@ 21335073:a244b1ad

Someone asked for my thoughts, so I’ll share them thoughtfully. I’m not here to dictate how to promote Nostr—I’m still learning about it myself. While I’m not new to Nostr, freedom tech is a newer space for me. I’m skilled at advocating for topics I deeply understand, but freedom tech isn’t my expertise, so take my words with a grain of salt. Nothing I say is set in stone.

Those who need Nostr the most are the ones most vulnerable to censorship on other platforms right now. Reaching them requires real-time awareness of global issues and the dynamic relationships between governments and tech providers, which can shift suddenly. Effective Nostr promoters must grasp this and adapt quickly.

The best messengers are people from or closely tied to these at-risk regions—those who truly understand the local political and cultural dynamics. They can connect with those in need when tensions rise. Ideal promoters are rational, trustworthy, passionate about Nostr, but above all, dedicated to amplifying people’s voices when it matters most.

Forget influencers, corporate-backed figures, or traditional online PR—it comes off as inauthentic, corny, desperate and forced. Nostr’s promotion should be grassroots and organic, driven by a few passionate individuals who believe in Nostr and the communities they serve.

The idea that “people won’t join Nostr due to lack of reach” is nonsense. Everyone knows X’s “reach” is mostly with bots. If humans want real conversations, Nostr is the place. X is great for propaganda, but Nostr is for the authentic voices of the people.

Those spreading Nostr must be so passionate they’re willing to onboard others, which is time-consuming but rewarding for the right person. They’ll need to make Nostr and onboarding a core part of who they are. I see no issue with that level of dedication. I’ve been known to get that way myself at times. It’s fun for some folks.

With love, I suggest not adding Bitcoin promotion with Nostr outreach. Zaps already integrate that element naturally. (Still promote within the Bitcoin ecosystem, but this is about reaching vulnerable voices who needed Nostr yesterday.)

To promote Nostr, forget conventional strategies. “Influencers” aren’t the answer. “Influencers” are not the future. A trusted local community member has real influence—reach them. Connect with people seeking Nostr’s benefits but lacking the technical language to express it. This means some in the Nostr community might need to step outside of the Bitcoin bubble, which is uncomfortable but necessary. Thank you in advance to those who are willing to do that.

I don’t know who is paid to promote Nostr, if anyone. This piece isn’t shade. But it’s exhausting to see innocent voices globally silenced on corporate platforms like X while Nostr exists. Last night, I wondered: how many more voices must be censored before the Nostr community gets uncomfortable and thinks creatively to reach the vulnerable?

A warning: the global need for censorship-resistant social media is undeniable. If Nostr doesn’t make itself known, something else will fill that void. Let’s start this conversation.

@ f85b9c2c:d190bcff

In the rapidly evolving world of cryptocurrencies, the potential interplay between artificial intelligence and digital assets has captured significant attention. Cointelegraph recently reported on the concept of AI, particularly in the form of ChatGPT, contributing to the potential rise of Bitcoin, potentially reaching a value of $100K in 2024. This development offers a glimpse into the role of AI in shaping the direction of cryptocurrencies, particularly Bitcoin.

AI’s Role in Shaping Bitcoin’s Future: ChatGPT, an advanced language model powered by artificial intelligence, has been seen as a potential assistant in driving Bitcoin’s value upwards. The underlying premise is rooted in AI’s capacity to influence market analysis, comprehend and design trading strategies, and anticipate potential trends in the cryptocurrency sector. By leveraging vast amounts of data and analyzing complex patterns, ChatGPT could provide insights that impact investment decisions and market.

AI-Powered Market Analysis and Prediction One of the key ways AI, represented by ChatGPT, can aid Bitcoin’s value appreciation is through advanced market analysis and prediction. By assimilating and processing large datasets encompassing historical price movements, trading volumes, market sentiment, and external factors, AI can potentially forecast potential price changes with a higher degree of accuracy. This analytical capability could equip investors with valuable insights regarding optimal entry and exit points, thus potentially contributing to Bitcoin’s upward trajectory. Furthermore, AI’s predictive abilities extend to discerning macroeconomic and geopolitical developments that could impact Bitcoin’s value, enabling proactive decision-making in response to dynamic market conditions. This foresight could instill confidence among investors and potentially drive greater adoption and investment in Bitcoin, which contributed to its ascent $100K mark.

Influencing Trading Strategies AI-driven trading strategies have gained prominence in financial markets, and their potential impact on Bitcoin’s valuation is noteworthy. ChatGPT’s capacity to generate and optimize trading algorithms that respond to market conditions in real-time could potentially enhance trading efficiency and liquidity in Bitcoin markets. By identifying opportunities for arbitrage, risk management, and executing complex trading strategies, AI could facilitate a more stable and robust Bitcoin market, potentially attracting institutional investors and bolstering its overall value.

Market Volatility Volatility has been a defining characteristic of the cryptocurrency markets, including Bitcoin. AI, through ChatGPT, could aid in mitigating this volatility by providing real-time insights, sentiment analysis, and risk assessments to market participants. By enhancing transparency and reducing uncertainty, AI-driven tools may contribute to a more stable and predictable environment for Bitcoin trading, potentially attracting a broader investor base and positively influencing its long-term value, including the speculated $100K threshold. Conclusion The potential for AI, exemplified by ChatGPT, to influence Bitcoin’s trajectory towards a $100K valuation in 2024 underscores the evolving synergy between technology and finance. As AI continues to permeate various domains, its impact on cryptocurrency markets is poised to be substantial. It is imperative to monitor the evolution of AI’s role in shaping the future of Bitcoin and other digital assets, as it has the potential to redefine investment strategies, market dynamics, and the broader financial landscape in the years to come.

@ 21335073:a244b1ad

Please respect Virginia Giuffre’s memory by refraining from asking about the circumstances or theories surrounding her passing.

Since Virginia Giuffre’s death, I’ve reflected on what she would want me to say or do. This piece is my attempt to honor her legacy.

When I first spoke with Virginia, I was struck by her unshakable hope. I had grown cynical after years in the anti-human trafficking movement, worn down by a broken system and a government that often seemed complicit. But Virginia’s passion, creativity, and belief that survivors could be heard reignited something in me. She reminded me of my younger, more hopeful self. Instead of warning her about the challenges ahead, I let her dream big, unburdened by my own disillusionment. That conversation changed me for the better, and following her lead led to meaningful progress.

Virginia was one of the bravest people I’ve ever known. As a survivor of Epstein, Maxwell, and their co-conspirators, she risked everything to speak out, taking on some of the world’s most powerful figures.

She loved when I said, “Epstein isn’t the only Epstein.” This wasn’t just about one man—it was a call to hold all abusers accountable and to ensure survivors find hope and healing.

The Epstein case often gets reduced to sensational details about the elite, but that misses the bigger picture. Yes, we should be holding all of the co-conspirators accountable, we must listen to the survivors’ stories. Their experiences reveal how predators exploit vulnerabilities, offering lessons to prevent future victims.

You’re not powerless in this fight. Educate yourself about trafficking and abuse—online and offline—and take steps to protect those around you. Supporting survivors starts with small, meaningful actions. Free online resources can guide you in being a safe, supportive presence.

When high-profile accusations arise, resist snap judgments. Instead of dismissing survivors as “crazy,” pause to consider the trauma they may be navigating. Speaking out or coping with abuse is never easy. You don’t have to believe every claim, but you can refrain from attacking accusers online.

Society also fails at providing aftercare for survivors. The government, often part of the problem, won’t solve this. It’s up to us. Prevention is critical, but when abuse occurs, step up for your loved ones and community. Protect the vulnerable. it’s a challenging but a rewarding journey.

If you’re contributing to Nostr, you’re helping build a censorship resistant platform where survivors can share their stories freely, no matter how powerful their abusers are. Their voices can endure here, offering strength and hope to others. This gives me great hope for the future.

Virginia Giuffre’s courage was a gift to the world. It was an honor to know and serve her. She will be deeply missed. My hope is that her story inspires others to take on the powerful.

@ e39333da:7c66e53a

::youtube{#Pex7jW3Tqwo}

Developer SHIFT UP has announced that their latest titled, Stellar Blade, that was released on PS5 on the 2024, will release on PC via Steam and EGS on the 11th of June 2025.

The game will be priced at $60, and $80 for the edition of the game that includes the 'Twin Expansion Pack', which includes the NieR: Automata DLC and the Goddess of Victory: Nikke DLC, and a key to redeem a Stellar Blade costume in the developer's previous Free-to-Play title Goddess of Victory: Nikke.

The trailer released to announce said release date also showcases the changes the made for the game and highlight PC specific enhancements, support, and options.

It's worth noting, in terms of negative news that tagged along with this, that the game will have Denuvo running, which there are evidence that decreases a game's performance, and may prevent you from playing the game offline. The game will also have an optional PSN account login, and because of this, the game is not available for purchase in around 130 countries. There's also an exclusive outfit locked behind a PSN-to-Steam account linking.

Here's the system requirements:

| | Minimum | Recommended | High | Very High | | ----------------------- | ----------------------------------------------------- | ------------------------------------------------------- | ------------------------------------------------------- | ------------------------------------------------- | | Average Performance | 1080P at 60 frames per second | 1440P at 60 frames per second | 1440P at 60 frames per second | 4K at 60 frames per second | | Graphic Presets | Low | Medium | High | Very High | | CPU | Intel Core i5-7600K AMD Ryzen 5 1600X | Intel Core i5-8400 AMD Ryzen 5 3600X | Intel Core i5-8400 AMD Ryzen 5 3600X | Intel Core i5-8400 AMD Ryzen 5 3600X | | GPU | NVIDIA GeForce GTX 1060 6GB AMD Radeon RX 580 8GB | NVIDIA GeForce RTX 2060 SUPER AMD Radeon RX 5700 XT | NVIDIA GeForce RTX 2070 SUPER AMD Radeon RX 6700 XT | NVIDIA GeForce RTX 3080 AMD Radeon RX 7900 XT | | RAM | 16GB | 16GB | 16GB | 16GB | | Storage | 75GB HDD (SSD Recommended) | 75GB SSD | 75GB SSD | 75GB SSD | | OS | Windows 10 64-bit | Windows 10 64-bit | Windows 10 64-bit | Windows 10 64-bit |

@ 99e7936f:d5d2197c

Baustelle HERZ

Können wir nicht einfach glücklich sein? Nein.

Eine traumatisierte Gesellschaft kann nicht EINFACH glücklich sein, weil die Herzen verletzt sind.

„Ja, aber es gibt doch auch noch andere Probleme als Trauma“, kritisieren einige.

„Ich habe schließlich eine Familie und einen anstrengenden Job“, erklären andere.

„Für mich ist das eine abstrakte Diskussion, ein Luxusproblem“, geben manche zu bedenken.

„Eigentlich möchte ich mich mit dem Thema gar nicht beschäftigen“, sagen wenige, denken aber viele.

„Ich beschäftige mich lieber mit positiven Dingen“, ist die diplomatische Variante der Vermeidung dieses Themas.

Niemand redet gerne über Trauma, bis es an die eigene Tür klopft. Und dann ist guter Rat teuer. Dann würde man gerne reden, aber die anderen wollen immer noch nicht.

Niemand redet gerne über Trauma.

„Was heißt denn Anklopfen?“ Mit Anklopfen meine ich die Situationen, die jeder kennt. Gemeint sind ganz normale Lebenskrisen, die es mehrmals in jedem Leben gibt.

„Ist denn eine Lebenskrise gleichzusetzten mit einem Trauma?“ Nein, aber durch eine starke Lebenskrise kann ein altes Trauma wieder hochgespült werden, und das fühlt sich dann original so an, wie das Trauma, das man z.B. als Kind oder später im Leben erlebt hat.

Und das passiert in einer traumatisierten Gesellschaft ständig, nur nennen die Leute es nicht so. Niemand sagt: „Er oder sie hat ein aktiviertes Trauma.“

Hierzu habe ich eine Anekdote. Vor ein paar Monaten zog in das Nachbarhaus bei mir auf der Straße ein junger Mann ein. Das Haus war frisch renoviert worden. Es zogen zeitgleich mehrere junge Leute jeweils in eine Wohnung dieses Hauses ein. Die Stimmung im Haus war gut, weil alles neu und geschmackvoll gestaltet worden war und die Mieter gut zusammen passten. Dann merkten die Mieter und Nachbarn, dass es einem jungen Mann nicht gut ging. Er saß den ganzen Tag in der Wohnung, konnte sich zu nichts aufraffen. Er schaffte es nicht, sich Lebensmittel einzukaufen. Ein Freund kam regelmäßig vorbei und brachte ihm Essen. Eine ältere Nachbarin fragte nach einigen Monaten diesen Freund, was dem jungen Mann denn fehle, ob er eine Krankheit habe oder was denn los sei. Der Freund lachte und sagte nur einen Satz: „Er stirbt.“

Die Nachbarin erzählte mir das und schaute mich fragend an. Ich übersetzte ihr den Satz und meinte: „Er hat vermutlich Liebeskummer.“ Aber was ich wirklich dachte, war, dass er ein aktiviertes Trauma hatte, nur sagte ich das nicht zur Nachbarin. Nach mittlerweile zwei Jahren kommt der Freund immer noch regelmäßig und bringt dem jungen Mann Essen. Er kauft für ihn ein und kümmert sich um ihn.

Manche Menschen leiden sehr lange unter Verlusten, Zurückweisungen, Niederlagen, Verletzungen. Andere kommen nie auf die nächste Stufe, obwohl sie sich unaufhörlich anstrengen. Wieder andere haben alles und sind dennoch unzufrieden und in permanenter Angriffshaltung. All diese Phänomene dauern oft lange, manchmal sogar ein Leben lang. Meines Erachtens sind das aktivierte Traumen bzw. Traumen, die gut verschlossen dennoch im Unterbewusstsein gegen die eigene Person arbeiten.

Trauma hat viele Gesichter.

Es kommt bei den unmöglichsten Gelegenheiten zum Vorschein. Und oft erkennen wir es nicht als das, was es ist. Wir suchen den Grund im Außen, den es ja meist auch gibt. Nur ist der Grund nicht der Grund, sondern nur der Auslöser.

Auch ich bin einmal „gestorben“. Dieser Zustand dauerte über drei Jahre an. Deshalb klingelte es bei mir auch sofort im Ohr als die Nachbarin sagte, der Freund habe gesagt: „Er stirbt.“

Sprache ist wunderbar.

Wer beides schon mal erlebt hat, eine normale Trennung und eine schwere Trennung, einen normalen Arbeitsplatzwechsel oder einen dramatischen Jobverlust, ein geplatztes Geschäft oder einen geplatzten Lebenstraum, das Ende einer Freundschaft oder eine Kränkung, über die man noch nach 35 Jahren so berichtet, als ob es gestern gewesen wäre, der kennt den Unterschied in der Intensität der Gefühle. Manche Menschen erzählen immer wieder eine Geschichte, obwohl man sie schon kennt und auch sein Mitgefühl dazu ausgedrückt hat. Manche Menschen reden gar nicht mehr über eine bestimmte Sache, bis einem irgendwann von Dritten gesagt wird, dass man ihn oder sie besser nicht auf das Thema XYZ ansprechen sollte.

All das sind aktivierte Traumen, die noch weh tun, noch nicht verarbeitet sind. Es sind Dinge, die jedem von uns passieren können. Jeder erlebt im Leben partnerschaftliche Trennungen, geplatzte Geschäfte und Kränkungen am laufenden Meter, aber es „trifft“ einen nicht immer gleich. Und es trifft nicht nur die Sensiblen, sondern es trifft jeden, wenn der Punkt, an dem es trifft, wund ist. Der wunde Punkt macht jeden sensibel. Auch robuste Naturen haben einen wunden Punkt. Und wenn der getroffen wird, dann werden auch die härtesten Menschen butterweich. In einer traumatisierten Gesellschaft wird jeder so oft  „getroffen“, wie es braucht, bis er sich dem Thema widmet. Wir alle haben diese frühen oder späten Traumen erlebt, die früher oder später erneut durch Krisen aktiviert werden. Und dann „sterben“ wir, zumindest gefühlt.

Denn Trauma ist immer existenziell.

Und aktiviertes Trauma ist bitte nicht zu verwechseln mit Depression. Es ist ein aktiviertes Trauma, das sich im Unterschied zur Depression sehr wach, lebendig und vor allem schmerzvoll anfühlt. Es fühlt sich an wie „damals“. Das versteht man, in der Situation steckend, komischerweise sofort, denn wir haben ein Schmerzgedächtnis. Wir können Düfte oder Musik ja auch sofort zuordnen, wenn sie uns an etwas erinnern. Mit Schmerz ist es ähnlich. Aber es fällt so schwer, darüber zu reden, weil es keiner versteht und weil es dafür meines Erachtens in unserer Sprache keine Worte gibt. Man versteht das erst, wenn man es selbst erlebt hat. Und dann reichen zwei Worte.

Die Baustelle HERZ versteht man erst, wenn man selbst ein aktiviertes Trauma erlebt, durchlebt hat, wenn man einmal „gestorben“ ist.

Heute kann ich an Äußerungen, die jemand macht, gut ablesen, ob jemand seine Baustelle HERZ bereits kennen gelernt hat oder nicht. Menschen, die das selbst noch nicht kennen gelernt haben, haben oft aufmunternde Sprüche wie „Das wird schon wieder. Jetzt lass den Kopf mal nicht hängen.“ Das hilft einem dann in etwa so, wie wenn man in einer Depression gesagt bekommt: „Nun lach doch mal.“ Man weiß dann sofort, welchen Erfahrungshintergrund das Gegenüber hat. Das ist keine Wertung, nur eine Feststellung. Unsere Kultur hat hier einfach wichtiges Wissen verloren. Ich persönlich weiß nicht, wie es ist, ein Kind auf die Welt zu bringen oder ein Kind zu verlieren. Ich weiß vieles nicht und habe vermutlich auch schon wenig hilfreiche Kommentare abgegeben, weil ich es nicht besser wusste. Aber ich weiß, wie sich ein aktiviertes Trauma anfühlt. Und das ist ein wertvolles Wissen, was ich gern teilen möchte. Man schaut mit diesem erfahrenen Wissen (kein Bücher-Wissen) viel  differenzierter auf das Leid anderer Menschen. Es gibt so viele Sorten von Trauma und deswegen auch Sorten von aktiviertem Trauma. Manchmal denkt man sich nichts dabei und sagt etwas, und schon hat man beim anderen einen Punkt getroffen, der dadurch nun schmerzt. Wenn man Glück hat, dann dauert der Schmerz nur kurz an. Wenn man Pech hat, ist die Freundschaft zu Ende. Ich habe das selbst schon erlebt. Mal war ich es, die den Rückzug angetreten hat. Mal war es der andere. Hinter diesen Phänomenen steckt nichtverarbeitetes Trauma. Die Bildungslücke bezüglich Trauma in unserer Gesellschaft ist (gewollt) riesig.

Wir sind eine traumatisierte Gesellschaft, die nicht weiß, dass sie eine traumatisierte Gesellschaft ist.

Viele Menschen haben unverarbeitetes Trauma im Gepäck. Wir haben selbst nach Jahren der Therapie und Selbstreflektion immer noch unverarbeitete Anteile eines Traumas im Gepäck, das wir glaubten, bearbeitet zu haben. Mir ist das bewusst geworden, je besser ich mein eigenes Trauma kennen und lieben gelernt habe.

Eigentlich wollte ich heute kurz etwas über den gesunden Umgang mit Gefühlen schreiben. Beim Schreiben habe ich aber gemerkt, dass ich erstmal etwas über das Haus erzählen muss, bevor ich über die Gäste, die Gefühle, rede. Ich bin das Haus, das durch Verstand und Gefühle belebt wird. Und hinter dem Haus gibt es noch ein ganzes Universum, auf das ich heute nicht eingehen möchte.

Gefühle und Fühlen sind zentral wichtig, wenn man Trauma bearbeiten möchte.

Trauma wird solange aktiviert, bis es bearbeitet wurde.

In einer traumatisierten Gesellschaft wird 24/7 Trauma aktiviert. Und das ist gut so. Die Evolution schläft nicht. Die Evolution schenkt uns Schmerz, damit wir ihr Aufmerksamkeit schenken.

Das Leben liebt uns, und wiederkehrender Schmerz ist wie die Schlummerfunktion am Wecker, die möchte, dass wir aufwachen.

In unserer traumatisierten Gesellschaft klingelt momentan nicht nur der Wecker. Alles, was tönen kann, gibt Signal. Mir kommt es in dieser Zeit manchmal vor, wie wenn sich   gleichzeitig  , das Kinder-Sinfonieorchester mit sämtlichen Instrumenten einstimmt, jemand mit dem Handy telefoniert, das Fenster zur Hauptstraße offen steht, der Bus anfährt, der Auspuff röhrt, jemand hupt, das Martinshorn aufheult, die Drehorgel spielt, das Pausenzeichen in der Schule ertönt, es an der Tür klingelt und die Kirchenorgel aus allen Pfeifen flötet und brummt.  

Aktiviertes Trauma macht ordentlich Krach individuell und erst recht gesellschaftlich gesehen. Und je lauter es ist, desto dringender möchte es bearbeitet werden.

Die Baustelle HERZ zu bearbeiten, lohnt sich. Und Fühlen bringt die Verwandlung.

@ 87fedb9f:0da83419

Push it! Push it! Push it!

That chant still echoes in my bones, not just from the gym, but from the inside out. I remember watching a bodybuilder once — the weight trembling above him, his muscles bulging and giving out, the spotters swooping in to catch the bar just in time. “Train to failure,” they said. “That’s how you grow.”

And it makes sense, doesn’t it? If you’re being chased by a wild beast, you run until your body gives out. That’s how we’re wired — to survive first and foremost, not necessarily to thrive.

But what if the house we’re building isn’t under threat from wolves? What if we’ve got stone-moving machines and time to breathe? What if we’re not being chased anymore… but we still act like we are?

See, survival patterns are sneaky. They wear masks. They show up in workouts and work days. They dress up in ambition, caffeine, and “just one more thing before I stop.”

I’ve never been a bodybuilder — my brother was — but I’ve tried that route in my own work life. Lift to failure. Push it. Every other day, I’d be nursing another injury to body and mind.

I wasn’t getting stronger. I was just breaking myself in cycles. Push, break, recover, repeat.

I see the same thing with brains. Push it. Adderall. More coffee. Keep going. Hit the wall. And then—collapse.

That’s not strengthening. That’s surviving pretending to be “powerful.”

What happens to the rest of your system when your brain is sucking up all the energy just to stay on task? You stop digesting. You stop feeling the sun on your skin. You stop enjoying your kids’ laughter. Everything feels like something to push through.

That isn’t thriving.

Thriving feels different. It’s alive, yes — there’s activation. But it’s not strained. When we’re in thriving mode, we’re with our energy, not yanking it out by the roots and forcing it to regrow. The muscles — or the mind — are engaged, fluid, expressive. Alive.

It’s a fine line. You can take the same exact action and fill it with stress.

I’ve done it. I’ve turned a perfectly normal task into a survival sprint. It feels ridiculous in hindsight — like, why did I make this email reply into a mountain climb?

Because my primitive brain still whispers, “If you don’t do this perfectly and fast, you’ll die.” Not literally. But the threat feels real. The imagined judgment, the self-criticism, the fear of not being enough — they’re imaginary lions in the tall grass of modern life.

I’ve used this system on myself. I’ve strained my nervous system like fingernails scraping rock to avoid a fall that was never coming.

That’s what we’re supposed to do, right? We bring survival force into every aspect. Into parenting. Into projects. Into relationships.

And we wonder why we’re tired all the time. Not sleepy tired — soul tired. That kind of tired that feels like you ran for your life… but all you did was sit at your desk.

Here’s what I know now: if you’re not actually in danger, you can stop living like you are.

You don’t have to push everything to the edge. You don’t have to prove your strength through strain. Strength can be alive in you — not torn, not depleted, but awake and sustaining.

And when we live from there, the recovery feels different, too. We’re not collapsing. We’re restoring.

We’re not dropping all the pieces and then forcing ourselves to pick them up… again! Instead, we’re crafting a thriving life from the pieces we find, fashion, and consciously put in place.

There’s a wisdom to building your foundation around thriving — not just surviving. And thriving starts with recognizing: it’s not life or death to get through your inbox. Your self-worth isn’t measured by how busy and depleted you are.

Look around. Are you stacking more and more iron to prove something? Or are you listening to the quiet whisper that says, “Yes, move… but don’t hurt yourself doing it.”

And in a life that tells you to push until you fail, choosing to rest and relish — choosing to feel alive rather than just alive-enough — might just be the truest strength there is.

Useful Concepts for Thriving in This Story

• Primitive Brain\ The primitive brain keeps us on high alert even when we’re safe — it’s time to question whether the lion is real.

• Unrushed\ Being unrushed is a radical shift from survival tempo to the rhythm of true aliveness.

• Savvy\ Savvy invites us to work with our energy wisely, not destructively — to choose thriving over proving.

• Vitality\ Vitality flows when we stop draining ourselves for performance and start living from inner strength.

• Inspired Action\ Inspired action arises from presence and aliveness, not adrenaline and depletion.

@ 52b4a076:e7fad8bd

I have been recently building NFDB, a new relay DB. This post is meant as a short overview.

Regular relays have challenges

Current relay software have significant challenges, which I have experienced when hosting Nostr.land: - Scalability is only supported by adding full replicas, which does not scale to large relays. - Most relays use slow databases and are not optimized for large scale usage. - Search is near-impossible to implement on standard relays. - Privacy features such as NIP-42 are lacking. - Regular DB maintenance tasks on normal relays require extended downtime. - Fault-tolerance is implemented, if any, using a load balancer, which is limited. - Personalization and advanced filtering is not possible. - Local caching is not supported.

NFDB: A scalable database for large relays

NFDB is a new database meant for medium-large scale relays, built on FoundationDB that provides: - Near-unlimited scalability - Extended fault tolerance - Instant loading - Better search - Better personalization - and more.

Search

NFDB has extended search capabilities including: - Semantic search: Search for meaning, not words. - Interest-based search: Highlight content you care about. - Multi-faceted queries: Easily filter by topic, author group, keywords, and more at the same time. - Wide support for event kinds, including users, articles, etc.

Personalization

NFDB allows significant personalization: - Customized algorithms: Be your own algorithm. - Spam filtering: Filter content to your WoT, and use advanced spam filters. - Topic mutes: Mute topics, not keywords. - Media filtering: With Nostr.build, you will be able to filter NSFW and other content - Low data mode: Block notes that use high amounts of cellular data. - and more

Other

NFDB has support for many other features such as: - NIP-42: Protect your privacy with private drafts and DMs - Microrelays: Easily deploy your own personal microrelay - Containers: Dedicated, fast storage for discoverability events such as relay lists

Calcite: A local microrelay database

Calcite is a lightweight, local version of NFDB that is meant for microrelays and caching, meant for thousands of personal microrelays.

Calcite HA is an additional layer that allows live migration and relay failover in under 30 seconds, providing higher availability compared to current relays with greater simplicity. Calcite HA is enabled in all Calcite deployments.

For zero-downtime, NFDB is recommended.

Noswhere SmartCache

Relays are fixed in one location, but users can be anywhere.

Noswhere SmartCache is a CDN for relays that dynamically caches data on edge servers closest to you, allowing: - Multiple regions around the world - Improved throughput and performance - Faster loading times

routerd

routerd is a custom load-balancer optimized for Nostr relays, integrated with SmartCache.

routerd is specifically integrated with NFDB and Calcite HA to provide fast failover and high performance.

Ending notes

NFDB is planned to be deployed to Nostr.land in the coming weeks.

A lot more is to come. 👀️️️️️️

@ 4fa5d1c4:fd6c6e41

Bibel-Selfies

Prompts

Eva, Schlange, Apfel und Adam

A selfie of a woman resembling eve in the time of old testament, blurred body, holding an apple, kneeling in front adam. he has a shocked expression with his mouth open and wide eyes, evoking a sense of both fear and surprise. The scene appears surreal, with a huge snake behind her. The photo is taken with a wide-angle lens, adding to the dramatic and humorous effect. The setting is reminiscent of a scene with adam and eve, possibly at a place like garden eden. The style of the photo blends surrealism with humor, similar to the style of Yasir Khan Chaudha --v 6.0

Tochter des Pharao mit Mose

A selfie of the biblical figure moabite woman with her baby in front of an oasis. She is wearing traditional and has black hair. The background shows water from the desert oasis and grasses around it. In the Background a wicker basket on the water. The photo was taken in the style of a selfie shot with GoPro camera

Simon Petrus

A selfie of a man resembling Simon Petrus, wearing a white robe, surrounded by waves and thunderstorm. He has a shocked expression with his mouth open and wide eyes, evoking a sense of both humor and surprise. The scene appears surreal, with many waves behind him. The photo is taken with a wide-angle lens, adding to the dramatic and humorous effect. The setting is reminiscent of a scene with jesus at the dead sea, possibly at a place like the sea. The style of the photo blends surrealism with humor, similar to the style of Yasir Khan Chaudhary --v 6.0

Zachäus auf dem Baum

A selfie of a man resembling a roman in the time of jesus, wearing a glamorous robe, surrounded by the crown of a tree. He has a shocked expression with his mouth open and wide eyes, evoking a sense of both humor and surprise. The scene appears surreal, with many leaves behind him. The photo is taken with a wide-angle lens, adding to the dramatic and humorous effect. The setting is reminiscent of a scene with jesus walking by, possibly at a place like the jerusalem. The style of the photo blends surrealism with humor, similar to the style of Yasir Khan Chaudhary --v 6.0

Maria am Ostermorgen

A selfie of a woman resembling maria in the time of jesus, wearing a robe, kneeling in front of stone grave. she has a shocked expression with her mouth open and wide eyes, evoking a sense of both fear and surprise. The scene appears surreal, with the open glowing grave behind her. The photo is taken with a wide-angle lens, adding to the dramatic and humorous effect. The setting is reminiscent of a scene with jesus resurrection, possibly at a place like the jerusalem. The style of the photo blends surrealism with humor, similar to the style of Yasir Khan Chaudhary --v 6.0

Der verlorene Sohn bei den Schweinen

A young ancient arabic man with short hair in the time of jesus, brown eyes, and a dirty face, covered in mud from working on his pig farm, takes an amateur selfie at dusk. He is surrounded by pig stables, with a barn visible in the background and pigs seen near the front. The photo captures a raw, authentic moment, as he gazes directly into the camera with an expression of excitement or wonder. The image has a realistic style, akin to Unsplash photography, and is meant to be posted on a primitive-themed social network. The resolution of the photo is high, style of selfie with gopro --v 6.0

Vater und Sohn vereint

A selfie of an Arab father in simple garments in the time of jesus, embracing and hugging a young man. The father's face, visible in the foreground, radiates joy and relief. Only the back of the son's head is visible, as he faces away from the camera, returning the embrace in tattered clothing. In the background, a large ancient house and other family members can be seen watching from a distance, blurred. The photo is taken with a wide-angle lens using a GoPro, enhancing the dramatic and overwhelming effect of the scene --v 6.0

Bartimäus

A selfie of a man resembling blind bartimaeus in the time of jesus, black and brown and white bandages on his head over his eyes and face, wearing a robe, kneeling in front of a market place. he has a shocked expression with his mouth open and wide eyes still covered with black and brown and white bandages on his head, evoking a sense of both fear and surprise. The scene appears surreal, with many sand behind him. The photo is taken with a wide-angle lens, adding to the dramatic and humorous effect. The setting is reminiscent of a scene with jesus healing the blind, possibly at a place like the jerusalem. The style of the photo blends surrealism with humor, similar to the style of Yasir Khan Chaudha --v 6.0

Daniel in der Löwengrube

A selfie of a man resembling Jesus, wearing a beige hoodie, surrounded by lions and cheetahs. He has a shocked expression with his mouth open and wide eyes, evoking a sense of both humor and surprise. The scene appears surreal, with many lions behind him. The photo is taken with a wide-angle lens, adding to the dramatic and humorous effect. The setting is reminiscent of a lion's den, possibly at a place like the Grand Tabahar. The style of the photo blends surrealism with humor, similar to the style of Yasir Khan Chaudhary

David und Goliath

selfie of a the boy and shepherd david holding his slingshot resembling a fight with the giant goliath in the time of old testament, wearing a glamorous sligshot focusing on his giant opponent. David has a shocked expression with his mouth open and wide eyes, evoking a sense of both humor and surprise. The scene appears surreal, with a desert surrounding him. The photo is taken with a wide-angle lens, adding to the dramatic and humorous effect. The setting is reminiscent of the scene of David fighting with the giant goliath with his slingshot, possibly at a place like the jerusalem. The style of the photo blends surrealism with humor, similar to the style of Yasir Khan Chaudhary --v 6.0

Simson im Philistertempel

A selfie of a man resembling simson in the time of old testament, wearing a glamorous beard and long hair, surrounded by thousands of ancient fighters. He has a shocked expression with his mouth open and wide eyes, evoking a sense of both humor and surprise. The scene appears surreal, with a temple surrounding him. The photo is taken with a wide-angle lens, adding to the dramatic and humorous effect. The setting is reminiscent of a scene with jesus walking by, possibly at a place like the jerusalem. The style of the photo blends surrealism with humor, similar to the style of Yasir Khan Chaudhary --v 6.0

Jona und der Wal

A selfie of a man resembling israeli jona in the time of old testament,`wearing a glamorous beard and long hair, inside the body of a whale. He has a shocked expression with his mouth open and wide eyes, evoking a sense of both humor and surprise. The scene appears surreal, with the ocean surrounding him. The photo is taken with a wide-angle lens, adding to the dramatic and humorous effect. The setting is reminiscent of a scene in the bible. The style of the photo blends surrealism with humor, similar to the style of Yasir Khan Chaudhary

Jakob und Isaak

A selfie of a young man resembling an ancient Arabic in clothes made of skins of goats and furs of the goats, looking overwhelmed and distressed as he betrays his father, who blesses him. The scene shows a dawn sky with hints of the sunrise, evoking a surreal and dramatic atmosphere. The scene is set in ancient Jerusalem, with stone buildings. in the background an old man with a gesture of blessing, rising his hands to the sky, The photo is taken with a wide-angle lens, blending surrealism with humor. The style is reminiscent of a GoPro selfie, capturing the intense moment with a sense of both fear and surprise

Petrus und der Hahn

A selfie of a man resembling ancient young arabic man saint in traditional biblical attire, being eaten by a whale,. he has a shocked expression with his mouth pressed and wide eyes, evoking a sense of both fear and surprise. The scene appears surreal, with one rooster crowing out loud behind the man. The photo is taken with a wide-angle lens, adding to the dramatic and humorous effect. The setting is reminiscent of a scene with peter and the rooster, possibly at a place in jerusalem . The style of the photo blends surrealism with humor, go pro selfie, morning dawn near sunrise setting

Josef im Brunnen

A selfie of an ancient israelian man with a magical dreamcoat clothing in a deep well, looking at the camera from above, captured in the style of a go pro selfie stick

Elia und die Raben

A close-up selfie of a bearded man (Elijah) in biblical clothing, smiling gratefully. He is standing near a stream in a secluded, rocky area. Several black ravens are perched on his shoulders and arms, holding pieces of bread and meat in their beaks. The scene has a warm, golden light, symbolizing God's provision. Photorealistic style, high detail.

Absalom im Baum

A selfie of a man resembling of a young man (Absalom) with long hair knotted arount the branches of a large oak tree.. He has a shocked expression with his mouth open and wide eyes, evoking a sense of both humor and surprise. The scene appears surreal, with all of his hairs knotted around the tree. The photo is taken with a wide-angle lens, adding to the dramatic and humorous effect. The setting is reminiscent of a scene of a robin hood movie in the forest . The style of the photo blends surrealism with humor

Ruth und Boas im Weizenfeld

A selfie of a young woman resembling Ruth, with a radiant smile and sun-kissed skin. She's standing in a golden wheat field at sunset, her arms filled with freshly gathered sheaves of wheat. Her hair is partially covered with a simple headscarf, with loose strands blowing in the wind. She has a look of joy and gratitude in her eyes. The scene appears idyllic, with wheat stalks seeming to embrace her. In the background, a distinguished older man (Boaz) can be seen watching from a distance, his expression a mix of curiosity and admiration. The photo is taken with a wide-angle lens, capturing the vastness of the field, the warmth of the setting sun, and Boaz in the distance. The setting is reminiscent of a biblical harvest scene. The style of the photo blends realism with a touch of romantic nostalgia.

"Bibel-Selfies" von Jörg Lohrer Lizenz: CC0 1.0 .

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@ 8f69ac99:4f92f5fd

Há algo quase reconfortante na previsibilidade com que certos colunistas abordam Bitcoin: a cada oportunidade, repetem os mesmos chavões, reciclados com indignação moralista e embrulhados numa embalagem de falsa autoridade. O artigo publicado na Visão, com o título dramático "De criança prodígio a adolescente problemático", encaixa-se perfeitamente nesse molde.

