey_of_author:", recommended_relay_url_optional]
On short-term I don't have any plans to developer CCNS further, as most of my attention goes to the development of the Nostr-PHP library and Drupal related contribs using that library. That said, CCNS is a Drupal project but all the Nostr stuff is done client-side (Javascript) with NDK and Nostr-PHP is not used (maybe this will change in the future).
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@ 472f440f:5669301e
2024-10-11 14:20:54As we sprint toward the 2024 US Presidential election the case for using bitcoin as an asset to store value for the long term has never been stronger. The insanity of the incumbent power structure is being laid bare and it is becoming impossible to ignore the headwinds that the Borg faces moving forward.
Yesterday morning and earlier today it became clear that inflation is rearing its head again. Not ideal for the soft landing Jerome Powell and Yellen are signaling to the markets after the first Fed Funds rate cut in years.
It seems like the yield curve predicted this earlier this week when it inverted after a temporary normalizing period after the Fed's rate cut. Futhermore, it is becoming glaringly obvious that running historically high fiscal deficits while interest rates were at multi-decade highs was a pretty bad idea. As James Lavish points out, the data from the CBO earlier this week shows that the US federal government is running a deficit that is 13% higher than it was last year. This is at a time when real wages are still depressed, inflation is still suffocating American consumers and the private sector job market for American citizens is cratering.
Speaking of the job market, the numbers that came in yesterday were worse than expected: The effect of Hurricane Helene should certainly be taken into consideration when looking at this jobs miss. However, even with the miss we know that these numbers have been under reported for years to make the economy seem healthier than it actually is. Even with Helene's effect taken into consideration this print will likely be revised higher 3-6 months from now.
All of this points to a breaking point. A breaking point for the economy and, more importantly, a breaking point for overall confidence in the US government and its ability to operate with any semblance of fiscal responsibility. The chart that Pierre Rochard shares in the tweet at the top of this letter is the only chart that matters for anyone attempting to gauge where we find ourselves on the path to bitcoin realizing its full potential.
There is $133 TRILLION worth of value sitting in global bond markets. Bitcoin is a far superior asset to store one's wealth in. Bond markets are beholden to the whims of the actors who issue those bonds. In the case of the US Treasury market, the largest bond market in the world, the US government. And as we have pointed out above, the US government is recklessly irresponsible when it comes to issuing debt with a complete inability to pay it back on the long-term. Inflation is up, the jobs market is cratering for the native born Americans who actually pay taxes, and the push toward a multi-polar geopolitical landscape is becoming more pronounced by the day. All of this points to a long-term weakening in demand for US treasuries.
The only way out of this mess is to overtly default on this debt or inflate it away. The latter will most certainly be the route that is taken, which positions bitcoin extremely well as people seek the confines of an asset that cannot be debased because it cannot be controlled by a central authority. The levels of sovereign debt in the world are staggering. Do not let the bitcoin price consolidation of the last six months lull you into a state of complacency. Even the results of the Presidential election won't have a material effect on these dynamics. Though, a Donald Trump presidency would certainly be preferable if you prefer to see relatively sane policy enacted that would provide you with time to find safety in bitcoin. But, in regards to this sovereign debt crisis, that is the only benefit you can hope for; more time to prepare. I'll leave you with some thoughts from Porter Stansberry:
"We are about to see the final destruction of the American experiment. Every economist knows this (see below) is correct; but nobody is going to tell you about it. I’ll summarize in plan English: We are fucked.
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Debt is growing much faster than GD and interest expense is growing much faster than debt; and the real growth in entitlement spending hasn’t even begun yet.
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Progressive taxation means nobody will ever vote for less spending + the combined size of government employees and dependents, there’s no way for America’s actual taxpayers (about 20m people) to ever win an election, so the spending won’t stop growing and, ironically, inflation will make demands for more spending to grow.
-
Inflation undermines both economic growth and social cohesion. The purple hair man-women weirdos are only the beginning; what comes next is scapegoating jews, blacks, immigrants and a huge increase in violence/domestic terror.
Get ready America. This election has nothing to do with what’s coming. And neither Trump nor Kamala can stop it.
Our experiment in freedom and self-government died in 1971 (when all restraint on government spending was abandoned with the gold standard.) You can only live at the expense of your neighbor until he runs out of money.
And that day is here."
Final thought... I hope my tux still fits for this wedding. Enjoy your weekend, freaks.Use the code "TFTC" for 15% off
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@ dbbd7125:07ff73f8
2025-03-16 05:57:18https://weibo.com/2169989911/5137332916715995
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@ a95c6243:d345522c
2025-03-15 10:56:08Was nützt die schönste Schuldenbremse, wenn der Russe vor der Tür steht? \ Wir können uns verteidigen lernen oder alle Russisch lernen. \ Jens Spahn
In der Politik ist buchstäblich keine Idee zu riskant, kein Mittel zu schäbig und keine Lüge zu dreist, als dass sie nicht benutzt würden. Aber der Clou ist, dass diese Masche immer noch funktioniert, wenn nicht sogar immer besser. Ist das alles wirklich so schwer zu durchschauen? Mir fehlen langsam die Worte.
Aktuell werden sowohl in der Europäischen Union als auch in Deutschland riesige Milliardenpakete für die Aufrüstung – also für die Rüstungsindustrie – geschnürt. Die EU will 800 Milliarden Euro locker machen, in Deutschland sollen es 500 Milliarden «Sondervermögen» sein. Verteidigung nennen das unsere «Führer», innerhalb der Union und auch an «unserer Ostflanke», der Ukraine.
Das nötige Feindbild konnte inzwischen signifikant erweitert werden. Schuld an allem und zudem gefährlich ist nicht mehr nur Putin, sondern jetzt auch Trump. Europa müsse sich sowohl gegen Russland als auch gegen die USA schützen und rüsten, wird uns eingetrichtert.
Und während durch Diplomatie genau dieser beiden Staaten gerade endlich mal Bewegung in die Bemühungen um einen Frieden oder wenigstens einen Waffenstillstand in der Ukraine kommt, rasselt man im moralisch überlegenen Zeigefinger-Europa so richtig mit dem Säbel.
Begleitet und gestützt wird der ganze Prozess – wie sollte es anders sein – von den «Qualitätsmedien». Dass Russland einen Angriff auf «Europa» plant, weiß nicht nur der deutsche Verteidigungsminister (und mit Abstand beliebteste Politiker) Pistorius, sondern dank ihnen auch jedes Kind. Uns bleiben nur noch wenige Jahre. Zum Glück bereitet sich die Bundeswehr schon sehr konkret auf einen Krieg vor.
Die FAZ und Corona-Gesundheitsminister Spahn markieren einen traurigen Höhepunkt. Hier haben sich «politische und publizistische Verantwortungslosigkeit propagandistisch gegenseitig befruchtet», wie es bei den NachDenkSeiten heißt. Die Aussage Spahns in dem Interview, «der Russe steht vor der Tür», ist das eine. Die Zeitung verschärfte die Sache jedoch, indem sie das Zitat explizit in den Titel übernahm, der in einer ersten Version scheinbar zu harmlos war.
Eine große Mehrheit der deutschen Bevölkerung findet Aufrüstung und mehr Schulden toll, wie ARD und ZDF sehr passend ermittelt haben wollen. Ähnliches gelte für eine noch stärkere militärische Unterstützung der Ukraine. Etwas skeptischer seien die Befragten bezüglich der Entsendung von Bundeswehrsoldaten dorthin, aber immerhin etwa fifty-fifty.
Eigentlich ist jedoch die Meinung der Menschen in «unseren Demokratien» irrelevant. Sowohl in der Europäischen Union als auch in Deutschland sind die «Eliten» offenbar der Ansicht, der Souverän habe in Fragen von Krieg und Frieden sowie von aberwitzigen astronomischen Schulden kein Wörtchen mitzureden. Frau von der Leyen möchte über 150 Milliarden aus dem Gesamtpaket unter Verwendung von Artikel 122 des EU-Vertrags ohne das Europäische Parlament entscheiden – wenn auch nicht völlig kritiklos.
In Deutschland wollen CDU/CSU und SPD zur Aufweichung der «Schuldenbremse» mehrere Änderungen des Grundgesetzes durch das abgewählte Parlament peitschen. Dieser Versuch, mit dem alten Bundestag eine Zweidrittelmehrheit zu erzielen, die im neuen nicht mehr gegeben wäre, ist mindestens verfassungsrechtlich umstritten.
Das Manöver scheint aber zu funktionieren. Heute haben die Grünen zugestimmt, nachdem Kanzlerkandidat Merz läppische 100 Milliarden für «irgendwas mit Klima» zugesichert hatte. Die Abstimmung im Plenum soll am kommenden Dienstag erfolgen – nur eine Woche, bevor sich der neu gewählte Bundestag konstituieren wird.
Interessant sind die Argumente, die BlackRocker Merz für seine Attacke auf Grundgesetz und Demokratie ins Feld führt. Abgesehen von der angeblichen Eile, «unsere Verteidigungsfähigkeit deutlich zu erhöhen» (ausgelöst unter anderem durch «die Münchner Sicherheitskonferenz und die Ereignisse im Weißen Haus»), ließ uns der CDU-Chef wissen, dass Deutschland einfach auf die internationale Bühne zurück müsse. Merz schwadronierte gefährlich mehrdeutig:
«Die ganze Welt schaut in diesen Tagen und Wochen auf Deutschland. Wir haben in der Europäischen Union und auf der Welt eine Aufgabe, die weit über die Grenzen unseres eigenen Landes hinausgeht.»
[Titelbild: Tag des Sieges]
Dieser Beitrag ist zuerst auf Transition News erschienen.
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@ 94a6a78a:0ddf320e
2025-02-19 21:10:15Nostr is a revolutionary protocol that enables decentralized, censorship-resistant communication. Unlike traditional social networks controlled by corporations, Nostr operates without central servers or gatekeepers. This openness makes it incredibly powerful—but also means its success depends entirely on users, developers, and relay operators.
If you believe in free speech, decentralization, and an open internet, there are many ways to support and strengthen the Nostr ecosystem. Whether you're a casual user, a developer, or someone looking to contribute financially, every effort helps build a more robust network.
Here’s how you can get involved and make a difference.
1️⃣ Use Nostr Daily
The simplest and most effective way to contribute to Nostr is by using it regularly. The more active users, the stronger and more valuable the network becomes.
✅ Post, comment, and zap (send micro-payments via Bitcoin’s Lightning Network) to keep conversations flowing.\ ✅ Engage with new users and help them understand how Nostr works.\ ✅ Try different Nostr clients like Damus, Amethyst, Snort, or Primal and provide feedback to improve the experience.
Your activity keeps the network alive and helps encourage more developers and relay operators to invest in the ecosystem.
2️⃣ Run Your Own Nostr Relay
Relays are the backbone of Nostr, responsible for distributing messages across the network. The more independent relays exist, the stronger and more censorship-resistant Nostr becomes.
✅ Set up your own relay to help decentralize the network further.\ ✅ Experiment with relay configurations and different performance optimizations.\ ✅ Offer public or private relay services to users looking for high-quality infrastructure.
If you're not technical, you can still support relay operators by subscribing to a paid relay or donating to open-source relay projects.
3️⃣ Support Paid Relays & Infrastructure
Free relays have helped Nostr grow, but they struggle with spam, slow speeds, and sustainability issues. Paid relays help fund better infrastructure, faster message delivery, and a more reliable experience.
✅ Subscribe to a paid relay to help keep it running.\ ✅ Use premium services like media hosting (e.g., Azzamo Blossom) to decentralize content storage.\ ✅ Donate to relay operators who invest in long-term infrastructure.
By funding Nostr’s decentralized backbone, you help ensure its longevity and reliability.
4️⃣ Zap Developers, Creators & Builders
Many people contribute to Nostr without direct financial compensation—developers who build clients, relay operators, educators, and content creators. You can support them with zaps! ⚡
✅ Find developers working on Nostr projects and send them a zap.\ ✅ Support content creators and educators who spread awareness about Nostr.\ ✅ Encourage builders by donating to open-source projects.
Micro-payments via the Lightning Network make it easy to directly support the people who make Nostr better.
5️⃣ Develop New Nostr Apps & Tools
If you're a developer, you can build on Nostr’s open protocol to create new apps, bots, or tools. Nostr is permissionless, meaning anyone can develop for it.
✅ Create new Nostr clients with unique features and user experiences.\ ✅ Build bots or automation tools that improve engagement and usability.\ ✅ Experiment with decentralized identity, authentication, and encryption to make Nostr even stronger.
With no corporate gatekeepers, your projects can help shape the future of decentralized social media.
6️⃣ Promote & Educate Others About Nostr
Adoption grows when more people understand and use Nostr. You can help by spreading awareness and creating educational content.
✅ Write blogs, guides, and tutorials explaining how to use Nostr.\ ✅ Make videos or social media posts introducing new users to the protocol.\ ✅ Host discussions, Twitter Spaces, or workshops to onboard more people.
The more people understand and trust Nostr, the stronger the ecosystem becomes.
7️⃣ Support Open-Source Nostr Projects
Many Nostr tools and clients are built by volunteers, and open-source projects thrive on community support.
✅ Contribute code to existing Nostr projects on GitHub.\ ✅ Report bugs and suggest features to improve Nostr clients.\ ✅ Donate to developers who keep Nostr free and open for everyone.
If you're not a developer, you can still help with testing, translations, and documentation to make projects more accessible.
🚀 Every Contribution Strengthens Nostr
Whether you:
✔️ Post and engage daily\ ✔️ Zap creators and developers\ ✔️ Run or support relays\ ✔️ Build new apps and tools\ ✔️ Educate and onboard new users
Every action helps make Nostr more resilient, decentralized, and unstoppable.
Nostr isn’t just another social network—it’s a movement toward a free and open internet. If you believe in digital freedom, privacy, and decentralization, now is the time to get involved.
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@ 6389be64:ef439d32
2025-01-13 21:50:59Bitcoin is more than money, more than an asset, and more than a store of value. Bitcoin is a Prime Mover, an enabler and it ignites imaginations. It certainly fueled an idea in my mind. The idea integrates sensors, computational prowess, actuated machinery, power conversion, and electronic communications to form an autonomous, machined creature roaming forests and harvesting the most widespread and least energy-dense fuel source available. I call it the Forest Walker and it eats wood, and mines Bitcoin.
I know what you're thinking. Why not just put Bitcoin mining rigs where they belong: in a hosted facility sporting electricity from energy-dense fuels like natural gas, climate-controlled with excellent data piping in and out? Why go to all the trouble building a robot that digests wood creating flammable gasses fueling an engine to run a generator powering Bitcoin miners? It's all about synergy.