Trata-se de uma peça de opinião que mistura factos irrelevantes com interpretações enviesadas, estatísticas sem contexto e um medo mal disfarçado de perder o monopólio da narrativa económica. A autora, Sofia Santos Machado, opta por colar em Bitcoin os desastres do chamado “mundo cripto” como se fossem parte do mesmo fenómeno — ignorando, por conveniência ou ignorância, que Bitcoin não é altcoins, não é NFTs, não é esquemas de yield exótico, e não é fintech vestida de blockchain.

Esta resposta centra-se exclusivamente em Bitcoin — um protocolo monetário aberto, incorruptível e resistente à censura, que já está a servir como salvaguarda de valor em regiões onde o sistema financeiro convencional falhou. Não me interessa defender pirâmides, tokens inflacionários ou aventuras bancárias mal calculadas.

Criticar Bitcoin é legítimo — mas fazê-lo sem saber do que se fala é apenas desinformação.

A Histeria da Água — Falar Sem Saber

O artigo abre com uma pérola alarmista sobre o consumo de água:

“Uma única transacção de bitcoin consome seis milhões de vezes mais água do que um pagamento com cartão.”

Seis. Milhões. De vezes. Resta saber se a autora escreveu isto com cara séria ou a rir-se enquanto bebia água engarrafada dos Alpes Suíços.

Fontes? Metodologia? Contexto? Estou a brincar — isto é a Visão, onde os números são decoração e os factos opcionais.

Claro que comparar transacções na camada base de Bitcoin com pagamentos "instantâneos" da rede Visa é tão rigoroso como comparar um Boeing 747 com um avião de papel porque um voa mais longe. Um artigo sério teria falado em batching, na Lightning Network, ou no facto de que Bitcoin nem sequer compete com a Visa nesse nível, nem em nenhum. Mas isso exigiria, imagine-se, investigação.

Pior ainda, não há qualquer menção ao consumo de água na extracção de ouro, nos data centers bancários, ou no treino de modelos de inteligência artificial. Pelos vistos, só Bitcoin tem de obedecer aos mandamentos ecológicos da Visão. O resto? Santa ignorância selectiva.

Criminosos e o Fantasma do Satoshi

Eis o clássico: “Bitcoin é usado por criminosos”. Um cliché bafiento tirado do baú de 2013, agora reapresentado como se fosse escândalo fresco.

Na realidade, Bitcoin é pseudónimo, não anónimo. Todas as transacções ficam gravadas num livro público — não é propriamente o esconderijo ideal para lavar dinheiro, a menos que sejas fã de disfarces em néon.

E os dados? Claríssimos. Segundo a Chainalysis e a Europol, a actividade ilícita com Bitcoin tem vindo a diminuir. Enquanto isso, os bancos — esses bastiões de confiança — continuam a ser apanhados a lavar biliões para cartéis e cleptocratas. Mas disso a Visão não fala. Devia estragar a narrativa.

O verdadeiro crime aqui é a preguiça intelectual tão profunda que quase merece uma moldura. A Visão tem um editor?

O Espantalho Energético

Como uma criança que acabou de aprender uma palavra nova, a Visão repete “consumo energético” como se fosse um pecado original. Bitcoin usa electricidade — escândalo!

Mas vejamos: o Proof-of-Work não é um defeito. É a razão pela qual Bitcoin é seguro. Não há “desperdício” — há uso, e muitas vezes com energia excedente, renovável, ou que de outro modo seria desperdiçada. É por isso que os mineiros se instalam junto a barragens remotas, queima de gás (flaring), ou parques eólicos no meio do nada — não porque odeiam o planeta, mas porque os incentivos económicos funcionam. Escrevi sobre isso aqui.

O que a Visão convenientemente ignora é que Bitcoin está a ajudar a integrar mais energia renovável nas redes, funcionando como carga flexível. Mas nuance? Trabalho de casa? Esquece lá isso.

Para uma explicação mais séria, podiam ter ouvido o podcast A Seita Bitcoin com o Daniel Batten. Mas para quê investigar?

Cripto = Bitcoin = Fraude?

Aqui chegamos ao buraco negro intelectual: enfiar tudo no mesmo saco. FTX colapsou? Culpa de Bitcoin. Um banqueiro jogou com altcoins? Culpa de Bitcoin. Scam de NFT? Deve ter sido o Satoshi.

Vamos esclarecer: Bitcoin não é “cripto”. Bitcoin é descentralizado, sem líderes, transparente. Não teve pré-mineração, não tem CEO, não promete lucros. O que o rodeia? Tokens centralizados, esquemas Ponzi, pirâmides e vaporware — precisamente o oposto do que Bitcoin representa.

Se um executivo bancário perde o dinheiro dos clientes em Dogecoins, isso é um problema dele. Bitcoin não lhe prometeu nada. Foi a ganância.

E convenhamos: os bancos tradicionais também colapsam. E não precisam de satoshis para isso. Bastam dívidas mal geridas, contabilidade criativa e uma fé cega no sistema.

Culpar Bitcoin por falcatruas “cripto” é como culpar o TCP/IP ou SMTP por emails de phishing. É preguiçoso, desonesto e diz-nos mais sobre a autora do que sobre a tecnologia.

Promessas Por Cumprir? Só Se Não Estiveres a Ver

A "jornalista" da Visão lamenta que “após 15 anos, os riscos são reais mas as promessas por cumprir”. Que promessas? Dinheiro grátis? Cafés pagos com QR codes mágicos?

Bitcoin nunca prometeu fazer cappuccinos mais rápidos. Prometeu soberania monetária, resistência à censura e um sistema previsível. E tem cumprido — diariamente, para milhões. E para o cappuccino, há sempre a Lightning Network.

Pergunta aos venezuelanos, nigerianos, peruanos ou argentinos se Bitcoin falhou. Para muitos, é a única forma de escapar à hiperinflação, ao confisco estatal e à decadência financeira.

Bitcoin não é uma app. É infra-estrutura. É uma nova camada base para o dinheiro global. Não se vê — mas protege, impõe regras e não obedece a caprichos de banqueiros centrais.

E isso assusta. Especialmente quem nunca viveu fora da bolha do euro.

Conclusão: A Visão a Gritar Contra o Progresso

No fim, o artigo da Visão é um festival de clichés, dados errados e ressentimento. Não é só enganador. É desonesto. Culpa a tecnologia pelos erros dos homens. Rejeita o futuro em nome do conforto passado.

Bitcoin não é uma varinha mágica. Mas é a fundação de uma nova liberdade financeira. Uma ferramenta para proteger valor, resistir a abusos e escapar ao controlo constante de quem acha que sabe o que é melhor para ti.

Portanto, fica aqui o desafio, Sofia: se queres criticar Bitcoin, primeiro percebe o que é. Lê o white paper. Estuda. Faz perguntas difíceis.

Caso contrário, és só mais um cão a ladrar para a trovoada — muito barulho, zero impacto.

@ 91bea5cd:1df4451c

O Contexto Legal Brasileiro e o Consentimento

No ordenamento jurídico brasileiro, o consentimento do ofendido pode, em certas circunstâncias, afastar a ilicitude de um ato que, sem ele, configuraria crime (como lesão corporal leve, prevista no Art. 129 do Código Penal). Contudo, o consentimento tem limites claros: não é válido para bens jurídicos indisponíveis, como a vida, e sua eficácia é questionável em casos de lesões corporais graves ou gravíssimas.

A prática de BDSM consensual situa-se em uma zona complexa. Em tese, se ambos os parceiros são adultos, capazes, e consentiram livre e informadamente nos atos praticados, sem que resultem em lesões graves permanentes ou risco de morte não consentido, não haveria crime. O desafio reside na comprovação desse consentimento, especialmente se uma das partes, posteriormente, o negar ou alegar coação.

A Lei Maria da Penha (Lei nº 11.340/2006)

A Lei Maria da Penha é um marco fundamental na proteção da mulher contra a violência doméstica e familiar. Ela estabelece mecanismos para coibir e prevenir tal violência, definindo suas formas (física, psicológica, sexual, patrimonial e moral) e prevendo medidas protetivas de urgência.

Embora essencial, a aplicação da lei em contextos de BDSM pode ser delicada. Uma alegação de violência por parte da mulher, mesmo que as lesões ou situações decorram de práticas consensuais, tende a receber atenção prioritária das autoridades, dada a presunção de vulnerabilidade estabelecida pela lei. Isso pode criar um cenário onde o parceiro masculino enfrenta dificuldades significativas em demonstrar a natureza consensual dos atos, especialmente se não houver provas robustas pré-constituídas.

Outros riscos:

Lesão corporal grave ou gravíssima (art. 129, §§ 1º e 2º, CP), não pode ser justificada pelo consentimento, podendo ensejar persecução penal.

Crimes contra a dignidade sexual (arts. 213 e seguintes do CP) são de ação pública incondicionada e independem de representação da vítima para a investigação e denúncia.

Riscos de Falsas Acusações e Alegação de Coação Futura

Os riscos para os praticantes de BDSM, especialmente para o parceiro que assume o papel dominante ou que inflige dor/restrição (frequentemente, mas não exclusivamente, o homem), podem surgir de diversas frentes:

1. Acusações Externas: Vizinhos, familiares ou amigos que desconhecem a natureza consensual do relacionamento podem interpretar sons, marcas ou comportamentos como sinais de abuso e denunciar às autoridades.
2. Alegações Futuras da Parceira: Em caso de término conturbado, vingança, arrependimento ou mudança de perspectiva, a parceira pode reinterpretar as práticas passadas como abuso e buscar reparação ou retaliação através de uma denúncia. A alegação pode ser de que o consentimento nunca existiu ou foi viciado.
3. Alegação de Coação: Uma das formas mais complexas de refutar é a alegação de que o consentimento foi obtido mediante coação (física, moral, psicológica ou econômica). A parceira pode alegar, por exemplo, que se sentia pressionada, intimidada ou dependente, e que seu "sim" não era genuíno. Provar a ausência de coação a posteriori é extremamente difícil.
4. Ingenuidade e Vulnerabilidade Masculina: Muitos homens, confiando na dinâmica consensual e na parceira, podem negligenciar a necessidade de precauções. A crença de que "isso nunca aconteceria comigo" ou a falta de conhecimento sobre as implicações legais e o peso processual de uma acusação no âmbito da Lei Maria da Penha podem deixá-los vulneráveis. A presença de marcas físicas, mesmo que consentidas, pode ser usada como evidência de agressão, invertendo o ônus da prova na prática, ainda que não na teoria jurídica.

Estratégias de Prevenção e Mitigação

Não existe um método infalível para evitar completamente o risco de uma falsa acusação, mas diversas medidas podem ser adotadas para construir um histórico de consentimento e reduzir vulnerabilidades:

1. Comunicação Explícita e Contínua: A base de qualquer prática BDSM segura é a comunicação constante. Negociar limites, desejos, palavras de segurança ("safewords") e expectativas antes, durante e depois das cenas é crucial. Manter registros dessas negociações (e-mails, mensagens, diários compartilhados) pode ser útil.

2. Documentação do Consentimento:

   • Contratos de Relacionamento/Cena: Embora a validade jurídica de "contratos BDSM" seja discutível no Brasil (não podem afastar normas de ordem pública), eles servem como forte evidência da intenção das partes, da negociação detalhada de limites e do consentimento informado. Devem ser claros, datados, assinados e, idealmente, reconhecidos em cartório (para prova de data e autenticidade das assinaturas).

   • Registros Audiovisuais: Gravar (com consentimento explícito para a gravação) discussões sobre consentimento e limites antes das cenas pode ser uma prova poderosa. Gravar as próprias cenas é mais complexo devido a questões de privacidade e potencial uso indevido, mas pode ser considerado em casos específicos, sempre com consentimento mútuo documentado para a gravação.

     Importante: a gravação deve ser com ciência da outra parte, para não configurar violação da intimidade (art. 5º, X, da Constituição Federal e art. 20 do Código Civil).

3. Testemunhas: Em alguns contextos de comunidade BDSM, a presença de terceiros de confiança durante negociações ou mesmo cenas pode servir como testemunho, embora isso possa alterar a dinâmica íntima do casal.

4. Estabelecimento Claro de Limites e Palavras de Segurança: Definir e respeitar rigorosamente os limites (o que é permitido, o que é proibido) e as palavras de segurança é fundamental. O desrespeito a uma palavra de segurança encerra o consentimento para aquele ato.
5. Avaliação Contínua do Consentimento: O consentimento não é um cheque em branco; ele deve ser entusiástico, contínuo e revogável a qualquer momento. Verificar o bem-estar do parceiro durante a cena ("check-ins") é essencial.
6. Discrição e Cuidado com Evidências Físicas: Ser discreto sobre a natureza do relacionamento pode evitar mal-entendidos externos. Após cenas que deixem marcas, é prudente que ambos os parceiros estejam cientes e de acordo, talvez documentando por fotos (com data) e uma nota sobre a consensualidade da prática que as gerou.
7. Aconselhamento Jurídico Preventivo: Consultar um advogado especializado em direito de família e criminal, com sensibilidade para dinâmicas de relacionamento alternativas, pode fornecer orientação personalizada sobre as melhores formas de documentar o consentimento e entender os riscos legais específicos.

Observações Importantes

• Nenhuma documentação substitui a necessidade de consentimento real, livre, informado e contínuo.
• A lei brasileira protege a "integridade física" e a "dignidade humana". Práticas que resultem em lesões graves ou que violem a dignidade de forma não consentida (ou com consentimento viciado) serão ilegais, independentemente de qualquer acordo prévio.
• Em caso de acusação, a existência de documentação robusta de consentimento não garante a absolvição, mas fortalece significativamente a defesa, ajudando a demonstrar a natureza consensual da relação e das práticas.

• A alegação de coação futura é particularmente difícil de prevenir apenas com documentos. Um histórico consistente de comunicação aberta (whatsapp/telegram/e-mails), respeito mútuo e ausência de dependência ou controle excessivo na relação pode ajudar a contextualizar a dinâmica como não coercitiva.

• Cuidado com Marcas Visíveis e Lesões Graves Práticas que resultam em hematomas severos ou lesões podem ser interpretadas como agressão, mesmo que consentidas. Evitar excessos protege não apenas a integridade física, mas também evita questionamentos legais futuros.

O que vem a ser consentimento viciado

No Direito, consentimento viciado é quando a pessoa concorda com algo, mas a vontade dela não é livre ou plena — ou seja, o consentimento existe formalmente, mas é defeituoso por alguma razão.

O Código Civil brasileiro (art. 138 a 165) define várias formas de vício de consentimento. As principais são:

Erro: A pessoa se engana sobre o que está consentindo. (Ex.: A pessoa acredita que vai participar de um jogo leve, mas na verdade é exposta a práticas pesadas.)

Dolo: A pessoa é enganada propositalmente para aceitar algo. (Ex.: Alguém mente sobre o que vai acontecer durante a prática.)

Coação: A pessoa é forçada ou ameaçada a consentir. (Ex.: "Se você não aceitar, eu termino com você" — pressão emocional forte pode ser vista como coação.)

Estado de perigo ou lesão: A pessoa aceita algo em situação de necessidade extrema ou abuso de sua vulnerabilidade. (Ex.: Alguém em situação emocional muito fragilizada é induzida a aceitar práticas que normalmente recusaria.)

No contexto de BDSM, isso é ainda mais delicado: Mesmo que a pessoa tenha "assinado" um contrato ou dito "sim", se depois ela alegar que seu consentimento foi dado sob medo, engano ou pressão psicológica, o consentimento pode ser considerado viciado — e, portanto, juridicamente inválido.

Isso tem duas implicações sérias:

1. O crime não se descaracteriza: Se houver vício, o consentimento é ignorado e a prática pode ser tratada como crime normal (lesão corporal, estupro, tortura, etc.).

2. A prova do consentimento precisa ser sólida: Mostrando que a pessoa estava informada, lúcida, livre e sem qualquer tipo de coação.

   Consentimento viciado é quando a pessoa concorda formalmente, mas de maneira enganada, forçada ou pressionada, tornando o consentimento inútil para efeitos jurídicos.

Conclusão

Casais que praticam BDSM consensual no Brasil navegam em um terreno que exige não apenas confiança mútua e comunicação excepcional, mas também uma consciência aguçada das complexidades legais e dos riscos de interpretações equivocadas ou acusações mal-intencionadas. Embora o BDSM seja uma expressão legítima da sexualidade humana, sua prática no Brasil exige responsabilidade redobrada. Ter provas claras de consentimento, manter a comunicação aberta e agir com prudência são formas eficazes de se proteger de falsas alegações e preservar a liberdade e a segurança de todos os envolvidos. Embora leis controversas como a Maria da Penha sejam "vitais" para a proteção contra a violência real, os praticantes de BDSM, e em particular os homens nesse contexto, devem adotar uma postura proativa e prudente para mitigar os riscos inerentes à potencial má interpretação ou instrumentalização dessas práticas e leis, garantindo que a expressão de sua consensualidade esteja resguardada na medida do possível.

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Importante: No Brasil, mesmo com tudo isso, o Ministério Público pode denunciar por crime como lesão corporal grave, estupro ou tortura, independente de consentimento. Então a prudência nas práticas é fundamental.

Aviso Legal: Este artigo tem caráter meramente informativo e não constitui aconselhamento jurídico. As leis e interpretações podem mudar, e cada situação é única. Recomenda-se buscar orientação de um advogado qualificado para discutir casos específicos.

Se curtiu este artigo faça uma contribuição, se tiver algum ponto relevante para o artigo deixe seu comentário.

@ e3ba5e1a:5e433365

Prelude

I wrote this post differently than any of my others. It started with a discussion with AI on an OPSec-inspired review of separation of powers, and evolved into quite an exciting debate! I asked Grok to write up a summary in my overall writing style, which it got pretty well. I've decided to post it exactly as-is. Ultimately, I think there are two solid ideas driving my stance here:

1. Perfect is the enemy of the good
2. Failure is the crucible of success

Beyond that, just some hard-core belief in freedom, separation of powers, and operating from self-interest.

Intro

Alright, buckle up. I’ve been chewing on this idea for a while, and it’s time to spit it out. Let’s look at the U.S. government like I’d look at a codebase under a cybersecurity audit—OPSEC style, no fluff. Forget the endless debates about what politicians should do. That’s noise. I want to talk about what they can do, the raw powers baked into the system, and why we should stop pretending those powers are sacred. If there’s a hole, either patch it or exploit it. No half-measures. And yeah, I’m okay if the whole thing crashes a bit—failure’s a feature, not a bug.

The Filibuster: A Security Rule with No Teeth

You ever see a firewall rule that’s more theater than protection? That’s the Senate filibuster. Everyone acts like it’s this untouchable guardian of democracy, but here’s the deal: a simple majority can torch it any day. It’s not a law; it’s a Senate preference, like choosing tabs over spaces. When people call killing it the “nuclear option,” I roll my eyes. Nuclear? It’s a button labeled “press me.” If a party wants it gone, they’ll do it. So why the dance?

I say stop playing games. Get rid of the filibuster. If you’re one of those folks who thinks it’s the only thing saving us from tyranny, fine—push for a constitutional amendment to lock it in. That’s a real patch, not a Post-it note. Until then, it’s just a vulnerability begging to be exploited. Every time a party threatens to nuke it, they’re admitting it’s not essential. So let’s stop pretending and move on.

Supreme Court Packing: Because Nine’s Just a Number

Here’s another fun one: the Supreme Court. Nine justices, right? Sounds official. Except it’s not. The Constitution doesn’t say nine—it’s silent on the number. Congress could pass a law tomorrow to make it 15, 20, or 42 (hitchhiker’s reference, anyone?). Packing the court is always on the table, and both sides know it. It’s like a root exploit just sitting there, waiting for someone to log in.

So why not call the bluff? If you’re in power—say, Trump’s back in the game—say, “I’m packing the court unless we amend the Constitution to fix it at nine.” Force the issue. No more shadowboxing. And honestly? The court’s got way too much power anyway. It’s not supposed to be a super-legislature, but here we are, with justices’ ideologies driving the bus. That’s a bug, not a feature. If the court weren’t such a kingmaker, packing it wouldn’t even matter. Maybe we should be talking about clipping its wings instead of just its size.

The Executive Should Go Full Klingon

Let’s talk presidents. I’m not saying they should wear Klingon armor and start shouting “Qapla’!”—though, let’s be real, that’d be awesome. I’m saying the executive should use every scrap of power the Constitution hands them. Enforce the laws you agree with, sideline the ones you don’t. If Congress doesn’t like it, they’ve got tools: pass new laws, override vetoes, or—here’s the big one—cut the budget. That’s not chaos; that’s the system working as designed.

Right now, the real problem isn’t the president overreaching; it’s the bureaucracy. It’s like a daemon running in the background, eating CPU and ignoring the user. The president’s supposed to be the one steering, but the administrative state’s got its own agenda. Let the executive flex, push the limits, and force Congress to check it. Norms? Pfft. The Constitution’s the spec sheet—stick to it.

Let the System Crash

Here’s where I get a little spicy: I’m totally fine if the government grinds to a halt. Deadlock isn’t a disaster; it’s a feature. If the branches can’t agree, let the president veto, let Congress starve the budget, let enforcement stall. Don’t tell me about “essential services.” Nothing’s so critical it can’t take a breather. Shutdowns force everyone to the table—debate, compromise, or expose who’s dropping the ball. If the public loses trust? Good. They’ll vote out the clowns or live with the circus they elected.

Think of it like a server crash. Sometimes you need a hard reboot to clear the cruft. If voters keep picking the same bad admins, well, the country gets what it deserves. Failure’s the best teacher—way better than limping along on autopilot.

States Are the Real MVPs

If the feds fumble, states step up. Right now, states act like junior devs waiting for the lead engineer to sign off. Why? Federal money. It’s a leash, and it’s tight. Cut that cash, and states will remember they’re autonomous. Some will shine, others will tank—looking at you, California. And I’m okay with that. Let people flee to better-run states. No bailouts, no excuses. States are like competing startups: the good ones thrive, the bad ones pivot or die.

Could it get uneven? Sure. Some states might turn into sci-fi utopias while others look like a post-apocalyptic vidya game. That’s the point—competition sorts it out. Citizens can move, markets adjust, and failure’s a signal to fix your act.

Chaos Isn’t the Enemy

Yeah, this sounds messy. States ignoring federal law, external threats poking at our seams, maybe even a constitutional crisis. I’m not scared. The Supreme Court’s there to referee interstate fights, and Congress sets the rules for state-to-state play. But if it all falls apart? Still cool. States can sort it without a babysitter—it’ll be ugly, but freedom’s worth it. External enemies? They’ll either unify us or break us. If we can’t rally, we don’t deserve the win.

Centralizing power to avoid this is like rewriting your app in a single thread to prevent race conditions—sure, it’s simpler, but you’re begging for a deadlock. Decentralized chaos lets states experiment, lets people escape, lets markets breathe. States competing to cut regulations to attract businesses? That’s a race to the bottom for red tape, but a race to the top for innovation—workers might gripe, but they’ll push back, and the tension’s healthy. Bring it—let the cage match play out. The Constitution’s checks are enough if we stop coddling the system.

Why This Matters

I’m not pitching a utopia. I’m pitching a stress test. The U.S. isn’t a fragile porcelain doll; it’s a rugged piece of hardware built to take some hits. Let it fail a little—filibuster, court, feds, whatever. Patch the holes with amendments if you want, or lean into the grind. Either way, stop fearing the crash. It’s how we debug the republic.

So, what’s your take? Ready to let the system rumble, or got a better way to secure the code? Hit me up—I’m all ears.

@ 975e4ad5:8d4847ce

Introduction

Bitcoin and torrents are two technologies that have reshaped how people share information and resources in the digital age. Both are built on decentralized principles and challenge traditional systems—torrents in the realm of file sharing, and Bitcoin in the world of finance. However, while torrents have seen a decline in popularity with the rise of streaming platforms like Netflix and HBO, many wonder whether Bitcoin will follow a similar trajectory or continue to grow as a widely adopted technology. This article explores the similarities between the two technologies, the resilience of torrents against attempts to shut them down, the reasons for their declining popularity, and why Bitcoin is likely to avoid a similar fate.

Similarities Between Torrents and Bitcoin

Torrents and Bitcoin share several key characteristics that make them unique and resilient:

1. Decentralization:\ Torrents rely on peer-to-peer (P2P) networks, where users share files directly with each other without depending on a central server. Similarly, Bitcoin operates on a blockchain—a decentralized network of nodes that maintain and validate transactions. This lack of a central authority makes both technologies difficult to control or shut down.

2. Censorship Resistance:\ Both systems are designed to withstand attempts at restriction. Torrents continue to function even when specific sites like The Pirate Bay are blocked, as the network relies on thousands of users worldwide. Bitcoin is also resistant to government bans, as transactions are processed by a global network of miners.

3. Anonymity and Pseudonymity:\ Torrents allow users to share files without revealing their identities, especially when using VPNs. Bitcoin, while pseudonymous (transactions are public but not directly tied to real-world identities), offers a similar level of privacy, attracting users seeking financial freedom.

4. Open Source:\ Both technologies are open-source, enabling developers to improve and adapt them. This fosters innovation and makes the systems more resilient to attacks.

Why Torrents Cannot Be Stopped

Torrents have persisted despite numerous attempts to curb them due to their decentralized nature. Governments and organizations have shut down sites like The Pirate Bay and Kickass Torrents, but new platforms quickly emerge. The key reasons for their resilience include:

• P2P Architecture:\ Torrents do not rely on a single server. Every user downloading or sharing a file becomes part of the network, making it impossible to completely dismantle.

• Global Distribution:\ Millions of users worldwide sustain torrent networks. Even if one country imposes strict regulations, others continue to support the system.

• Adaptability:\ The torrent community quickly adapts to challenges, using VPNs, proxy servers, or the dark web to bypass restrictions.

Despite this resilience, the popularity of torrents has significantly declined in recent years, particularly among younger users.

The Decline of Torrents: Why They Lost Popularity

In the early 2000s, torrents were the primary way to access movies, music, and software. They were easy to use, free, and offered a vast array of content. However, the rise of streaming platforms like Netflix, HBO, Disney+, and Spotify has changed how people consume media. The main reasons for the decline of torrents include:

1. Convenience:\ Streaming platforms provide instant access to high-quality content without the need for downloading or specialized software. Torrents, in contrast, require technical knowledge and are often slower.

2. Legality and Safety:\ Using torrents carries risks such as viruses, malware, and legal consequences. Streaming services offer a safe and legal alternative.

3. Marketing and Accessibility:\ Platforms like Netflix invest billions in original content and marketing, attracting younger users who prefer easy access over free but risky downloads.

4. Social Shifts:\ Younger generations, raised with access to subscription services, are often unfamiliar with torrents or view them as outdated. Studies from 2023 indicate that only a small percentage of people under 25 regularly use torrents.

Despite this decline, torrents have not disappeared entirely. They are still used in regions with limited access to streaming services or by users who value free access to niche content.

Why Bitcoin Will Not Share the Fate of Torrents

Despite the similarities, Bitcoin has unique characteristics that make it more likely to achieve mainstream adoption rather than being overshadowed by alternatives. Here are the key reasons:

1. Financial Revolution:\ Bitcoin addresses problems that lack direct alternatives. It enables transactions without intermediaries, which is particularly valuable in countries with unstable currencies or limited banking access. Unlike torrents, which were replaced by more convenient streaming platforms, traditional financial systems still have flaws that Bitcoin addresses.

2. Institutional Adoption:\ Major companies like Tesla, PayPal, and Square accept Bitcoin or invest in it. Financial institutions, including JPMorgan and Goldman Sachs, are developing cryptocurrency-related products. This institutional acceptance boosts Bitcoin’s credibility and legitimacy, something torrents never achieved.

3. Limited Supply:\ Bitcoin’s fixed supply of 21 million coins makes it attractive as a store of value, similar to gold. This characteristic distinguishes it from other technologies and gives it potential for long-term growth.

4. Technological Advancements:\ The Bitcoin network evolves through improvements like the Lightning Network, which makes transactions faster and cheaper. These innovations make it competitive with traditional payment systems, whereas torrents failed to adapt to streaming technologies.

5. Global Financial Integration:\ Unlike torrents, which remained in the niche of file sharing, Bitcoin has the potential to integrate into the global financial system. Countries like El Salvador have already recognized it as legal tender, and others may follow suit.

6. Cultural and Economic Significance:\ Bitcoin is perceived not only as a technology but also as a movement for financial independence and decentralization. This ideology attracts young people and tech enthusiasts, making it more resilient to the social shifts that affected torrents.

Conclusion

Torrents and Bitcoin share common roots as decentralized technologies that challenge the status quo. However, while torrents lost popularity due to the rise of more convenient and legal alternatives, Bitcoin has the potential to avoid this fate. Its ability to address real financial problems, institutional adoption, and technological advancements make it a likely candidate for mainstream use in the future. While torrents remained a niche technology, Bitcoin is emerging as a global force that could transform how the world perceives money.

@ 91bea5cd:1df4451c

Instruções:

1. Leia cada pergunta cuidadosamente.
2. Escolha a opção (A, B, C ou D) que melhor descreve você na maioria das situações. Seja o mais honesto possível.
3. Anote a letra correspondente à sua escolha para cada pergunta.
4. No final, some quantas vezes você escolheu cada letra (A, B, C, D).
5. Veja a seção de resultados para interpretar sua pontuação.

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Teste de Temperamento

1. Em um evento social (festa, reunião), como você geralmente se comporta? A) Sou o centro das atenções, converso com todos, faço piadas e animo o ambiente. B) Tomo a iniciativa, organizo atividades ou discussões, e gosto de liderar conversas. C) Prefiro observar, conversar em grupos menores ou com pessoas que já conheço bem, e analiso o ambiente. D) Sou tranquilo, ouvinte, evito chamar atenção e me adapto ao ritmo do grupo.

2. Ao enfrentar um novo projeto ou tarefa desafiadora no trabalho ou estudo: A) Fico entusiasmado com a novidade, tenho muitas ideias iniciais, mas posso me distrair facilmente. B) Defino metas claras, crio um plano de ação rápido e foco em alcançar resultados eficientemente. C) Analiso todos os detalhes, planejo meticulosamente, prevejo possíveis problemas e busco a perfeição. D) Abordo com calma, trabalho de forma constante e organizada, e prefiro um ambiente sem pressão.

3. Como você geralmente reage a críticas? A) Tento levar na esportiva, talvez faça uma piada, mas posso me magoar momentaneamente e logo esqueço. B) Defendo meu ponto de vista vigorosamente, posso ficar irritado se sentir injustiça, mas foco em corrigir o problema. C) Levo muito a sério, analiso profundamente, posso me sentir magoado por um tempo e repenso minhas ações. D) Escuto com calma, considero a crítica objetivamente e tento não levar para o lado pessoal, buscando a paz.

4. Qual seu estilo de tomada de decisão? A) Sou impulsivo, decido rapidamente com base no entusiasmo do momento, às vezes me arrependo depois. B) Sou decidido e rápido, foco no objetivo final, às vezes sem considerar todos os detalhes ou sentimentos alheios. C) Sou ponderado, analiso todas as opções e consequências, demoro para decidir buscando a melhor escolha. D) Sou cauteloso, prefiro evitar decisões difíceis, busco consenso ou adio se possível.

5. Como você lida com rotina e repetição? A) Acho entediante rapidamente, preciso de variedade e novidade constante para me manter engajado. B) Tolero se for necessário para atingir um objetivo, mas prefiro desafios e mudanças que eu controlo. C) Aprecio a ordem e a previsibilidade, me sinto confortável com rotinas bem estabelecidas. D) Adapto-me bem à rotina, acho confortável e seguro, não gosto de mudanças bruscas.

6. Em uma discussão ou conflito: A) Tento aliviar a tensão com humor, expresso meus sentimentos abertamente, mas não guardo rancor. B) Sou direto e assertivo, defendo minha posição com firmeza, posso parecer confrontador. C) Evito confronto direto, mas fico remoendo o problema, analiso os argumentos e posso guardar ressentimento. D) Busco a conciliação, tento entender todos os lados, sou diplomático e evito o conflito a todo custo.

7. Como você expressa seus sentimentos (alegria, tristeza, raiva)? A) Expresso de forma aberta, intensa e visível, minhas emoções mudam rapidamente. B) Expresso de forma direta e forte, principalmente a raiva ou a determinação, controlo emoções "fracas". C) Tendo a internalizar, minhas emoções são profundas e duradouras, posso parecer reservado. D) Sou contido na expressão emocional, mantenho a calma externamente, mesmo que sinta algo internamente.

8. Qual seu nível de energia habitual? A) Alto, sou muito ativo, falante e entusiasmado, gosto de estar em movimento. B) Muito alto e direcionado, tenho muita energia para perseguir meus objetivos e liderar. C) Variável, posso ter picos de energia para projetos que me interessam, mas também preciso de tempo quieto para recarregar. D) Moderado e constante, sou calmo, tranquilo, prefiro atividades menos agitadas.

9. Como você organiza seu espaço de trabalho ou sua casa? A) Pode ser um pouco caótico e desorganizado, com muitas coisas interessantes espalhadas. B) Organizado de forma funcional para máxima eficiência, focado no essencial para as tarefas. C) Extremamente organizado, metódico, cada coisa em seu lugar, prezo pela ordem e estética. D) Confortável e prático, não necessariamente impecável, mas funcional e sem excessos.

10. O que mais te motiva? A) Reconhecimento social, diversão, novas experiências e interações. B) Poder, controle, desafios, alcançar metas ambiciosas e resultados concretos. C) Qualidade, significado, fazer as coisas da maneira certa, compreensão profunda. D) Paz, estabilidade, harmonia nos relacionamentos, evitar estresse e pressão.

11. Como você reage a imprevistos ou mudanças de plano? A) Adapto-me rapidamente, às vezes até gosto da novidade, embora possa atrapalhar meus planos iniciais. B) Fico irritado com a perda de controle, mas rapidamente busco uma solução alternativa para manter o objetivo. C) Sinto-me desconfortável e ansioso, preciso de tempo para reavaliar e replanejar cuidadosamente. D) Aceito com calma, sou flexível e me ajusto sem muito alarde, desde que não gere conflito.

12. Qual o seu maior medo (em termos gerais)? A) Ser rejeitado, ignorado ou ficar entediado. B) Perder o controle, parecer fraco ou incompetente. C) Cometer erros graves, ser inadequado ou imperfeito. D) Conflitos, pressão, tomar decisões erradas que afetem a estabilidade.

13. Como você costuma passar seu tempo livre? A) Socializando, saindo com amigos, buscando atividades novas e divertidas. B) Engajado em atividades produtivas, esportes competitivos, planejando próximos passos. C) Lendo, estudando, refletindo, dedicando-me a hobbies que exigem atenção e cuidado. D) Relaxando em casa, assistindo filmes, lendo tranquilamente, passando tempo com a família de forma calma.

14. Ao trabalhar em equipe: A) Sou o animador, trago ideias, conecto as pessoas, mas posso ter dificuldade em focar nos detalhes. B) Assumo a liderança naturalmente, delego tarefas, foco nos resultados e mantenho todos na linha. C) Sou o planejador e o crítico construtivo, atento aos detalhes, garanto a qualidade, mas posso ser muito exigente. D) Sou o pacificador e o colaborador, ajudo a manter a harmonia, realizo minhas tarefas de forma confiável.

15. Como você lida com prazos? A) Muitas vezes deixo para a última hora, trabalho melhor sob a pressão do prazo final, mas posso me atrapalhar. B) Gosto de terminar bem antes do prazo, vejo o prazo como um desafio a ser superado rapidamente. C) Planejo o tempo cuidadosamente para cumprir o prazo com qualidade, fico ansioso se o tempo fica curto. D) Trabalho em ritmo constante para cumprir o prazo sem estresse, não gosto de correria.

16. Qual destas frases mais te descreve? A) "A vida é uma festa!" B) "Se quer algo bem feito, faça você mesmo (ou mande fazer do seu jeito)." C) "Tudo tem um propósito e um lugar certo." D) "Devagar se vai ao longe."

17. Em relação a regras e procedimentos: A) Gosto de flexibilidade, às vezes acho as regras limitantes e tento contorná-las. B) Uso as regras a meu favor para atingir objetivos, mas não hesito em quebrá-las se necessário e se eu puder controlar as consequências. C) Sigo as regras rigorosamente, acredito que elas garantem ordem e qualidade. D) Respeito as regras para evitar problemas, prefiro seguir o fluxo estabelecido.

18. Como você reage quando alguém está emocionalmente abalado? A) Tento animar a pessoa, conto piadas, ofereço distração e companhia. B) Ofereço soluções práticas para o problema, foco em resolver a situação que causou o abalo. C) Escuto com empatia, ofereço apoio profundo e tento compreender a dor da pessoa. D) Mantenho a calma, ofereço um ouvido atento e um ombro amigo, sem me deixar abalar muito.

19. Que tipo de filme ou livro você prefere? A) Comédias, aventuras, romances leves, algo que me divirta e me mantenha entretido. B) Ação, suspense, biografias de líderes, estratégias, algo que me desafie ou inspire poder. C) Dramas profundos, documentários, mistérios complexos, ficção científica filosófica, algo que me faça pensar e sentir. D) Histórias tranquilas, dramas familiares, romances amenos, natureza, algo que me relaxe e traga conforto.

20. O que é mais importante para você em um relacionamento (amizade, amoroso)? A) Diversão, cumplicidade, comunicação aberta e espontaneidade. B) Lealdade, objetivos em comum, apoio mútuo nas ambições. C) Compreensão profunda, fidelidade, apoio emocional e intelectual. D) Harmonia, estabilidade, aceitação mútua e tranquilidade.

21. Se você ganhasse na loteria, qual seria sua primeira reação/ação? A) Faria uma grande festa, viajaria pelo mundo, compraria presentes para todos! B) Investiria estrategicamente, planejaria como multiplicar o dinheiro, garantiria o controle financeiro. C) Pesquisaria as melhores opções de investimento, faria um plano detalhado de longo prazo, doaria para causas significativas. D) Guardaria a maior parte em segurança, faria algumas melhorias práticas na vida, evitaria mudanças drásticas.

22. Como você se sente em relação a riscos? A) Gosto de arriscar se a recompensa parecer divertida ou excitante, sou otimista. B) Calculo os riscos e assumo-os se acreditar que a recompensa vale a pena e que posso controlar a situação. C) Evito riscos desnecessários, prefiro a segurança e a previsibilidade, analiso tudo antes de agir. D) Desgosto de riscos, prefiro caminhos seguros e comprovados, a estabilidade é mais importante.

23. Sua memória tende a focar mais em: A) Momentos divertidos, pessoas interessantes, experiências marcantes (embora possa esquecer detalhes). B) Sucessos, fracassos (para aprender), injustiças cometidas contra você, quem te ajudou ou atrapalhou. C) Detalhes precisos, conversas significativas, erros cometidos (por você ou outros), sentimentos profundos. D) Fatos objetivos, rotinas, informações práticas, geralmente de forma neutra.

24. Quando aprende algo novo, você prefere: A) Experimentar na prática imediatamente, aprender fazendo, mesmo que cometa erros. B) Entender o objetivo e a aplicação prática rapidamente, focar no essencial para usar o conhecimento. C) Estudar a fundo a teoria, entender todos os porquês, buscar fontes confiáveis e dominar o assunto. D) Aprender em um ritmo calmo, com instruções claras e passo a passo, sem pressão.

25. Se descreva em uma palavra (escolha a que mais se aproxima): A) Entusiasmado(a) B) Determinado(a) C) Criterioso(a) D) Pacífico(a)

26. Como você lida com o silêncio em uma conversa? A) Sinto-me desconfortável e tento preenchê-lo rapidamente com qualquer assunto. B) Uso o silêncio estrategicamente ou o interrompo para direcionar a conversa. C) Posso apreciar o silêncio para refletir, ou me sentir um pouco ansioso dependendo do contexto. D) Sinto-me confortável com o silêncio, não sinto necessidade de preenchê-lo.

27. O que te deixa mais frustrado(a)? A) Tédio, falta de reconhecimento, ser ignorado. B) Incompetência alheia, falta de controle, obstáculos aos seus planos. C) Desorganização, falta de qualidade, injustiça, superficialidade. D) Conflitos interpessoais, pressão excessiva, desordem emocional.

28. Qual a sua relação com o passado, presente e futuro? A) Foco no presente e nas oportunidades imediatas, otimista em relação ao futuro, esqueço o passado facilmente. B) Foco no futuro (metas) e no presente (ações para alcançá-las), aprendo com o passado mas não me prendo a ele. C) Reflito muito sobre o passado (aprendizados, erros), analiso o presente e planejo o futuro com cautela, às vezes com preocupação. D) Vivo o presente de forma tranquila, valorizo a estabilidade e a continuidade do passado, vejo o futuro com serenidade.

29. Se você tivesse que organizar um evento, qual seria seu papel principal? A) Relações públicas, divulgação, animação, garantir que todos se divirtam. B) Coordenação geral, definição de metas, delegação de tarefas, garantir que tudo aconteça conforme o planejado (por você). C) Planejamento detalhado, logística, controle de qualidade, garantir que nada dê errado. D) Suporte, resolução de problemas de forma calma, garantir um ambiente harmonioso.

30. Qual ambiente de trabalho te agrada mais? A) Dinâmico, social, com muita interação, flexibilidade e novidades. B) Competitivo, desafiador, focado em resultados, onde eu possa liderar ou ter autonomia. C) Estruturado, quieto, onde eu possa me concentrar, com padrões claros de qualidade e tempo para análise. D) Estável, cooperativo, sem pressão, com relacionamentos harmoniosos e tarefas previsíveis.

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Calculando seus Resultados:

Agora, conte quantas vezes você escolheu cada letra:

• Total de A: ______
• Total de B: ______
• Total de C: ______
• Total de D: ______

A letra (ou as letras) com a maior pontuação indica(m) seu(s) temperamento(s) dominante(s).

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Interpretação dos Resultados:

• Se sua maior pontuação foi A: Temperamento SANGUÍNEO Dominante

  • Características: Você é extrovertido, otimista, sociável, comunicativo, entusiasmado e adora novidades. Gosta de ser o centro das atenções, faz amigos facilmente e contagia os outros com sua energia. É criativo e espontâneo.
  • Pontos Fortes: Carismático, inspirador, adaptável, bom em iniciar relacionamentos e projetos, perdoa facilmente.
  • Desafios Potenciais: Pode ser indisciplinado, desorganizado, impulsivo, superficial, ter dificuldade em focar e terminar tarefas, e ser muito dependente de aprovação externa.

• Se sua maior pontuação foi B: Temperamento COLÉRICO Dominante

  • Características: Você é enérgico, decidido, líder nato, orientado para metas e resultados. É ambicioso, assertivo, direto e não tem medo de desafios ou confrontos. Gosta de estar no controle e é muito prático.
  • Pontos Fortes: Determinado, eficiente, líder natural, bom em tomar decisões e resolver problemas, autoconfiante.
  • Desafios Potenciais: Pode ser impaciente, dominador, teimoso, insensível aos sentimentos alheios, propenso à raiva e a "atropelar" os outros para atingir seus objetivos.

• Se sua maior pontuação foi C: Temperamento MELANCÓLICO Dominante

  • Características: Você é introvertido, analítico, sensível, perfeccionista e profundo. É leal, dedicado, aprecia a beleza e a ordem. Tende a ser pensativo, criterioso e busca significado em tudo. Leva as coisas a sério.
  • Pontos Fortes: Detalhista, organizado, criativo (em profundidade), leal, empático, comprometido com a qualidade e a justiça.
  • Desafios Potenciais: Pode ser pessimista, excessivamente crítico (consigo e com os outros), indeciso (pela análise excessiva), guardar ressentimentos, ser propenso à tristeza e ao isolamento.

• Se sua maior pontuação foi D: Temperamento FLEUMÁTICO Dominante

  • Características: Você é calmo, tranquilo, equilibrado e diplomático. É observador, paciente, confiável e fácil de conviver. Evita conflitos, busca harmonia e estabilidade. É um bom ouvinte e trabalha bem sob rotina.
  • Pontos Fortes: Pacífico, estável, confiável, bom ouvinte, diplomático, eficiente em tarefas rotineiras, mantém a calma sob pressão.
  • Desafios Potenciais: Pode ser indeciso, procrastinador, resistente a mudanças, parecer apático ou sem entusiasmo, ter dificuldade em se impor e expressar suas próprias necessidades.

Combinações de Temperamentos:

É muito comum ter pontuações altas em duas letras. Isso indica uma combinação de temperamentos. Por exemplo:

• Sanguíneo-Colérico: Extrovertido, enérgico, líder carismático, mas pode ser impulsivo e dominador.
• Sanguíneo-Fleumático: Sociável e agradável, mas pode ter dificuldade com disciplina e iniciativa.
• Colérico-Melancólico: Líder focado e detalhista, muito capaz, mas pode ser excessivamente crítico e exigente.
• Melancólico-Fleumático: Quieto, confiável, analítico, mas pode ser indeciso e resistente a riscos.

Importante: Este teste é uma ferramenta de autoconhecimento. Ninguém se encaixa perfeitamente em uma única caixa. Use os resultados para entender melhor suas tendências naturais, seus pontos fortes e as áreas onde você pode buscar equilíbrio e desenvolvimento.

@ 91bea5cd:1df4451c

Básico

bash lsblk # Lista todos os diretorios montados.

Para criar o sistema de arquivos:

bash mkfs.btrfs -L "ThePool" -f /dev/sdx

Criando um subvolume:

bash btrfs subvolume create SubVol

Montando Sistema de Arquivos:

bash mount -o compress=zlib,subvol=SubVol,autodefrag /dev/sdx /mnt

Lista os discos formatados no diretório:

bash btrfs filesystem show /mnt

Adiciona novo disco ao subvolume:

bash btrfs device add -f /dev/sdy /mnt

Lista novamente os discos do subvolume:

bash btrfs filesystem show /mnt

Exibe uso dos discos do subvolume:

bash btrfs filesystem df /mnt

Balancea os dados entre os discos sobre raid1:

bash btrfs filesystem balance start -dconvert=raid1 -mconvert=raid1 /mnt

Scrub é uma passagem por todos os dados e metadados do sistema de arquivos e verifica as somas de verificação. Se uma cópia válida estiver disponível (perfis de grupo de blocos replicados), a danificada será reparada. Todas as cópias dos perfis replicados são validadas.

iniciar o processo de depuração :

bash btrfs scrub start /mnt

ver o status do processo de depuração Btrfs em execução:

bash btrfs scrub status /mnt

ver o status do scrub Btrfs para cada um dos dispositivos

bash btrfs scrub status -d / data btrfs scrub cancel / data

Para retomar o processo de depuração do Btrfs que você cancelou ou pausou:

btrfs scrub resume / data

Listando os subvolumes:

bash btrfs subvolume list /Reports

Criando um instantâneo dos subvolumes:

Aqui, estamos criando um instantâneo de leitura e gravação chamado snap de marketing do subvolume de marketing.

bash btrfs subvolume snapshot /Reports/marketing /Reports/marketing-snap

Além disso, você pode criar um instantâneo somente leitura usando o sinalizador -r conforme mostrado. O marketing-rosnap é um instantâneo somente leitura do subvolume de marketing

bash btrfs subvolume snapshot -r /Reports/marketing /Reports/marketing-rosnap

Forçar a sincronização do sistema de arquivos usando o utilitário 'sync'

Para forçar a sincronização do sistema de arquivos, invoque a opção de sincronização conforme mostrado. Observe que o sistema de arquivos já deve estar montado para que o processo de sincronização continue com sucesso.

bash btrfs filsystem sync /Reports

Para excluir o dispositivo do sistema de arquivos, use o comando device delete conforme mostrado.

bash btrfs device delete /dev/sdc /Reports

Para sondar o status de um scrub, use o comando scrub status com a opção -dR .

bash btrfs scrub status -dR / Relatórios

Para cancelar a execução do scrub, use o comando scrub cancel .

bash $ sudo btrfs scrub cancel / Reports

Para retomar ou continuar com uma depuração interrompida anteriormente, execute o comando de cancelamento de depuração

bash sudo btrfs scrub resume /Reports

mostra o uso do dispositivo de armazenamento:

btrfs filesystem usage /data

Para distribuir os dados, metadados e dados do sistema em todos os dispositivos de armazenamento do RAID (incluindo o dispositivo de armazenamento recém-adicionado) montados no diretório /data , execute o seguinte comando:

sudo btrfs balance start --full-balance /data

Pode demorar um pouco para espalhar os dados, metadados e dados do sistema em todos os dispositivos de armazenamento do RAID se ele contiver muitos dados.

Opções importantes de montagem Btrfs

Nesta seção, vou explicar algumas das importantes opções de montagem do Btrfs. Então vamos começar.

As opções de montagem Btrfs mais importantes são:

**1. acl e noacl

**ACL gerencia permissões de usuários e grupos para os arquivos/diretórios do sistema de arquivos Btrfs.

A opção de montagem acl Btrfs habilita ACL. Para desabilitar a ACL, você pode usar a opção de montagem noacl .

Por padrão, a ACL está habilitada. Portanto, o sistema de arquivos Btrfs usa a opção de montagem acl por padrão.

**2. autodefrag e noautodefrag

**Desfragmentar um sistema de arquivos Btrfs melhorará o desempenho do sistema de arquivos reduzindo a fragmentação de dados.

A opção de montagem autodefrag permite a desfragmentação automática do sistema de arquivos Btrfs.

A opção de montagem noautodefrag desativa a desfragmentação automática do sistema de arquivos Btrfs.

Por padrão, a desfragmentação automática está desabilitada. Portanto, o sistema de arquivos Btrfs usa a opção de montagem noautodefrag por padrão.

**3. compactar e compactar-forçar

**Controla a compactação de dados no nível do sistema de arquivos do sistema de arquivos Btrfs.

A opção compactar compacta apenas os arquivos que valem a pena compactar (se compactar o arquivo economizar espaço em disco).

A opção compress-force compacta todos os arquivos do sistema de arquivos Btrfs, mesmo que a compactação do arquivo aumente seu tamanho.

O sistema de arquivos Btrfs suporta muitos algoritmos de compactação e cada um dos algoritmos de compactação possui diferentes níveis de compactação.

Os algoritmos de compactação suportados pelo Btrfs são: lzo , zlib (nível 1 a 9) e zstd (nível 1 a 15).

Você pode especificar qual algoritmo de compactação usar para o sistema de arquivos Btrfs com uma das seguintes opções de montagem:

• compress=algoritmo:nível
• compress-force=algoritmo:nível

Para obter mais informações, consulte meu artigo Como habilitar a compactação do sistema de arquivos Btrfs .

**4. subvol e subvolid

**Estas opções de montagem são usadas para montar separadamente um subvolume específico de um sistema de arquivos Btrfs.

A opção de montagem subvol é usada para montar o subvolume de um sistema de arquivos Btrfs usando seu caminho relativo.

A opção de montagem subvolid é usada para montar o subvolume de um sistema de arquivos Btrfs usando o ID do subvolume.

Para obter mais informações, consulte meu artigo Como criar e montar subvolumes Btrfs .

**5. dispositivo

A opção de montagem de dispositivo** é usada no sistema de arquivos Btrfs de vários dispositivos ou RAID Btrfs.

Em alguns casos, o sistema operacional pode falhar ao detectar os dispositivos de armazenamento usados em um sistema de arquivos Btrfs de vários dispositivos ou RAID Btrfs. Nesses casos, você pode usar a opção de montagem do dispositivo para especificar os dispositivos que deseja usar para o sistema de arquivos de vários dispositivos Btrfs ou RAID.

Você pode usar a opção de montagem de dispositivo várias vezes para carregar diferentes dispositivos de armazenamento para o sistema de arquivos de vários dispositivos Btrfs ou RAID.

Você pode usar o nome do dispositivo (ou seja, sdb , sdc ) ou UUID , UUID_SUB ou PARTUUID do dispositivo de armazenamento com a opção de montagem do dispositivo para identificar o dispositivo de armazenamento.

Por exemplo,

• dispositivo=/dev/sdb
• dispositivo=/dev/sdb,dispositivo=/dev/sdc
• dispositivo=UUID_SUB=490a263d-eb9a-4558-931e-998d4d080c5d
• device=UUID_SUB=490a263d-eb9a-4558-931e-998d4d080c5d,device=UUID_SUB=f7ce4875-0874-436a-b47d-3edef66d3424

**6. degraded

A opção de montagem degradada** permite que um RAID Btrfs seja montado com menos dispositivos de armazenamento do que o perfil RAID requer.

Por exemplo, o perfil raid1 requer a presença de 2 dispositivos de armazenamento. Se um dos dispositivos de armazenamento não estiver disponível em qualquer caso, você usa a opção de montagem degradada para montar o RAID mesmo que 1 de 2 dispositivos de armazenamento esteja disponível.

**7. commit

A opção commit** mount é usada para definir o intervalo (em segundos) dentro do qual os dados serão gravados no dispositivo de armazenamento.

O padrão é definido como 30 segundos.

Para definir o intervalo de confirmação para 15 segundos, você pode usar a opção de montagem commit=15 (digamos).

**8. ssd e nossd

A opção de montagem ssd** informa ao sistema de arquivos Btrfs que o sistema de arquivos está usando um dispositivo de armazenamento SSD, e o sistema de arquivos Btrfs faz a otimização SSD necessária.

A opção de montagem nossd desativa a otimização do SSD.

O sistema de arquivos Btrfs detecta automaticamente se um SSD é usado para o sistema de arquivos Btrfs. Se um SSD for usado, a opção de montagem de SSD será habilitada. Caso contrário, a opção de montagem nossd é habilitada.

**9. ssd_spread e nossd_spread

A opção de montagem ssd_spread** tenta alocar grandes blocos contínuos de espaço não utilizado do SSD. Esse recurso melhora o desempenho de SSDs de baixo custo (baratos).

A opção de montagem nossd_spread desativa o recurso ssd_spread .

O sistema de arquivos Btrfs detecta automaticamente se um SSD é usado para o sistema de arquivos Btrfs. Se um SSD for usado, a opção de montagem ssd_spread será habilitada. Caso contrário, a opção de montagem nossd_spread é habilitada.

**10. descarte e nodiscard

Se você estiver usando um SSD que suporte TRIM enfileirado assíncrono (SATA rev3.1), a opção de montagem de descarte** permitirá o descarte de blocos de arquivos liberados. Isso melhorará o desempenho do SSD.

Se o SSD não suportar TRIM enfileirado assíncrono, a opção de montagem de descarte prejudicará o desempenho do SSD. Nesse caso, a opção de montagem nodiscard deve ser usada.

Por padrão, a opção de montagem nodiscard é usada.

**11. norecovery

Se a opção de montagem norecovery** for usada, o sistema de arquivos Btrfs não tentará executar a operação de recuperação de dados no momento da montagem.

**12. usebackuproot e nousebackuproot

Se a opção de montagem usebackuproot for usada, o sistema de arquivos Btrfs tentará recuperar qualquer raiz de árvore ruim/corrompida no momento da montagem. O sistema de arquivos Btrfs pode armazenar várias raízes de árvore no sistema de arquivos. A opção de montagem usebackuproot** procurará uma boa raiz de árvore e usará a primeira boa que encontrar.

A opção de montagem nousebackuproot não verificará ou recuperará raízes de árvore inválidas/corrompidas no momento da montagem. Este é o comportamento padrão do sistema de arquivos Btrfs.

**13. space_cache, space_cache=version, nospace_cache e clear_cache

A opção de montagem space_cache** é usada para controlar o cache de espaço livre. O cache de espaço livre é usado para melhorar o desempenho da leitura do espaço livre do grupo de blocos do sistema de arquivos Btrfs na memória (RAM).

O sistema de arquivos Btrfs suporta 2 versões do cache de espaço livre: v1 (padrão) e v2

O mecanismo de cache de espaço livre v2 melhora o desempenho de sistemas de arquivos grandes (tamanho de vários terabytes).

Você pode usar a opção de montagem space_cache=v1 para definir a v1 do cache de espaço livre e a opção de montagem space_cache=v2 para definir a v2 do cache de espaço livre.

A opção de montagem clear_cache é usada para limpar o cache de espaço livre.

Quando o cache de espaço livre v2 é criado, o cache deve ser limpo para criar um cache de espaço livre v1 .

Portanto, para usar o cache de espaço livre v1 após a criação do cache de espaço livre v2 , as opções de montagem clear_cache e space_cache=v1 devem ser combinadas: clear_cache,space_cache=v1

A opção de montagem nospace_cache é usada para desabilitar o cache de espaço livre.

Para desabilitar o cache de espaço livre após a criação do cache v1 ou v2 , as opções de montagem nospace_cache e clear_cache devem ser combinadas: clear_cache,nosapce_cache

**14. skip_balance

Por padrão, a operação de balanceamento interrompida/pausada de um sistema de arquivos Btrfs de vários dispositivos ou RAID Btrfs será retomada automaticamente assim que o sistema de arquivos Btrfs for montado. Para desabilitar a retomada automática da operação de equilíbrio interrompido/pausado em um sistema de arquivos Btrfs de vários dispositivos ou RAID Btrfs, você pode usar a opção de montagem skip_balance .**

**15. datacow e nodatacow

A opção datacow** mount habilita o recurso Copy-on-Write (CoW) do sistema de arquivos Btrfs. É o comportamento padrão.

Se você deseja desabilitar o recurso Copy-on-Write (CoW) do sistema de arquivos Btrfs para os arquivos recém-criados, monte o sistema de arquivos Btrfs com a opção de montagem nodatacow .

**16. datasum e nodatasum

A opção datasum** mount habilita a soma de verificação de dados para arquivos recém-criados do sistema de arquivos Btrfs. Este é o comportamento padrão.

Se você não quiser que o sistema de arquivos Btrfs faça a soma de verificação dos dados dos arquivos recém-criados, monte o sistema de arquivos Btrfs com a opção de montagem nodatasum .

Perfis Btrfs

Um perfil Btrfs é usado para informar ao sistema de arquivos Btrfs quantas cópias dos dados/metadados devem ser mantidas e quais níveis de RAID devem ser usados para os dados/metadados. O sistema de arquivos Btrfs contém muitos perfis. Entendê-los o ajudará a configurar um RAID Btrfs da maneira que você deseja.

Os perfis Btrfs disponíveis são os seguintes:

single : Se o perfil único for usado para os dados/metadados, apenas uma cópia dos dados/metadados será armazenada no sistema de arquivos, mesmo se você adicionar vários dispositivos de armazenamento ao sistema de arquivos. Assim, 100% do espaço em disco de cada um dos dispositivos de armazenamento adicionados ao sistema de arquivos pode ser utilizado.

dup : Se o perfil dup for usado para os dados/metadados, cada um dos dispositivos de armazenamento adicionados ao sistema de arquivos manterá duas cópias dos dados/metadados. Assim, 50% do espaço em disco de cada um dos dispositivos de armazenamento adicionados ao sistema de arquivos pode ser utilizado.

raid0 : No perfil raid0 , os dados/metadados serão divididos igualmente em todos os dispositivos de armazenamento adicionados ao sistema de arquivos. Nesta configuração, não haverá dados/metadados redundantes (duplicados). Assim, 100% do espaço em disco de cada um dos dispositivos de armazenamento adicionados ao sistema de arquivos pode ser usado. Se, em qualquer caso, um dos dispositivos de armazenamento falhar, todo o sistema de arquivos será corrompido. Você precisará de pelo menos dois dispositivos de armazenamento para configurar o sistema de arquivos Btrfs no perfil raid0 .

raid1 : No perfil raid1 , duas cópias dos dados/metadados serão armazenadas nos dispositivos de armazenamento adicionados ao sistema de arquivos. Nesta configuração, a matriz RAID pode sobreviver a uma falha de unidade. Mas você pode usar apenas 50% do espaço total em disco. Você precisará de pelo menos dois dispositivos de armazenamento para configurar o sistema de arquivos Btrfs no perfil raid1 .

raid1c3 : No perfil raid1c3 , três cópias dos dados/metadados serão armazenadas nos dispositivos de armazenamento adicionados ao sistema de arquivos. Nesta configuração, a matriz RAID pode sobreviver a duas falhas de unidade, mas você pode usar apenas 33% do espaço total em disco. Você precisará de pelo menos três dispositivos de armazenamento para configurar o sistema de arquivos Btrfs no perfil raid1c3 .

raid1c4 : No perfil raid1c4 , quatro cópias dos dados/metadados serão armazenadas nos dispositivos de armazenamento adicionados ao sistema de arquivos. Nesta configuração, a matriz RAID pode sobreviver a três falhas de unidade, mas você pode usar apenas 25% do espaço total em disco. Você precisará de pelo menos quatro dispositivos de armazenamento para configurar o sistema de arquivos Btrfs no perfil raid1c4 .

raid10 : No perfil raid10 , duas cópias dos dados/metadados serão armazenadas nos dispositivos de armazenamento adicionados ao sistema de arquivos, como no perfil raid1 . Além disso, os dados/metadados serão divididos entre os dispositivos de armazenamento, como no perfil raid0 .

O perfil raid10 é um híbrido dos perfis raid1 e raid0 . Alguns dos dispositivos de armazenamento formam arrays raid1 e alguns desses arrays raid1 são usados para formar um array raid0 . Em uma configuração raid10 , o sistema de arquivos pode sobreviver a uma única falha de unidade em cada uma das matrizes raid1 .

Você pode usar 50% do espaço total em disco na configuração raid10 . Você precisará de pelo menos quatro dispositivos de armazenamento para configurar o sistema de arquivos Btrfs no perfil raid10 .

raid5 : No perfil raid5 , uma cópia dos dados/metadados será dividida entre os dispositivos de armazenamento. Uma única paridade será calculada e distribuída entre os dispositivos de armazenamento do array RAID.

Em uma configuração raid5 , o sistema de arquivos pode sobreviver a uma única falha de unidade. Se uma unidade falhar, você pode adicionar uma nova unidade ao sistema de arquivos e os dados perdidos serão calculados a partir da paridade distribuída das unidades em execução.

Você pode usar 1 00x(N-1)/N % do total de espaços em disco na configuração raid5 . Aqui, N é o número de dispositivos de armazenamento adicionados ao sistema de arquivos. Você precisará de pelo menos três dispositivos de armazenamento para configurar o sistema de arquivos Btrfs no perfil raid5 .

raid6 : No perfil raid6 , uma cópia dos dados/metadados será dividida entre os dispositivos de armazenamento. Duas paridades serão calculadas e distribuídas entre os dispositivos de armazenamento do array RAID.

Em uma configuração raid6 , o sistema de arquivos pode sobreviver a duas falhas de unidade ao mesmo tempo. Se uma unidade falhar, você poderá adicionar uma nova unidade ao sistema de arquivos e os dados perdidos serão calculados a partir das duas paridades distribuídas das unidades em execução.

Você pode usar 100x(N-2)/N % do espaço total em disco na configuração raid6 . Aqui, N é o número de dispositivos de armazenamento adicionados ao sistema de arquivos. Você precisará de pelo menos quatro dispositivos de armazenamento para configurar o sistema de arquivos Btrfs no perfil raid6 .

@ 84b0c46a:417782f5

₍ ･ᴗ･ ₎ ₍ ･ᴗ･ ₎₍ ･ᴗ･ ₎

@ 05a0f81e:fc032124

There is an element called carifornium. Over years, there are informations that californium does not exist naturally on earth but can only be produced in the laboratory. But a man from Africa said otherwise and we will find out what the man said.

What is californium? Californium (Cf) is a synthetic radioactive, metallic element with the atomic number 98.

Oxford dictionary defines californium as a chemical element of atomic number 98, a radioactive metal of the actinide series first produced by the bombarding of curium with helium ions. *Take note of the bombarding of curium with helium ions.

According to research, californium is discovered in 1950 and it was named after the university of California and the state of California where the research first took place.

Research also said that californium was produced in the past when several nuclear reactors were in operation 2 billion years ago in Africa.

THERE ARE SOME VITAL PROPERTIES OF CALIFORNIUM. * Radioactive : all isotopes of californium are radioactive. * Actinide : californium belongs to the actinide series, a group of radioactive element with similar properties. * Synthetic : it does not occur naturally and it is produced in the laboratory. * Soft metal : it is soft, silver-white metal. * High melting point : it have a high melting point of about 900°C. * Good neutron source : it is strong neutron emitter, making it useful in various applications.

THERE ARE USES OF CALIFORNIUM

• Neutron Source: Its strong neutron emission makes it valuable as a neutron source in various applications.
• Neutron Activation Analysis: It's used to analyze the composition of materials by bombarding them with neutrons.
• Cancer Therapy: Some isotopes are used in radiation therapy for treating certain cancers.
• Detection Systems: It's used in portable metal detectors, for identifying gold and silver ores, and in detecting oil and water in wells.
• Neutron Radiography: It can be used in neutron radiography to visualize the inside of objects.

Californium also can serve as source of income, 1 gram of californium cost $27 million in market today and it take a thousand grams to make 1 kilogram. You can imagine the figures in monetize form.

About 3-4 years ago, a man by name RTD. HAMZA AL-MUSTAPHA. On a popular radio and TV show claims that californium are being mined and sold-out in Nigeria 🇳🇬.

With critical thinking and understanding, we will find out.

@ f69ff9c1:57a7cb0c

Jumping into the world of cybersecurity can feel like stepping into a hacker movie — full of commands, code, and dark terminals. As someone just starting this journey, I quickly realized there’s one thing I need to learn before anything else: Linux.

Linux vs Kali Linux: What’s the Difference?

At first, I thought all Linux systems were the same. But here’s what I discovered: • Linux (like Ubuntu or Mint) is a general-purpose operating system — great for beginners, developers, and daily use. • Kali Linux is a powerful tool built specifically for penetration testing and digital forensics. It’s packed with tools like Nmap, Wireshark, and Metasploit.

In short: Kali is for pros. Ubuntu is for learning. So, I started with Ubuntu — and trust me, it was the right call.

Why I’m Starting with Ubuntu

Like any “cybersecurity baby,” I knew I couldn’t jump straight into hacking tools without knowing the basics. With Ubuntu, I’m learning: • Terminal commands • File permissions • Networking tools like ping and netstat • How to install and manage software using apt

It’s not always easy, but every small win makes me feel closer to the goal.

Sharing My Journey

To keep myself motivated and connect with others on the same path, I tweeted this:

“Diving into Linux as a cybersecurity beginner — learning the terminal, commands, permissions, and networking basics. Every line I type gets me closer to mastering the tools behind ethical hacking. It’s tough, but I’m loving the grind. #Linux #CyberSecurity #HackerInTraining”

I even added a little networking spirit:

“Follow for follow — let’s grow in this journey together!”

Joining the Right Communities

Cybersecurity is not a solo game. Here are the communities I’ve joined to stay connected and supported: • TryHackMe Official Discord – Real-time help, study groups, and room support. • Beginner Rooms & Paths on TryHackMe – Great for step-by-step learning. • Reddit (r/tryhackme & r/cybersecurity) – Insightful threads and motivation. • Twitter/X and LinkedIn – Using hashtags like #TryHackMe and #100DaysOfHacking to stay inspired.

Final Thoughts

This is just the beginning. I’m learning Linux now so that I can confidently explore Kali Linux, digital forensics, ethical hacking, and everything in between.

If you’re on a similar path — let’s connect, learn, and grow together. The cyber world is waiting.

@ a5142938:0ef19da3

"Joha is a Danish brand that creates clothing in merino wool, organic cotton, organic bamboo viscose and silk for babies, children and women.

Natural materials used in products

• Cotton (organic)
• Wool (merino)
• Silk
• Regenerated Cellulose (cupra, lyocell, modal, rayon, viscose) (organic bamboo)

⚠️ Warning: some products from this brand contain non-natural materials, including: - Elastane, lycra, spandex - Polyamides, nylon

Categories of products offered

This brand offers products made entirely from natural materials in the following categories:

Clothing

• Clothing fits: babies, children, women
• Underwear: panties
• One piece: bodysuits
• Tops: tank tops, t-shirts
• Bottoms: pants-trousers, leggings
• Head & handwear: hats, balaclavas, mittens
• Nightwear: pyjamas

Footwear

• Footwear fits: baby shoes
• Slippers: booties

Other information

• Oeko-Tex Standard 100 certification
• Woolmark certification
• Non mulesed wool and animal welfare declaration (Südwolle group GmbH)

👉 Learn more on the brand website

Where to find their products?

• Luna & Curious (shipping area: UK and international)
• Niddle Noddle (shipping area: UK and international)
• Chlidren Salon (shipping area: UK and international)
• Lieblings Paris

---

This article is published on origin-nature.com 🌐 Voir cet article en français

📝 You can contribute to this entry by suggesting edits in comments.

🗣️ Do you use this brand products? Share your opinion in the comments.

⚡ Happy to have found this information? Support the project by making a donation to thank the contributors."

@ e4950c93:1b99eccd

Joha est une marque danoise qui crée des vêtements en laine mérinos, coton biologique, viscose de bambou biologique et soie pour les bébés, les enfants et les femmes.

Matières naturelles utilisées dans les produits

• Coton (biologique)
• Laine (mérinos)
• Soie
• Cellulose régénérée (cupra, lyocell, modal, rayonne, viscose) (bambou biologique)

⚠️ Attention, certains produits de cette marque contiennent des matières non naturelles, dont : - Elasthanne, lycra, spandex - Polyamides, nylon

Catégories de produits proposés

Cette marque propose des produits intégralement en matière naturelle dans les catégories suivantes :

Vêtements

• Tailles vêtements: bébés, enfants, femmes
• Sous-vêtements: culottes
• Une pièce:
• Hauts: débardeurs, t-shirts
• Bas: pantalons, leggings
• Tête et mains: bonnets, cagoules, moufles
• Nuit: pyjamas

Chaussures

• Tailles chaussures: chaussures bébé
• Chaussons: botillons

Autres informations

• Certification Oeko-Tex Standard 100
• Certification Woolmark
• Déclaration de laine de mouton sans mulesing et de bien-être animal (Südwolle group GmbH)

👉 En savoir plus sur le site de la marque

Où trouver leurs produits ?

• Luna & Curious (en anglais, zone de livraison : RU et international)
• Niddle Noddle (en anglais, zone de livraison : RU et international)
• Chlidren Salon (en anglais, zone de livraison : RU et international)
• Lieblings Paris

---

Cet article est publié sur origine-nature.com 🌐 See this article in English

📝 Tu peux contribuer à cette fiche en suggérant une modification en commentaire.

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@ eb0157af:77ab6c55

The sovereign fund Mubadala increases its holdings in BlackRock’s Bitcoin ETF by 6%.

According to the 13-F filing submitted to the SEC, Abu Dhabi’s sovereign wealth fund Mubadala has increased its holdings in BlackRock’s spot Bitcoin ETF (IBIT) to 8.73 million shares, with a total value of $408.5 million.

Source: Sec

The investment marks a 6% increase compared to its position last December, when the fund held 8.23 million shares.

For several months now, some of the world’s largest sovereign wealth funds have already gained exposure to Bitcoin: Norway’s Government Pension Fund Global, the largest in the world, holds around $500 million in MicroStrategy shares, while Abu Dhabi’s ADQ regularly invests in digital asset-related projects.

Mubadala joins other major institutional investors, including Goldman Sachs and Avenir Group, in increasing their exposure to IBIT.

The post Abu Dhabi sovereign wealth fund invests $408.5 million in Bitcoin via IBIT appeared first on Atlas21.

@ eb0157af:77ab6c55

The ECB claims that a digital euro is essential to preserve the role of cash in the growing digital economy.

The European Central Bank (ECB) is moving forward with plans for a digital euro, considering it crucial for maintaining European monetary sovereignty in the digital era.

On May 15, Piero Cipollone, member of the ECB Executive Board, highlighted during the France Payments Forum how the use of physical cash is rapidly declining. With the surge in digital transactions and e-commerce, the ECB believes a digital euro represents a crucial step to preserve the universal function of cash in a digitized form.

The dependencies of Europe’s payment sector

According to the Eurotower, the current European payment system has several vulnerabilities. About two-thirds of card transactions in the eurozone are processed by non-European companies, and as many as 13 euro area countries rely entirely on international payment networks for point-of-sale transactions.

Even countries with national card systems must collaborate with international networks to enable cross-border or online purchases. Players like PayPal, Apple Pay, and Alipay dominate digital payment solutions, often partnering with international networks to further expand their market presence.

The digital euro as a complement to cash

The ECB has stressed that the digital euro will not replace cash but will serve alongside it as legal tender, ensuring it is accepted wherever digital payments are available. One key feature, according to the central institution, will be offline functionality — offering users privacy similar to that of cash payments and enabling transactions even without network connectivity.

Beyond retail payments, the ECB is also advancing in the implementation of distributed ledger technologies (DLT) and tokenization to facilitate wholesale financial transactions. The ECB has announced it will soon provide tools to settle DLT-based transactions using central bank money.

The post Digital euro to restore cash’s role, says ECB appeared first on Atlas21.

@ 57c631a3:07529a8e

What is Growth Engineering? Before we start: if you’ve already filled out the What is your tech stack? survey: thank you! If you’ve not done so, your help will be greatly appreciated. It takes 5-15 minutes to complete. Those filling out will receive results before anyone else, and additional analysis from myself and Elin. Fill out this survey here.**

Fill out the survey

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Growth engineering was barely known a decade ago, but today, most scaleups and many publicly traded tech companies have dedicated growth teams staffed by growth engineers. However, some software engineers are still suspicious of this new area because of its reputation for hacky code with little to no code coverage.

For this reason and others, I thought it would be interesting to learn more from an expert who can tell us all about the practicalities of this controversial domain. So I turned to Alexey Komissarouk, who’s been in growth engineering since 2016, and was in charge of it at online education platform, MasterClass. These days, Alexey lives in Tokyo, Japan, where he advises on growth engineering and teaches the Growth Engineering course at Reforge.