Bitcoin mining enables the realization of multiple, seemingly unrelated, yet useful activities. Activities considered un-profitable if not for Bitcoin as the Prime Mover. This is much more than simply mining the greatest asset ever conceived by humankind. It’s about the power of synergy, which Bitcoin plays only one of many roles. The synergy created by this system can stabilize forests' fire ecology while generating multiple income streams. That’s the realistic goal here and requires a brief history of American Forest management before continuing.
Smokey The Bear
In 1944, the Smokey Bear Wildfire Prevention Campaign began in the United States. “Only YOU can prevent forest fires” remains the refrain of the Ad Council’s longest running campaign. The Ad Council is a U.S. non-profit set up by the American Association of Advertising Agencies and the Association of National Advertisers in 1942. It would seem that the U.S. Department of the Interior was concerned about pesky forest fires and wanted them to stop. So, alongside a national policy of extreme fire suppression they enlisted the entire U.S. population to get onboard via the Ad Council and it worked. Forest fires were almost obliterated and everyone was happy, right? Wrong.
Smokey is a fantastically successful bear so forest fires became so few for so long that the fuel load - dead wood - in forests has become very heavy. So heavy that when a fire happens (and they always happen) it destroys everything in its path because the more fuel there is the hotter that fire becomes. Trees, bushes, shrubs, and all other plant life cannot escape destruction (not to mention homes and businesses). The soil microbiology doesn’t escape either as it is burned away even in deeper soils. To add insult to injury, hydrophobic waxy residues condense on the soil surface, forcing water to travel over the ground rather than through it eroding forest soils. Good job, Smokey. Well done, Sir!
Most terrestrial ecologies are “fire ecologies”. Fire is a part of these systems’ fuel load and pest management. Before we pretended to “manage” millions of acres of forest, fires raged over the world, rarely damaging forests. The fuel load was always too light to generate fires hot enough to moonscape mountainsides. Fires simply burned off the minor amounts of fuel accumulated since the fire before. The lighter heat, smoke, and other combustion gasses suppressed pests, keeping them in check and the smoke condensed into a plant growth accelerant called wood vinegar, not a waxy cap on the soil. These fires also cleared out weak undergrowth, cycled minerals, and thinned the forest canopy, allowing sunlight to penetrate to the forest floor. Without a fire’s heat, many pine tree species can’t sow their seed. The heat is required to open the cones (the seed bearing structure) of Spruce, Cypress, Sequoia, Jack Pine, Lodgepole Pine and many more. Without fire forests can’t have babies. The idea was to protect the forests, and it isn't working.
So, in a world of fire, what does an ally look like and what does it do?
Meet The Forest Walker
For the Forest Walker to work as a mobile, autonomous unit, a solid platform that can carry several hundred pounds is required. It so happens this chassis already exists but shelved.
Introducing the Legged Squad Support System (LS3). A joint project between Boston Dynamics, DARPA, and the United States Marine Corps, the quadrupedal robot is the size of a cow, can carry 400 pounds (180 kg) of equipment, negotiate challenging terrain, and operate for 24 hours before needing to refuel. Yes, it had an engine. Abandoned in 2015, the thing was too noisy for military deployment and maintenance "under fire" is never a high-quality idea. However, we can rebuild it to act as a platform for the Forest Walker; albeit with serious alterations. It would need to be bigger, probably. Carry more weight? Definitely. Maybe replace structural metal with carbon fiber and redesign much as 3D printable parts for more effective maintenance.
The original system has a top operational speed of 8 miles per hour. For our purposes, it only needs to move about as fast as a grazing ruminant. Without the hammering vibrations of galloping into battle, shocks of exploding mortars, and drunken soldiers playing "Wrangler of Steel Machines", time between failures should be much longer and the overall energy consumption much lower. The LS3 is a solid platform to build upon. Now it just needs to be pulled out of the mothballs, and completely refitted with outboard equipment.
The Small Branch Chipper
When I say “Forest fuel load” I mean the dead, carbon containing litter on the forest floor. Duff (leaves), fine-woody debris (small branches), and coarse woody debris (logs) are the fuel that feeds forest fires. Walk through any forest in the United States today and you will see quite a lot of these materials. Too much, as I have described. Some of these fuel loads can be 8 tons per acre in pine and hardwood forests and up to 16 tons per acre at active logging sites. That’s some big wood and the more that collects, the more combustible danger to the forest it represents. It also provides a technically unlimited fuel supply for the Forest Walker system.
The problem is that this detritus has to be chewed into pieces that are easily ingestible by the system for the gasification process (we’ll get to that step in a minute). What we need is a wood chipper attached to the chassis (the LS3); its “mouth”.
A small wood chipper handling material up to 2.5 - 3.0 inches (6.3 - 7.6 cm) in diameter would eliminate a substantial amount of fuel. There is no reason for Forest Walker to remove fallen trees. It wouldn’t have to in order to make a real difference. It need only identify appropriately sized branches and grab them. Once loaded into the chipper’s intake hopper for further processing, the beast can immediately look for more “food”. This is essentially kindling that would help ignite larger logs. If it’s all consumed by Forest Walker, then it’s not present to promote an aggravated conflagration.
I have glossed over an obvious question: How does Forest Walker see and identify branches and such? LiDaR (Light Detection and Ranging) attached to Forest Walker images the local area and feed those data to onboard computers for processing. Maybe AI plays a role. Maybe simple machine learning can do the trick. One thing is for certain: being able to identify a stick and cause robotic appendages to pick it up is not impossible.
Great! We now have a quadrupedal robot autonomously identifying and “eating” dead branches and other light, combustible materials. Whilst strolling through the forest, depleting future fires of combustibles, Forest Walker has already performed a major function of this system: making the forest safer. It's time to convert this low-density fuel into a high-density fuel Forest Walker can leverage. Enter the gasification process.
The Gassifier
The gasifier is the heart of the entire system; it’s where low-density fuel becomes the high-density fuel that powers the entire system. Biochar and wood vinegar are process wastes and I’ll discuss why both are powerful soil amendments in a moment, but first, what’s gasification?
Reacting shredded carbonaceous material at high temperatures in a low or no oxygen environment converts the biomass into biochar, wood vinegar, heat, and Synthesis Gas (Syngas). Syngas consists primarily of hydrogen, carbon monoxide, and methane. All of which are extremely useful fuels in a gaseous state. Part of this gas is used to heat the input biomass and keep the reaction temperature constant while the internal combustion engine that drives the generator to produce electrical power consumes the rest.
Critically, this gasification process is “continuous feed”. Forest Walker must intake biomass from the chipper, process it to fuel, and dump the waste (CO2, heat, biochar, and wood vinegar) continuously. It cannot stop. Everything about this system depends upon this continual grazing, digestion, and excretion of wastes just as a ruminal does. And, like a ruminant, all waste products enhance the local environment.
When I first heard of gasification, I didn’t believe that it was real. Running an electric generator from burning wood seemed more akin to “conspiracy fantasy” than science. Not only is gasification real, it’s ancient technology. A man named Dean Clayton first started experiments on gasification in 1699 and in 1901 gasification was used to power a vehicle. By the end of World War II, there were 500,000 Syngas powered vehicles in Germany alone because of fossil fuel rationing during the war. The global gasification market was $480 billion in 2022 and projected to be as much as $700 billion by 2030 (Vantage Market Research). Gasification technology is the best choice to power the Forest Walker because it’s self-contained and we want its waste products.