In today’s deep dive, Alexey covers:

1. What is Growth Engineering? In the simplest terms: writing code to help a company make more money. But there are details to consider: like the company size where it makes sense to have a dedicated team do this.
2. What do Growth Engineers work on? Business-facing work, empowerment and platform work are the main areas.
3. Why Growth Engineers move faster than Product Engineers. Product Engineers ship to build: Growth Engineers ship to learn. Growth Engineers do take shortcuts that would make no sense when building for longevity – doing this on purpose.
4. Tech stack. Common programming languages, monitoring and oncall, feature flags and experimentation, product analytics, review apps, and more.
5. What makes a good Growth Engineer? Curiosity, “build to learn” mindset and a “Jack of all trades” approach.
6. Where do Growth Engineers fit in? Usually part of the engineering department, either operating as with an “owner” or a “hitchiker” model.
7. Becoming a Growth Engineer. A great area if you want to eventually become a founder or product manager – but even if not, it can accelerate your career growth. Working in Growth forces you to learn more about the business.

With that, it’s over to Alexey:

I’ll never forget the first time I made my employer a million dollars.

I was running a push notification A/B test for meal delivery startup Sprig, trying to boost repeat orders.

A push notification similar to what we tested to boost repeat orders

Initial results were unpromising; the push notification was not receiving many opens. Still, I wanted to be thorough: before concluding the idea was a failure, I wrote a SQL query to compare order volume for subsequent weeks between customers in test vs control.

The SQL used to figure out the push notification’s efficiency

As it turned out, our test group “beat” the control group by around 10%:

‘review_5_push’ was the new type of push notification. Roughly the same amount of users clicked it, but they placed 10% more in orders

I plugged the numbers into a significance calculator, which showed it was statistically significant – or “stat-sig” – and therefore highly unlikely to be a coincidence. This meant we had a winner on our hands! But how meaningful was it, really, and what would adding the push notification mean for revenue, if rolled out to 100% of users?

It turned out this experiment created an additional $1.5 million dollars, annually, with just one push notification. Wow!

I was hooked. Since that day, I've shipped hundreds of experimental “winners” which generated hundreds of millions of incremental revenue for my employers. But you never forget the first one. Moments like this is what growth engineering is all about.

1. What is Growth Engineering?

Essentially, growth engineering is the writing of code to make a company money. Of course, all code produced by a business on some level serves this purpose, but while Product Engineers focus on creating a Product worth paying for, Growth Engineers instead focus on making that good product have a good business. To this end, they focus on optimizing and refining key parts of the customer journey, such as:

• Getting more people to consider the product
• Converting them into paying customers
• Keeping them as customers for longer, and spending more

What kinds of companies employ Growth Engineers? Places you’ve heard of, like Meta, LinkedIn, DoorDash, Coinbase, and Dropbox, are some of the ones I’ve had students from. There’s also OpenAI, Uber, Tiktok, Tinder, Airbnb, Pinterest… the list of high-profile companies goes on. Most newer public consumer companies you’ve heard have a growth engineering org, too.

Typically, growth engineering orgs are started by companies at Series B stage and beyond, so long as they are selling to either consumers or businesses via SaaS. These are often places trying to grow extremely fast, and have enough software engineers that some can focus purely on growth. Before the Series B stage, a team is unlikely to be ready for growth for various reasons; likely that it hasn’t found product-market fit, or has no available headcount, or lacks the visitor traffic required to run A/B tests.

Cost is a consideration. A fully-loaded growth team consisting of a handful of engineers, a PM, and a designer costs approximately 1 million dollars annually. To justify this, a rule of thumb is to have at least $5 million dollars in recurring revenue – a milestone often achieved at around the Series B stage.

Despite the presence of growth engineering at many public consumer tech companies, the field itself is still quite new, as a discipline and as a proper title.

Brief history of growth engineering

When I joined Opendoor in 2016, there was a head of growth but no dedicated growth engineers, but there were by the time I left in 2020. At MasterClass soon after, there was a growth org and a dozen dedicated growth engineers. So when did growth engineering originate?

The story is that its origins lie at Facebook in 2007. The team was created by then-VP of platform and monetization Chamath Palihapitiya. Reforce founder and CEO Brian Balfour shares:

“Growth (the kind found on an org chart) began at Facebook under the direction of Chamath Palihapitiya. In 2007, he joined the early team in a nebulous role that fell somewhere between Product, Marketing, and Operations. According to his retelling of the story on Recode Decode, after struggling to accomplish anything meaningful in his first year on the job, he was on the verge of being fired.Sheryl Sandberg joined soon after him, and in a hail mary move he pitched her the game-changing idea that led to the creation of the first-ever growth team. This idea not only saved his job, but earned him the lion’s share of the credit for Facebook’s unprecedented growth.At the time, Sheryl and Mark asked him, “What do you call this thing where you help change the product, do some SEO and SEM, and algorithmically do this or that?”His response: “I don’t know, I just call that, like, Growth, you know, we’re going to try to grow. I’ll be the head of growing stuff."And just like that, Growth became a thing.”

Rather than focus on a particular product or feature, the growth team at Facebook focused on moving the needle, and figuring out which features to work on. These days, Meta employs hundreds if not thousands of growth engineers.

2. What do Growth Engineers work on?

Before we jump into concrete examples, let’s identify three primary focus areas that a growth engineer’s work usually involves.

• Business-facing work – improving the business directly
• Empowerment work – enabling other teams to improve the business
• Platform work – improving the velocity of the above activities

Let’s go through all three:

Business-facing work

This is the bread and butter of growth engineering, and follows a common pattern:

• Implement an idea. Try something big or small to try and move a key business metric, which differs by team but is typically related to conversion rate or retention.
• Quantify impact. Usually via A/B testing.
• Analyze impact. Await results, analyze impact, ship or roll back – then go back to the first step.

Experiments can lead to sweeping or barely noticeable changes. A famous “I can’t believe they needed to test this” was when Google figured out which shade of blue generates the most clicks. At MasterClass, we tested things across the spectrum:

• Small: should we show the price right on the homepage, was that a winner? Yes, but we framed it in monthly terms of $15/month, not $180/year.
• Medium: when browsing a course page, should we include related courses, or more details about the course itself? Was it a winner? After lengthy experimentation, it was hard to tell: both are valuable and we needed to strike the right balance.
• Large: when a potential customer is interested, do we take them straight to checkout, or encourage them to learn more? Counterintuitively, adding steps boosted conversion!

Empowerment

One of the best ways an engineer can move a target metric is by removing themselves as a bottleneck, so colleagues from marketing can iterate and optimize freely. To this end, growth engineers can either build internal tools or integrate self-serve MarTech (Marketing Technology) vendors.

With the right tool, there’s a lot that marketers can do without engineering’s involvement:

• Build and iterate on landing pages (Unbounce, Instapage, etc)
• Draft and send email, SMS and Push Notifications (Iterable, Braze, Customer.io, etc)
• Connect new advertising partners (Google Tag Manager, Segment, etc)

We go more into detail about benefits and applications in the MarTech section of Tech Stack, below.

Platform work

As a business scales, dedicated platform teams help improve stability and velocity for the teams they support. Within growth, this often includes initiatives like:

• Experiment Platform. Many parts of running an experiment can be standardized, from filtering the audience, to bucketing users properly, to observing statistical methodology. Historically, companies built reusable Experiment Platforms in-house, but more recently, vendors such as Eppo and Statsig have grown in popularity with fancy statistical methodologies like “Controlled Using Pre-Experiment Data” (CUPED) that give more signal with less data.
• Reusable components. Companies with standard front-end components for things like headlines, buttons, and images, dramatically reduce the time required to spin up a new page. No more "did you want 5 or 6 pixels here" with a designer; instead growth engineers rely on tools like Storybook to standardize and share reusable React components.
• Monitoring. Growth engineering benefits greatly from leveraging monitoring to compensate for reduced code coverage. High-quality business metric monitoring tools can detect bugs before they cause damage.

When I worked at MasterClass, having monitoring at the ad layer prevented at least one six-figure incident. One Friday, a marketer accidentally broadened the audience for a particular ad from US-only, to worldwide. In response, the Facebook Ad algorithm went on a spending spree, bringing in plenty of visitors from places like Brazil and India, whom we knew from past experience were unlikely to purchase the product. Fortunately, our monitoring noticed the low-performing campaign within minutes, and an alert was sent to the growth engineer on-call, who immediately reached out to the marketer and confirmed the change was unintentional, and then shut down the campaign.

Without this monitoring, a subtle targeting error like this could have gone unnoticed all weekend and would have eaten up $100,000+ of marketing budget. This episode shows that platform investment can benefit everyone; and since growth needs them most, it’s often the growth platform engineering team which implements them.

As the day-to-day work of a Growth Engineer shows, A/B tests are a critical tool to both measure success and learn. It’s a numbers game: the more A/B tests a team can run in a given quarter, the more of them will end up winners, making the team successful. It’s no wonder, then, that Growth Engineering will pull out all the stops to improve velocity.

3. Why Growth Engineers move faster than Product Engineers

On the surface, growth engineering teams look like product engineering ones; writing code, shipping pull requests, monitoring on-call, etc. So how do they move so much faster? The big reason lies in philosophy and focus, not technology. To quote Elena Verna, head of growth at Dropbox:

“Product Engineering teams ship to build; Growth Engineering teams ship to learn.”

Real-world case: price changes at Masterclass

A few years ago at MasterClass, the growth team wanted to see if changing our pricing model to multiple tiers would improve revenue.

Inspired in part by multiple pricing tiers for competitors such as Netflix (above), Disney Plus, and Hulu.

The “multiple pricing tier” proposal for MasterClass.

From a software engineering perspective, this was a highly complex project because:

• Backend engineering work: the backend did not yet support multiple pricing options, requiring a decent amount of engineering, and rigorous testing to make sure existing customers weren’t affected.
• Client app changes: on the device side, multiple platforms (iOS, iPad, Android, Roku, Apple TV, etc) would each need to be updated, including each relevant app store.

The software engineering team estimated that becoming a “multi-pricing-tier” company would take months across numerous engineering teams, and engineering leadership was unwilling to greenlight that significant investment.

We in growth engineering took this as a challenge. As usual, our goal was not just to add the new pricing model, but to learn how much money it might bring in. The approach we ended up proposing was a Fake Door test, which involves offering a not-yet-available option to customers to gauge interest level. This was risky, as taking a customer who’s ready to pay and telling them to join some kind of waiting list is a colossal waste, and risks making them feel like the target of a “bait and switch” trick.

We found a way. The key insight was that people are only offended about a “bait and switch”, if the “switch” is worse than the “bait.” Telling customers they would pay $100 and then switching to $150 would cause a riot, but starting at $150 and then saying “just kidding, it’s only $100” is a pleasant surprise.

The good kind of surprise.

So long as every test “pricing tier” is less appealing – higher prices, fewer features – than the current offering, we could “upgrade” customers after their initial selection. A customer choosing the cheapest tier gets extra features at no extra cost, while a customer choosing a more expensive tier is offered a discount.

We created three new tiers, at different prices. The new “premium” tier would describe the existing, original offering. Regardless of what potential customers selected, they got this “original offering,” during the experiment.

The best thing about this was that no backend changes were required. There were no real, new, back-end pricing plans; everybody ended up purchasing the same version of MasterClass for the same price, with the same features. The entirety of the engineering work was on building a new pricing page, and the “congratulations, you’ve been upgraded” popup. This took just a few days.

Within a couple of weeks, we had enough data to be confident the financial upside of moving to a multi-pricing-tier model would be significant. With this, we’re able to convince the rest of engineering’s leadership to invest in building the feature properly. In the end, launching multiple pricing tiers turned out to be one of the biggest revenue wins of the year.

Building a skyscraper vs building a tent

The MasterClass example demonstrates the spirit of growth engineering; focusing on building to learn, instead of building to last. Consider building skyscrapers versus tents.

Building a tent optimizes for speed of set-up and tear-down over longevity. You don’t think of a tent as one that is shoddy or low-quality compared to skyscrapers: it’s not even the same category of buildings! Growth engineers maximize use of lightweight materials. To stick with the tents vs skyscraper metaphor: we prioritize lightweight fabric materials over steel and concrete whenever possible. We only resort to traditional building materials when there’s no other choice, or when a direction is confirmed as correct. Quality is important – after all, a tent must keep out rain and mosquitoes. However, the speed-vs-durability tradeoff decision results in very different approaches and outcomes.

4. Tech stack

At first glance, growth and product engineers use the same tooling, and contribute to the same codebases. But growth engineering tends to be high-velocity, experiment-heavy, and with limited test coverage. This means that certain “nice to have” tools for product engineering are mission-critical for growth engineers.

Read more https://connect-test.layer3.press/articles/ea02c1a1-7cfa-42b4-8722-0165abcae8bb

@ 04c915da:3dfbecc9

Capitalism is the most effective system for scaling innovation. The pursuit of profit is an incredibly powerful human incentive. Most major improvements to human society and quality of life have resulted from this base incentive. Market competition often results in the best outcomes for all.

That said, some projects can never be monetized. They are open in nature and a business model would centralize control. Open protocols like bitcoin and nostr are not owned by anyone and if they were it would destroy the key value propositions they provide. No single entity can or should control their use. Anyone can build on them without permission.

As a result, open protocols must depend on donation based grant funding from the people and organizations that rely on them. This model works but it is slow and uncertain, a grind where sustainability is never fully reached but rather constantly sought. As someone who has been incredibly active in the open source grant funding space, I do not think people truly appreciate how difficult it is to raise charitable money and deploy it efficiently.

Projects that can be monetized should be. Profitability is a super power. When a business can generate revenue, it taps into a self sustaining cycle. Profit fuels growth and development while providing projects independence and agency. This flywheel effect is why companies like Google, Amazon, and Apple have scaled to global dominance. The profit incentive aligns human effort with efficiency. Businesses must innovate, cut waste, and deliver value to survive.

Contrast this with non monetized projects. Without profit, they lean on external support, which can dry up or shift with donor priorities. A profit driven model, on the other hand, is inherently leaner and more adaptable. It is not charity but survival. When survival is tied to delivering what people want, scale follows naturally.

The real magic happens when profitable, sustainable businesses are built on top of open protocols and software. Consider the many startups building on open source software stacks, such as Start9, Mempool, and Primal, offering premium services on top of the open source software they build out and maintain. Think of companies like Block or Strike, which leverage bitcoin’s open protocol to offer their services on top. These businesses amplify the open software and protocols they build on, driving adoption and improvement at a pace donations alone could never match.

When you combine open software and protocols with profit driven business the result are lean, sustainable companies that grow faster and serve more people than either could alone. Bitcoin’s network, for instance, benefits from businesses that profit off its existence, while nostr will expand as developers monetize apps built on the protocol.

Capitalism scales best because competition results in efficiency. Donation funded protocols and software lay the groundwork, while market driven businesses build on top. The profit incentive acts as a filter, ensuring resources flow to what works, while open systems keep the playing field accessible, empowering users and builders. Together, they create a flywheel of innovation, growth, and global benefit.

@ 21335073:a244b1ad

I 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

@ b8af284d:f82c91dd

Liebe Abonnenten,

am Sonntag ging es im Essay „Das AGI-Project” um die geopolitischen Auswirkungen von künstlicher Intelligenz. Die USA und China befinden sich in einem Wettrennen, um die ökonomische und militärische Vorherrschaft. Das folgende Gespräch mit dem Künstler Künstler Snicklink dreht sich die konkreten Auswirkungen von KI auf unser Leben.

Snickling ist bereits zum zweiten Mal bei BlingBling zum Interview. Wer ihn noch nicht kennt, sollte das schnell nachholen. Spätestens seit 2023 ist der KI-Künstler einer breiteren Öffentlichkeit bekannt. Seine Videos sind oft messerscharfe Satire-Kunst, die mittels Collagen und DeepFakes den Irrsinn unserer Zeit auf den Punkt bringen. Hinter Snicklink steckt der Mensch und Berliner Künstler Willy Kramer, der immer wieder auch künstliche Intelligenz und die Zukunft der Menschen zum Thema hat.

https://www.youtube.com/watch?v=ThX3b5OSqUg

Willy, ich fand dein letztes Video beeindruckend gerade, weil es mal keine Satire war, sondern einen ernsten Ton hatte. Du sagst darin, dass kreative Arbeit bald vollständig von Künstlicher Intelligenz ersetzt werden könnte. Kannst du das jemandem erklären, der sich wenig mit KI auskennt? Was kommt da auf uns zu und warum?

Das ist eine große Frage. Ich betrachte das aus zwei Perspektiven: einer kreativen und einer gesellschaftlichen. Kreativ gesehen ist KI ein unglaublich mächtiges Werkzeug. Stell dir vor, ich könnte hundert Assistenten engagieren – oder ich nutze KI-Tools, die günstiger, schneller und oft präziser sind. Das ist die praktische Seite. Gesellschaftlich und technologisch geht es um viel mehr als nur Kunst oder einzelne Projekte. KI ist eine Entwicklung, die ich mit der Entdeckung des Feuers oder der Öffnung der Büchse der Pandora vergleiche. Das klingt dramatisch, aber ich übertreibe nicht. Ich beschäftige mich seit zehn Jahren intensiv mit dem Thema. Am Anfang war es spekulativ, und ich hatte kaum Gesprächspartner. Google und ein paar kleinere Firmen fingen gerade an, KI zu erforschen. Ich habe Workshops gegeben, aber viele hielten mich für einen Spinner. Trotzdem war mir klar, wohin das führt.

Vor zehn Jahren habe ich ein Video namens Emphasized Prophecy gemacht: Ein Typ sitzt am Strand, mit einem leeren Schreibtisch und einer kleinen Box, und erstellt per Sprachbefehl eine multimediale Kampagne. Heute, zehn Jahre später, arbeite ich mit einem Setup, das genau das ermöglicht – und noch mehr.

Welche Tools nutzt du konkret? Du bist ja schon tief in der praktischen Anwendung von KI.

Ich bin kein Programmierer, der stundenlang Skripte schreibt, aber ich bin ziemlich involviert. Alles begann so richtig mit dem „ChatGPT-Moment“ vor zweieinhalb Jahren, als plötzlich alle die Möglichkeiten von KI erkannten. Inzwischen nutze ich eine Suite aus etwa 200 verschiedenen Plugins und Services. Früher gab es spezialisierte KI für spezifische Aufgaben, etwa für den Stimmklang oder die „Deutschheit“ einer Stimme. Heute werden die Modelle größer und vielseitiger. Man braucht nur noch ein oder zwei Modelle, die Stimmen, Bilder, Videos und sogar Programmierung abdecken. Bald wird es ein einziges, universelles Modell geben.

Wir befinden uns in einem globalen Wettlauf, vor allem zwischen den USA und China. Jeder will das eine Modell entwickeln, das alle kreativen und administrativen Aufgaben erledigt – ähnlich wie Google damals die Suche revolutionierte.

Welche Benutzeroberfläche oder Tools wie Grok, ChatGPT setzen sich durch?

Jede Plattform hat ihre Stärken. Grok zum Beispiel hat direkten Zugriff auf Social-Media-Daten, was ein Vorteil ist. OpenAI hingegen punktet mit ausgefeilten Denkmodellen. Es ist wie bei einem Basketballteam: Der eine spielt stark in der Verteidigung, der andere wirft präzise Dreier. Für 99 Prozent der Nutzer macht das keinen Unterschied. Ob du mit ChatGPT einen Liebesbrief, einen Finanzamtsbrief oder psychologische Beratung formulierst – die Unterschiede sind marginal. Die Technologie entwickelt sich so rasant, dass wir alle paar Monate völlig neue Möglichkeiten bekommen, die im Alltag direkt nutzbar sind und Dinge ermöglichen, die vorher undenkbar waren.

Du hast erwähnt, dass der nächste Schritt KI-Agenten sein könnten, die untereinander kommunizieren. Kannst du das ausführen?

Stell dir die Digitalisierung wie die Erfindung des Rades vor: Es war ein Fortschritt, aber es waren nur Fahrräder. Jetzt kommt die Dampfmaschine – KI-Agenten sind die nächsten „Fahrzeuge“. Diese Agenten nutzen Sprachbefehle nicht nur, um Antworten zu geben, sondern um komplexe Aufgaben zu lösen: Kampagnen erstellen, Finanzberichte schreiben, Fünfjahrespläne für Patienten basierend auf den besten Forschungspapieren entwickeln. Aktuell braucht man noch Know-how, um die richtigen Anweisungen zu geben. Bald wird das überflüssig, weil KI dein Profil kennt und mit einem einfachen „Go“ alles erledigt – von der Suche nach der nächsten Apotheke bis zur Planung einer Operation.

Heißt das, wir steuern auf eine Überflussgesellschaft zu?

Das ist die Utopie, ja. KI kann eine Welt schaffen, in der es keinen Mangel mehr gibt – alles ist verfügbar, erschwinglich oder sogar kostenlos. Niemand hat mehr materielle oder körperliche Sorgen. Aber das bringt neue Herausforderungen: Wie gehen wir als Menschen damit um? Unsere Gesellschaft definiert Wert über Status, Arbeit, Besitz. Wenn das wegfällt, weil nur noch fünf Prozent der Menschen arbeiten, müssen wir uns neu erfinden. Wir brauchen eine Postleistungsgesellschaft, in der Kreativität, Freundlichkeit oder vielleicht Spiritualität den Ton angeben.

Das klingt nach einem Verteilungsproblem. Muss da nicht massiv umverteilt werden?

Das ganze Interview gibt es hier zu lesen: https://blingbling.substack.com/p/eine-welt-ohne-mangel

@ b423e216:3280b1c0

Im digitalen Zeitalter wird der Schutz der Privatsphäre immer wichtiger. Unabhängig davon, ob es sich um eine Regierungsbehörde, ein Unternehmen oder eine Einzelperson handelt, besteht für alle das Risiko, abgehört oder verfolgt zu werden. Mobiltelefone, WLAN, GPS und UHF-Geräte (Ultrahochfrequenz) können zu Werkzeugen für Hacker oder Überwachungsgeräte werden. Um diesen Bedrohungen entgegenzuwirken, sind Signalstörsender (wie etwa Tragbare Handyblocker, WLAN-Störsender, GPS-Störsender und UHF-Störsender) zu einem wirksamen Mittel zum Schutz der Privatsphäre geworden. In diesem Artikel werden die verschiedenen Arten von Störsendern erläutert, wie sie funktionieren und wie man sie legal und angemessen einsetzt, um Abhören und Tracking zu verhindern.

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1. Was ist ein Signalstörsender?

Ein Signalstörsender ist ein elektronisches Gerät, das die Kommunikationssignale eines Zielgeräts durch die Aussendung von Radiowellen einer bestimmten Frequenz stört oder blockiert. Es kann Mobiltelefonanrufe, WLAN-Verbindungen, GPS-Positionierung oder UHF-Signalübertragungen blockieren, um Abhören oder Tracking zu verhindern.

Das Funktionsprinzip eines Störsenders besteht darin, ein Rauschsignal mit hoher Intensität an das Zielfrequenzband zu senden, wodurch es für das empfangende Gerät unmöglich wird, das ursprüngliche Signal richtig zu interpretieren. Beispielsweise blockiert ein Handy-Störsender die Kommunikation zwischen einem Handy und einer Basisstation, sodass mit dem Handy weder Anrufe getätigt noch Textnachrichten empfangen werden können.

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2. Gängige Arten von Signalstörern

(1) Handy-Störsender

Tragbare störsender für handy werden hauptsächlich verwendet, um GSM-, 3G UMTS-, 4G- und 5G-Signale zu blockieren. Es kann verhindern, dass das Telefon überwacht oder geortet wird und eignet sich für die folgenden Szenarien:

• Abhören verhindern: Verhindern Sie, dass das Mikrofon Ihres Telefons während wichtiger Besprechungen oder privater Gespräche aus der Ferne aktiviert wird.
• Anti-Tracking: Blockieren Sie die GPS- und Mobilfunknetzortung, um die Verfolgung durch Malware oder Hacker zu verhindern.
• Prävention von Prüfungsbetrug: Wird in Schulen oder Prüfungssälen verwendet, um zu verhindern, dass Kandidaten mit Mobiltelefonen schummeln.

(2) WLAN-Störsender

WLAN-Störsender können drahtlose Netzwerksignale in den Frequenzbändern 2,4 GHz und 5 GHz blockieren und eignen sich für:

• Hacking verhindern: Blockieren Sie WLAN-Signale in der Nähe, um Datendiebstahl zu verhindern.
• Smart-Home-Geräte schützen: Verhindern Sie die Fernsteuerung von Smart-Kameras, Lautsprechern und anderen Geräten.
• Militärische oder staatliche vertrauliche Bereiche: Verhindern Sie, dass durch drahtlose Signale vertrauliche Informationen preisgegeben werden.

(3) GPS-Störsender

GPS-Störsender können Satellitenpositionierungssignale blockieren, um die Verfolgung von Fahrzeugen oder Mobiltelefonen zu verhindern. Sie eignen sich für:

• Schützen Sie Ihre Privatsphäre: Verhindern Sie, dass Mitfahrdienste, Essenslieferdienste oder Malware Ihren Aufenthaltsort aufzeichnen.
• Militärische Nutzung: Verhindern, dass Drohnen oder Raketen für ihren Angriff auf GPS-Navigation angewiesen sind.
• Anti-Aufklärung: Verhindern Sie Wirtschaftsspionage oder die Verfolgung von Logistikfahrzeugen durch Wettbewerber.

(4) UHF-Störsender

UHF Jammer (Ultra High Frequency) werden hauptsächlich verwendet, um drahtlose Kommunikation im Frequenzband von 300 MHz bis 3 GHz zu blockieren, wie z. B. Walkie-Talkies, drahtlose Mikrofone, RFID usw. und eignen sich für:

• Verhindern Sie drahtloses Abhören: Blockieren Sie drahtlose Abhörgeräte, die von Spionen verwendet werden.
• RFID-Daten schützen: Verhindern Sie das illegale Scannen von Kreditkarten oder Zugangskarten.
• Anti-Drohnen-Störsender: Blockiert die Fernbedienungssignale von Drohnen, um zu verhindern, dass sie sich sensiblen Bereichen nähern.

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3. Wie verwendet man Signalstörsender richtig, um die Privatsphäre zu schützen?

Obwohl Störsender das Abhören und Verfolgen wirksam verhindern können, kann eine unsachgemäße Verwendung gegen das Gesetz verstoßen oder die normale Kommunikation beeinträchtigen. Hier sind einige Vorschläge für den legalen und sinnvollen Einsatz von Störsendern:

(1) Verstehen Sie die örtlichen Gesetze

• In vielen Ländern ist die unbefugte Verwendung von Störsendern illegal und kann zu Geldstrafen oder strafrechtlichen Konsequenzen führen.
• Nur zur Verwendung im privaten Bereich oder dort, wo dies gesetzlich zulässig ist, z. B. beim Militär, in der Regierung oder bei der Unternehmenssicherheit.

(2) Wählen Sie den entsprechenden Störbereich

• WLAN Signal Blocker mit geringer Leistung eignen sich für kleine Besprechungsräume oder Fahrzeuge, um die Kommunikation in der Umgebung nicht zu beeinträchtigen.
• In großen Veranstaltungsorten können Störsender mit hoher Leistung eingesetzt werden, dabei ist jedoch Vorsicht geboten, um die öffentliche Kommunikation nicht zu stören.

(3) Kombiniert mit anderen Sicherheitsmaßnahmen

• Störsender sind nur eine vorübergehende Lösung. Für einen langfristigen Schutz der Privatsphäre ist die Verwendung verschlüsselter Kommunikation, VPNs, Abhörgeräte usw. erforderlich.

(4) Regelmäßige Überprüfung der Ausrüstung

• Störsender können aufgrund von Änderungen der Signalstärke unwirksam werden und müssen regelmäßig getestet und angepasst werden.

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4. Einschränkungen von Störsendern

Obwohl Störsender Signale wirksam blockieren können, unterliegen sie dennoch einigen Einschränkungen:

• Verhindert kein kabelgebundenes Abhören: Störsender wirken nur gegen drahtlose Signale und schützen nicht vor physischen Abhörgeräten (wie versteckten Mikrofonen).
• Kann legitime Kommunikation beeinträchtigen: Störsender blockieren wahllos Signale, was Notrufe oder die normale WLAN-Nutzung beeinträchtigen kann.
• Kann durch Anti-Jamming-Technologie geknackt werden: Einige fortschrittliche Geräte verwenden möglicherweise Frequenzsprungtechnologie (z. B. militärische Kommunikation), die von gewöhnlichen Störsendern nur schwer vollständig blockiert werden kann.

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5. Alternativen: Sicherere Methoden zum Schutz der Privatsphäre

Wenn der Einsatz von Auto GPS Tracker Störsender eingeschränkt ist, ziehen Sie die folgenden Alternativen in Betracht:

• Verwenden Sie einen Faradayschen Käfig: Eine metallische Abschirmhülle oder ein Raum, der drahtlose Signale vollständig blockiert.
• Flugmodus aktivieren: Durch das Ausschalten der drahtlosen Mobiltelefonkommunikation wird die Fernaktivierung des Mikrofons verhindert.
• Verwenden Sie verschlüsselte Kommunikationstools: z. B. Anwendungen mit End-to-End-Verschlüsselung wie Signal, ProtonMail usw.

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abschließend

Ein Signalstörsender ist ein leistungsstarkes Tool zum Schutz der Privatsphäre, das das Abhören von Mobiltelefonen, WLAN-Hacking, GPS-Tracking und UHF-Überwachung wirksam verhindern kann. Allerdings ist die Verwendung gesetzlich eingeschränkt und sollte mit Vorsicht verwendet werden. Durch die Kombination von Störsendern mit anderen Sicherheitsmaßnahmen (wie verschlüsselter Kommunikation und physischer Abschirmung) kann die Privatsphäre im Rahmen des gesetzlich Gegebenen weitestgehend vor Verletzungen geschützt werden. Mit der Entwicklung von Technologien zum Abhören von Störsendern könnten diese in Zukunft intelligenter und präziser werden und sich zu einem wichtigen Mittel zum Schutz der Privatsphäre entwickeln.

1. https://www.signaljammerphone.com/de/echte-gefahren-durch-versteckte-kameras-und-ein-leitfaden-zur-abwehr.html
2. https://www.signaljammerphone.com/de/J-DR6-leistungsstarker-tragbare-rucksack-drohnen-fernsteuerungs-stoerer-300W.html
3. https://www.signaljammerphone.com/de/wie-kann-man-funkwellen-wirksam-blockieren-funkwellenabschirmung-und-stoertechnologie.html

@ 94215f42:7681f622

Value Creation at the Edge

The conversation around artificial intelligence has largely centered on the technology itself, the capabilities of large language models, the race for more parameters, and the competition between AI companies.

He with the most data / biggest model / biggest platform wins all.

As we're been exploring in recent "Good Stuff" podcasts, the true business model of AI may be much more straightforward. AI is after all a productivity tool with little technical moat, in fact the existence of AI coding and learning tools quickly chop away at this moat even quicker!.\ \ We believe that the it's about transforming traditional human heavy businesses by dramatically reducing operational costs while maintaining or increasing output.

AI is poised to create value not primarily for AI companies themselves, but for businesses that effectively implement AI to transform their operations, particularly small, local businesses that can become extraordinarily efficient through AI adoption.

The Value Shift: From AI Companies to AI-Enabled Traditional Businesses

A central insight from episode 1 of the podcast series, is that the value of AI isn't likely to accrue primarily to companies like OpenAI or other AI technology providers. Instead, the real winners will be traditional service businesses that can leverage AI to transform their operations and cost structures.

"I think we're gonna see this shift to traditional service businesses... that traditionally have pretty fixed low margins because of a dependency on language-heavy workflows that require a lot of humans as the medium of intelligence in the business."

The opportunity here is to use AI to manage the language dependency and shift the moments of intelligence, that currently exist in the heads of our staff, into software that can run 24x7 for fractions of a cost.\ \ The real limiting factor here is less a magic AGI, but instead detailed thinking and process redesign to move humans to the edge of the process. As it turns out if we think through what each person is doing in detail we see the specific decisions, outputs, moments of intelligence are actually quite constrained and can be replicated in LLM's if we break them down to a low enough level of fidelity and take each decisions one step at a time.\ \ The result? Businesses that have traditionally operated with fixed, low margins can potentially achieve "software-style margins" by dramatically reducing their operational expenses.

Transforming Traditional Service Businesses

We have developed three key heuristics for identifying businesses that could benefit most from AI transformation:

1. Language Intensity: Businesses where much of the work involves processing language (reading, writing, communicating). Language in, language out. If you are sat in a chair and typing all day, this could be you.

2. Labor Component: Where we see this language intensity so we find many people performing similar, standardized roles. For examples, if we have four people in the same role this is a big clue we have good process, checklists, role descriptions etc for how the work can be done in order to replicate work across multiple people.

3. Load in the Business: Taking these processes into account, what amount of the operational expense of the business do they represent? Where these language and labor-intensive operations represent a significant portion of the business cost, we can see there will be significant return.

Traditional service businesses that match these criteria—legal firms, accounting practices, consulting agencies, contract engineering, design agencies and others—could see dramatic transformations through AI implementation.

By automating these language-heavy processes, businesses can potentially reduce operational costs by 50-80% while maintaining similar levels of output.

The Power of Small

We believe that small businesses may have an inherent advantage in this transformation. While large enterprises face significant barriers to reducing their workforce (political pressure, media scrutiny, organizational complexity), smaller businesses can adapt more quickly and focus on growth rather than just cost-cutting.

If I'm in a 20,000 person business and I need to remove 10,000 people... that's hard. You can't do this without sending political shock waves in your local community.

If I'm a 10 person business and I need to double my revenue, nobody gives a shit. I can just do it.

For small businesses, AI removes growth constraints. When adding the "21st person" no longer represents a significant capital investment, small businesses can scale much more efficiently:

If the next nominal client that you onboard doesn't actually cause you any more additional pain, if you don't need to hire more people to service that client... you just take off the brakes off from a growth perspective.

This gives small business a unique advantage in capitalizing on AI.

From "Bionic Humans" to "Humans at the Edge"

We currently see this integration to business happening in one of two models:

1. The Bionic Human: Equipping workers with AI tools to make them more productive.

2. Human at the Edge: Redesigning processes to be AI-native, with humans entering the process only when needed (and often facilitated by bitcoin payments).

While many businesses are focused on the first approach and it can certainly see returns, it is still a process constrained by the human input. The real value unlock comes from fundamentally redesigning business processes with AI at the core.

Now we can purchase intelligence in buckets of $0.02 API calls, how would we operate different?

This represents a profound shift in how we think about work and processes. Rather than humans being central to processes with tools supporting them, AI becomes the backbone of operations with humans providing input only at critical junctures.

This is "a complete mental shift" that challenges our fundamental assumptions about how businesses operate. The human becomes "the interface with the real world" for AI systems rather than the primary processor of information and decision-maker.

The Value Trap: Understanding the Competitive Dynamic

So what happens next? Here we have developed the concept of the Value Trap to explain how the competitive landscape will evolve as AI adoption increases..\ \

Initially, early adopters of AI and "Human at the Edge" business processes, will see dramatic benefits.

If your costs have dropped from 90 to 20 this creates an immediate competitive advantage where the early adopter is "now making 80 units of profit versus your 10 units of profit.

They gain massive pricing power in the industry and can compete for growth with an unfair advantage.

Over time, and here we believe this is likely a 5-10 year period although we believe the quicker side, competitive pressures will erode these advantages.\ \ As competitors adopt similar AI strategies, price competition will intensify, and revenues will decline. The business that initially saw its costs drop from 90 to 20 units might see its revenue decline from 100 to 30 units, resulting in similar margins but much lower overall revenue, often destroying the enterprise value of the company at these new revenue / profit levels!

This evolution creates an imperative for businesses to adopt AI early, not just to maintain perpetual advantage, but simply to survive the transition. Worse they're hit with a second challenge of the value trap, how do I keep hold of the value I generate along the way.\ \ If you're reading this on Nostr you may already suspect a way out of this value trap.\ \ If not I would invite you to consider storing the immediate short term returns you pull forwards in something that would be inflation resistant, hard to seize and ideally portable.\ \ We refer to this as a 'The big orange arbitrage".

Implications for Business Owners and Capital Allocators

For business owners, especially those running small to medium-sized enterprises, the message is clear: understand how AI could transform your industry and begin planning your transition now.\ \ This might involve creating an "AI-native twin" of your current business—similar to how Netflix developed streaming alongside its DVD business—to eventually replace your current operations. If you want help please ask, I heavily favor more small businesses in the world and would love to help make this a reality.

For capital allocation, the emerging opportunity we see if in "transformation led private equity". The acquisition of traditional service businesses and applying AI to dramatically reduce operational costs and increase enterprise value.\ \ This approach treats AI not as a product but as a transformation strategy for existing businesses with proven product-market fit.

Transformation led PE is venture style returns without the risk of product market fit.

So the lesson?

The business model of AI isn't all about selling AI technology, adding a RAG chatbot to a new DB or collecting everyone's data.\ \ Consider the humble cash flow business, use AI to transform the operational processes and save into everyone's favorite orange coin.

@ 04c915da:3dfbecc9

Bitcoin 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.