Biochar: The Waste
Biochar (AKA agricultural charcoal) is fairly simple: it’s almost pure, solid carbon that resembles charcoal. Its porous nature packs large surface areas into small, 3 dimensional nuggets. Devoid of most other chemistry, like hydrocarbons (methane) and ash (minerals), biochar is extremely lightweight. Do not confuse it with the charcoal you buy for your grill. Biochar doesn’t make good grilling charcoal because it would burn too rapidly as it does not contain the multitude of flammable components that charcoal does. Biochar has several other good use cases. Water filtration, water retention, nutrient retention, providing habitat for microscopic soil organisms, and carbon sequestration are the main ones that we are concerned with here.
Carbon has an amazing ability to adsorb (substances stick to and accumulate on the surface of an object) manifold chemistries. Water, nutrients, and pollutants tightly bind to carbon in this format. So, biochar makes a respectable filter and acts as a “battery” of water and nutrients in soils. Biochar adsorbs and holds on to seven times its weight in water. Soil containing biochar is more drought resilient than soil without it. Adsorbed nutrients, tightly sequestered alongside water, get released only as plants need them. Plants must excrete protons (H+) from their roots to disgorge water or positively charged nutrients from the biochar's surface; it's an active process.
Biochar’s surface area (where adsorption happens) can be 500 square meters per gram or more. That is 10% larger than an official NBA basketball court for every gram of biochar. Biochar’s abundant surface area builds protective habitats for soil microbes like fungi and bacteria and many are critical for the health and productivity of the soil itself.
The “carbon sequestration” component of biochar comes into play where “carbon credits” are concerned. There is a financial market for carbon. Not leveraging that market for revenue is foolish. I am climate agnostic. All I care about is that once solid carbon is inside the soil, it will stay there for thousands of years, imparting drought resiliency, fertility collection, nutrient buffering, and release for that time span. I simply want as much solid carbon in the soil because of the undeniably positive effects it has, regardless of any climactic considerations.
Wood Vinegar: More Waste
Another by-product of the gasification process is wood vinegar (Pyroligneous acid). If you have ever seen Liquid Smoke in the grocery store, then you have seen wood vinegar. Principally composed of acetic acid, acetone, and methanol wood vinegar also contains ~200 other organic compounds. It would seem intuitive that condensed, liquefied wood smoke would at least be bad for the health of all living things if not downright carcinogenic. The counter intuition wins the day, however. Wood vinegar has been used by humans for a very long time to promote digestion, bowel, and liver health; combat diarrhea and vomiting; calm peptic ulcers and regulate cholesterol levels; and a host of other benefits.
For centuries humans have annually burned off hundreds of thousands of square miles of pasture, grassland, forest, and every other conceivable terrestrial ecosystem. Why is this done? After every burn, one thing becomes obvious: the almost supernatural growth these ecosystems exhibit after the burn. How? Wood vinegar is a component of this growth. Even in open burns, smoke condenses and infiltrates the soil. That is when wood vinegar shows its quality.
This stuff beefs up not only general plant growth but seed germination as well and possesses many other qualities that are beneficial to plants. It’s a pesticide, fungicide, promotes beneficial soil microorganisms, enhances nutrient uptake, and imparts disease resistance. I am barely touching a long list of attributes here, but you want wood vinegar in your soil (alongside biochar because it adsorbs wood vinegar as well).
The Internal Combustion Engine
Conversion of grazed forage to chemical, then mechanical, and then electrical energy completes the cycle. The ICE (Internal Combustion Engine) converts the gaseous fuel output from the gasifier to mechanical energy, heat, water vapor, and CO2. It’s the mechanical energy of a rotating drive shaft that we want. That rotation drives the electric generator, which is the heartbeat we need to bring this monster to life. Luckily for us, combined internal combustion engine and generator packages are ubiquitous, delivering a defined energy output given a constant fuel input. It’s the simplest part of the system.
The obvious question here is whether the amount of syngas provided by the gasification process will provide enough energy to generate enough electrons to run the entire system or not. While I have no doubt the energy produced will run Forest Walker's main systems the question is really about the electrons left over. Will it be enough to run the Bitcoin mining aspect of the system? Everything is a budget.
CO2 Production For Growth
Plants are lollipops. No matter if it’s a tree or a bush or a shrubbery, the entire thing is mostly sugar in various formats but mostly long chain carbohydrates like lignin and cellulose. Plants need three things to make sugar: CO2, H2O and light. In a forest, where tree densities can be quite high, CO2 availability becomes a limiting growth factor. It’d be in the forest interests to have more available CO2 providing for various sugar formation providing the organism with food and structure.
An odd thing about tree leaves, the openings that allow gasses like the ever searched for CO2 are on the bottom of the leaf (these are called stomata). Not many stomata are topside. This suggests that trees and bushes have evolved to find gasses like CO2 from below, not above and this further suggests CO2 might be in higher concentrations nearer the soil.
The soil life (bacterial, fungi etc.) is constantly producing enormous amounts of CO2 and it would stay in the soil forever (eventually killing the very soil life that produces it) if not for tidal forces. Water is everywhere and whether in pools, lakes, oceans or distributed in “moist” soils water moves towards to the moon. The water in the soil and also in the water tables below the soil rise toward the surface every day. When the water rises, it expels the accumulated gasses in the soil into the atmosphere and it’s mostly CO2. It’s a good bet on how leaves developed high populations of stomata on the underside of leaves. As the water relaxes (the tide goes out) it sucks oxygenated air back into the soil to continue the functions of soil life respiration. The soil “breathes” albeit slowly.
The gasses produced by the Forest Walker’s internal combustion engine consist primarily of CO2 and H2O. Combusting sugars produce the same gasses that are needed to construct the sugars because the universe is funny like that. The Forest Walker is constantly laying down these critical construction elements right where the trees need them: close to the ground to be gobbled up by the trees.
The Branch Drones
During the last ice age, giant mammals populated North America - forests and otherwise. Mastodons, woolly mammoths, rhinos, short-faced bears, steppe bison, caribou, musk ox, giant beavers, camels, gigantic ground-dwelling sloths, glyptodons, and dire wolves were everywhere. Many were ten to fifteen feet tall. As they crashed through forests, they would effectively cleave off dead side-branches of trees, halting the spread of a ground-based fire migrating into the tree crown ("laddering") which is a death knell for a forest.
These animals are all extinct now and forests no longer have any manner of pruning services. But, if we build drones fitted with cutting implements like saws and loppers, optical cameras and AI trained to discern dead branches from living ones, these drones could effectively take over pruning services by identifying, cutting, and dropping to the forest floor, dead branches. The dropped branches simply get collected by the Forest Walker as part of its continual mission.
The drones dock on the back of the Forest Walker to recharge their batteries when low. The whole scene would look like a grazing cow with some flies bothering it. This activity breaks the link between a relatively cool ground based fire and the tree crowns and is a vital element in forest fire control.
The Bitcoin Miner
Mining is one of four monetary incentive models, making this system a possibility for development. The other three are US Dept. of the Interior, township, county, and electrical utility company easement contracts for fuel load management, global carbon credits trading, and data set sales. All the above depends on obvious questions getting answered. I will list some obvious ones, but this is not an engineering document and is not the place for spreadsheets. How much Bitcoin one Forest Walker can mine depends on everything else. What amount of biomass can we process? Will that biomass flow enough Syngas to keep the lights on? Can the chassis support enough mining ASICs and supporting infrastructure? What does that weigh and will it affect field performance? How much power can the AC generator produce?
Other questions that are more philosophical persist. Even if a single Forest Walker can only mine scant amounts of BTC per day, that pales to how much fuel material it can process into biochar. We are talking about millions upon millions of forested acres in need of fuel load management. What can a single Forest Walker do? I am not thinking in singular terms. The Forest Walker must operate as a fleet. What could 50 do? 500?
What is it worth providing a service to the world by managing forest fuel loads? Providing proof of work to the global monetary system? Seeding soil with drought and nutrient resilience by the excretion, over time, of carbon by the ton? What did the last forest fire cost?
The Mesh Network
What could be better than one bitcoin mining, carbon sequestering, forest fire squelching, soil amending behemoth? Thousands of them, but then they would need to be able to talk to each other to coordinate position, data handling, etc. Fitted with a mesh networking device, like goTenna or Meshtastic LoRa equipment enables each Forest Walker to communicate with each other.
Now we have an interconnected fleet of Forest Walkers relaying data to each other and more importantly, aggregating all of that to the last link in the chain for uplink. Well, at least Bitcoin mining data. Since block data is lightweight, transmission of these data via mesh networking in fairly close quartered environs is more than doable. So, how does data transmit to the Bitcoin Network? How do the Forest Walkers get the previous block data necessary to execute on mining?
Back To The Chain
Getting Bitcoin block data to and from the network is the last puzzle piece. The standing presumption here is that wherever a Forest Walker fleet is operating, it is NOT within cell tower range. We further presume that the nearest Walmart Wi-Fi is hours away. Enter the Blockstream Satellite or something like it.
A separate, ground-based drone will have two jobs: To stay as close to the nearest Forest Walker as it can and to provide an antennae for either terrestrial or orbital data uplink. Bitcoin-centric data is transmitted to the "uplink drone" via the mesh networked transmitters and then sent on to the uplink and the whole flow goes in the opposite direction as well; many to one and one to many.
We cannot transmit data to the Blockstream satellite, and it will be up to Blockstream and companies like it to provide uplink capabilities in the future and I don't doubt they will. Starlink you say? What’s stopping that company from filtering out block data? Nothing because it’s Starlink’s system and they could decide to censor these data. It seems we may have a problem sending and receiving Bitcoin data in back country environs.
But, then again, the utility of this system in staunching the fuel load that creates forest fires is extremely useful around forested communities and many have fiber, Wi-Fi and cell towers. These communities could be a welcoming ground zero for first deployments of the Forest Walker system by the home and business owners seeking fire repression. In the best way, Bitcoin subsidizes the safety of the communities.
Sensor Packages
LiDaR
The benefit of having a Forest Walker fleet strolling through the forest is the never ending opportunity for data gathering. A plethora of deployable sensors gathering hyper-accurate data on everything from temperature to topography is yet another revenue generator. Data is valuable and the Forest Walker could generate data sales to various government entities and private concerns.
LiDaR (Light Detection and Ranging) can map topography, perform biomass assessment, comparative soil erosion analysis, etc. It so happens that the Forest Walker’s ability to “see,” to navigate about its surroundings, is LiDaR driven and since it’s already being used, we can get double duty by harvesting that data for later use. By using a laser to send out light pulses and measuring the time it takes for the reflection of those pulses to return, very detailed data sets incrementally build up. Eventually, as enough data about a certain area becomes available, the data becomes useful and valuable.
Forestry concerns, both private and public, often use LiDaR to build 3D models of tree stands to assess the amount of harvest-able lumber in entire sections of forest. Consulting companies offering these services charge anywhere from several hundred to several thousand dollars per square kilometer for such services. A Forest Walker generating such assessments on the fly while performing its other functions is a multi-disciplinary approach to revenue generation.
pH, Soil Moisture, and Cation Exchange Sensing
The Forest Walker is quadrupedal, so there are four contact points to the soil. Why not get a pH data point for every step it takes? We can also gather soil moisture data and cation exchange capacities at unheard of densities because of sampling occurring on the fly during commission of the system’s other duties. No one is going to build a machine to do pH testing of vast tracts of forest soils, but that doesn’t make the data collected from such an endeavor valueless. Since the Forest Walker serves many functions at once, a multitude of data products can add to the return on investment component.
Weather Data
Temperature, humidity, pressure, and even data like evapotranspiration gathered at high densities on broad acre scales have untold value and because the sensors are lightweight and don’t require large power budgets, they come along for the ride at little cost. But, just like the old mantra, “gas, grass, or ass, nobody rides for free”, these sensors provide potential revenue benefits just by them being present.
I’ve touched on just a few data genres here. In fact, the question for universities, governmental bodies, and other institutions becomes, “How much will you pay us to attach your sensor payload to the Forest Walker?”
Noise Suppression
Only you can prevent Metallica filling the surrounds with 120 dB of sound. Easy enough, just turn the car stereo off. But what of a fleet of 50 Forest Walkers operating in the backcountry or near a township? 500? 5000? Each one has a wood chipper, an internal combustion engine, hydraulic pumps, actuators, and more cooling fans than you can shake a stick at. It’s a walking, screaming fire-breathing dragon operating continuously, day and night, twenty-four hours a day, three hundred sixty-five days a year. The sound will negatively affect all living things and that impacts behaviors. Serious engineering consideration and prowess must deliver a silencing blow to the major issue of noise.
It would be foolish to think that a fleet of Forest Walkers could be silent, but if not a major design consideration, then the entire idea is dead on arrival. Townships would not allow them to operate even if they solved the problem of widespread fuel load and neither would governmental entities, and rightly so. Nothing, not man nor beast, would want to be subjected to an eternal, infernal scream even if it were to end within days as the fleet moved further away after consuming what it could. Noise and heat are the only real pollutants of this system; taking noise seriously from the beginning is paramount.
Fire Safety
A “fire-breathing dragon” is not the worst description of the Forest Walker. It eats wood, combusts it at very high temperatures and excretes carbon; and it does so in an extremely flammable environment. Bad mix for one Forest Walker, worse for many. One must take extreme pains to ensure that during normal operation, a Forest Walker could fall over, walk through tinder dry brush, or get pounded into the ground by a meteorite from Krypton and it wouldn’t destroy epic swaths of trees and baby deer. I envision an ultimate test of a prototype to include dowsing it in grain alcohol while it’s wrapped up in toilet paper like a pledge at a fraternity party. If it runs for 72 hours and doesn’t set everything on fire, then maybe outside entities won’t be fearful of something that walks around forests with a constant fire in its belly.
The Wrap
How we think about what can be done with and adjacent to Bitcoin is at least as important as Bitcoin’s economic standing itself. For those who will tell me that this entire idea is without merit, I say, “OK, fine. You can come up with something, too.” What can we plug Bitcoin into that, like a battery, makes something that does not work, work? That’s the lesson I get from this entire exercise. No one was ever going to hire teams of humans to go out and "clean the forest". There's no money in that. The data collection and sales from such an endeavor might provide revenues over the break-even point but investment demands Alpha in this day and age. But, plug Bitcoin into an almost viable system and, voilà! We tip the scales to achieve lift-off.
Let’s face it, we haven’t scratched the surface of Bitcoin’s forcing function on our minds. Not because it’s Bitcoin, but because of what that invention means. The question that pushes me to approach things this way is, “what can we create that one system’s waste is another system’s feedstock?” The Forest Walker system’s only real waste is the conversion of low entropy energy (wood and syngas) into high entropy energy (heat and noise). All other output is beneficial to humanity.
Bitcoin, I believe, is the first product of a new mode of human imagination. An imagination newly forged over the past few millennia of being lied to, stolen from, distracted and otherwise mis-allocated to a black hole of the nonsensical. We are waking up.