@ f4db5270:3c74e0d0

Hi Art lover! 🎨🫂💜

You may not know it yet but all of the following paintings are available in #Bitcoin on my website: <https://isolabellart.carrd.co/>

For info and prices write to me in DM and we will find a good deal! 🤝

THE QUIET ROOM 50x40cm, Oil on board - Completed May 8, 2025

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OLTRE LA NEBBIA 50x40cm, Oil on board - Completed April 18, 2025

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TO THE LAST LIGHT 50x40cm, Oil on board - Completed April 5, 2025

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BLINDING SUNSET 40x40cm, Oil on board - Completed March 18, 2025

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ECHI DEL TEMPO PERDUTO 40x40cm, Oil on board - Completed March 09, 2025

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EVANESCENZE 40x40cm, Oil on board - Completed February 11, 2025

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OLTRE LA STACCIONATA 50x40cm, Oil on board - Completed February 8, 2025

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LONELY WINDMILL 50x40cm, Oil on board - Completed January 30, 2025

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ON THE ROAD AGAIN 40x50cm, Oil on canvas - Completed January 23, 2025

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SUN OF JANUARY 40x50cm, Oil on canvas - Completed January 14, 2025

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THE BLUE HOUR 40x50cm, Oil on canvas - Completed December 14, 2024

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WHERE WINTER WHISPERS 50x40cm, Oil on canvas - Completed November 07, 2024

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L'ATTESA DI UN MOMENTO 40x40cm, Oil on canvas - Completed October 29, 2024

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LE COSE CHE PENSANO 40x50cm, Oil on paper - Completed October 05, 2024

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TWILIGHT'S RIVER 50x40cm, Oil on canvas - Completed September 17, 2024

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GOLD ON THE OCEAN 40x50cm, Oil on paper - Completed September 08, 2024

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SUSSURRI DI CIELO E MARE 50x40cm, Oil on paper - Completed September 05, 2024

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THE END OF A WONDERFUL WEEKEND 40x30cm, Oil on board - Completed August 12, 2024

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FIAMME NEL CIELO 60x35cm, Oil on board - Completed July 28, 2024

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INIZIO D'ESTATE 50x40cm, Oil on cradled wood panel Completed July 13, 2024

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OMBRE DELLA SERA 50x40cm, Oil on cradled wood panel - Completed June 16, 2024

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NEW ZEALAND SUNSET 80x60cm, Oil on canvas board - Completed May 28, 2024

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VENICE 50x40cm, Oil on board - Completed May 4, 2024

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CORNWALL 50x40cm, Oil on board - Completed April 26, 2024

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DOCKS ON SUNSET 40x19,5cm, Oil on board Completed March 14, 2024

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SOLITUDE 30x30cm, Oil on cradled wood panel - Completed March 2, 2024

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LULLING WAVES 40x30cm, Oil on cradled wood panel - Completed January 14, 2024

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MULATTIERA IN AUTUNNO 30x30cm, Oil on cradled wood panel - Completed November 23, 2023

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TRAMONTO A KOS 40x40cm, oil on board canvas - Completed November 7, 2023

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HIDDEN SMILE 40x40cm, oil on board - Completed September 28, 2023

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INIZIO D'AUTUNNO 40x40cm, oil on canvas - Completed September 23, 2023

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BOE NEL LAGO 30x30cm, oil on canvas board - Completed August 15, 2023

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BARCHE A RIPOSO 40x40cm, oil on canvas board - Completed July 25, 2023

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IL RISVEGLIO 30x40cm, oil on canvas board - Completed July 18, 2023

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LA QUIETE PRIMA DELLA TEMPESTA 30x40cm, oil on canvas board - Completed March 30, 2023

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LAMPIONE SUL LAGO 30x30cm, oil on canvas board - Completed March 05, 2023

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DUE NELLA NEVE 60x25cm, oil on board - Completed February 4, 2023

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UNA CAREZZA 30x30cm, oil on canvas board - Completed January 17, 2023

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REBEL WAVES 44x32cm, oil on canvas board

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THE SCREAMING WAVE 40x30cm, oil on canvas board

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"LA DONZELLETTA VIEN DALLA CAMPAGNA..." 30x40cm, oil on canvas board

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LIGHTHOUSE ON WHITE CLIFF 30x40cm, oil on canvas board

@ 04c915da:3dfbecc9

There 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. 🫡

@ eb0157af:77ab6c55

The sovereign fund Mubadala increases its holdings in BlackRock’s Bitcoin ETF by 6%.

According to the 13-F filing submitted to the SEC, Abu Dhabi’s sovereign wealth fund Mubadala has increased its holdings in BlackRock’s spot Bitcoin ETF (IBIT) to 8.73 million shares, with a total value of $408.5 million.

Source: Sec

The investment marks a 6% increase compared to its position last December, when the fund held 8.23 million shares.

For several months now, some of the world’s largest sovereign wealth funds have already gained exposure to Bitcoin: Norway’s Government Pension Fund Global, the largest in the world, holds around $500 million in MicroStrategy shares, while Abu Dhabi’s ADQ regularly invests in digital asset-related projects.

Mubadala joins other major institutional investors, including Goldman Sachs and Avenir Group, in increasing their exposure to IBIT.

The post Abu Dhabi sovereign wealth fund invests $408.5 million in Bitcoin via IBIT appeared first on Atlas21.

@ eab58da0:eebdafbf

By Unknownfx

We all have those moments when everything feels like it’s falling apart. For me, one terrible hour last spring became a turning point, teaching me how to flip stress into strength. It wasn’t easy, but it showed me that even our worst moments can lead to breakthroughs. Here’s my story and how you can turn your tough hours around.

The Hour It All Crashed It was a Thursday morning, and I was already stretched thin. I’d overslept, missed a work deadline, and got a curt email from my boss. Then, my phone buzzed with bad news: a close friend was moving away. By 10 a.m., I was sitting at my kitchen table, heart racing, feeling like a failure. My mind spiraled—why couldn’t I get it together? I was ready to call it a day and hide under my covers. But something in me refused to give up. I decided to face the chaos instead of running from it.

The Turnaround: Three Simple Steps I didn’t have a grand plan, but I tried three things that shifted everything. First, I breathed—deep, slow breaths for a minute to calm my racing heart. Second, I grabbed a piece of paper and wrote down what was overwhelming me: the deadline, the email, my friend’s news. Seeing it on paper made it less monstrous. Third, I picked one small action: I emailed my boss an honest apology and a plan to fix the missed deadline. It wasn’t perfect, but it was a start. Those steps—breathe, write, act—took less than 15 minutes but gave me a sense of control.

From Breakdown to Breakthrough That hour didn’t magically fix everything, but it changed my perspective. By noon, I’d tackled the deadline and called my friend to plan a goodbye hangout. More than that, I felt proud. I’d taken a moment that could’ve crushed me and turned it into proof I could handle hard things. Later, I reflected on why it worked: the breathing grounded me, writing clarified my thoughts, and acting gave me momentum. I started using this approach whenever stress hit. For instance, when anxiety flared before a big presentation, I used the same steps and ended up nailing it. My mental health grew stronger because I learned to see tough moments as opportunities, not endings.

Why It Matters This experience taught me that our worst hours don’t define us—how we respond does. You don’t need to be a superhero; you just need a few tools to shift the moment. Those three steps are like a mental first-aid kit, always there when life gets messy. They’ve helped me build resilience, and I lean on them to stay steady. It’s not about avoiding stress; it’s about moving through it with purpose. I’ve shared this with others, and they’ve turned their own bad hours into wins, too.

Make Your Moment Count Your next tough hour could be your best if you choose to act. Try my three steps: breathe, write, do one small thing. It’s not about fixing everything—it’s about starting. What’s a moment you turned around? How do you pull yourself out of a rough patch? Drop a comment or share your story in a note. Let’s lift each other up and make our worst hours the start of something great!

Thanks for reading. Much love, Unknownfx

@ 9223d2fa:b57e3de7

12,600 steps

@ 57d1a264:69f1fee1

Payjoin allows the sender and receiver of an on-chain payment to collaborate and create a transaction that breaks on-chain heuristics, allowing a more private transaction with ambiguous payment amount and UTXO ownership. Additionally, it can also be used for UTXO consolidation (receiver saves future fees) and batching payments (receiver can make payment(s) of their own in the process of receiving one), also known as transaction cut-through. Other than improved privacy, the rest of the benefits are typically applicable to the receiver, not the sender.

BIP-78 was the original payjoin protocol that required the receiver to run a endpoint/server (always online) in order to mediate the payjoin process. Payjoin adoption has remained pretty low, something attributed to the server & perpetual online-ness requirement. This is the motivation for payjoin v2.

The purpose of the one-pager is to analyse the protocol, and highlight the UX issues or tradeoffs it entails, so that the payjoin user flows can be appropriately designed and the tradeoffs likewise communicated. A further document on UX solutions might be needed to identify solutions and opportunities

The following observations are generally limited to individual users transacting through their mobile devices:

While users naturally want better privacy and fee-savings, they also want to minimise friction and minimise (optimise) payment time. These are universal and more immediate needs since they deal with the user experience.

Added manual steps

TL;DR v2 payjoin eliminates server & simultaneous user-liveness requirements (increasing TAM, and opportunities to payjoin, as a result) by adding manual steps.

Usually, the extent of the receiver's involvement in the transaction process is limited to sharing their address with the sender. Once they share the address/URI, they can basically forget about it. In the target scenario for v2 payjoin, the receiver must come online again (except they have no way of knowing "when") to contribute input(s) and sign the PSBT. This can be unexpected, unintuitive and a bit of a hassle.

Usually (and even with payjoin v1), the sender crafts and broadcasts the transaction in one go; meaning the user's job is done within a few seconds/minutes. With payjoin v2, they must share the original-PSBT with the receiver, and then wait for them to do their part. Once the the receiver has done that, the sender must come online to review the transaction, sign it & broadcast.

In summary,

In payjoin v1, step 3 is automated and instant, so delay 2, 3 =~ 0. As the user experiences it, the process is completed in a single session, akin to a non-payjoin transaction.

With payjoin v2, Steps 2 & 3 in the above diagram are widely spread and noticeable. These manual steps are separated by uncertain delays (more on that below) when compared to a non-payjoin transaction.

Delays

We've established that both senders and receivers must take extra manual steps to execute a payoin transaction. With payjoin v2, this process gets split into multiple sessions, since the sender and receiver are not like to be online simultaneously.

Delay 2 & 3 (see diagram above) are uncertain in nature. Most users do not open their bitcoin wallets for days or weeks! The receiver must come online before the timeout hits in order for the payjoin process to work, otherwise time is just wasted with no benefit. UX or technical solutions are needed to minimise these delays.

Delays might be exacerbated if the setup is based on hardware wallet and/or uses multisig.

Notifications or background processes

There is one major problem when we say "the user must come online to..." but in reality the user has no way of knowing there is a payjoin PSBT waiting for them. After a PSBT is sent to the relay, the opposite user would only find out about it whenever they happen to come online. Notifications and background sync processes might be necessary to minimise delays. This is absolutely essential to avert timeouts in addition to saving valuable time. Another risk is phantom payjoin stuff after the timeout is expired if receiver-side does not know it has.

Fee Savings

The following observations might be generally applicable for both original and this v2 payjoin version. Fee-savings with payjoin is a tricky topic. Of course, overall a payjoin transaction is always cheaper than 2 separate transactions, since they get to share the overhead.

Additionally, without the receiver contributing to fees, the chosen fee rate of the PSBT (at the beginning) drops, and can lead to slower confirmation. From another perspective, a sender paying with payjoin pays higher fees for similar confirmation target. This has been observed in a production wallet years back. Given that total transaction time can extend to days, the fee environment itself might change, and all this must be considered when designing the UX.

Of course, there is nothing stopping the receiver from contributing to fees, but this idea is likely entirely novel to the bitcoin ecosystem (perhaps payments ecosystem in general) and the user base. Additionally, nominally it involves the user paying fees and tolerating delays just to receive bitcoin. Without explicit incentives/features that encourage receivers to participate, payjoining might seem like an unncessary hassle.

Overall, it seems that payjoin makes UX significant tradeoffs for important privacy (and potential fee-saving) benefits. This means that the UX might have to do significant heavy-lifting, to ensure that users are not surprised, confused or frustrated when they try to transact on-chain in a privacy-friendly feature. Good, timely communication, new features for consolidation & txn-cutthrough and guided user flows seem crucial to ensure payjoin adoption and for help make on-chain privacy a reality for users.

---------------

Original document available here. Reach out at yashrajdca@proton.me, y_a_s_h_r_a_j.70 on Signal, or on reach out in Bitcoin Design discord.

https://stacker.news/items/981388

@ eab58da0:eebdafbf

By Unknownfx

I used to think big changes required big effort—hours of work, drastic life overhauls. But a tiny habit, just five minutes a day, rewired how I think and feel. It’s called gratitude journaling, and it’s become my secret weapon for mental clarity and self-improvement. Here’s how it changed my life and why it might work for you.

Feeling Stuck in the Fog A year ago, I was in a mental rut. Work stress, endless to-do lists, and a nagging sense I wasn’t doing enough left me drained. My mornings started with dread, my mind racing with what I hadn’t accomplished. I’d read about gratitude but thought it was fluffy nonsense—how could listing “good things” fix my chaos? Then, one sleepless night, I grabbed a notebook and scribbled three things I was thankful for: my coffee, a friend’s text, the sun coming up. It felt awkward, but I slept better. The next day, I did it again. That tiny act became my lifeline.

The Habit: Five Minutes of Gratitude Here’s how it works: every morning, I spend five minutes writing three things I’m grateful for. They don’t have to be profound—sometimes it’s my cozy blanket or a kind word from a stranger. The key is consistency. I keep a small notebook by my bed, and it’s the first thing I do after brushing my teeth. If I’m rushed, I jot them in my phone. I also add a quick “why” for each, like “I’m grateful for my coffee because it warms my hands and wakes me up.” This makes it personal, not just a checklist. It’s simple, but it shifts my focus from what’s wrong to what’s right.

How It Rewired Me At first, I didn’t notice much. But after a week, my mornings felt lighter. Instead of waking up to stress, I’d smile at my notebook, remembering yesterday’s small joys. Over months, the habit rewired my brain. Studies say gratitude boosts serotonin and dopamine, and I believe it—I felt calmer, more optimistic. When work got tough, I’d pause and recall my list, grounding myself. For example, during a rough week when a project flopped, I wrote, “I’m grateful for my team’s support because they had my back.” It didn’t erase the failure, but it reminded me I wasn’t alone. My mental health improved, and I started seeing possibilities where I once saw dead ends.

Why It’s Worth Trying This habit isn’t a cure-all, but it’s a spark. It taught me that small actions can shift big emotions. I’m not perfect—some days, I still grumble—but gratitude pulls me back. It’s like a mental reset, helping me face challenges with hope. Plus, it’s flexible: you can do it anywhere, anytime, no fancy tools needed. I’ve even shared it with friends, and they’ve noticed shifts, too. It’s not about ignoring pain; it’s about balancing it with light.

Start Your Own Spark You don’t need hours to change your mindset—just five minutes. Try it tomorrow: grab a notebook, write three things you’re grateful for, and say why. Do it for a week, and see how it feels. What’s one small joy you’re thankful for today? How do you keep your mind clear when life gets heavy? Share your thoughts below or post a note—let’s inspire each other to rewire our brains, one tiny habit at a time!

Thanks for reading. Much love, Unknownfx

@ 04c915da:3dfbecc9

This 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.

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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.

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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.

@ eb0157af:77ab6c55

The bank’s analysts are observing a shift in the Bitcoin market, with specific catalysts that could drive the cryptocurrency higher.

According to a recent JPMorgan report shared with select industry outlets, Bitcoin could continue its rise at the expense of gold in the second half of 2025. Analysts led by Managing Director Nikolaos Panigirtzoglou highlighted that the so-called “debasement trade” — the strategy of investing in gold and Bitcoin as a hedge against the weakening of fiat currencies — has undergone a change in direction.

“What began as a parallel run has turned into a zero-sum game between the two assets,” the analysts explained. “Between mid-February and mid-April, gold rallied at Bitcoin’s expense, while over the past three weeks we’ve seen the opposite: Bitcoin rising as gold loses ground.”

Since its peak on April 22, gold has declined by nearly 8%, while over the same period, Bitcoin has gained 18%. This shift is also reflected in investor flows, with capital moving out of gold ETFs and into spot Bitcoin ETFs.

Futures market data shows a similar trend, with declining positions in gold and increasing interest in Bitcoin futures. Notably, at the start of the year, the situation was completely reversed, with gold rallying while Bitcoin struggled alongside other risk assets.

Specific catalysts driving Bitcoin’s growth

The report emphasizes that Bitcoin’s recent outperformance is not solely due to gold’s weakness but also driven by sector-specific factors:

• Companies like Strategy and Metaplanet are increasing their Bitcoin purchases. Strategy, in particular, plans to raise an additional $84 billion for acquisitions by 2027, having already reached 60% of its original target.
• Some U.S. states have begun adding Bitcoin to their reserves. New Hampshire now allows up to 5% of state assets to be invested in Bitcoin and gold.

“As more U.S. states consider adding Bitcoin to their strategic reserves, this could prove to be a sustained positive catalyst for Bitcoin,” the analysts wrote. Given the weakening of gold prices and these industry-specific drivers, JPMorgan’s analysts see greater growth potential for Bitcoin in the second half of the year.

The post Bitcoin outperforming gold in the second half of 2025: JPMorgan appeared first on Atlas21.

@ 04c915da:3dfbecc9

Here’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

• 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.

• 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.

• 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.

• 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.

• 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

• 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.

• 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.

• 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.

@ 6e0ea5d6:0327f353

"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!

@ 0fa80bd3:ea7325de

DAOs promised decentralization. They offered a system where every member could influence a project's direction, where money and power were transparently distributed, and decisions were made through voting. All of it recorded immutably on the blockchain, free from middlemen.

But something didn’t work out. In practice, most DAOs haven’t evolved into living, self-organizing organisms. They became something else: clubs where participation is unevenly distributed. Leaders remained - only now without formal titles. They hold influence through control over communications, task framing, and community dynamics. Centralization still exists, just wrapped in a new package.

But there's a second, less obvious problem. Crowds can’t create strategy. In DAOs, people vote for what "feels right to the majority." But strategy isn’t about what feels good - it’s about what’s necessary. Difficult, unpopular, yet forward-looking decisions often fail when put to a vote. A founder’s vision is a risk. But in healthy teams, it’s that risk that drives progress. In DAOs, risk is almost always diluted until it becomes something safe and vague.

Instead of empowering leaders, DAOs often neutralize them. This is why many DAOs resemble consensus machines. Everyone talks, debates, and participates, but very little actually gets done. One person says, “Let’s jump,” and five others respond, “Let’s discuss that first.” This dynamic might work for open forums, but not for action.

Decentralization works when there’s trust and delegation, not just voting. Until DAOs develop effective systems for assigning roles, taking ownership, and acting with flexibility, they will keep losing ground to old-fashioned startups led by charismatic founders with a clear vision.

We’ve seen this in many real-world cases. Take MakerDAO, one of the most mature and technically sophisticated DAOs. Its governance token (MKR) holders vote on everything from interest rates to protocol upgrades. While this has allowed for transparency and community involvement, the process is often slow and bureaucratic. Complex proposals stall. Strategic pivots become hard to implement. And in 2023, a controversial proposal to allocate billions to real-world assets passed only narrowly, after months of infighting - highlighting how vision and execution can get stuck in the mud of distributed governance.

On the other hand, Uniswap DAO, responsible for the largest decentralized exchange, raised governance participation only after launching a delegation system where token holders could choose trusted representatives. Still, much of the activity is limited to a small group of active contributors. The vast majority of token holders remain passive. This raises the question: is it really community-led, or just a formalized power structure with lower transparency?

Then there’s ConstitutionDAO, an experiment that went viral. It raised over $40 million in days to try and buy a copy of the U.S. Constitution. But despite the hype, the DAO failed to win the auction. Afterwards, it struggled with refund logistics, communication breakdowns, and confusion over governance. It was a perfect example of collective enthusiasm without infrastructure or planning - proof that a DAO can raise capital fast but still lack cohesion.

Not all efforts have failed. Projects like Gitcoin DAO have made progress by incentivizing small, individual contributions. Their quadratic funding mechanism rewards projects based on the number of contributors, not just the size of donations, helping to elevate grassroots initiatives. But even here, long-term strategy often falls back on a core group of organizers rather than broad community consensus.

The pattern is clear: when the stakes are low or the tasks are modular, DAOs can coordinate well. But when bold moves are needed—when someone has to take responsibility and act under uncertainty DAOs often freeze. In the name of consensus, they lose momentum.

That’s why the organization of the future can’t rely purely on decentralization. It must encourage individual initiative and the ability to take calculated risks. People need to see their contribution not just as a vote, but as a role with clear actions and expected outcomes. When the situation demands, they should be empowered to act first and present the results to the community afterwards allowing for both autonomy and accountability. That’s not a flaw in the system. It’s how real progress happens.

@ c066aac5:6a41a034

I’m drawn to extremities in art. The louder, the bolder, the more outrageous, the better. Bold art takes me out of the mundane into a whole new world where anything and everything is possible. Having grown up in the safety of the suburban midwest, I was a bit of a rebellious soul in search of the satiation that only came from the consumption of the outrageous. My inclination to find bold art draws me to NOSTR, because I believe NOSTR can be the place where the next generation of artistic pioneers go to express themselves. I also believe that as much as we are able, were should invite them to come create here.

My Background: A Small Side Story

My father was a professional gamer in the 80s, back when there was no money or glory in the avocation. He did get a bit of spotlight though after the fact: in the mid 2000’s there were a few parties making documentaries about that era of gaming as well as current arcade events (namely 2007’sChasing GhostsandThe King of Kong: A Fistful of Quarters). As a result of these documentaries, there was a revival in the arcade gaming scene. My family attended events related to the documentaries or arcade gaming and I became exposed to a lot of things I wouldn’t have been able to find. The producer ofThe King of Kong: A Fistful of Quarters had previously made a documentary calledNew York Dollwhich was centered around the life of bassist Arthur Kane. My 12 year old mind was blown: The New York Dolls were a glam-punk sensation dressed in drag. The music was from another planet. Johnny Thunders’ guitar playing was like Chuck Berry with more distortion and less filter. Later on I got to meet the Galaga record holder at the time, Phil Day, in Ottumwa Iowa. Phil is an Australian man of high intellect and good taste. He exposed me to great creators such as Nick Cave & The Bad Seeds, Shakespeare, Lou Reed, artists who created things that I had previously found inconceivable.

I believe this time period informed my current tastes and interests, but regrettably I think it also put coals on the fire of rebellion within. I stopped taking my parents and siblings seriously, the Christian faith of my family (which I now hold dearly to) seemed like a mundane sham, and I felt I couldn’t fit in with most people because of my avant-garde tastes. So I write this with the caveat that there should be a way to encourage these tastes in children without letting them walk down the wrong path. There is nothing inherently wrong with bold art, but I’d advise parents to carefully find ways to cultivate their children’s tastes without completely shutting them down and pushing them away as a result. My parents were very loving and patient during this time; I thank God for that.

With that out of the way, lets dive in to some bold artists:

Nicolas Cage: Actor

There is an excellent video by Wisecrack on Nicolas Cage that explains him better than I will, which I will linkhere. Nicolas Cage rejects the idea that good acting is tied to mere realism; all of his larger than life acting decisions are deliberate choices. When that clicked for me, I immediately realized the man is a genius. He borrows from Kabuki and German Expressionism, art forms that rely on exaggeration to get the message across. He has even created his own acting style, which he calls Nouveau Shamanic. He augments his imagination to go from acting to being. Rather than using the old hat of method acting, he transports himself to a new world mentally. The projects he chooses to partake in are based on his own interests or what he considers would be a challenge (making a bad script good for example). Thus it doesn’t matter how the end result comes out; he has already achieved his goal as an artist. Because of this and because certain directors don’t know how to use his talents, he has a noticeable amount of duds in his filmography. Dig around the duds, you’ll find some pure gold. I’d personally recommend the filmsPig, Joe, Renfield, and his Christmas film The Family Man.

Nick Cave: Songwriter

What a wild career this man has had! From the apocalyptic mayhem of his band The Birthday Party to the pensive atmosphere of his albumGhosteen, it seems like Nick Cave has tried everything. I think his secret sauce is that he’s always working. He maintains an excellent newsletter calledThe Red Hand Files, he has written screenplays such asLawless, he has written books, he has made great film scores such asThe Assassination of Jesse James by the Coward Robert Ford, the man is religiously prolific. I believe that one of the reasons he is prolific is that he’s not afraid to experiment. If he has an idea, he follows it through to completion. From the albumMurder Ballads(which is comprised of what the title suggests) to his rejected sequel toGladiator(Gladiator: Christ Killer), he doesn’t seem to be afraid to take anything on. This has led to some over the top works as well as some deeply personal works. Albums likeSkeleton TreeandGhosteenwere journeys through the grief of his son’s death. The Boatman’s Callis arguably a better break-up album than anything Taylor Swift has put out. He’s not afraid to be outrageous, he’s not afraid to offend, but most importantly he’s not afraid to be himself. Works I’d recommend include The Birthday Party’sLive 1981-82, Nick Cave & The Bad Seeds’The Boatman’s Call, and the filmLawless.

Jim Jarmusch: Director

I consider Jim’s films to be bold almost in an ironic sense: his works are bold in that they are, for the most part, anti-sensational. He has a rule that if his screenplays are criticized for a lack of action, he makes them even less eventful. Even with sensational settings his films feel very close to reality, and they demonstrate the beauty of everyday life. That's what is bold about his art to me: making the sensational grounded in reality while making everyday reality all the more special. Ghost Dog: The Way of the Samurai is about a modern-day African-American hitman who strictly follows the rules of the ancient Samurai, yet one can resonate with the humanity of a seemingly absurd character. Only Lovers Left Aliveis a vampire love story, but in the middle of a vampire romance one can see their their own relationships in a new deeply human light. Jim’s work reminds me that art reflects life, and that there is sacred beauty in seemingly mundane everyday life. I personally recommend his filmsPaterson,Down by Law, andCoffee and Cigarettes.

NOSTR: We Need Bold Art

NOSTR is in my opinion a path to a better future. In a world creeping slowly towards everything apps, I hope that the protocol where the individual owns their data wins over everything else. I love freedom and sovereignty. If NOSTR is going to win the race of everything apps, we need more than Bitcoin content. We need more than shirtless bros paying for bananas in foreign countries and exercising with girls who have seductive accents. Common people cannot see themselves in such a world. NOSTR needs to catch the attention of everyday people. I don’t believe that this can be accomplished merely by introducing more broadly relevant content; people are searching for content that speaks to them. I believe that NOSTR can and should attract artists of all kinds because NOSTR is one of the few places on the internet where artists can express themselves fearlessly. Getting zaps from NOSTR’s value-for-value ecosystem has far less friction than crowdfunding a creative project or pitching investors that will irreversibly modify an artist’s vision. Having a place where one can post their works without fear of censorship should be extremely enticing. Having a place where one can connect with fellow humans directly as opposed to a sea of bots should seem like the obvious solution. If NOSTR can become a safe haven for artists to express themselves and spread their work, I believe that everyday people will follow. The banker whose stressful job weighs on them will suddenly find joy with an original meme made by a great visual comedian. The programmer for a healthcare company who is drowning in hopeless mundanity could suddenly find a new lust for life by hearing the song of a musician who isn’t afraid to crowdfund their their next project by putting their lighting address on the streets of the internet. The excel guru who loves independent film may find that NOSTR is the best way to support non corporate movies. My closing statement: continue to encourage the artists in your life as I’m sure you have been, but while you’re at it give them the purple pill. You may very well be a part of building a better future.

@ cefb08d1:f419beff

https://stacker.news/items/981350

@ 0fa80bd3:ea7325de

intro

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.

@ daa41bed:88f54153

There 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.

@ 4ba8e86d:89d32de4

Tutorial feito por nostr:nostr:npub1rc56x0ek0dd303eph523g3chm0wmrs5wdk6vs0ehd0m5fn8t7y4sqra3tk poste original abaixo:

Parte 1 : http://xh6liiypqffzwnu5734ucwps37tn2g6npthvugz3gdoqpikujju525yd.onion/263585/tutorial-debloat-de-celulares-android-via-adb-parte-1

Parte 2 : http://xh6liiypqffzwnu5734ucwps37tn2g6npthvugz3gdoqpikujju525yd.onion/index.php/263586/tutorial-debloat-de-celulares-android-via-adb-parte-2

Quando o assunto é privacidade em celulares, uma das medidas comumente mencionadas é a remoção de bloatwares do dispositivo, também chamado de debloat. O meio mais eficiente para isso sem dúvidas é a troca de sistema operacional. Custom Rom’s como LineageOS, GrapheneOS, Iodé, CalyxOS, etc, já são bastante enxutos nesse quesito, principalmente quanto não é instalado os G-Apps com o sistema. No entanto, essa prática pode acabar resultando em problemas indesejados como a perca de funções do dispositivo, e até mesmo incompatibilidade com apps bancários, tornando este método mais atrativo para quem possui mais de um dispositivo e separando um apenas para privacidade.   Pensando nisso, pessoas que possuem apenas um único dispositivo móvel, que são necessitadas desses apps ou funções, mas, ao mesmo tempo, tem essa visão em prol da privacidade, buscam por um meio-termo entre manter a Stock rom, e não ter seus dados coletados por esses bloatwares. Felizmente, a remoção de bloatwares é possível e pode ser realizada via root, ou mais da maneira que este artigo irá tratar, via adb.

O que são bloatwares?

Bloatware é a junção das palavras bloat (inchar) + software (programa), ou seja, um bloatware é basicamente um programa inútil ou facilmente substituível — colocado em seu dispositivo previamente pela fabricante e operadora — que está no seu dispositivo apenas ocupando espaço de armazenamento, consumindo memória RAM e pior, coletando seus dados e enviando para servidores externos, além de serem mais pontos de vulnerabilidades.

O que é o adb?

O Android Debug Brigde, ou apenas adb, é uma ferramenta que se utiliza das permissões de usuário shell e permite o envio de comandos vindo de um computador para um dispositivo Android exigindo apenas que a depuração USB esteja ativa, mas também pode ser usada diretamente no celular a partir do Android 11, com o uso do Termux e a depuração sem fio (ou depuração wifi). A ferramenta funciona normalmente em dispositivos sem root, e também funciona caso o celular esteja em Recovery Mode.

Requisitos:

Para computadores:

• Depuração USB ativa no celular; • Computador com adb; • Cabo USB;

Para celulares:

• Depuração sem fio (ou depuração wifi) ativa no celular; • Termux; • Android 11 ou superior;

Para ambos:

• Firewall NetGuard instalado e configurado no celular; • Lista de bloatwares para seu dispositivo;

Ativação de depuração:

Para ativar a Depuração USB em seu dispositivo, pesquise como ativar as opções de desenvolvedor de seu dispositivo, e lá ative a depuração. No caso da depuração sem fio, sua ativação irá ser necessária apenas no momento que for conectar o dispositivo ao Termux.

Instalação e configuração do NetGuard

O NetGuard pode ser instalado através da própria Google Play Store, mas de preferência instale pela F-Droid ou Github para evitar telemetria.

F-Droid: https://f-droid.org/packages/eu.faircode.netguard/

Github: https://github.com/M66B/NetGuard/releases

Após instalado, configure da seguinte maneira:

Configurações → padrões (lista branca/negra) → ative as 3 primeiras opções (bloquear wifi, bloquear dados móveis e aplicar regras ‘quando tela estiver ligada’);

Configurações → opções avançadas → ative as duas primeiras (administrar aplicativos do sistema e registrar acesso a internet);

Com isso, todos os apps estarão sendo bloqueados de acessar a internet, seja por wifi ou dados móveis, e na página principal do app basta permitir o acesso a rede para os apps que você vai usar (se necessário). Permita que o app rode em segundo plano sem restrição da otimização de bateria, assim quando o celular ligar, ele já estará ativo.

Lista de bloatwares

Nem todos os bloatwares são genéricos, haverá bloatwares diferentes conforme a marca, modelo, versão do Android, e até mesmo região.

Para obter uma lista de bloatwares de seu dispositivo, caso seu aparelho já possua um tempo de existência, você encontrará listas prontas facilmente apenas pesquisando por elas. Supondo que temos um Samsung Galaxy Note 10 Plus em mãos, basta pesquisar em seu motor de busca por:

Samsung Galaxy Note 10 Plus bloatware list

Provavelmente essas listas já terão inclusas todos os bloatwares das mais diversas regiões, lhe poupando o trabalho de buscar por alguma lista mais específica.

Caso seu aparelho seja muito recente, e/ou não encontre uma lista pronta de bloatwares, devo dizer que você acaba de pegar em merda, pois é chato para um caralho pesquisar por cada aplicação para saber sua função, se é essencial para o sistema ou se é facilmente substituível.

De antemão já aviso, que mais para frente, caso vossa gostosura remova um desses aplicativos que era essencial para o sistema sem saber, vai acabar resultando na perda de alguma função importante, ou pior, ao reiniciar o aparelho o sistema pode estar quebrado, lhe obrigando a seguir com uma formatação, e repetir todo o processo novamente.

Download do adb em computadores

Para usar a ferramenta do adb em computadores, basta baixar o pacote chamado SDK platform-tools, disponível através deste link: https://developer.android.com/tools/releases/platform-tools. Por ele, você consegue o download para Windows, Mac e Linux.

Uma vez baixado, basta extrair o arquivo zipado, contendo dentro dele uma pasta chamada platform-tools que basta ser aberta no terminal para se usar o adb.

Download do adb em celulares com Termux.

Para usar a ferramenta do adb diretamente no celular, antes temos que baixar o app Termux, que é um emulador de terminal linux, e já possui o adb em seu repositório. Você encontra o app na Google Play Store, mas novamente recomendo baixar pela F-Droid ou diretamente no Github do projeto.

F-Droid: https://f-droid.org/en/packages/com.termux/

Github: https://github.com/termux/termux-app/releases

Processo de debloat

Antes de iniciarmos, é importante deixar claro que não é para você sair removendo todos os bloatwares de cara sem mais nem menos, afinal alguns deles precisam antes ser substituídos, podem ser essenciais para você para alguma atividade ou função, ou até mesmo são insubstituíveis.

Alguns exemplos de bloatwares que a substituição é necessária antes da remoção, é o Launcher, afinal, é a interface gráfica do sistema, e o teclado, que sem ele só é possível digitar com teclado externo. O Launcher e teclado podem ser substituídos por quaisquer outros, minha recomendação pessoal é por aqueles que respeitam sua privacidade, como Pie Launcher e Simple Laucher, enquanto o teclado pelo OpenBoard e FlorisBoard, todos open-source e disponíveis da F-Droid.

Identifique entre a lista de bloatwares, quais você gosta, precisa ou prefere não substituir, de maneira alguma você é obrigado a remover todos os bloatwares possíveis, modifique seu sistema a seu bel-prazer. O NetGuard lista todos os apps do celular com o nome do pacote, com isso você pode filtrar bem qual deles não remover.

Um exemplo claro de bloatware insubstituível e, portanto, não pode ser removido, é o com.android.mtp, um protocolo onde sua função é auxiliar a comunicação do dispositivo com um computador via USB, mas por algum motivo, tem acesso a rede e se comunica frequentemente com servidores externos. Para esses casos, e melhor solução mesmo é bloquear o acesso a rede desses bloatwares com o NetGuard.

MTP tentando comunicação com servidores externos:

Executando o adb shell

No computador

Faça backup de todos os seus arquivos importantes para algum armazenamento externo, e formate seu celular com o hard reset. Após a formatação, e a ativação da depuração USB, conecte seu aparelho e o pc com o auxílio de um cabo USB. Muito provavelmente seu dispositivo irá apenas começar a carregar, por isso permita a transferência de dados, para que o computador consiga se comunicar normalmente com o celular.

Já no pc, abra a pasta platform-tools dentro do terminal, e execute o seguinte comando:

./adb start-server

O resultado deve ser:

daemon not running; starting now at tcp:5037 daemon started successfully

E caso não apareça nada, execute:

./adb kill-server

E inicie novamente.

Com o adb conectado ao celular, execute:

./adb shell

Para poder executar comandos diretamente para o dispositivo. No meu caso, meu celular é um Redmi Note 8 Pro, codinome Begonia.

Logo o resultado deve ser:

begonia:/ $

Caso ocorra algum erro do tipo:

adb: device unauthorized. This adb server’s $ADB_VENDOR_KEYS is not set Try ‘adb kill-server’ if that seems wrong. Otherwise check for a confirmation dialog on your device.

Verifique no celular se apareceu alguma confirmação para autorizar a depuração USB, caso sim, autorize e tente novamente. Caso não apareça nada, execute o kill-server e repita o processo.

No celular

Após realizar o mesmo processo de backup e hard reset citado anteriormente, instale o Termux e, com ele iniciado, execute o comando:

pkg install android-tools

Quando surgir a mensagem “Do you want to continue? [Y/n]”, basta dar enter novamente que já aceita e finaliza a instalação

Agora, vá até as opções de desenvolvedor, e ative a depuração sem fio. Dentro das opções da depuração sem fio, terá uma opção de emparelhamento do dispositivo com um código, que irá informar para você um código em emparelhamento, com um endereço IP e porta, que será usado para a conexão com o Termux.

Para facilitar o processo, recomendo que abra tanto as configurações quanto o Termux ao mesmo tempo, e divida a tela com os dois app’s, como da maneira a seguir:

Para parear o Termux com o dispositivo, não é necessário digitar o ip informado, basta trocar por “localhost”, já a porta e o código de emparelhamento, deve ser digitado exatamente como informado. Execute:

adb pair localhost:porta CódigoDeEmparelhamento

De acordo com a imagem mostrada anteriormente, o comando ficaria “adb pair localhost:41255 757495”.

Com o dispositivo emparelhado com o Termux, agora basta conectar para conseguir executar os comandos, para isso execute:

adb connect localhost:porta

Obs: a porta que você deve informar neste comando não é a mesma informada com o código de emparelhamento, e sim a informada na tela principal da depuração sem fio.

Pronto! Termux e adb conectado com sucesso ao dispositivo, agora basta executar normalmente o adb shell:

adb shell

Remoção na prática Com o adb shell executado, você está pronto para remover os bloatwares. No meu caso, irei mostrar apenas a remoção de um app (Google Maps), já que o comando é o mesmo para qualquer outro, mudando apenas o nome do pacote.

Dentro do NetGuard, verificando as informações do Google Maps:

Podemos ver que mesmo fora de uso, e com a localização do dispositivo desativado, o app está tentando loucamente se comunicar com servidores externos, e informar sabe-se lá que peste. Mas sem novidades até aqui, o mais importante é que podemos ver que o nome do pacote do Google Maps é com.google.android.apps.maps, e para o remover do celular, basta executar:

pm uninstall –user 0 com.google.android.apps.maps

E pronto, bloatware removido! Agora basta repetir o processo para o resto dos bloatwares, trocando apenas o nome do pacote.

Para acelerar o processo, você pode já criar uma lista do bloco de notas com os comandos, e quando colar no terminal, irá executar um atrás do outro.

Exemplo de lista:

Caso a donzela tenha removido alguma coisa sem querer, também é possível recuperar o pacote com o comando:

cmd package install-existing nome.do.pacote

Pós-debloat

Após limpar o máximo possível o seu sistema, reinicie o aparelho, caso entre no como recovery e não seja possível dar reboot, significa que você removeu algum app “essencial” para o sistema, e terá que formatar o aparelho e repetir toda a remoção novamente, desta vez removendo poucos bloatwares de uma vez, e reiniciando o aparelho até descobrir qual deles não pode ser removido. Sim, dá trabalho… quem mandou querer privacidade?

Caso o aparelho reinicie normalmente após a remoção, parabéns, agora basta usar seu celular como bem entender! Mantenha o NetGuard sempre executando e os bloatwares que não foram possíveis remover não irão se comunicar com servidores externos, passe a usar apps open source da F-Droid e instale outros apps através da Aurora Store ao invés da Google Play Store.

Referências: Caso você seja um Australopithecus e tenha achado este guia difícil, eis uma videoaula (3:14:40) do Anderson do canal Ciberdef, realizando todo o processo: http://odysee.com/@zai:5/Como-remover-at%C3%A9-200-APLICATIVOS-que-colocam-a-sua-PRIVACIDADE-E-SEGURAN%C3%87A-em-risco.:4?lid=6d50f40314eee7e2f218536d9e5d300290931d23

Pdf’s do Anderson citados na videoaula: créditos ao anon6837264 http://eternalcbrzpicytj4zyguygpmkjlkddxob7tptlr25cdipe5svyqoqd.onion/file/3863a834d29285d397b73a4af6fb1bbe67c888d72d30/t-05e63192d02ffd.pdf

Processo de instalação do Termux e adb no celular: https://youtu.be/APolZrPHSms

@ e3ba5e1a:5e433365

I 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:

  1. 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.
  2. 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

@ 82e045a6:9b6c2cc0

GA179 là một trong những nền tảng công nghệ số tiên phong mang lại trải nghiệm đa chiều cho người dùng trong kỷ nguyên chuyển đổi số. Với sự kết hợp giữa giao diện thân thiện và công nghệ xử lý hiện đại, GA179 không chỉ đơn thuần là một ứng dụng thông thường mà còn là công cụ giúp người dùng tối ưu hóa các nhu cầu tương tác và kết nối mỗi ngày. Điểm mạnh lớn nhất của GA179 nằm ở sự ổn định và mượt mà trong quá trình sử dụng, cho phép truy cập nhanh chóng trên mọi thiết bị như điện thoại thông minh, máy tính bảng hay máy tính để bàn. Không chỉ vậy, nền tảng này còn tích hợp khả năng cá nhân hóa cao, mang đến những tính năng được đề xuất thông minh dựa trên hành vi và sở thích của từng người dùng. GA179 xây dựng trải nghiệm người dùng dựa trên tính tiện dụng, tiết kiệm thời gian và đảm bảo sự liền mạch trong từng thao tác. Nhờ đó, nền tảng đã nhanh chóng thu hút một lượng lớn người dùng trung thành, góp phần tạo nên một cộng đồng sử dụng đông đảo và gắn bó.

Không dừng lại ở giao diện và hiệu năng, GA179 còn nổi bật với hệ thống bảo mật đạt tiêu chuẩn quốc tế. Trong thời đại mà thông tin cá nhân và quyền riêng tư trở thành mối quan tâm hàng đầu, GA179 đã triển khai các biện pháp mã hóa nhiều lớp nhằm bảo vệ toàn diện dữ liệu người dùng. Các giao dịch và hoạt động trên nền tảng đều được ghi nhận, giám sát và xử lý qua hệ thống kiểm tra tự động, giúp phát hiện và ngăn chặn mọi hành vi đáng ngờ. Đồng thời, quy trình xác minh danh tính và hỗ trợ kỹ thuật được triển khai bài bản, giúp người dùng an tâm khi sử dụng dịch vụ. Một điểm cộng khác của GA179 là sự hỗ trợ khách hàng chuyên nghiệp, hoạt động 24/7 và luôn sẵn sàng lắng nghe, tiếp nhận phản hồi từ người dùng để cải thiện nền tảng từng ngày. Chính điều này giúp GA179 không chỉ giữ được sự tin cậy mà còn xây dựng được danh tiếng vững chắc trên thị trường công nghệ số ngày nay.

Định hướng phát triển của GA179 không chỉ dừng lại ở việc cải thiện trải nghiệm người dùng, mà còn mở rộng mạnh mẽ sang các lĩnh vực ứng dụng công nghệ số hóa khác như quản lý thông tin, liên kết hệ sinh thái điện tử và đồng bộ hóa dữ liệu đa nền tảng. Nền tảng này liên tục cập nhật những xu hướng công nghệ mới, bao gồm trí tuệ nhân tạo (AI), học máy (machine learning) và phân tích dữ liệu lớn (big data) để nâng cao khả năng tương tác thông minh và tối ưu hóa hiệu suất hoạt động. GA179 còn tích cực hợp tác với các đối tác chiến lược trong và ngoài nước để mở rộng quy mô, nâng cấp dịch vụ, và tạo nên một môi trường sử dụng đa dạng, phù hợp với nhu cầu cá nhân lẫn tổ chức. Nhìn chung, với sự đầu tư bài bản và định hướng phát triển lâu dài, GA179 đang từng bước khẳng định vị thế là một trong những nền tảng công nghệ đáng tin cậy, hiệu quả và tiên tiến nhất trong thời đại số, mang lại nhiều giá trị thực tiễn và tiện ích vượt trội cho người dùng trong mọi lĩnh vực của cuộc sống hiện đại.

@ 9e69e420:d12360c2

Federal 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.

@ 57d1a264:69f1fee1

LegoGPT generates a LEGO structure from a user-provided text prompt in an end-to-end manner. Notably, our generated LEGO structure is physically stable and buildable.

Lego is something most of us knows. This is a opportuity to ask where is our creativity going? From the art of crafting figures to building blocks following our need and desires to have a machine thinking and building following step-by-step instructions to achieve an isolated goal.

Is the creative act then in the question itself, not anymore in the crafting? Are we just delegating the solution of problems, the thinking of how to respond to questions, to machines? Would it be different if delegated to other people?

Source: https://avalovelace1.github.io/LegoGPT/

https://stacker.news/items/981336

@ 0fa80bd3:ea7325de

The 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.

@ 6be5cc06:5259daf0

A 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 + / depois Ctrl + 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 e Enter) 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:

1. Abra o Firefox.
2. Acesse Configurações → Configurar conexão.
3. Selecione Configuração manual de proxy.
4. Configure assim:
   • Proxy HTTP: 127.0.0.1
   • Porta: 8118 (porta padrão do Privoxy)
   • Domínio SOCKS (v5): 127.0.0.1
   • Porta: 9050
5. Marque a opção "Usar este proxy também em HTTPS".
6. 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.

@ 9c9d2765:16f8c2c2

CHAPTER TWENTY

The Ray family exchanged glances. Mark smirked faintly, leaning toward Helen. “It’s probably one of those foreign board members,” he muttered. “No way it’s James.”

Helen nodded with a smug expression. “James is just a placeholder. A temporary President."

Even Tracy looked up from her phone, curious but confident in her assumption that the former street man she helped frame could never amount to much more.

But just as Mr. JP inhaled to say the name, a loud and chaotic voice broke through the hall.

“There he is!” a young woman shrieked from the back, storming down the aisle. “That’s him! That’s my brother! He threw me out like trash when I asked for help!”

The entire room fell into stunned silence. Gasps erupted from every corner as the woman dressed in tattered clothes for effect pointed dramatically at James, who remained seated with a stoic expression.

Cameras immediately turned toward her. Reporters snapped photos and started whispering frantically into their microphones.

“What is going on?” someone muttered from the crowd.

Mark nearly jumped in excitement. “This is perfect,” he whispered to Helen. “Let her ruin him in public!”

Helen chuckled darkly, “Couldn’t be better timing.”

But the moment was far from victorious.

Mr. JP’s face turned crimson with rage. He slammed a hand on the podium and shouted, “Security!”

Guards rushed in and surrounded the woman, who was still putting on a show for the cameras.

“I said remove her!” Mr. JP bellowed. “This is a private event, and that woman is not my daughter nor does she have any relation to my family!”

The woman’s protest turned into stammers. “But… I”

“You were paid to do this, weren’t you?” Mrs. JP cut in fiercely, standing beside her husband. “You dared to come here to sabotage our son’s moment? Arrest her at once!”

As the security officers grabbed the woman and escorted her out, the room remained frozen.

Mr. JP stepped back to the microphone, eyes blazing.

“Now let me make this perfectly clear,” he announced, his voice shaking with fury and pride. “The man you just tried to humiliate, the man you dared to frame, is not just the President of JP Enterprises…”

He turned toward James, his gaze softening with emotion.

“He is my only son. James JP. The true heir to everything I have built. My blood. My pride. My legacy.”

The entire hall erupted into gasps again this time, not from shock, but from awe.

Cameras turned sharply toward James, who now stood slowly from his seat. Mrs. JP immediately walked over and wrapped her arm around her son with tears in her eyes.

“We love you, son,” she said tenderly. “You deserve every bit of this moment.”

James gave a small nod, his eyes scanning the room as all those who once looked down on him now looked up in silence.

From their seats, Helen and Mark were speechless.

Tracy clutched her phone, her hands trembling.

This wasn’t supposed to happen… this wasn’t in the plan… she thought.

James turned to face the Ray family directly. His eyes were calm, but piercing.

The grand ballroom had descended into an eerie quiet. All eyes were now fixed on James, the man who had once been mocked as a beggar, ridiculed as a street dweller, and dismissed as a disgrace to the Ray family. But there he stood tall, refined, and composed as the sole heir to the JP empire.

Reporters who once whispered slanderous headlines now stood frozen, their cameras lowered slightly, unsure whether to record this new twist or pause in awe. Among them, Tracy felt a chill run down her spine. Her earlier confidence had vanished like smoke, replaced by the crushing weight of guilt and dread. She couldn’t even meet James’s gaze.

Helen, seated a few rows ahead, was seething silently. Her fingers clenched the silk of her gown tightly, knuckles whitening. Mark sat beside her, pale-faced and stiff. All his previous arrogance had withered into regret. This wasn’t the plan. This wasn’t supposed to happen. James wasn’t supposed to rise. Not like this.

As the hall slowly began to clap, starting from the board members of JP Enterprises to representatives of international partners who respected Mr. JP’s authority, the applause grew louder. It became thunderous, roaring like justice finally given form. The heir had been revealed, and it wasn’t just a title it was a crown reclaimed.

Mr. JP gestured for silence once again, and when the room obeyed, he turned to James and said, “Son, I may have failed you in the past. I listened to lies, I acted in anger, and I walked away when I should’ve stood by your side. But today, in front of the world, I ask for your forgiveness and welcome you back not just as the President, but as the heart of JP Enterprises.”

The crowd erupted into another round of claps, cheers, and whistles. Emotions swirled through the hall like a whirlwind.

James slowly approached the podium, every step echoing the long journey he had endured. From rejection, betrayal, and homelessness to becoming the man everyone now admired.

He adjusted the microphone and let his calm voice wash over the crowd.

“I never imagined this day would come. Not because I didn’t believe in myself but because for a long time, the world refused to believe in me. Many of you here know me as the President. Some only know me through headlines good and bad. And a few… know me as the man they once threw away.”

His words cut through the crowd like glass.

He turned his gaze slowly toward the Ray family. “To those who called me worthless… to those who spat at my name, who mocked me when I had nothing… thank you.”

Gasps filled the room.

@ 9e69e420:d12360c2

Oregano 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.

@ 4fe4a528:3ff6bf06

One of the main motivational factors for people to buy bitcoin is it’s ability to store value over time. During harvest we are doing the same thing. We have now harvested our garlic and 1/2 of our onions because if we don’t use the sun’s energy to cure the plants before winter they will start to rot. Let me explain why God has made the world this way; but, first let me explain why storing things isn’t evil.

“Do not store up for yourselves treasures on earth, where moth and rust consume and where thieves break in and steal; but store up for yourselves treasures in heaven, where neither moth nor rust consumes and where thieves do not break in and steal. For where your treasure is, there your heart will be also”. Matt. 6:19-21

Is it wrong, then to have a retirement portfolio or even to care about the material things of this world for ourselves or for others? The answer is again both no and yes. The no comes from the fact that this passage is not the only one in the Bible speaking to questions of wealth and provision for those who are dependent on us. Other passages counsel prudence and forethought, such as, “Those who gather little by little will increase [wealth]” (Proverbs 13:11b), and, “The good leave an inheritance to their children’s children” (Proverbs 13:22).

God guides Joseph to store up food for seven years in advance of a famine (Genesis 41:25-36), and Jesus speaks favorably in the Parable of the Talents (Matt. 25:14-30). In light of the rest of Scripture, Matthew 6:19-21 cannot be a blanket prohibition. But the yes part of the answer is a warning, summed up beautifully in verse 21, “Where your treasure is, there will your heart be also.” In other words, the possessions you own will change you so that you care more about the possessions than about other things.” So choose carefully what you own, for you will inevitably begin to value and protect it to the potential detriment of everything else.

How are we to discern the line between appropriate and inappropriate attention to wealth? Jesus answers, “Strive first for the kingdom of God and his righteousness, and all these things will be given to you” So if you believe your heart is following God’s direction go ahead and harvest your crops and / or buy some bitcoin. If you would have bought bitcoin one year ago, you would have 127% more purchasing power now. Let’s keep on fearing God and keeping his commandments.

@ 341d22d7:d4e9497e

A plataforma 89p chegou para transformar a experiência de jogos online, oferecendo aos jogadores um ambiente de alta qualidade, repleto de opções diversificadas e recursos inovadores. Com uma interface amigável, tecnologia de ponta e uma vasta gama de jogos, a 89p é a escolha perfeita para quem busca diversão e emoção a qualquer hora do dia. Neste artigo, exploraremos as características dessa plataforma, os jogos disponíveis e a experiência do jogador que faz dela uma excelente opção.

A 89p é uma plataforma de jogos online projetada para oferecer uma experiência única aos jogadores. Com um design intuitivo, fácil de navegar e totalmente otimizado para diferentes dispositivos, os usuários podem acessar a plataforma a partir de desktops, laptops e dispositivos móveis. A plataforma é conhecida por sua estabilidade, velocidade e suporte ao cliente de qualidade, garantindo que todos os aspectos da experiência do usuário sejam tratados com excelência.

O objetivo da 89pé oferecer aos seus jogadores uma experiência segura, confiável e divertida, com uma ampla gama de jogos que atendem a todos os gostos e preferências. Se você é fã de jogos de habilidade, jogos de azar ou opções mais descontraídas, a plataforma tem algo para todos.

Variedade de Jogos na Plataforma 89p Uma das grandes vantagens da 89p é a diversidade de opções de jogos. A plataforma conta com um catálogo extenso, com títulos das mais variadas categorias. Desde jogos de cartas, como pôquer e blackjack, até jogos mais modernos, como slots e jogos de mesa, a 89p garante que seus jogadores tenham acesso ao que há de melhor no mundo dos jogos online.

Além disso, a plataforma oferece jogos com temas e estilos diferentes, permitindo que cada jogador encontre opções que se adaptem ao seu estilo. A 89p também está constantemente atualizando seu portfólio de jogos, trazendo novas opções e versões aprimoradas, para que a experiência de jogar nunca se torne monótona.

A plataforma se destaca também pela qualidade gráfica dos seus jogos, que são desenvolvidos com tecnologia de última geração. Isso garante não só uma jogabilidade envolvente, mas também visuais impressionantes que tornam a experiência ainda mais imersiva. A jogabilidade é fluida, e os gráficos são de alta qualidade, com animações e efeitos especiais que aumentam ainda mais a diversão.

A Experiência do Jogador na 89p Na 89p, a experiência do jogador está no centro de tudo. A plataforma foi desenvolvida para ser fácil de usar, mesmo para aqueles que não têm muita experiência em jogos online. A navegação é simples, e a disposição dos jogos é organizada de maneira prática, permitindo que os jogadores encontrem rapidamente suas opções preferidas.

Outro ponto importante é o suporte ao cliente. A 89p oferece atendimento rápido e eficiente, com uma equipe de profissionais treinados para resolver quaisquer dúvidas ou problemas que possam surgir. O suporte está disponível 24 horas por dia, 7 dias por semana, garantindo que os jogadores tenham sempre a ajuda que precisam quando necessário.

Além disso, a plataforma se preocupa com a segurança de seus usuários. A 89p utiliza criptografia de última geração para proteger os dados dos jogadores, garantindo que suas informações pessoais e financeiras estejam sempre seguras. Isso é essencial para criar um ambiente confiável e tranquilo para os jogadores se concentrarem apenas na diversão.

Conclusão A 89p é uma plataforma de jogos online que oferece uma experiência completa, com uma grande variedade de jogos, suporte de alta qualidade e uma interface intuitiva. Se você está procurando uma nova forma de se divertir jogando online, a 89p é uma excelente escolha, proporcionando segurança, inovação e, claro, muita diversão.

Seja você um jogador iniciante ou experiente, a plataforma tem algo a oferecer. Não deixe de conferir a 89p e explorar tudo o que ela tem a oferecer.

@ 341d22d7:d4e9497e

A 7075Bet é uma plataforma de entretenimento digital inovadora, projetada para proporcionar aos jogadores uma experiência inesquecível com uma ampla variedade de jogos emocionantes. Com uma interface intuitiva e recursos que visam a comodidade do usuário, a 7075Bet se destaca no cenário de plataformas de entretenimento online, oferecendo uma experiência completa e envolvente. Neste artigo, exploraremos as funcionalidades dessa plataforma, os jogos que ela oferece e como ela se dedica a proporcionar a melhor experiência aos seus jogadores.

Plataforma de Entretenimento Inovadora

A 7075betfoi criada com o objetivo de revolucionar a forma como os jogadores interagem com as plataformas de entretenimento online. Sua interface moderna e intuitiva permite que até mesmo iniciantes naveguem facilmente por todas as funcionalidades da plataforma. A plataforma oferece uma experiência fluída, com design responsivo que se adapta bem tanto em dispositivos móveis quanto em desktops.

O processo de registro é simples e rápido, permitindo que novos jogadores comecem a explorar a plataforma sem complicações. Além disso, a 7075Bet oferece diversas opções de pagamento, tornando o processo de depósitos e retiradas acessível e seguro para os usuários. Com um suporte ao cliente eficiente, os jogadores podem contar com a ajuda da equipe da plataforma sempre que necessário, garantindo uma experiência tranquila e sem contratempos.

Jogos Diversificados para Todos os Gostos

Na 7075Bet, os jogadores encontram uma vasta gama de opções de jogos, atendendo a todos os tipos de gostos e preferências. Se você é fã de jogos de mesa, a plataforma oferece várias opções clássicas, como blackjack e roleta, que podem ser jogadas de forma fácil e divertida. Esses jogos são projetados para proporcionar aos jogadores uma experiência envolvente, com gráficos e animações de alta qualidade que imitam a sensação de estar em um ambiente físico.

Para os fãs de jogos mais dinâmicos e rápidos, a 7075Bet também disponibiliza uma seleção de jogos eletrônicos e de vídeo. Desde caça-níqueis modernos até jogos com jackpots progressivos, cada título é projetado para manter os jogadores entretidos por horas. Os jogos apresentam temas inovadores, com designs criativos e recursos interativos que tornam a jogabilidade ainda mais divertida e recompensadora.

Além disso, a plataforma está sempre atualizando sua seleção de jogos, garantindo que os jogadores tenham acesso às novidades mais recentes do mercado. Isso demonstra o compromisso da 7075Bet em oferecer uma experiência de entretenimento atualizada e diversificada.

A Experiência do Jogador: Conforto e Segurança

A experiência do jogador é a prioridade na 7075Bet. A plataforma não só oferece uma grande variedade de jogos, mas também proporciona um ambiente seguro e confortável para seus usuários. Com medidas rigorosas de segurança, como criptografia de dados e autenticação de transações, os jogadores podem se sentir tranquilos ao fazer depósitos e retirar seus ganhos.

A experiência do jogador vai além dos jogos em si. A plataforma oferece promoções regulares, bônus de boas-vindas e programas de fidelidade que tornam a jornada ainda mais emocionante. A 7075Bet também oferece uma série de funcionalidades para que os jogadores possam personalizar suas preferências, ajustando notificações, definindo limites de jogo e participando de torneios exclusivos. Tudo isso contribui para que cada jogador se sinta único e tenha uma experiência personalizada.

Conclusão

A 7075Bet se destaca como uma plataforma de entretenimento online que oferece uma experiência completa e envolvente. Com uma interface amigável, uma seleção diversificada de jogos e um compromisso com a segurança e a satisfação dos jogadores, ela se tornou uma opção popular para aqueles que buscam diversão e emoção no mundo digital. Se você está em busca de uma plataforma de entretenimento que oferece algo para todos os gostos, a 7075Bet é, sem dúvida, uma escolha excelente.

@ 7b20d99d:d2a541a9

In a world where we often hear talk of financial bubbles, speculation, and individual enrichment through cryptocurrencies, Hope With Bitcoin resolutely takes the opposite approach. Here, Bitcoin is not an end in itself, but a means to reach out. A tool serving a simple, universal human cause: bringing smiles and hope back to those who need it most.

Far from big, empty promises and empty charitable projects, Hope With Bitcoin is committed to a philosophy of direct impact, total transparency, and lasting transformation of lives.

🔗 Official project link : https://linktr.ee/hopewithbtc

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🟢 Why “Hope With Bitcoin”?

It all started with an observation: too many people are living in oblivion. In some regions, particularly in Africa, it doesn't take much to bring back a smile: a meal, a word, a gesture. But often, aid initiatives get lost in an administrative maze, corruption, or a lack of follow-ups. And in the world of Bitcoin, we see many promises of humanitarian aid without ever seeing results.

Hope With Bitcoin was launched to change that. The goal is clear:

Using the power of Bitcoin to provide direct, visible, measurable and lasting help.

We wanted to show that Bitcoin can nourish, heal, raise awareness, connect, and not just speculate.

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🔵 What we do concretely

Hope With Bitcoin isn't an abstract concept. It's a set of concrete actions carried out on the ground, with rigor and heart.

Here's what we do:

🍛 Food distribution and health aid

Thanks to donations collected in Bitcoin, we provide concrete help to those who need it most.

We distribute hot meals and basic food items (rice, spaghetti, oil, charcoal, etc.) to struggling families, vulnerable children, and orphanages.

But our work doesn't stop there. A portion of the funds is also used to purchase essential medicines and contribute to the payment of healthcare, particularly for sick or injured people who cannot afford treatment.

Each action is carefully documented and made public to ensure complete transparency and strengthen the trust of our donors.

✅ Missions accomplished: every satoshi counts

Since Hope With Bitcoin's inception, we've carried out several concrete actions thanks to the donations received. Here's a clear, transparent, and verifiable overview of our actions:

🔹 PoW 1 – 10 000 Satoshi Received

📅 Date : 01/09/2025

📍 Purchase food for two children in need

🔹 PoW 2 – 10 000 Satoshi Received

📅 Date : 01/11/2025

📍 Purchase food for two children in need

🔹 PoW 3 — 220,500 Satoshi received

📍 Preparing food for thirty children in need

📅 Date : 01/13/2025

🔹 PoW 4— 31,000 Satoshi received

📍 Purchase food for six children in need

📅 Date : 01/16/2025

🔹 PoW 5— 30,000 Satoshi received

📍 Purchase food for 10 students in need

📅 Date : 01/18/2025

🔹 PoW 6 – 11,093 Satoshi received

📍 Purchase food for two children in need

📅 Date : 01/22/2025

#### \ 🔹 PoW 7 – 52,000 Satoshi Received

📍 Preparing food for eight children in need

📅 Date : 01/27/2025

#### \ 🔹 PoW 8 – 116,866 Satoshi Received

📍Financial support for Maria Jimenez's health

📅 Date : 02/13/2025

🔹 PoW 9 – 8,001 Satoshi Received

📍 Hope With Bitcoin t-shirt print

📅 Date : 02/15/2025

🔹 PoW 10 – 22,602 Satoshi Received

📍 Purchase of food for five children in need (three on site and two takeaway)

📅 Date : 02/17/2025

🔹 PoW 11– 350,000 Satoshi Received

📍 Purchase of food (rice, corn, spaghetti, oil, salt, sugar, coal...) at the Bon Arbre orphanage

Thank you letter received: HERE

📅 Date : 03/06/2025

🔹 PoW 12 – 35,000 Satoshi received

📍 Purchase of medicine for a person in need

📅 Date : 04/02/2025

🔹 PoW 13 – 60,910 Satoshi received

📍 Purchase food for two children in need

🖼 Coming soon

📅 Date : 05/18/2025

Each of these Proofs of Work (PoW) is publicly published on Nostr or Geyser to ensure complete transparency. You can view them individually to see the real impact of your donations.

📣 Bitcoin Adoption Awareness

We take advantage of each field trip to speak with shopkeepers, local vendors, and young people. The idea is to show that Bitcoin can be used practically in their daily lives: to sell, buy, and exchange.

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🟠 Our results to date

Since the creation of Hope With Bitcoin on January 8, 2025, we have succeeded in:

• Collect a total of 957,971 Satoshi thanks to the generosity of contributors around the world.
• Help 87 people directly through our distribution actions. (Proof of work)
• Raise awareness among several merchants about the use of Bitcoin.
• Create a close-knit, caring community focused on human impact.

These numbers aren't statistics. They're lives, faces, stories. Every person helped represents a victory, proof that Bitcoin solidarity is possible.

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🟣 Our ambitions for the future

Hope With Bitcoin doesn't want to be just a one-time donation project. We believe in sustainability, independence, and structured growth.

### 🐖 Launch of a pig farm to sustainably finance our actions

To make our humanitarian work self-sufficient and sustainable, we have launched a project to create a pig farm, the proceeds of which will be used to fund food distribution, the purchase of medicines, and other solidarity initiatives led by Hope With Bitcoin.

This project aims to generate regular income while having a tangible local impact:

• 🥣 Continuously support food and health aid

• 👷‍♂️ Create jobs for young people and unemployed people

• ♻️ Reinvest profits in other humanitarian projects

To kick-start this project, we've established a detailed budget estimate that includes the purchase of piglets, pen construction, feed, veterinary care, and management fees. 👉 Estimated cost: approximately 5,525,200 Satoshi

More details on the budget here: https://primal.net/e/nevent1qqsfmrafup9dma3wvgeqgasydjhy06rhkn8d268txmztp60533mp3xg0vuk5a

🐓 Towards a united and evolving ecosystem

Ultimately, we aim to diversify our business into chicken and goat farming and develop micro-agricultural projects. The goal is to build a resilient, local, and 100% Bitcoin-funded ecosystem that serves the most vulnerable.

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💛 You can support this project now on Geyser:

https://geyser.fund/project/hopewithbitcoin/goals/552

🌍 Expansion of the area of ​​action

We want to reach:

• More regions
• More beneficiaries
• More businesses willing to accept Bitcoin

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⚫ Why Bitcoin?

The choice of Bitcoin is not ideological. It is practical, thoughtful, and strategic.

Here's why we made this choice:

• ✅ Fast and low-cost transactions
• ✅ No geographical or banking barriers
• ✅ Immutability of donations: funds cannot be diverted
• ✅ Complete traceability thanks to blockchain
• ✅ Financial education for recipients

In short, Bitcoin allows us to rebuild trust in donations and make acts of solidarity visible.

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🟢 How to support us?

You can be part of the change. Here's how:

• 🤝 Donate in Bitcoin (https://geyser.fund/project/hopewithbitcoin)
• 📢 Share our posts to help us gain visibility
• 🧠 Recommend us to a partner, company, or influencer
• 💬 Join the community on Twitter, Nostr, or subscribe to Geyser to stay informed and actively participate.

Even a simple retweet can make a difference. Because every Satoshi counts.

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Hope With Bitcoin is a declaration of love to humanity. It's a belief that technology can serve the heart. It's a demonstration that Bitcoin can nourish, not just enrich.

We are not an NGO, we are not a company. We are a movement, an initiative, a momentum. And this is just the beginning.

“With a little Bitcoin and a lot of love, we can change lives.”

🔗 Join us now : https://linktr.ee/hopewithbtc

@ 6be5cc06:5259daf0

Bitcoin: Um sistema de dinheiro eletrônico direto entre pessoas.

Satoshi Nakamoto
satoshin@gmx.com
www.bitcoin.org

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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.

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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.

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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:

1. 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.
2. 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.
3. 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.

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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.

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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.

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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:

1. 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.

2. 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).

3. 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.

4. 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.

5. 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.

6. 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.

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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:

1. Usar esse poder para fraudar o sistema, como reverter transações e roubar pagamentos.
2. 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.

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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.

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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.

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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:

1. 0,03 BTC
2. 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.

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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:

1. Chaves Públicas Anônimas: Cada transação utiliza um par de chaves diferentes, dificultando a associação com um proprietário único.
2. 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.

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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.

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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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หลังจากที่เราคุยกันไปแล้วเกี่ยวกับ milk 2.0 ว่ามี Perfect Day ที่เป็นหัวหาดด้านเวย์ที่ไม่มีวัว แล้วเราก็มี Formo หัวหาดด้านชีสที่ไม่มีวัว ซึ่ง 2 เจ้านี้ต่างมีสิ่งที่แต่ละคนขาดอยู่ นั่นคือ เจ้านึงขาดเคย์ซีนเด็ดๆ อีกเจ้าไม่ได้มีเวย์ที่เจ๋งพอ และแน่นอนครับ ทุกปัญหาย่อมมีธุรกิจเกิดขึ้นมาเพื่อแก้ปัญหา

วันนี้เราจะมาพบกับอีกผู้เล่นนึง ที่แก้ปัญหาทั้งหมดด้วยการ สร้างสิ่งที่ขาดขึ้นมาใหม่ ตามคาแรคเตอร์ของ "มังกรจีน" ใช่ครับ เราเคยคิดว่าโลกเทคโนโลยีมีแต่ฝรั่งเป็นเจ้าสำนัก แต่ตอนนี้ทุกมุมโลกต่างแย่งชิงอนาคตกันหมด ไม่มีใคร slow life อีกต่อไปแล้ว

เพราะในโลกที่นมไม่ใช่นม ชีสไม่ใช่ชีส และวัวไม่จำเป็นต้องกินหญ้า เรากำลังเข้าสู่ยุคที่ “นม 2.0” กำลังถูกออกแบบใหม่… ด้วยจุลินทรีย์ บริษัทหนึ่งจากจีนชื่อว่า Changing Biotech กำลังจะทำให้มันกลายเป็นความจริง ด้วยเป้าหมายที่ไม่ธรรมดา เปลี่ยนโครงสร้างนมทั้งระบบ โดยไม่ต้องใช้วัวแม้แต่ตัวเดียวเช่นกันครับ

หลายคนอาจคุ้นชื่อ Perfect Day บริษัทอเมริกันที่เป็นรายแรก ๆ ในโลกที่สามารถผลิตเวย์โปรตีนจากเชื้อราแบบไม่ใช้สัตว์ ด้วยเทคโนโลยี precision fermentation ซึ่งตอนนี้มีแบรนด์ไอศกรีม เนย และโยเกิร์ตของตัวเองกระจายขายในห้างทั่วอเมริกา แต่ Changing Biotech กลับเลือกเดินอีกเส้นทาง เส้นทางที่อาจลึกกว่า แยบยลกว่า และอาจ “กลืน” ตลาดในเอเชียโดยที่ผู้บริโภคไม่รู้ตัว

แน่นอนว่าสิทธิบัตรการค้นคว้าต่างๆมีมูลค่าสูง เบื้องหลังเทคโนโลยีของ Changing Biotech ไม่ใช่แค่การเลียนแบบ แต่คือการ สร้างใหม่ตั้งแต่ระดับจุลินทรีย์ พวกเขาไม่ได้แค่ยืมเชื้อราสำเร็จรูปอย่าง Trichoderma มาใส่ยีนโปรตีน แต่ “เพาะสายพันธุ์จุลินทรีย์ขึ้นมาเอง” เพื่อควบคุมการผลิตโปรตีนอย่างมีประสิทธิภาพ ทั้งเวย์และเคซีน ซึ่งเป็นสององค์ประกอบหลักของนมแท้ นี่คือสิ่งที่แม้แต่ Perfect Day เองก็ยังไม่ได้โฟกัสเต็มตัว เพราะยังผลิตแต่เวย์เพียงอย่างเดียว Perfect Day ใช้ Trichoderma reesei เชื้อราชนิดที่วงการอาหารใช้กันมานานในการหมักเวย์โปรตีน เชื้อราชนิดนี้ปลอดภัย และได้รับการอนุมัติให้ใช้ในอาหารในหลายประเทศ แต่ Changing Biotechกลับล้ำไปอีกขั้น พวกเขาไม่ได้ยืมของใครมาใช้ แต่ 'สร้างจุลินทรีย์แพลตฟอร์มของตัวเอง' (customized microbial chassis) และมี ความสามารถด้าน strain engineering แบบ in-house ซึ่งทำให้พวกเขาควบคุมประสิทธิภาพการผลิต และลดต้นทุนได้แบบลึกสุดใจไม่ต้องซื้อให้เปลืองครับ

การผลิตเคซีนได้ในระดับอุตสาหกรรมหมายถึงอะไร? มันหมายถึง ชีสที่ยืดได้จริง หลอมได้จริง และ “เนื้อสัมผัสแบบชีสแท้” ที่แบรนด์ plant-based ยังเลียนแบบไม่ได้ และนั่นคือกุญแจสำคัญที่ทำให้ Changing Biotech ถูกจับตามองในวงการ alt-dairy ว่าอาจเป็น “Formo เวอร์ชันจีน” ที่จะครองตลาดชีสทั้งเอเชีย Changing Biotech ตั้งเป้าผลิต ทั้งเวย์และเคซีน ซึ่งทำให้สามารถพัฒนาผลิตภัณฑ์ที่มี “เนื้อสัมผัสและการหลอมตัวแบบชีสแท้จริง” ได้ครบวงจรกว่า โดยเฉพาะพวก mozzarella และ cheddar ที่ต้องพึ่งเคซีนในการขึ้นรูป จุดนี้คือกุญแจสำคัญในการตีตลาด “ชีสพรีเมียม” ที่วัตถุดิบจากพืชทำไม่ได้

แต่ที่น่าจับตายิ่งกว่านั้นคือ ทุนและเครือข่ายในประเทศ ที่ Perfect Day ไม่มี แม้ฝั่งอเมริกาจะมีเงินลงทุนหลักเกิน 800 ล้านดอลลาร์ แต่ฐานการผลิตอยู่ในสหรัฐฯ ซึ่งทำให้มีต้นทุนสูงกว่า ส่วนในจีน Changing Biotech ได้รับแรงหนุนจากรัฐบาลจีนผ่านนโยบายสนับสนุน “เทคโนโลยีอาหารแห่งอนาคต” และมีแนวโน้มว่าจะได้สิทธิพิเศษด้าน supply chain และการผลิตระดับอุตสาหกรรมภายในประเทศจีน ซึ่งเป็น ตลาดที่ Perfect Day เจาะยาก รวมถึงได้รับแรงหนุนจากกองทุนอาหารแห่งอนาคตอย่าง Bits x Bites ที่ทำงานร่วมกับรัฐบาลจีนโดยตรงในแผน 5 ปีด้านเทคโนโลยีอาหาร เป้าหมายชัดเจน ลดการพึ่งพาโปรตีนจากสัตว์ และสร้างระบบนมแห่งชาติแบบไร้สัตว์

โมเดลของพวกเขาต่างกับ Perfect Day ที่เน้นการสร้างแบรนด์ (เช่น Brave Robot, Modern Kitchen) และขายตรงกับผู้บริโภค แต่ Changing Biotech ไม่ใช่การตั้งแบรนด์ขายแข่งกันในห้าง แต่เป็น “ผู้อยู่เบื้องหลัง” ของแบรนด์ใหญ่อื่น ๆ โดยซัพพลายโปรตีนให้แบบ OEM ให้กับผู้ผลิตอาหารในจีน ซึ่งทำให้สามารถฝังตัวเข้า supply chain ของอุตสาหกรรมนมจีนได้เงียบ ๆ แต่ทรงพลัง โมเดลนี้คล้ายกับ Givaudan หรือ DSM ที่เน้นการเป็นผู้อยู่เบื้องหลังผลิตภัณฑ์แบรนด์อื่น

จะเรียกว่า Perfect Day คือ Apple ของนมไร้สัตว์ก็ได้ แต่ Changing Biotech กำลังเป็น Huawei ของอุตสาหกรรมนม ที่สร้างเทคโนโลยีขึ้นเองทั้งระบบ ควบคุมเบ็ดเสร็จตั้งแต่เชื้อจุลินทรีย์ยันขั้นตอนผลิต แล้วส่งต่อให้แบรนด์อื่นใช้แบบครบวงจร

ในวันที่ผู้บริโภคในจีนตักไอศกรีม “จากครีมจุลินทรีย์” หรือกินชีส “ไม่มีสัตว์เจือปน” อาจไม่มีใครรู้เลยว่าเบื้องหลังของรสสัมผัสนั้น คือจุลินทรีย์จากโรงงานที่พัฒนาโดย Changing Biotech ทั้งสิ้น

คำถามคือ แล้วมันดีต่อสุขภาพแค่ไหน? มันดีกว่าการรีดนมจากวัวจริง ๆ หรือแค่ดีต่อ narrative ของคนเมืองที่อยาก feel good แค่นั้น?