What I have presented is not science fiction. Everything I have described here is well within the realm of possibility. The question is one of viability, at least in terms of the detritus of the old world we find ourselves departing from. This system would take a non-trivial amount of time and resources to develop. I think the system would garner extensive long-term contracts from those who have the most to lose from wildfires, the most to gain from hyperaccurate data sets, and, of course, securing the most precious asset in the world. Many may not see it that way, for they seek Alpha and are therefore blind to other possibilities. Others will see only the possibilities; of thinking in a new way, of looking at things differently, and dreaming of what comes next.
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@ dbbd7125:07ff73f8
2025-03-16 05:48:12https://weibo.com/5324708177/5144638344398410
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@ 97c70a44:ad98e322
2025-03-05 18:09:05So you've decided to join nostr! Some wide-eyed fanatic has convinced you that the "sun shines every day on the birds and the bees and the cigarette trees" in a magical land of decentralized, censorship-resistant freedom of speech - and it's waiting just over the next hill.
But your experience has not been all you hoped. Before you've even had a chance to upload your AI-generated cyberpunk avatar or make up exploit codenames for your pseudonym's bio, you've been confronted with a new concept that has left you completely nonplussed.
It doesn't help that this new idea might be called by any number of strange names. You may have been asked to "paste your nsec", "generate a private key", "enter your seed words", "connect with a bunker", "sign in with extension", or even "generate entropy". Sorry about that.
All these terms are really referring to one concept under many different names: that of "cryptographic identity".
Now, you may have noticed that I just introduced yet another new term which explains exactly nothing. You're absolutely correct. And now I'm going to proceed to ignore your complaints and talk about something completely different. But bear with me, because the juice is worth the squeeze.
Identity
What is identity? There are many philosophical, political, or technical answers to this question, but for our purposes it's probably best to think of it this way:
Identity is the essence of a thing. Identity separates one thing from all others, and is itself indivisible.
This definition has three parts:
- Identity is "essential": a thing can change, but its identity cannot. I might re-paint my house, replace its components, sell it, or even burn it down, but its identity as something that can be referred to - "this house" - is durable, even outside the boundaries of its own physical existence.
- Identity is a unit: you can't break an identity into multiple parts. A thing might be composed of multiple parts, but that's only incidental to the identity of a thing, which is a concept, not a material thing.
- Identity is distinct: identity is what separates one thing from all others - the concept of an apple can't be mixed with that of an orange; the two ideas are distinct. In the same way, a single concrete apple is distinct in identity from another - even if the component parts of the apple decompose into compost used to grow more apples.
Identity is not a physical thing, but a metaphysical thing. Or, in simpler terms, identity is a "concept".
I (or someone more qualified) could at this point launch into a Scholastic tangent on what "is" is, but that is, fortunately, not necessary here. The kind of identities I want to focus on here are not our actual identities as people, but entirely fictional identities that we use to extend our agency into the digital world.
Think of it this way - your bank login does not represent you as a complete person. It only represents the access granted to you by the bank. This access is in fact an entirely new identity that has been associated with you, and is limited in what it's useful for.
Other examples of fictional identities include:
- The country you live in
- Your social media persona
- Your mortgage
- Geographical coordinates
- A moment in time
- A chess piece
Some of these identites are inert, for example points in space and time. Other identies have agency and so are able to act in the world - even as fictional concepts. In order to do this, they must "authenticate" themselves (which means "to prove they are real"), and act within a system of established rules.
For example, your D&D character exists only within the collective fiction of your D&D group, and can do anything the rules say. Its identity is authenticated simply by your claim as a member of the group that your character in fact exists. Similarly, a lawyer must prove they are a member of the Bar Association before they are allowed to practice law within that collective fiction.
"Cryptographic identity" is simply another way of authenticating a fictional identity within a given system. As we'll see, it has some interesting attributes that set it apart from things like a library card or your latitude and longitude. Before we get there though, let's look in more detail at how identities are authenticated.
Certificates
Merriam-Webster defines the verb "certify" as meaning "to attest authoritatively". A "certificate" is just a fancy way of saying "because I said so". Certificates are issued by a "certificate authority", someone who has the authority to "say so". Examples include your boss, your mom, or the Pope.
This method of authentication is how almost every institution authenticates the people who associate with it. Colleges issue student ID cards, governments issue passports, and websites allow you to "register an account".
In every case mentioned above, the "authority" creates a closed system in which a document (aka a "certificate") is issued which serves as a claim to a given identity. When someone wants to access some privileged service, location, or information, they present their certificate. The authority then validates it and grants or denies access. In the case of an international airport, the certificate is a little book printed with fancy inks. In the case of a login page, the certificate is a username and password combination.
This pattern for authentication is ubiquitous, and has some very important implications.
First of all, certified authentication implies that the issuer of the certificate has the right to exclusive control of any identity it issues. This identity can be revoked at any time, or its permissions may change. Your social credit score may drop arbitrarily, or money might disappear from your account. When dealing with certificate authorities, you have no inherent rights.
Second, certified authentication depends on the certificate authority continuing to exist. If you store your stuff at a storage facility but the company running it goes out of business, your stuff might disappear along with it.
Usually, authentication via certificate authority works pretty well, since an appeal can always be made to a higher authority (nature, God, the government, etc). Authorities also can't generally dictate their terms with impunity without losing their customers, alienating their constituents, or provoking revolt. But it's also true that certification by authority creates an incentive structure that frequently leads to abuse - arbitrary deplatforming is increasingly common, and the bigger the certificate authority, the less recourse the certificate holder (or "subject") has.
Certificates also put the issuer in a position to intermediate relationships that wouldn't otherwise be subject to their authority. This might take the form of selling user attention to advertisers, taking a cut of financial transactions, or selling surveillance data to third parties.
Proliferation of certificate authorities is not a solution to these problems. Websites and apps frequently often offer multiple "social sign-in" options, allowing their users to choose which certificate authority to appeal to. But this only piles more value into the social platform that issues the certificate - not only can Google shut down your email inbox, they can revoke your ability to log in to every website you used their identity provider to get into.
In every case, certificate issuance results in an asymmetrical power dynamic, where the issuer is able to exert significant control over the certificate holder, even in areas unrelated to the original pretext for the relationship between parties.
Self-Certification
But what if we could reverse this power dynamic? What if individuals could issue their own certificates and force institutions to accept them?
Ron Swanson's counterexample notwithstanding, there's a reason I can't simply write myself a parking permit and slip it under the windshield wiper. Questions about voluntary submission to legitimate authorities aside, the fact is that we don't have the power to act without impunity - just like any other certificate authority, we have to prove our claims either by the exercise of raw power or by appeal to a higher authority.
So the question becomes: which higher authority can we appeal to in order to issue our own certificates within a given system of identity?
The obvious answer here is to go straight to the top and ask God himself to back our claim to self-sovereignty. However, that's not how he normally works - there's a reason they call direct acts of God "miracles". In fact, Romans 13:1 explicitly says that "the authorities that exist have been appointed by God". God has structured the universe in such a way that we must appeal to the deputies he has put in place to govern various parts of the world.
Another tempting appeal might be to nature - i.e. the material world. This is the realm in which we most frequently have the experience of "self-authenticating" identities. For example, a gold coin can be authenticated by biting it or by burning it with acid. If it quacks like a duck, walks like a duck, and looks like a duck, then it probably is a duck.
In most cases however, the ability to authenticate using physical claims depends on physical access, and so appeals to physical reality have major limitations when it comes to the digital world. Captchas, selfies and other similar tricks are often used to bridge the physical world into the digital, but these are increasingly easy to forge, and hard to verify.