แล้วถ้าทุกประเทศเดินตามเทรนด์นี้ ใครกันแน่จะเป็นเจ้าของ “สูตรโปรตีนแห่งอนาคต” ที่ครองอำนาจอาหารของทั้งโลก?

คำตอบอาจไม่ได้อยู่ในกล่องนม แต่ในห้องแล็บจุลินทรีย์ของบริษัทที่เราไม่เคยได้ยินชื่อ

ยิ่งเราคุยกันนานเท่าไร ยิ่งรู้สึกแล้วใช่ไหมครับว่า อาหารอนาคต ไม่ใช่อาหารที่จะเกิดขึ้นในอนาคต แต่เป็น อาหารที่เราจะถูกครอบงำในอนาคต ซึ่งเริ่มไปแล้ว . . . วันนี้

นึกภาพวันที่ทุกคนล้วนรังเกียจนมจากวัว แล้วยินดีโอบกอดรับนมจากจุลินทรีย์ ด้วยความยินดีปรีดา

#pirateketo #กูต้องรู้มั๊ย #ม้วนหางสิลูก #siamstr

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Se você está em busca de uma plataforma confiável e emocionante para se divertir, a 777ua é uma excelente opção. Com uma interface amigável, uma vasta seleção de jogos e uma experiência personalizada para cada jogador, essa plataforma tem conquistado o coração de muitos entusiastas do entretenimento digital. Neste artigo, vamos explorar a introdução da plataforma, os jogos que ela oferece e a experiência do jogador, para ajudá-lo a entender por que a 777ua está se tornando cada vez mais popular.

A 777ua é uma plataforma de entretenimento online que oferece uma experiência de usuário moderna e dinâmica. Com um design intuitivo e recursos inovadores, a plataforma foi criada para atender tanto a iniciantes quanto a jogadores experientes. O seu foco está em proporcionar uma navegação fácil, rápida e divertida, sem complicações, permitindo que os usuários se concentrem no que realmente importa: a diversão.

Ao acessar a 777ua, o jogador é recebido com uma interface bem estruturada, que facilita a exploração dos diversos jogos disponíveis. A plataforma também é otimizada para dispositivos móveis, o que significa que você pode acessar seus jogos favoritos de qualquer lugar, a qualquer momento.

Além disso, a 777ua é comprometida com a segurança dos seus usuários. Com tecnologias de criptografia de última geração, seus dados pessoais e financeiros estão sempre protegidos, oferecendo uma experiência sem preocupações para todos os jogadores.

Jogos na 777ua: Variedade para Todos os Gostos Uma das maiores atrações da 777ua é a sua extensa gama de jogos. A plataforma oferece uma variedade impressionante de opções, incluindo jogos de mesa, slots, jogos de habilidade e muito mais. A qualidade gráfica e a jogabilidade dos títulos são excepcionais, proporcionando uma experiência imersiva e emocionante.

Entre os jogos mais populares da plataforma estão os jogos de cartas, como blackjack e pôquer, onde os jogadores podem testar suas habilidades contra outros usuários ou contra a própria plataforma. Para aqueles que preferem algo mais dinâmico, as máquinas de caça-níqueis são uma ótima escolha. Com temas variados e recursos especiais, esses jogos são conhecidos pela sua jogabilidade viciante e pelas grandes oportunidades de ganho.

Além disso, a 777ua também investe em títulos de jogos de habilidade, onde a estratégia e o raciocínio lógico fazem toda a diferença. Seja você um novato ou um veterano, sempre há algo para todos na 777ua.

Os jogos são atualizados regularmente, garantindo que os usuários tenham acesso às últimas novidades do mundo do entretenimento digital. Isso significa que você nunca ficará entediado, sempre haverá algo novo para experimentar.

A Experiência do Jogador: Diversão e Comodidade Na 777ua, a experiência do jogador é a prioridade. Desde o momento em que você entra na plataforma, é claro que a 777ua se preocupa em proporcionar uma experiência de alta qualidade. A navegação simples e a organização intuitiva permitem que você encontre facilmente o que procura. Você pode jogar seus jogos favoritos com poucos cliques e aproveitar um ambiente virtual imersivo e de alta performance.

Além disso, a 777ua oferece diversas opções de pagamento, para que os jogadores possam fazer depósitos e retiradas de maneira fácil e segura. A plataforma também oferece um suporte ao cliente excepcional, com uma equipe pronta para ajudar com qualquer dúvida ou problema que possa surgir.

Outro aspecto importante da experiência do jogador na 777ua é a comunidade de jogadores. Ao interagir com outros usuários, você pode trocar dicas, estratégias e até participar de competições e eventos exclusivos. A plataforma também oferece sistemas de recompensas e promoções para valorizar ainda mais a experiência do jogador, garantindo que cada visita à 777ua seja cheia de novidades e benefícios.

Conclusão: Por Que Escolher a 777ua? A 777ua se destaca como uma plataforma de entretenimento online completa, oferecendo uma enorme variedade de jogos, segurança, e uma experiência de usuário excepcional. Seja você um novato ou um jogador experiente, a plataforma é projetada para garantir diversão, emoção e oportunidades de ganho.

Com sua interface amigável, jogos de alta qualidade e uma experiência de jogador sem igual, a 777ua está rapidamente se tornando uma das plataformas mais populares e confiáveis. Não importa o tipo de jogo que você procura, a 777ua tem algo para você. Então, não perca tempo, entre agora e comece a explorar o mundo da 777ua!

@ 472f440f:5669301e

Marty's Bent

It's been a pretty historic week for the United States as it pertains to geopolitical relations in the Middle East. President Trump and many members of his administration, including AI and Crypto Czar David Sacks and Treasury Secretary Scott Bessent, traveled across the Middle East making deals with countries like Qatar, Saudi Arabia, the United Arab Emirates, Syria, and others. Many are speculating that Iran may be included in some behind the scenes deal as well. This trip to the Middle East makes sense considering the fact that China is also vying for favorable relationships with those countries. The Middle East is a power player in the world, and it seems pretty clear that Donald Trump is dead set on ensuring that they choose the United States over China as the world moves towards a more multi-polar reality.

Many are calling the events of this week the Riyadh Accords. There were many deals that were struck in relation to artificial intelligence, defense, energy and direct investments in the United States. A truly prolific power play and demonstration of deal-making ability of Donald Trump, if you ask me. Though I will admit some of the numbers that were thrown out by some of the countries were a bit egregious. We shall see how everything plays out in the coming years. It will be interesting to see how China reacts to this power move by the United States.

While all this was going on, there was something happening back in the United States that many people outside of fringe corners of FinTwit are not talking about, which is the fact that the 10-year and 30-year U.S. Treasury bond yields are back on the rise. Yesterday, they surpassed the levels of mid-April that caused a market panic and are hovering back around levels that have not been seen since right before Donald Trump's inauguration.

I imagine that there isn't as much of an uproar right now because I'm pretty confident the media freakouts we were experiencing in mid-April were driven by the fact that many large hedge funds found themselves off sides of large levered basis trades. I wouldn't be surprised if those funds have decreased their leverage in those trades and bond yields being back to mid-April levels is not affecting those funds as much as they were last month. But the point stands, the 10-year and 30-year yields are significantly elevated with the 30-year approaching 5%. Regardless of the deals that are currently being made in the Middle East, the Treasury has a big problem on its hands. It still has to roll over many trillions worth of debt over over the next few years and doing so at these rates is going to be massively detrimental to fiscal deficits over the next decade. The interest expense on the debt is set to explode in the coming years.

On that note, data from the first quarter of 2025 has been released by the government and despite all the posturing by the Trump administration around DOGE and how tariffs are going to be beneficial for the U.S. economy, deficits are continuing to explode while the interest expense on the debt has definitively surpassed our annual defense budget.

via Charlie Bilello

via Mohamed Al-Erian

To make matters worse, as things are deteriorating on the fiscal side of things, the U.S. consumer is getting crushed by credit. The 90-plus day delinquency rates for credit card and auto loans are screaming higher right now.

via TXMC

One has to wonder how long all this can continue without some sort of liquidity crunch. Even though equities markets have recovered from their post-Liberation Day month long bear market, I would not be surprised if what we're witnessing is a dead cat bounce that can only be continued if the money printers are turned back on. Something's got to give, both on the fiscal side and in the private markets where the Common Man is getting crushed because he's been forced to take on insane amounts of debt to stay afloat after years of elevated levels of inflation. Add on the fact that AI has reached a state of maturity that will enable companies to replace their current meat suit workers with an army of cheap, efficient and fast digital workers and it isn't hard to see that some sort of employment crisis could be on the horizon as well.

Now is not the time to get complacent. While I do believe that the deals that are currently being made in the Middle East are probably in the best interest of the United States as the world, again, moves toward a more multi-polar reality, we are facing problems that one cannot simply wish away. They will need to be confronted. And as we've seen throughout the 21st century, the problems are usually met head-on with a money printer.

I take no pleasure in saying this because it is a bit uncouth to be gleeful to benefit from the strife of others, but it is pretty clear to me that all signs are pointing to bitcoin benefiting massively from everything that is going on. The shift towards a more multi-polar world, the runaway debt situation here in the United States, the increasing deficits, the AI job replacements and the consumer credit crisis that is currently unfolding, All will need to be "solved" by turning on the money printers to levels they've never been pushed to before.

Weird times we're living in.

China's Manufacturing Dominance: Why It Matters for the U.S.

In my recent conversation with Lyn Alden, she highlighted how China has rapidly ascended the manufacturing value chain. As Lyn pointed out, China transformed from making "sneakers and plastic trinkets" to becoming the world's largest auto exporter in just four years. This dramatic shift represents more than economic success—it's a strategic power play. China now dominates solar panel production with greater market control than OPEC has over oil and maintains near-monopoly control of rare earth elements crucial for modern technology.

"China makes like 10 times more steel than the United States does... which is relevant in ship making. It's relevant in all sorts of stuff." - Lyn Alden

Perhaps most concerning, as Lyn emphasized, is China's financial leverage. They hold substantial U.S. assets that could be strategically sold to disrupt U.S. treasury market functioning. This combination of manufacturing dominance, resource control, and financial leverage gives China significant negotiating power in any trade disputes, making our attempts to reshoring manufacturing all the more challenging.

Check out the full podcast here for more on Triffin's dilemma, Bitcoin's role in monetary transition, and the energy requirements for rebuilding America's industrial base.

Headlines of the Day

Financial Times Under Fire Over MicroStrategy Bitcoin Coverage - via X

Trump in Qatar: Historic Boeing Deal Signed - via X

Get our new STACK SATS hat - via tftcmerch.io

Johnson Backs Stock Trading Ban; Passage Chances Slim - via X

---

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Ten31, the largest bitcoin-focused investor, has deployed 158,469 sats | $150.00M across 30+ companies through three funds. I am a Managing Partner at Ten31 and am very proud of the work we are doing. Learn more at ten31.vc/invest.

---

Final thought...

Building things of value is satisfying.

---

Get this newsletter sent to your inbox daily: https://www.tftc.io/bitcoin-brief/

Subscribe to our YouTube channels and follow us on Nostr and X:

@ c9badfea:610f861a

1. Install SDAI (it's free and open source)
2. Launch the app, and allow notifications when prompted
3. Complete the introduction to get started
4. Set Local Diffusion Microsoft ONNX as provider
5. In the configuration step, Download a model (such as Real Vision) and wait for the process to finish
6. Once the model is downloaded, tap on it and then select Setup
7. You can now create images offline by entering a Prompt and tapping 🪄 Imagine

ℹ️ Download the tracking-free FOSS variant

ℹ️ Internet connection is only required for the initial model download

ℹ️ To speed up image generation, consider reducing the image size (e.g. 256x256)

@ f9cf4e94:96abc355

Para 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.

@ 28e13303:84bb7266

⚠️ Disclaimer: This article is for educational purposes only. Flash USDT is a blockchain simulation tool used for wallet testing, UI development, or demonstration purposes. It should not be used for fraudulent activity. @crypptrcver is not responsible for misuse.

💡 What Is Flash USDT? Flash USDT is a synthetic transaction method that simulates the transfer of Tether (USDT) into a wallet. These transactions appear instantly in wallet balances — without ever being confirmed on the blockchain — and disappear after a short time or block interval.

Think of it as a temporary, visual representation of USDT that looks real in a wallet but vanishes after expiry.

🧠 Flash USDT: The Basics 👁️ Visible in supported wallets confirmed on-chain ⏱️ Disappears after 20–60 minutes (or X blocks) 💸 Can be withdrawn and traded ⚙️ Used in wallet testing, UI simulation, and balance display demos Also known as:

Flash USDT Wallet Tool Flash USDT Sender Atomic Flash USDT Flash USDT Binance Sim 🛠️ How Flash USDT Works You input a wallet address (TRC20, ERC20, or BEP20) Flash USDT software sends an instant transaction Wallet displays the amount — as if it were real After expiry (e.g., 30 minutes), the tokens vanish It creates the illusion of a deposit without requiring real blockchain confirmation. Most users use Flash USDT for:

Wallet UI testing “Proof of funds” simulations Demo environments Smart contract UX testing 🔧 Supported Networks & Wallets Flash USDT supports all major token standards:

🔸 TRC20 (Tron Network) 🔸 ERC20 (Ethereum) 🔸 BEP20 (Binance Smart Chain) It works with wallets such as:

✅ Trust Wallet ✅ MetaMask ✅ TronLink ✅ Binance Wallet ✅ Atomic Wallet The balance appears instantly, just like a real incoming USDT deposit.

🔥 Features of Flash USDT Sender FeatureDescriptionNetwork supportTRC20 / ERC20 / BEP20Visibility duration20 minutes — 2 hoursWallet compatibilityNon-KYC wallets that show unconfirmed TXsFlash USDT Binance modeSimulates deposits into BSC walletsAdjustable transaction sizeSend any custom USDT amountStealth expiryClean disappearance without trace

This is especially helpful in scenarios where you need to test token flows, design wallet apps, or simulate incoming funding activity

📞 How to Buy Flash USDT To get your Flash USDT transaction or software setup:

💬 Telegram: @crypptrcver 📱 WhatsApp: +1 941 217 1821

Available packages:

🎯 One-time Flash USDT Send 💻 Full Flash USDT Software Tool 📱 Flash Sender for Mobile/Android 🌐 Multi-wallet Simulation Package You can request TRC20, ERC20, or BEP20 flash transactions depending on the wallet or network you’re working with.

⚠️ Legal & Ethical Use Only While Flash USDT is a powerful blockchain simulation tool, using it to deceive, fake trades, or commit fraud is illegal. Flash transactions should only be used for:

✅ Personal testing ✅ Blockchain development ✅ Wallet UI testing ✅ Research and education Any misuse is your full responsibility.

❓ Frequently Asked Questions What is Flash USDT? A temporary USDT transaction that appears in a wallet balance without confirming on the blockchain. It disappears after a set time or block count.

Is Flash USDT real money? No. It is a simulated deposit, not spendable or tradable.

Can I use Flash USDT on Binance? You can send it to BSC (BEP20) wallets, but you cannot use it on the Binance exchange. It’s for display/testing only.

How do I buy Flash USDT? Contact @crypptrcver on Telegram or WhatsApp to purchase a transaction or the full sender software.

What does Atomic Flash USDT mean? It refers to Flash USDT transactions that are time-bound and expire silently, simulating atomic wallet behavior.

🧠 Final Thoughts Flash USDT is one of the most advanced crypto testing tools available in 2025. Whether you’re simulating wallet behavior, demonstrating a smart contract front end, or simply showing a visual “deposit” for testing, Flash USDT provides an incredibly realistic experience — without ever moving real funds.

👉 Ready to simulate your first USDT transaction?

💬 Telegram: @crypptrcver 📱 WhatsApp: +1 941 217 1821

Packages available for:

TRC20 BEP20 ERC20 Custom wallet simulations

⚠️ Disclaimer: This article is for educational purposes only. Flash USDT is a blockchain simulation tool used for wallet testing, UI development, or demonstration purposes. It should not be used for fraudulent activity. @crypptrcver is not responsible for misuse.

💡 What Is Flash USDT?

Flash USDT is a synthetic transaction method that simulates the transfer of Tether (USDT) into a wallet. These transactions appear instantly in wallet balances — without ever being confirmed on the blockchain — and disappear after a short time or block interval.

Think of it as a temporary, visual representation of USDT that looks real in a wallet but vanishes after expiry.

🧠 Flash USDT: The Basics

• 👁️ Visible in supported wallets
• confirmed on-chain
• ⏱️ Disappears after 20–60 minutes (or X blocks)
• 💸 Can be withdrawn and traded
• ⚙️ Used in wallet testing, UI simulation, and balance display demos

Also known as:

• Flash USDT Wallet Tool
• Flash USDT Sender
• Atomic Flash USDT
• Flash USDT Binance Sim

🛠️ How Flash USDT Works

1. You input a wallet address (TRC20, ERC20, or BEP20)
2. Flash USDT software sends an instant transaction
3. Wallet displays the amount — as if it were real
4. After expiry (e.g., 30 minutes), the tokens vanish

It creates the illusion of a deposit without requiring real blockchain confirmation. Most users use Flash USDT for:

• Wallet UI testing
• “Proof of funds” simulations
• Demo environments
• Smart contract UX testing

🔧 Supported Networks & Wallets

Flash USDT supports all major token standards:

• 🔸 TRC20 (Tron Network)
• 🔸 ERC20 (Ethereum)
• 🔸 BEP20 (Binance Smart Chain)

It works with wallets such as:

• ✅ Trust Wallet
• ✅ MetaMask
• ✅ TronLink
• ✅ Binance Wallet
• ✅ Atomic Wallet

The balance appears instantly, just like a real incoming USDT deposit.

🔥 Features of Flash USDT Sender

FeatureDescriptionNetwork supportTRC20 / ERC20 / BEP20Visibility duration20 minutes — 2 hoursWallet compatibilityNon-KYC wallets that show unconfirmed TXsFlash USDT Binance modeSimulates deposits into BSC walletsAdjustable transaction sizeSend any custom USDT amountStealth expiryClean disappearance without trace

This is especially helpful in scenarios where you need to test token flows, design wallet apps, or simulate incoming funding activity

📞 How to Buy Flash USDT

To get your Flash USDT transaction or software setup:

💬 Telegram: @crypptrcver\ 📱 WhatsApp: +1 941 217 1821

Available packages:

• 🎯 One-time Flash USDT Send
• 💻 Full Flash USDT Software Tool
• 📱 Flash Sender for Mobile/Android
• 🌐 Multi-wallet Simulation Package

You can request TRC20, ERC20, or BEP20 flash transactions depending on the wallet or network you’re working with.

⚠️ Legal & Ethical Use Only

While Flash USDT is a powerful blockchain simulation tool, using it to deceive, fake trades, or commit fraud is illegal. Flash transactions should only be used for:

• ✅ Personal testing
• ✅ Blockchain development
• ✅ Wallet UI testing
• ✅ Research and education

Any misuse is your full responsibility.

❓ Frequently Asked Questions

What is Flash USDT?

A temporary USDT transaction that appears in a wallet balance without confirming on the blockchain. It disappears after a set time or block count.

Is Flash USDT real money?

No. It is a simulated deposit, not spendable or tradable.

Can I use Flash USDT on Binance?

You can send it to BSC (BEP20) wallets, but you cannot use it on the Binance exchange. It’s for display/testing only.

How do I buy Flash USDT?

Contact @crypptrcver on Telegram or WhatsApp to purchase a transaction or the full sender software.

What does Atomic Flash USDT mean?

It refers to Flash USDT transactions that are time-bound and expire silently, simulating atomic wallet behavior.

🧠 Final Thoughts

Flash USDT is one of the most advanced crypto testing tools available in 2025. Whether you’re simulating wallet behavior, demonstrating a smart contract front end, or simply showing a visual “deposit” for testing, Flash USDT provides an incredibly realistic experience — without ever moving real funds.

👉 Ready to simulate your first USDT transaction?

💬 Telegram: @crypptrcver\ 📱 WhatsApp: +1 941 217 1821

Packages available for:

• TRC20
• BEP20
• ERC20
• Custom wallet simulations

@ 6389be64:ef439d32

Black 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

@ 005bc4de:ef11e1a2

Today I rode my bicycle to work and then I had to ride halfway back home to go to a picnic event, kind of a thing. And then I had a bike back to work to help unload stuff and then I had to bike home. So, I got some extra exercise in today and a bit unexpected, but that's good. This image was while I was taking a little walk, it looked like a tiny forest. https://usermedia.actifit.io/125670ce-4e00-493c-a0b4-4c42d542391f This report was published via Actifit app (https://bit.ly/actifit-app | https://bit.ly/actifit-ios). Check out the original version https://actifit.io/@crrdlx/actifit-crrdlx-20250515t231342287z 15/05/2025 24933 Cycling, Jogging, Walking

Originally posted on Hive at https://hive.blog/@crrdlx/actifit-crrdlx-20250515t231342287z

Auto cross-post via Hostr v0.1.16 at https://hostr-home.vercel.app

@ c9badfea:610f861a

1. Install MuPDF Mini (it's free and open source)
2. Launch the app and open a document or book
3. Tap the left or right edges to scroll through pages
4. Enjoy distraction-free reading

ℹ️ You can open .pdf, .xps, .cbz, .epub, and fb2 documents

@ a5ee4475:2ca75401

link #list #descentralismo #hardware

OpenSourceHardware #OSH #OSHW #Free #FOSH #Scheme #OpenSource

DIY (Do It Yourself) #modular #repairable

NoBigTech #unrestricted #antibackdoor

Certification Group:

Open Source Hardware Association - OSHWA

---

FOSS Software for Making Hardware

• kiCad - Electronics Design Automation Suite [info] [source]
• Blender - 2D and 3D designs [info] [source]

---

Energy

• OSSI - Open Source Solar Inverter [source]
• OpenMI - Open source grid-tied photovoltaic micro-inverter [source]

---

Component

Microcontroller

• Arduino - OSHWA certified single-board microcontroller [source]

Transmission

• MOD-WIFI-ESP8266 - OSHWA certified Wifi module [source]
• ESP32-EVB - OSHWA certified Wifi module [source]

Microcomputer - OLinuXino - OSHWA certified Linux Board based on Raspberry Pi [info] [source] - Banana Pi - Linux Board based on Raspberry Pi [info] [CAD] [source]

Partially OSHW

Microcomputer

• Raspberry Pi - Everything open except the GPU and ARM CPU chip [Schematic] [source]

---

Hardwallet

Closed Scheme

• Krux Yahboom K210 - DIY Hardware Wallet with Arduino [source1] [source2] [source3] [source4]

---

Computer

Laptop

• MNT Reform - OSHWA certified DIY Laptop [source]
• Novena - [CAD 1] [CAD 2] [source]

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Phones

Closed Scheme

(with Linux OS support)

• Librem 5 - Free software and Security switch
• Fairphone 2 (till 5) - Easily Repairable
• Pinephone (and Pro) - Easily Repairable
• Shiftphone 8 [preorder] - Easily Repairable
• Dragonbox Pyra - Handheld computer

Custom Phones

Arduino

• Arduinophone - Touchscreen phone with Seeeduino GPRS [info] [source]
• MIT DIY Cellphone - Segmented display [source]
• 3G DIY Cellphone - 3G cellphone based on GSM/GPRS Arduino shield and damellis’ MIT DIY Cellphone [source]
• Circuitmess Ringo (antes MakerPhone) - Educational DIY mobile phone [source]

Raspberry Pi

• PiPhone - Raspberry Pi based Smartphone [source]
• ZeroPhone - Raspberry Pi Zero Linux phone with Arduino [info] [source]
• OURphone - DIY Linux Smartphone without bigtechs [info] [source]

OSHWLab Motherboard

• Paxo Phone - Basic Modular phone with PaxOS [info] [source]

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3D Printer

• RepRap - Replicating Rapid Prototyper [info] [souce]

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House

Architecture and design

• WikiHouse – project to design and build houses
• OpenStructures - design from furniture to house and vehicles

Domotics (Home automation)

• Domoticz - Easy Software for Domotics [source]

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Robotics

• Berkeley Humanoid Lite - Printable Humanoid Robot [source]

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Defense and guns

• FGC-9 MKII - 3D-printable semiautomatic pistol caliber carbine
• WarFairy Charon - 3D-printable AR-15 lower receiver [info]

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Medical

• OpenBionics Prosthetic-Hands - Design of open-source prosthetic hand [source]
• Open source Leg - [info] [scheme] [source]
• OpenLung - Open source ventilator (breathing apparatus) [source]
• Makair - Open-source ventilator (breathing apparatus) [source]

@ 6389be64:ef439d32

Bitcoin 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.

@ 5edbd885:5fbc291e

Bitcoin is a system outside of the system—you don’t actually need fiat to obtain some sats. Bitcoin is a monetary network designed to operate independently of traditional financial systems.

As such, it’s possible to acquire Bitcoin without ever converting any fiat currency. 

Whether you’re aiming to earn, trade, or receive Bitcoin through alternative means, there are numerous ways to accumulate it organically—through work, community engagement, or creative effort.

In this guide, we'll explore six methods to get Bitcoin without spending fiat.

While some approaches require more time or technical knowledge, others are accessible to nearly anyone willing to accept Bitcoin for payment ⚡️

Read until the end of the article to know where to find people willing to give you Bitcoin in exchange for these ideas 🙂

Note: I have no affiliates or sponsorships and so any businesses I mention below are neither endorsements nor paid ads.

1. Offer Professional Services in Exchange for Bitcoin

The easiest and most direct way to receive Bitcoin without fiat is to trade your skills for sats.

This can be an option for those who are already earning an income freelancing, consulting, or providing any type of independent service simply by charging in Bitcoin rather than fiat.

For those with a traditional 9-5, you could mine sats within a Bitcoin company rather than a fiat business, or offer your skills as a side hustle for sats until you are ready to make a full switch (if you so choose).

Common examples include:

• Writing, editing, or translating

• Graphic design and illustration

• Programming and development

• Coaching, tutoring, or consulting

• Manual labor or local services

Rather than invoicing in your local currency, you can simply set your rate in Bitcoin—typically using a satoshi-based pricing model. I have a few free tools on my site that can help you with this.

2. Sell Goods—Physical or Digital—for Bitcoin

You don’t need to be a freelancer or to convince your boss to receive Bitcoin.

If you own physical items or create digital products, you can accept BTC as payment instead of fiat.

Even in a down-sizing situation, selling things around your home for Bitcoin is also an option.

Ideas include:

• Selling used items locally (e.g., via marketplaces or word of mouth)

• Creating and distributing digital products like eBooks, music, or design assets

• Selling handmade crafts or collectibles

• Selling the second-hand goods you no longer need for sats

Enthusiasts are often excited to support peer-to-peer BTC commerce.

You don’t need a complex setup either—a mobile wallet that supports on-chain or Lightning payments is enough to get started.

3. Engage with Nostr & Earn via Micro-Transactions

(I know you are reading on Nostr, but I originally published this on my blog for non-users, and talking about Nostr on Nostr is fun ;)

Nostr is a decentralized social protocol that allows users to interact, publish content, and receive sats.

It’s one of the most innovative new ways to earn BTC organically, without needing any fiat currency.

On Nostr, content creators, contributors, musicians, artists, and everyday people can receive “zaps” (tiny Bitcoin tips via the Lightning Network) from other users.

It’s essentially a value-for-value economy where people support each other directly with sats on top of likes and shares.

Getting started is simple:

• Set up a Lightning wallet (many are free and non-custodial - just look up what Bitcoiners recommend at the time you are reading this)

• Create a profile on a Nostr client (such as Damus, Amethyst, or Primal)

• Participate by posting, replying, and sharing thoughtful content

While the amounts may be small at first, consistent engagement can result in meaningful Bitcoin accumulation over time.

4. Request Bitcoin Tips in Your Daily Life

If you work in a role where tipping is common—such as driving for Uber, working in food service, hospitality, or delivery—you can offer Bitcoin as a tipping option.

How to implement this:

• Include a QR code to your Lightning wallet on your phone or a printed card

• Politely inform customers that you accept Bitcoin tips

• Use signage or include a message in your app profile

You may be surprised by how many tech-savvy or curious customers are willing to try it, especially in urban or Bitcoin-friendly communities.

5. Use Bitcoin Cashback & Rewards Programs

While not a direct trade for labor or goods, some platforms allow you to earn Bitcoin as a reward for purchases you were already planning to make.

In these cases, you are not buying Bitcoin with fiat, but instead receiving it as a form of cashback on your everyday fiat purchases.

Popular platforms include:

• In Canada, Shakepay offers free sats for shaking your phone daily or using their pre-paid Visa debit card

• Strike occasionally offers rewards in Bitcoin as well

This approach is best suited for those who already have a spending routine and want to passively earn BTC without changing their habits.

6. Try Bitcoin Mini–Mining

Mini miners like the Bitaxe, BitNerd, and similar open-source devices offer a unique way to mine Bitcoin at home without needing large-scale equipment or industrial-level power.

While traditional Bitcoin mining requires costly ASICs and massive electricity, mini miners are small, efficient, and hobbyist-friendly.

They’re capable of independently solving blocks—meaning there’s a tiny chance you could win the full block reward—or they can be used to join a solo mining pool and receive small payouts over time based on contribution.

Benefits of mini mining:

• Educational: Learn how mining works from the ground up

• Passive: Runs in the background with low power usage

• Potential upside: Very low probability of winning a full block, but it’s possible

Important caveats:

• These devices must be purchased with fiat or Bitcoin initially

• Most users will not earn consistent Bitcoin from them

• It may be more efficient to simply buy Bitcoin directly with that money ;)

While this idea is more geared towards experienced Bitcoiners wanting to expand their way of stacking sats, it's still a fun thing to consider.

Mini miners are a hands-on way to participate in the network while stacking sats or keeping open the small possibility of mining rewards.

Where to Find People Willing to Pay in Bitcoin

Now an important question—where are you going to find people willing to pay you in Bitcoin?

Finding people who are open to paying in Bitcoin is easier than it might seem—especially if you know where to look. 

Start by exploring local Bitcoin meetups, conferences, or community events in your area—these are often filled with enthusiasts who prefer peer-to-peer exchanges. Consider searching Facebook or Meetup.com for Bitcoin groups and events in your area.

Online, platforms like Nostr, Twitter/X, Reddit, and Bitcoin-focused Telegram groups can be great places to find clients or collaborators.

You can also look into Bitcoin job boards to find formal employment opportunities that pay in BTC.

The Bitcoin economy is growing, and so is the number of individuals and businesses willing to transact in BTC directly—bypassing fiat altogether. 

The key is to get involved in the ecosystem—once you’re in the network and people get to know you, opportunities will begin to surface organically.

Summary Table: How to Receive Bitcoin w/o Fiat

| Method | Effort Level | Payout Potential | Notes | | ------------------------------- | ------------ | ------------------- | ------------------------------------------------ | | Offer services for BTC | Medium | High | Most scalable—mine sats directly instead of fiat | | Sell goods for BTC | Medium | Medium | Local or online; accessible | | Micro-transactions (Nostr) | Low/Medium | Medium (over time) | Lightning required, engaging helps | | Accept BTC tips | Low | Low to Medium | Best for service or gig workers | | Cashback / rewards programs | Low | Low to Medium | Passive sat stacking on normal spending | | Mini Bitcoin mining | Medium | Low / Lottery Level | For advanced users |

What did I forget? Let me know your tips and thoughts in the comments below ✨

@ b4403b24:83542d4e

To celebrate the #BitcoinPizzaDay - I'm offering a full ticket pass for the BTC conference in Vegas with a good discount. It includes the following perks:

1. Admission to Days 2 and 3 of Bitcoin 2025
2. Access to Main Stage, Open-Source Stages, and more featuring top speakers
3. Entry to the world’s largest Bitcoin Expo Hall
4. Access to the Bitcoin Conference App

Does not include access to Code & Country Industry Day

If interested comment your contacts so that we can get in touch.

https://stacker.news/items/981227

@ 5f078e90:b2bacaa3

Owl’s One-Legged Vigil

The vigil, one leg style

In a misty grove, Sylas the owl perched on a gnarled oak, standing on one leg. His golden eyes scanned the night. Why one leg? A vow to honor his lost mate, taken by a hawk. Each dusk, Sylas balanced, unwavering, as stars wheeled above. His silent stance drew the forest’s gaze—squirrels paused, deer bowed. One moonlit night, a young owl mimicked him, sparking hope. Sylas’s vigil became legend, a beacon of resilience.

Owl’s One-Legged Vigil: Part Two

Part 2

In the misty grove, Sylas stood on one leg, his vigil unbroken. The young owl, inspired, joined nightly, mimicking his stance. Word spread—foxes whispered, ravens cawed. Sylas’s balance was no mere feat; it was defiance against loss. One stormy dusk, winds howled, yet Sylas held firm, his single leg rooted. The young owl faltered but watched in awe. Moonlight pierced the clouds, bathing them in silver. Sylas hooted softly, a call of endurance. The grove’s creatures gathered, drawn by his resolve. A wise badger spoke: “Your vigil heals us.” The young owl, now named Lark, vowed to carry Sylas’s legacy. As dawn broke, Sylas stretched both legs, his vow fulfilled. He flew with Lark, their wings brushing the sky. The grove thrived, united by his stand. Sylas’s one-legged vigil became a tale of hope, etched in every tree.

@ 5f078e90:b2bacaa3

Owl’s One-Legged Vigil

The vigil, one leg style

In a misty grove, Sylas the owl perched on a gnarled oak, standing on one leg. His golden eyes scanned the night. Why one leg? A vow to honor his lost mate, taken by a hawk. Each dusk, Sylas balanced, unwavering, as stars wheeled above. His silent stance drew the forest’s gaze—squirrels paused, deer bowed. One moonlit night, a young owl mimicked him, sparking hope. Sylas’s vigil became legend, a beacon of resilience.

Owl’s One-Legged Vigil: Part Two

Part 2

In the misty grove, Sylas stood on one leg, his vigil unbroken. The young owl, inspired, joined nightly, mimicking his stance. Word spread—foxes whispered, ravens cawed. Sylas’s balance was no mere feat; it was defiance against loss. One stormy dusk, winds howled, yet Sylas held firm, his single leg rooted. The young owl faltered but watched in awe. Moonlight pierced the clouds, bathing them in silver. Sylas hooted softly, a call of endurance. The grove’s creatures gathered, drawn by his resolve. A wise badger spoke: “Your vigil heals us.” The young owl, now named Lark, vowed to carry Sylas’s legacy. As dawn broke, Sylas stretched both legs, his vow fulfilled. He flew with Lark, their wings brushing the sky. The grove thrived, united by his stand. Sylas’s one-legged vigil became a tale of hope, etched in every tree.