There are exceptions to this rule - an example of self-certification that makes its appeal to the physical world is that of a signature. Signatures are hard to forge - an incredible amount of data is encoded in physical signatures, from strength, to illnesses, to upbringing, to personality. These can even be scanned and used within the digital world as well. Even today, most contracts are sealed with some simulacrum of a physical signature. Of course, this custom is quickly becoming a mere historical curiosity, since the very act of digitizing a signature makes it trivially forgeable.
So: transcendent reality is too remote to subtantiate our claims, and the material world is too limited to work within the world of information. There is another aspect of reality remaining that we might appeal to: information itself.
Physical signatures authenticate physical identities by encoding unique physical data into an easily recognizable artifact. To transpose this idea to the realm of information, a "digital signature" might authenticate "digital identities" by encoding unique "digital data" into an easily recognizable artifact.
Unfortunately, in the digital world we have the additional challenge that the artifact itself can be copied, undermining any claim to legitimacy. We need something that can be easily verified and unforgeable.
Digital Signatures
In fact such a thing does exist, but calling it a "digital signature" obscures more than it reveals. We might just as well call the thing we're looking for a "digital fingerprint", or a "digital electroencephalogram". Just keep that in mind as we work our way towards defining the term - we are not looking for something looks like a physical signature, but for something that does the same thing as a physical signature, in that it allows us to issue ourselves a credential that must be accepted by others by encoding privileged information into a recognizable, unforgeable artifact.
With that, let's get into the weeds.
An important idea in computer science is that of a "function". A function is a sort of information machine that converts data from one form to another. One example is the idea of "incrementing" a number. If you increment 1, you get 2. If you increment 2, you get 3. Incrementing can be reversed, by creating a complementary function that instead subtracts 1 from a number.
A "one-way function" is a function that can't be reversed. A good example of a one-way function is integer rounding. If you round a number and get
5
, what number did you begin with? It's impossible to know - 5.1, 4.81, 5.332794, in fact an infinite number of numbers can be rounded to the number5
. These numbers can also be infinitely long - for example rounding PI to the nearest integer results in the number3
.A real-life example of a useful one-way function is
sha256
. This function is a member of a family of one-way functions called "hash functions". You can feed as much data as you like intosha256
, and you will always get 256 bits of information out. Hash functions are especially useful because collisions between outputs are very rare - even if you change a single bit in a huge pile of data, you're almost certainly going to get a different output.Taking this a step further, there is a whole family of cryptographic one-way "trapdoor" functions that act similarly to hash functions, but which maintain a specific mathematical relationship between the input and the output which allows the input/output pair to be used in a variety of useful applications. For example, in Elliptic Curve Cryptography, scalar multiplication on an elliptic curve is used to derive the output.
"Ok", you say, "that's all completely clear and lucidly explained" (thank you). "But what goes into the function?" You might expect that because of our analogy to physical signatures we would have to gather an incredible amount of digital information to cram into our cryptographic trapdoor function, mashing together bank statements, a record of our heartbeat, brain waves and cellular respiration. Well, we could do it that way (maybe), but there's actually a much simpler solution.
Let's play a quick game. What number am I thinking of? Wrong, it's 82,749,283,929,834. Good guess though.
The reason we use signatures to authenticate our identity in the physical world is not because they're backed by a lot of implicit physical information, but because they're hard to forge and easy to validate. Even so, there is a lot of variation in a single person's signature, even from one moment to the next.
Trapdoor functions solve the validation problem - it's trivially simple to compare one 256-bit number to another. And randomness solves the problem of forgeability.
Now, randomness (A.K.A. "entropy") is actually kind of hard to generate. Random numbers that don't have enough "noise" in them are known as "pseudo-random numbers", and are weirdly easy to guess. This is why Cloudflare uses a video stream of their giant wall of lava lamps to feed the random number generator that powers their CDN. For our purposes though, we can just imagine that our random numbers come from rolling a bunch of dice.
To recap, we can get a digital equivalent of a physical signature (or fingerprint, etc) by 1. coming up with a random number, and 2. feeding it into our chosen trapdoor function. The random number is called the "private" part. The output of the trapdoor function is called the "public" part. These two halves are often called "keys", hence the terms "public key" and "private key".
And now we come full circle - remember about 37 years ago when I introduced the term "cryptographic identity"? Well, we've finally arrived at the point where I explain what that actually is.
A "cryptographic identity" is identified by a public key, and authenticated by the ability to prove that you know the private key.
Notice that I didn't say "authenticated by the private key". If you had to reveal the private key in order to prove you know it, you could only authenticate a public key once without losing exclusive control of the key. But cryptographic identities can be authenticated any number of times because the certification is an algorithm that only someone who knows the private key can execute.
This is the super power that trapdoor functions have that hash functions don't. Within certain cryptosystems, it is possible to mix additional data with your private key to get yet another number in such a way that someone else who only knows the public key can prove that you know the private key.
For example, if my secret number is
12
, and someone tells me the number37
, I can "combine" the two by adding them together and returning the number49
. This "proves" that my secret number is12
. Of course, addition is not a trapdoor function, so it's trivially easy to reverse, which is why cryptography is its own field of knowledge.What's it for?
If I haven't completely lost you yet, you might be wondering why this matters. Who cares if I can prove that I made up a random number?
To answer this, let's consider a simple example: that of public social media posts.
Most social media platforms function by issuing credentials and verifying them based on their internal database. When you log in to your Twitter (ok, fine, X) account, you provide X with a phone number (or email) and password. X compares these records to the ones stored in the database when you created your account, and if they match they let you "log in" by issuing yet another credential, called a "session key".
Next, when you "say" something on X, you pass along your session key and your tweet to X's servers. They check that the session key is legit, and if it is they associate your tweet with your account's identity. Later, when someone wants to see the tweet, X vouches for the fact that you created it by saying "trust me" and displaying your name next to the tweet.
In other words, X creates and controls your identity, but they let you use it as long as you can prove that you know the secret that you agreed on when you registered (by giving it to them every time).
Now pretend that X gets bought by someone even more evil than Elon Musk (if such a thing can be imagined). The new owner now has the ability to control your identity, potentially making it say things that you didn't actually say. Someone could be completely banned from the platform, but their account could be made to continue saying whatever the owner of the platform wanted.
In reality, such a breach of trust would quickly result in a complete loss of credibility for the platform, which is why this kind of thing doesn't happen (at least, not that we know of).
But there are other ways of exploiting this system, most notably by censoring speech. As often happens, platforms are able to confiscate user identities, leaving the tenant no recourse except to appeal to the platform itself (or the government, but that doesn't seem to happen for some reason - probably due to some legalese in social platforms' terms of use). The user has to start completely from scratch, either on the same platform or another.
Now suppose that when you signed up for X instead of simply telling X your password you made up a random number and provided a cryptographic proof to X along with your public key. When you're ready to tweet (there's no need to issue a session key, or even to store your public key in their database) you would again prove your ownership of that key with a new piece of data. X could then publish that tweet or not, along with the same proof you provided that it really came from you.
What X can't do in this system is pretend you said something you didn't, because they don't know your private key.
X also wouldn't be able to deplatform you as effectively either. While they could choose to ban you from their website and refuse to serve your tweets, they don't control your identity. There's nothing they can do to prevent you from re-using it on another platform. Plus, if the system was set up in such a way that other users followed your key instead of an ID made up by X, you could switch platforms and keep your followers. In the same way, it would also be possible to keep a copy of all your tweets in your own database, since their authenticity is determined by your digital signature, not X's "because I say so".
This new power is not just limited to social media either. Here are some other examples of ways that self-issued cryptographic identites transform the power dynamic inherent in digital platforms:
- Banks sometimes freeze accounts or confiscate funds. If your money was stored in a system based on self-issued cryptographic keys rather than custodians, banks would not be able to keep you from accessing or moving your funds. This system exists, and it's called bitcoin.
- Identity theft happens when your identifying information is stolen and used to take out a loan in your name, and without your consent. The reason this is so common is because your credentials are not cryptographic - your name, address, and social security number can only be authenticated by being shared, and they are shared so often and with so many counterparties that they frequently end up in data breaches. If credit checks were authenticated by self-issued cryptographic keys, identity theft would cease to exist (unless your private key itself got stolen).
- Cryptographic keys allow credential issuers to protect their subjects' privacy better too. Instead of showing your ID (including your home address, birth date, height, weight, etc), the DMV could sign a message asserting that the holder of a given public key indeed over 21. The liquor store could then validate that claim, and your ownership of the named key, without knowing anything more about you. Zero-knowledge proofs take this a step further.
In each of these cases, the interests of the property owner, loan seeker, or customer are elevated over the interests of those who might seek to control their assets, exploit their hard work, or surveil their activity. Just as with personal privacy, freedom of speech, and Second Amendment rights the individual case is rarely decisive, but in the aggregate realigned incentives can tip the scale in favor of freedom.
Objections
Now, there are some drawbacks to digital signatures. Systems that rely on digital signatures are frequently less forgiving of errors than their custodial counterparts, and many of their strengths have corresponding weaknesses. Part of this is because people haven't yet developed an intuition for how to use cryptographic identities, and the tools for managing them are still being designed. Other aspects can be mitigated through judicious use of keys fit to the problems they are being used to solve.
Below I'll articulate some of these concerns, and explore ways in which they might be mitigated over time.
Key Storage
Keeping secrets is hard. "A lie can travel halfway around the world before the truth can get its boots on", and the same goes for gossip. Key storage has become increasingly important as more of our lives move online, to the extent that password managers have become almost a requirement for keeping track of our digital lives. But even with good password management, credentials frequently end up for sale on the dark web as a consequence of poorly secured infrastructure.
Apart from the fact that all of this is an argument for cryptographic identities (since keys are shared with far fewer parties), it's also true that the danger of losing a cryptographic key is severe, especially if that key is used in multiple places. Instead of hackers stealing your Facebook password, they might end up with access to all your other social media accounts too!
Keys should be treated with the utmost care. Using password managers is a good start, but very valuable keys should be stored even more securely - for example in a hardware signing device. This is a hassle, and something additional to learn, but is an indispensable part of taking advantage of the benefits associated with cryptographic identity.
There are ways to lessen the impact of lost or stolen secrets, however. Lots of different techniques exist for structuring key systems in such a way that keys can be protected, invalidated, or limited. Here are a few:
- Hierarchical Deterministic Keys allow for the creation of a single root key from which multiple child keys can be generated. These keys are hard to link to the parent, which provides additional privacy, but this link can also be proven when necessary. One limitation is that the identity system has to be designed with HD keys in mind.
- Key Rotation allows keys to become expendable. Additional credentials might be attached to a key, allowing the holder to prove they have the right to rotate the key. Social attestations can help with the process as well if the key is embedded in a web of trust.
- Remote Signing is a technique for storing a key on one device, but using it on another. This might take the form of signing using a hardware wallet and transferring an SD card to your computer for broadcasting, or using a mobile app like Amber to manage sessions with different applications.
- Key sharding takes this to another level by breaking a single key into multiple pieces and storing them separately. A coordinator can then be used to collaboratively sign messages without sharing key material. This dramatically reduces the ability of an attacker to steal a complete key.
Multi-Factor Authentication
One method for helping users secure their accounts that is becoming increasingly common is "multi-factor authentication". Instead of just providing your email and password, platforms send a one-time use code to your phone number or email, or use "time-based one time passwords" which are stored in a password manager or on a hardware device.
Again, MFA is a solution to a problem inherent in account-based authentication which would not be nearly so prevalent in a cryptographic identity system. Still, theft of keys does happen, and so MFA would be an important improvement - if not for an extra layer of authentication, then as a basis for key rotation.
In a sense, MFA is already being researched - key shards is one way of creating multiple credentials from a single key. However, this doesn't address the issue of key rotation, especially when an identity is tied to the public key that corresponds to a given private key. There are two possible solutions to this problem:
- Introduce a naming system. This would allow identities to use a durable name, assigning it to different keys over time. The downside is that this would require the introduction of either centralized naming authorities (back to the old model), or a blockchain in order to solve Zooko's trilemma.
- Establish a chain of keys. This would require a given key to name a successor key in advance and self-invalidate, or some other process like social recovery to invalidate an old key and assign the identity to a new one. This also would significantly increase the complexity of validating messages and associating them with a given identity.
Both solutions are workable, but introduce a lot of complexity that could cause more trouble than it's worth, depending on the identity system we're talking about.
Surveillance
One of the nice qualities that systems based on cryptographic identities have is that digitally signed data can be passed through any number of untrusted systems and emerge intact. This ability to resist tampering makes it possible to broadcast signed data more widely than would otherwise be the case in a system that relies on a custodian to authenticate information.
The downside of this is that more untrusted systems have access to data. And if information is broadcast publicly, anyone can get access to it.
This problem is compounded by re-use of cryptographic identities across multiple contexts. A benefit of self-issued credentials is that it becomes possible to bring everything attached to your identity with you, including social context and attached credentials. This is convenient and can be quite powerful, but it also means that more context is attached to your activity, making it easier to infer information about you for advertising or surveillance purposes. This is dangerously close to the dystopian ideal of a "Digital ID".
The best way to deal with this risk is to consider identity re-use an option to be used when desirable, but to default to creating a new key for every identity you create. This is no worse than the status quo, and it makes room for the ability to link identities when desired.
Another possible approach to this problem is to avoid broadcasting signed data when possible. This could be done by obscuring your cryptographic identity when data is served from a database, or by encrypting your signed data in order to selectively share it with named counterparties.
Still, this is a real risk, and should be kept in mind when designing and using systems based on cryptographic identity. If you'd like to read more about this, please see this blog post.
Making Keys Usable
You might be tempted to look at that list of trade-offs and get the sense that cryptographic identity is not for mere mortals. Key management is hard, and footguns abound - but there is a way forward. With nostr, some new things are happening in the world of key management that have never really happened before.
Plenty of work over the last 30 years has gone into making key management tractable, but none have really been widely adopted. The reason for this is simple: network effect.
Many of these older key systems only applied the thinnest veneer of humanity over keys. But an identity is much richer than a mere label. Having a real name, social connections, and a corpus of work to attach to a key creates a system of keys that humans care about.
By bootstrapping key management within a social context, nostr ensures that the payoff of key management is worth the learning curve. Not only is social engagement a strong incentive to get off the ground, people already on the network are eager to help you get past any roadblocks you might face.
So if I could offer an action item: give nostr a try today. Whether you're in it for the people and their values, or you just want to experiment with cryptographic identity, nostr is a great place to start. For a quick introduction and to securely generate keys, visit njump.me.
Thanks for taking the time to read this post. I hope it's been helpful, and I can't wait to see you on nostr!
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@ 9edd72eb:cb697b0a
2024-07-13 22:16:45If one knows exactly what to do to alleviate one's pain, comfort oneself, and emerge more or less unscathed from Adversity, I think it can be said that one has reached a fairly high level of Wisdom in Life.
originally posted at https://stacker.news/items/607422