@ e3ba5e1a:5e433365

My blog posts and reading material have both been on a decidedly economics-heavy slant recently. The topic today, incentives, squarely falls into the category of economics. However, when I say economics, I’m not talking about “analyzing supply and demand curves.” I’m talking about the true basis of economics: understanding how human beings make decisions in a world of scarcity.

A fair definition of incentive is “a reward or punishment that motivates behavior to achieve a desired outcome.” When most people think about economic incentives, they’re thinking of money. If I offer my son $5 if he washes the dishes, I’m incentivizing certain behavior. We can’t guarantee that he’ll do what I want him to do, but we can agree that the incentive structure itself will guide and ultimately determine what outcome will occur.

The great thing about monetary incentives is how easy they are to talk about and compare. “Would I rather make $5 washing the dishes or $10 cleaning the gutters?” But much of the world is incentivized in non-monetary ways too. For example, using the “punishment” half of the definition above, I might threaten my son with losing Nintendo Switch access if he doesn’t wash the dishes. No money is involved, but I’m still incentivizing behavior.

And there are plenty of incentives beyond our direct control! My son is also incentivized to not wash dishes because it’s boring, or because he has some friends over that he wants to hang out with, or dozens of other things. Ultimately, the conflicting array of different incentive structures placed on him will ultimately determine what actions he chooses to take.

Why incentives matter

A phrase I see often in discussions—whether they are political, parenting, economic, or business—is “if they could just do…” Each time I see that phrase, I cringe a bit internally. Usually, the underlying assumption of the statement is “if people would behave contrary to their incentivized behavior then things would be better.” For example:

• If my kids would just go to bed when I tell them, they wouldn’t be so cranky in the morning.
• If people would just use the recycling bin, we wouldn’t have such a landfill problem.
• If people would just stop being lazy, our team would deliver our project on time.

In all these cases, the speakers are seemingly flummoxed as to why the people in question don’t behave more rationally. The problem is: each group is behaving perfectly rationally.

• The kids have a high time preference, and care more about the joy of staying up now than the crankiness in the morning. Plus, they don’t really suffer the consequences of morning crankiness, their parents do.
• No individual suffers much from their individual contribution to a landfill. If they stopped growing the size of the landfill, it would make an insignificant difference versus the amount of effort they need to engage in to properly recycle.
• If a team doesn’t properly account for the productivity of individuals on a project, each individual receives less harm from their own inaction. Sure, the project may be delayed, company revenue may be down, and they may even risk losing their job when the company goes out of business. But their laziness individually won’t determine the entirety of that outcome. By contrast, they greatly benefit from being lazy by getting to relax at work, go on social media, read a book, or do whatever else they do when they’re supposed to be working.

My point here is that, as long as you ignore the reality of how incentives drive human behavior, you’ll fail at getting the outcomes you want.

If everything I wrote up until now made perfect sense, you understand the premise of this blog post. The rest of it will focus on a bunch of real-world examples to hammer home the point, and demonstrate how versatile this mental model is.

Running a company

Let’s say I run my own company, with myself as the only employee. My personal revenue will be 100% determined by my own actions. If I decide to take Tuesday afternoon off and go fishing, I’ve chosen to lose that afternoon’s revenue. Implicitly, I’ve decided that the enjoyment I get from an afternoon of fishing is greater than the potential revenue. You may think I’m being lazy, but it’s my decision to make. In this situation, the incentive–money–is perfectly aligned with my actions.

Compare this to a typical company/employee relationship. I might have a bank of Paid Time Off (PTO) days, in which case once again my incentives are relatively aligned. I know that I can take off 15 days throughout the year, and I’ve chosen to use half a day for the fishing trip. All is still good.

What about unlimited time off? Suddenly incentives are starting to misalign. I don’t directly pay a price for not showing up to work on Tuesday. Or Wednesday as well, for that matter. I might ultimately be fired for not doing my job, but that will take longer to work its way through the system than simply not making any money for the day taken off.

Compensation overall falls into this misaligned incentive structure. Let’s forget about taking time off. Instead, I work full time on a software project I’m assigned. But instead of using the normal toolchain we’re all used to at work, I play around with a new programming language. I get the fun and joy of playing with new technology, and potentially get to pad my resume a bit when I’m ready to look for a new job. But my current company gets slower results, less productivity, and is forced to subsidize my extracurricular learning.

When a CEO has a bonus structure based on profitability, he’ll do everything he can to make the company profitable. This might include things that actually benefit the company, like improving product quality, reducing internal red tape, or finding cheaper vendors. But it might also include destructive practices, like slashing the R\&D budget to show massive profits this year, in exchange for a catastrophe next year when the next version of the product fails to ship.

Or my favorite example. My parents owned a business when I was growing up. They had a back office where they ran operations like accounting. All of the furniture was old couches from our house. After all, any money they spent on furniture came right out of their paychecks! But in a large corporate environment, each department is generally given a budget for office furniture, a budget which doesn’t roll over year-to-year. The result? Executives make sure to spend the entire budget each year, often buying furniture far more expensive than they would choose if it was their own money.

There are plenty of details you can quibble with above. It’s in a company’s best interest to give people downtime so that they can come back recharged. Having good ergonomic furniture can in fact increase productivity in excess of the money spent on it. But overall, the picture is pretty clear: in large corporate structures, you’re guaranteed to have mismatches between the company’s goals and the incentive structure placed on individuals.

Using our model from above, we can lament how lazy, greedy, and unethical the employees are for doing what they’re incentivized to do instead of what’s right. But that’s simply ignoring the reality of human nature.

Moral hazard

Moral hazard is a situation where one party is incentivized to take on more risk because another party will bear the consequences. Suppose I tell my son when he turns 21 (or whatever legal gambling age is) that I’ll cover all his losses for a day at the casino, but he gets to keep all the winnings.

What do you think he’s going to do? The most logical course of action is to place the largest possible bets for as long as possible, asking me to cover each time he loses, and taking money off the table and into his bank account each time he wins.

But let’s look at a slightly more nuanced example. I go to a bathroom in the mall. As I’m leaving, I wash my hands. It will take me an extra 1 second to turn off the water when I’m done washing. That’s a trivial price to pay. If I don’t turn off the water, the mall will have to pay for many liters of wasted water, benefiting no one. But I won’t suffer any consequences at all.

This is also a moral hazard, but most people will still turn off the water. Why? Usually due to some combination of other reasons such as:

1. We’re so habituated to turning off the water that we don’t even consider not turning it off. Put differently, the mental effort needed to not turn off the water is more expensive than the 1 second of time to turn it off.
2. Many of us have been brought up with a deep guilt about wasting resources like water. We have an internal incentive structure that makes the 1 second to turn off the water much less costly than the mental anguish of the waste we created.
3. We’re afraid we’ll be caught by someone else and face some kind of social repercussions. (Or maybe more than social. Are you sure there isn’t a law against leaving the water tap on?)

Even with all that in place, you may notice that many public bathrooms use automatic water dispensers. Sure, there’s a sanitation reason for that, but it’s also to avoid this moral hazard.

A common denominator in both of these is that the person taking the action that causes the liability (either the gambling or leaving the water on) is not the person who bears the responsibility for that liability (the father or the mall owner). Generally speaking, the closer together the person making the decision and the person incurring the liability are, the smaller the moral hazard.

It’s easy to demonstrate that by extending the casino example a bit. I said it was the father who was covering the losses of the gambler. Many children (though not all) would want to avoid totally bankrupting their parents, or at least financially hurting them. Instead, imagine that someone from the IRS shows up at your door, hands you a credit card, and tells you you can use it at a casino all day, taking home all the chips you want. The money is coming from the government. How many people would put any restriction on how much they spend?

And since we’re talking about the government already…

Government moral hazards

As I was preparing to write this blog post, the California wildfires hit. The discussions around those wildfires gave a huge number of examples of moral hazards. I decided to cherry-pick a few for this post.

The first and most obvious one: California is asking for disaster relief funds from the federal government. That sounds wonderful. These fires were a natural disaster, so why shouldn’t the federal government pitch in and help take care of people?

The problem is, once again, a moral hazard. In the case of the wildfires, California and Los Angeles both had ample actions they could have taken to mitigate the destruction of this fire: better forest management, larger fire department, keeping the water reservoirs filled, and probably much more that hasn’t come to light yet.

If the federal government bails out California, it will be a clear message for the future: your mistakes will be fixed by others. You know what kind of behavior that incentivizes? More risky behavior! Why spend state funds on forest management and extra firefighters—activities that don’t win politicians a lot of votes in general—when you could instead spend it on a football stadium, higher unemployment payments, or anything else, and then let the feds cover the cost of screw-ups.

You may notice that this is virtually identical to the 2008 “too big to fail” bail-outs. Wall Street took insanely risky behavior, reaped huge profits for years, and when they eventually got caught with their pants down, the rest of us bailed them out. “Privatizing profits, socializing losses.”

And here’s the absolute best part of this: I can’t even truly blame either California or Wall Street. (I mean, I do blame them, I think their behavior is reprehensible, but you’ll see what I mean.) In a world where the rules of the game implicitly include the bail-out mentality, you would be harming your citizens/shareholders/investors if you didn’t engage in that risky behavior. Since everyone is on the hook for those socialized losses, your best bet is to maximize those privatized profits.

There’s a lot more to government and moral hazard, but I think these two cases demonstrate the crux pretty solidly. But let’s leave moral hazard behind for a bit and get to general incentivization discussions.

Non-monetary competition

At least 50% of the economics knowledge I have comes from the very first econ course I took in college. That professor was amazing, and had some very colorful stories. I can’t vouch for the veracity of the two I’m about to share, but they definitely drive the point home.

In the 1970s, the US had an oil shortage. To “fix” this problem, they instituted price caps on gasoline, which of course resulted in insufficient gasoline. To “fix” this problem, they instituted policies where, depending on your license plate number, you could only fill up gas on certain days of the week. (Irrelevant detail for our point here, but this just resulted in people filling up their tanks more often, no reduction in gas usage.)

Anyway, my professor’s wife had a friend. My professor described in great detail how attractive this woman was. I’ll skip those details here since this is a PG-rated blog. In any event, she never had any trouble filling up her gas tank any day of the week. She would drive up, be told she couldn’t fill up gas today, bat her eyes at the attendant, explain how helpless she was, and was always allowed to fill up gas.

This is a demonstration of non-monetary compensation. Most of the time in a free market, capitalist economy, people are compensated through money. When price caps come into play, there’s a limit to how much monetary compensation someone can receive. And in that case, people find other ways of competing. Like this woman’s case: through using flirtatious behavior to compensate the gas station workers to let her cheat the rules.

The other example was much more insidious. Santa Monica had a problem: it was predominantly wealthy and white. They wanted to fix this problem, and decided to put in place rent controls. After some time, they discovered that Santa Monica had become wealthier and whiter, the exact opposite of their desired outcome. Why would that happen?

Someone investigated, and ended up interviewing a landlady that demonstrated the reason. She was an older white woman, and admittedly racist. Prior to the rent controls, she would list her apartments in the newspaper, and would be legally obligated to rent to anyone who could afford it. Once rent controls were in place, she took a different tact. She knew that she would only get a certain amount for the apartment, and that the demand for apartments was higher than the supply. That meant she could be picky.

She ended up finding tenants through friends-of-friends. Since it wasn’t an official advertisement, she wasn’t legally required to rent it out if someone could afford to pay. Instead, she got to interview people individually and then make them an offer. Normally, that would have resulted in receiving a lower rental price, but not under rent controls.

So who did she choose? A young, unmarried, wealthy, white woman. It made perfect sense. Women were less intimidating and more likely to maintain the apartment better. Wealthy people, she determined, would be better tenants. (I have no idea if this is true in practice or not, I’m not a landlord myself.) Unmarried, because no kids running around meant less damage to the property. And, of course, white. Because she was racist, and her incentive structure made her prefer whites.

You can deride her for being racist, I won’t disagree with you. But it’s simply the reality. Under the non-rent-control scenario, her profit motive for money outweighed her racism motive. But under rent control, the monetary competition was removed, and she was free to play into her racist tendencies without facing any negative consequences.

Bureaucracy

These were the two examples I remember for that course. But non-monetary compensation pops up in many more places. One highly pertinent example is bureaucracies. Imagine you have a government office, or a large corporation’s acquisition department, or the team that apportions grants at a university. In all these cases, you have a group of people making decisions about handing out money that has no monetary impact on them. If they give to the best qualified recipients, they receive no raises. If they spend the money recklessly on frivolous projects, they face no consequences.

Under such an incentivization scheme, there’s little to encourage the bureaucrats to make intelligent funding decisions. Instead, they’ll be incentivized to spend the money where they recognize non-monetary benefits. This is why it’s so common to hear about expensive meals, gift bags at conferences, and even more inappropriate ways of trying to curry favor with those that hold the purse strings.

Compare that ever so briefly with the purchases made by a small mom-and-pop store like my parents owned. Could my dad take a bribe to buy from a vendor who’s ripping him off? Absolutely he could! But he’d lose more on the deal than he’d make on the bribe, since he’s directly incentivized by the deal itself. It would make much more sense for him to go with the better vendor, save $5,000 on the deal, and then treat himself to a lavish $400 meal to celebrate.

Government incentivized behavior

This post is getting longer in the tooth than I’d intended, so I’ll finish off with this section and make it a bit briefer. Beyond all the methods mentioned above, government has another mechanism for modifying behavior: through directly changing incentives via legislation, regulation, and monetary policy. Let’s see some examples:

• Artificial modification of interest rates encourages people to take on more debt than they would in a free capital market, leading to malinvestment and a consumer debt crisis, and causing the boom-bust cycle we all painfully experience.
• Going along with that, giving tax breaks on interest payments further artificially incentivizes people to take on debt that they wouldn’t otherwise.
• During COVID-19, at some points unemployment benefits were greater than minimum wage, incentivizing people to rather stay home and not work than get a job, leading to reduced overall productivity in the economy and more printed dollars for benefits. In other words, it was a perfect recipe for inflation.
• The tax code gives deductions to “help” people. That might be true, but the real impact is incentivizing people to make decisions they wouldn’t have otherwise. For example, giving out tax deductions on children encourages having more kids. Tax deductions on childcare and preschools incentivizes dual-income households. Whether or not you like the outcomes, it’s clear that it’s government that’s encouraging these outcomes to happen.
• Tax incentives cause people to engage in behavior they wouldn’t otherwise (daycare+working mother, for example).
• Inflation means that the value of your money goes down over time, which encourages people to spend more today, when their money has a larger impact. (Milton Friedman described this as high living.)

Conclusion

The idea here is simple, and fully encapsulated in the title: incentives determine outcomes. If you want to know how to get a certain outcome from others, incentivize them to want that to happen. If you want to understand why people act in seemingly irrational ways, check their incentives. If you’re confused why leaders (and especially politicians) seem to engage in destructive behavior, check their incentives.

We can bemoan these realities all we want, but they are realities. While there are some people who have a solid internal moral and ethical code, and that internal code incentivizes them to behave against their externally-incentivized interests, those people are rare. And frankly, those people are self-defeating. People should take advantage of the incentives around them. Because if they don’t, someone else will.

(If you want a literary example of that last comment, see the horse in Animal Farm.)

How do we improve the world under these conditions? Make sure the incentives align well with the overall goals of society. To me, it’s a simple formula:

• Focus on free trade, value for value, as the basis of a society. In that system, people are always incentivized to provide value to other people.
• Reduce the size of bureaucracies and large groups of all kinds. The larger an organization becomes, the farther the consequences of decisions are from those who make them.
• And since the nature of human beings will be to try and create areas where they can control the incentive systems to their own benefits, make that as difficult as possible. That comes in the form of strict limits on government power, for example.

And even if you don’t want to buy in to this conclusion, I hope the rest of the content was educational, and maybe a bit entertaining!

@ 2ed3596e:98b4cc78

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@ bbef5093:71228592

USA és Szaúd-Arábia együttműködik a nukleáris energiában, beleértve a fejlett reaktorokat is

Az Egyesült Államok és Szaúd-Arábia 2025. május 13-án Rijádban aláírt egy energiaügyi és kritikus ásványi anyagokra vonatkozó együttműködési megállapodást, amelynek részeként a polgári nukleáris energia területén is kijelölték az együttműködés főbb területeit. Az USA Energiaügyi Minisztériuma szerint a kooperáció kiterjed a biztonságra, védelmi és non-proliferációs programokra, az amerikai III+ generációs fejlett nagy reaktortechnológiákra és kis moduláris reaktorokra, valamint az uránkutatásra, bányászatra és feldolgozásra.

További területek a szakképzés, munkaerő-fejlesztés és a nukleáris hulladékkezelés. Chris Wright energiaügyi miniszter szerint ezek a megállapodások erős partnerséget teremtenek, amelyek biztosítják Donald Trump elnök „belföldi jólét és külföldi béke” víziójának megvalósulását. Trump első jelentős külföldi útján látogat Szaúd-Arábiába és más arab országokba második elnöki ciklusában. Wright az energiaügyi együttműködési megállapodást Abdulaziz bin Salman Al Saud szaúdi energiaügyi miniszterrel írta alá. Az USA szerint a megállapodás célja az innováció, fejlesztés és az energetikai infrastruktúra kiépítésének lehetőségeinek feltárása a két országban.

Az USA és Szaúd-Arábia tárgyalásokat folytat a királyság polgári nukleáris iparának fejlesztéséről, de a tárgyalásokat régiós politikai kérdések és a fegyverkezési aggodalmak bonyolítják. Wright múlt hónapban azt mondta, várhatóan előzetes megállapodást írnak alá, és Rijád valamint Washington „úton van” egy közös szaúdi polgári nukleáris program kidolgozásához. „Az USA részvételéhez és partnerségéhez mindenképp szükség lesz egy 123-as megállapodásra... sokféleképpen lehet úgy szerződni, hogy az megfeleljen mind a szaúdi, mind az amerikai céloknak” – mondta Wright.

A 123-as megállapodás útja

Az úgynevezett 123-as megállapodás az USA 1954-es Atomenergia-törvényének 123. szakaszára utal, amely szükséges ahhoz, hogy az amerikai kormány és cégek együtt dolgozhassanak a királyság entitásaival polgári nukleáris ipar fejlesztésén. Wright szerint a szaúdi hatóságok még nem egyeztek bele a törvény által előírt feltételekbe, amely kilenc non-proliferációs kritériumot határoz meg annak érdekében, hogy az adott állam ne használhassa fel a technológiát nukleáris fegyverek fejlesztésére, vagy ne adhassa át érzékeny anyagokat másoknak.

A tárgyalások eddig azért is akadoztak, mert Szaúd-Arábia nem akarta kizárni az urándúsítás vagy a kiégett fűtőelemek újrafeldolgozásának lehetőségét – mindkettő potenciális út egy atombomba felé. Mohamed bin Szalmán koronaherceg régóta hangoztatja, hogy ha Irán nukleáris fegyvert fejleszt, Szaúd-Arábia is követni fogja. A világ legnagyobb olajexportőre, Szaúd-Arábia jelentős megújuló energia előállítására és kibocsátáscsökkentésre törekszik a koronaherceg Vision 2030 reformprogramja keretében, amelyben a nukleáris energia is szerepet kap.

2022-ben Szaúd-Arábia létrehozta a Nemzeti Nukleáris Energia Társaságot, hogy fejlessze és üzemeltesse a nukleáris létesítményeket. A királyság akkor kezdte meg az első atomerőművi engedélyeztetési folyamatot, amely a hírek szerint mintegy 14 milliárd dollárba (12,2 milliárd euróba) kerülhet. Helyi média szerint a tervezett atomerőmű kapacitása 2800 GW lesz. Korábbi jelentések szerint Dél-Korea, Franciaország, Kína és Oroszország is adott be ajánlatot, de ezt hivatalosan nem erősítették meg.

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Tajvan: Az utolsó atomerőmű bezárására készülve módosítják a törvényt

Tajvan parlamentje elfogadott egy módosítást a nukleáris energia törvényében, amely lehetővé teszi az üzemeltetők számára, hogy a jelenlegi 40 éves korlátozáson túl további 20 évre hosszabbítsák meg az atomerőművi engedélyeket, így akár 60 évig is működhet egy reaktor. Az állami Central News Agency szerint a módosítást az ellenzéki Kuomintang és a Tajvani Néppárt támogatta, 60 igen és 51 nem szavazattal, a kormányzó Demokratikus Progresszív Párt ellenében.

A javaslat célja a nukleáris energia újbóli bevonása Tajvan energiastratégiájába. A Nukleáris Biztonsági Tanács szerint minden hosszabbítási kérelemnek meg kell felelnie a nemzetközi szabványoknak, és alapos műszaki és jogi értékelésen kell átesnie. A lépésre azután kerül sor, hogy a kormány a hétvégén véglegesen bezárja a Maanshan-2 atomerőművet Pingtung megyében, ezzel teljesítve Tajvan nukleárismentességi ígéretét.

Kuo Jyh-huei gazdasági miniszter megerősítette, hogy a Maanshan-2 hosszabbítása akár 18 hónapot is igénybe vehet. A kormány szerint a módosítás nem változtatja meg a Maanshan-2 bezárásának tervét. 2024 júliusában a Taipower állami vállalat leállította a Maanshan-1 atomerőművet, így az országban már csak egy reaktor, a Maanshan-2 maradt üzemben.

A sziget energiaigénye – főként a félvezetőipar miatt – gyorsan nő, ami újraéleszti a nukleáris energia körüli vitát. A gazdasági minisztérium szerint az ország villamosenergia-szükséglete 2030-ra várhatóan 12-13%-kal nő, főként a mesterséges intelligencia (AI) iparág fellendülése miatt. A Greenpeace szerint a világ legnagyobb chipgyártója, a Taiwan Semiconductor Manufacturing Company 2030-ra önmagában annyi áramot fog fogyasztani, mint a sziget 23 milliós lakosságának negyede.

Az energiaéhség nehezíti Tajpej 2050-re kitűzött nettó zéró kibocsátási vállalását, amely nagyrészt a megújuló energia részarányának 60-70%-ra emelésén alapul a jelenlegi 12%-ról. A nukleáris energia támogatói szerint ez a legéletképesebb módja Tajvan ipari és környezetvédelmi céljainak összehangolására. 2023-ban a nukleáris energia a tajvani villamosenergia-termelés 6,9%-át adta, míg a fő energiaforrások a szén és a cseppfolyósított földgáz voltak. A Maanshan-1 bezárásával a nukleáris energia aránya 2,8%-ra csökken.

Egykor hat reaktor biztosította Tajvan áramellátásának több mint felét.

„Nagyon nyitottak” az új nukleáris technológiára

Tavaly év végén Cho Jung-tai tajvani miniszterelnök kijelentette, hogy az ország „nagyon nyitott” az új nukleáris technológiák alkalmazására, hogy kielégítse a chipgyártók és az AI ipar növekvő áramigényét. „Amíg konszenzus van a nukleáris biztonságról és megfelelő garanciák vannak a hulladékkezelésre, nyilvános vitát lehet folytatni” – mondta Cho a Bloombergnek adott interjúban. Ez az egyik legerősebb jele annak, hogy a kormány újragondolja a kereskedelmi atomerőművekkel szembeni ellenállását.

Cho vélhetően fejlett reaktorokra, köztük kis moduláris reaktorokra (SMR) utalt, amelyeket számos országban fejlesztenek. Tajvan Nemzeti Atomkutató Intézete a héten indított egy 3,3 millió dolláros SMR kutatási projektet, amely utat nyithat a fejlett nukleáris reaktorok bevezetése előtt.

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Új építés

Az amerikai EnergySolutions megkezdi a fejlett nukleáris projektek tervezését a wisconsini Kewaunee atomerőmű helyszínén. A cég a WEC Energy Grouppal együttműködve vizsgálja az új nukleáris termelés lehetőségét a helyszínen, és most helyszíni és környezeti tanulmányokat indít az NRC engedélyek megszerzése érdekében.

Ken Robuck, az EnergySolutions elnök-vezérigazgatója szerint az adatközpontok, a mesterséges intelligencia és az ipari növekedés által hajtott energiaigény miatt soha nem volt még ekkora szükség megbízható, szén-dioxid-mentes energiára. Az EnergySolutions 2022-ben vásárolta meg a 2013-ban leállított, jelenleg leszerelés alatt álló Kewaunee erőművet. Wisconsin egyetlen működő atomerőműve a Point Beach, amely az állam villamosenergia-termelésének 16,5%-át adja.

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Elemzés: A brit nukleáris munkaerőnek „jelentősen” bővülnie kell

Az Egyesült Királyságban a kormány és az iparág közös szervezete, a Destination Nuclear sikeresen vonzza a szükséges szakembereket a nukleáris tervekhez, de figyelmeztet, hogy a munkaerőnek „jelentősen” bővülnie kell. Az országban jelenleg 96 000 fő dolgozik a nukleáris szektorban, de 2030-ra 120 000-re lesz szükség, vagyis hat év alatt 24 000 fővel kell bővíteni az állományt.

A program célja, hogy a civil és védelmi nukleáris szektorban is vonzóvá tegye a pályát, különös tekintettel a kritikus készségekre, például a hegesztésre, biztonsági mérnökökre, projekttervezőkre és sugárvédelmi szakemberekre. A kampány digitális hirdetésekkel, on-demand TV-n (pl. Netflix), és az online Minecraft játékon keresztül is igyekszik elérni a potenciális munkavállalókat. Az első eredmények szerint 52%-kal nőtt azok aránya, akik korábban nem gondoltak a nukleáris pályára, de most már fontolóra veszik. A szektor már most is több tízezer munkahelyet biztosít, és 2050-re akár 70 milliárd fonttal járulhat hozzá a brit gazdasághoz.

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Egyéb hírek röviden

• Kanada: Az NWMO öt céget választott ki az első mély geológiai tároló tervezésére és kivitelezésére.
• Deep Atomic és Future-tech: Új programot indítottak nukleáris adatközpontok helyszínértékelésére.
• Urenco Isotopes: Üzembe helyezte legújabb izotóp-dúsító berendezését, a Blaise Pascalt.
• IAEA: Május 21-én webináriumot tart a nukleáris fúzió gyorsításáról, különös tekintettel a technológiai és ellátási láncok összehangolására.

@ 2e8970de:63345c7a

Q: “Products & services using AI make me excited. How much do you agree/disagree?”

https://www.ipsos.com/en/ipsos-ai-monitor-2024-changing-attitudes-and-feelings-about-ai-and-future-it-will-bring

https://stacker.news/items/980900

@ 3f770d65:7a745b24

I’ve been using Notedeck for several months, starting with its extremely early and experimental alpha versions, all the way to its current, more stable alpha releases. The journey has been fascinating, as I’ve had the privilege of watching it evolve from a concept into a functional and promising tool.

In its earliest stages, Notedeck was raw—offering glimpses of its potential but still far from practical for daily use. Even then, the vision behind it was clear: a platform designed to redefine how we interact with Nostr by offering flexibility and power for all users.

I'm very bullish on Notedeck. Why? Because Will Casarin is making it! Duh! 😂

Seriously though, if we’re reimagining the web and rebuilding portions of the Internet, it’s important to recognize the potential of Notedeck. If Nostr is reimagining the web, then Notedeck is reimagining the Nostr client.

Notedeck isn’t just another Nostr app—it’s more a Nostr browser that functions more like an operating system with micro-apps. How cool is that?

Much like how Google's Chrome evolved from being a web browser with a task manager into ChromeOS, a full blown operating system, Notedeck aims to transform how we interact with the Nostr. It goes beyond individual apps, offering a foundation for a fully integrated ecosystem built around Nostr.

As a Nostr evangelist, I love to scream INTEROPERABILITY and tout every application's integrations. Well, Notedeck has the potential to be one of the best platforms to showcase these integrations in entirely new and exciting ways.

Do you want an Olas feed of images? Add the media column.

Do you want a feed of live video events? Add the zap.stream column.

Do you want Nostr Nests or audio chats? Add that column to your Notedeck.

Git? Email? Books? Chat and DMs? It's all possible.

Not everyone wants a super app though, and that’s okay. As with most things in the Nostr ecosystem, flexibility is key. Notedeck gives users the freedom to choose how they engage with it—whether it’s simply following hashtags or managing straightforward feeds. You'll be able to tailor Notedeck to fit your needs, using it as extensively or minimally as you prefer.

Notedeck is designed with a local-first approach, utilizing Nostr content stored directly on your device via the local nostrdb. This will enable a plethora of advanced tools such as search and filtering, the creation of custom feeds, and the ability to develop personalized algorithms across multiple Notedeck micro-applications—all with unparalleled flexibility.

Notedeck also supports multicast. Let's geek out for a second. Multicast is a method of communication where data is sent from one source to multiple destinations simultaneously, but only to devices that wish to receive the data. Unlike broadcast, which sends data to all devices on a network, multicast targets specific receivers, reducing network traffic. This is commonly used for efficient data distribution in scenarios like streaming, conferencing, or large-scale data synchronization between devices.

In a local first world where each device holds local copies of your nostr nodes, and each device transparently syncs with each other on the local network, each node becomes a backup. Your data becomes antifragile automatically. When a node goes down it can resync and recover from other nodes. Even if not all nodes have a complete collection, negentropy can pull down only what is needed from each device. All this can be done without internet.

-Will Casarin

In the context of Notedeck, multicast would allow multiple devices to sync their Nostr nodes with each other over a local network without needing an internet connection. Wild.

Notedeck aims to offer full customization too, including the ability to design and share custom skins, much like Winamp. Users will also be able to create personalized columns and, in the future, share their setups with others. This opens the door for power users to craft tailored Nostr experiences, leveraging their expertise in the protocol and applications. By sharing these configurations as "Starter Decks," they can simplify onboarding and showcase the best of Nostr’s ecosystem.

Nostr’s “Other Stuff” can often be difficult to discover, use, or understand. Many users doesn't understand or know how to use web browser extensions to login to applications. Let's not even get started with nsecbunkers. Notedeck will address this challenge by providing a native experience that brings these lesser-known applications, tools, and content into a user-friendly and accessible interface, making exploration seamless. However, that doesn't mean Notedeck should disregard power users that want to use nsecbunkers though - hint hint.

For anyone interested in watching Nostr be developed live, right before your very eyes, Notedeck’s progress serves as a reminder of what’s possible when innovation meets dedication. The current alpha is already demonstrating its ability to handle complex use cases, and I’m excited to see how it continues to grow as it moves toward a full release later this year.

@ 1bda7e1f:bb97c4d9

Tldr

• Nostr is an open and interoperable protocol
• You can integrate it with workflow automation tools to augment your experience
• n8n is a great low/no-code workflow automation tool which you can host yourself
• Nostrobots allows you to integrate Nostr into n8n
• In this blog I create some workflow automations for Nostr
• A simple form to delegate posting notes
• Push notifications for mentions on multiple accounts
• Push notifications for your favourite accounts when they post a note
• All workflows are provided as open source with MIT license for you to use

Inter-op All The Things

Nostr is a new open social protocol for the internet. This open nature exciting because of the opportunities for interoperability with other technologies. In Using NFC Cards with Nostr I explored the nostr: URI to launch Nostr clients from a card tap.

The interoperability of Nostr doesn't stop there. The internet has many super-powers, and Nostr is open to all of them. Simply, there's no one to stop it. There is no one in charge, there are no permissioned APIs, and there are no risks of being de-platformed. If you can imagine technologies that would work well with Nostr, then any and all of them can ride on or alongside Nostr rails.

My mental model for why this is special is Google Wave ~2010. Google Wave was to be the next big platform. Lars was running it and had a big track record from Maps. I was excited for it. Then, Google pulled the plug. And, immediately all the time and capital invested in understanding and building on the platform was wasted.

This cannot happen to Nostr, as there is no one to pull the plug, and maybe even no plug to pull.

So long as users demand Nostr, Nostr will exist, and that is a pretty strong guarantee. It makes it worthwhile to invest in bringing Nostr into our other applications.

All we need are simple ways to plug things together.

Nostr and Workflow Automation

Workflow automation is about helping people to streamline their work. As a user, the most common way I achieve this is by connecting disparate systems together. By setting up one system to trigger another or to move data between systems, I can solve for many different problems and become way more effective.

n8n for workflow automation

Many workflow automation tools exist. My favourite is n8n. n8n is a low/no-code workflow automation platform which allows you to build all kinds of workflows. You can use it for free, you can self-host it, it has a user-friendly UI and useful API. Vs Zapier it can be far more elaborate. Vs Make.com I find it to be more intuitive in how it abstracts away the right parts of the code, but still allows you to code when you need to.

Most importantly you can plug anything into n8n: You have built-in nodes for specific applications. HTTP nodes for any other API-based service. And community nodes built by individual community members for any other purpose you can imagine.

Eating my own dogfood

It's very clear to me that there is a big design space here just demanding to be explored. If you could integrate Nostr with anything, what would you do?

In my view the best way for anyone to start anything is by solving their own problem first (aka "scratching your own itch" and "eating your own dogfood"). As I get deeper into Nostr I find myself controlling multiple Npubs – to date I have a personal Npub, a brand Npub for a community I am helping, an AI assistant Npub, and various testing Npubs. I need ways to delegate access to those Npubs without handing over the keys, ways to know if they're mentioned, and ways to know if they're posting.

I can build workflows with n8n to solve these issues for myself to start with, and keep expanding from there as new needs come up.

Running n8n with Nostrobots

I am mostly non-technical with a very helpful AI. To set up n8n to work with Nostr and operate these workflows should be possible for anyone with basic technology skills.

• I have a cheap VPS which currently runs my HAVEN Nostr Relay and Albyhub Lightning Node in Docker containers,
• My objective was to set up n8n to run alongside these in a separate Docker container on the same server, install the required nodes, and then build and host my workflows.

Installing n8n

Self-hosting n8n could not be easier. I followed n8n's Docker-Compose installation docs–

• Install Docker and Docker-Compose if you haven't already,
• Create your docker-compose.yml and .env files from the docs,
• Create your data folder sudo docker volume create n8n_data,
• Start your container with sudo docker compose up -d,
• Your n8n instance should be online at port 5678.

n8n is free to self-host but does require a license. Enter your credentials into n8n to get your free license key. You should now have access to the Workflow dashboard and can create and host any kind of workflows from there.

Installing Nostrobots

To integrate n8n nicely with Nostr, I used the Nostrobots community node by Ocknamo.

In n8n parlance a "node" enables certain functionality as a step in a workflow e.g. a "set" node sets a variable, a "send email" node sends an email. n8n comes with all kinds of "official" nodes installed by default, and Nostr is not amongst them. However, n8n also comes with a framework for community members to create their own "community" nodes, which is where Nostrobots comes in.

You can only use a community node in a self-hosted n8n instance (which is what you have if you are running in Docker on your own server, but this limitation does prevent you from using n8n's own hosted alternative).

To install a community node, see n8n community node docs. From your workflow dashboard–

• Click the "..." in the bottom left corner beside your username, and click "settings",
• Cilck "community nodes" left sidebar,
• Click "Install",
• Enter the "npm Package Name" which is n8n-nodes-nostrobots,
• Accept the risks and click "Install",
• Nostrobots is now added to your n8n instance.

Using Nostrobots

Nostrobots gives you nodes to help you build Nostr-integrated workflows–

• Nostr Write – for posting Notes to the Nostr network,
• Nostr Read – for reading Notes from the Nostr network, and
• Nostr Utils – for performing certain conversions you may need (e.g. from bech32 to hex).

Nostrobots has good documentation on each node which focuses on simple use cases.

Each node has a "convenience mode" by default. For example, the "Read" Node by default will fetch Kind 1 notes by a simple filter, in Nostrobots parlance a "Strategy". For example, with Strategy set to "Mention" the node will accept a pubkey and fetch all Kind 1 notes that Mention the pubkey within a time period. This is very good for quick use.

What wasn't clear to me initially (until Ocknamo helped me out) is that advanced use cases are also possible.

Each node also has an advanced mode. For example, the "Read" Node can have "Strategy" set to "RawFilter(advanced)". Now the node will accept json (anything you like that complies with NIP-01). You can use this to query Notes (Kind 1) as above, and also Profiles (Kind 0), Follow Lists (Kind 3), Reactions (Kind 7), Zaps (Kind 9734/9735), and anything else you can think of.

Creating and adding workflows

With n8n and Nostrobots installed, you can now create or add any kind of Nostr Workflow Automation.

• Click "Add workflow" to go to the workflow builder screen,
• If you would like to build your own workflow, you can start with adding any node. Click "+" and see what is available. Type "Nostr" to explore the Nostrobots nodes you have added,
• If you would like to add workflows that someone else has built, click "..." in the top right. Then click "import from URL" and paste in the URL of any workflow you would like to use (including the ones I share later in this article).

Nostr Workflow Automations

It's time to build some things!

A simple form to post a note to Nostr

I started very simply. I needed to delegate the ability to post to Npubs that I own in order that a (future) team can test things for me. I don't want to worry about managing or training those people on how to use keys, and I want to revoke access easily.

I needed a basic form with credentials that posted a Note.

For this I can use a very simple workflow–

• A n8n Form node – Creates a form for users to enter the note they wish to post. Allows for the form to be protected by a username and password. This node is the workflow "trigger" so that the workflow runs each time the form is submitted.
• A Set node – Allows me to set some variables, in this case I set the relays that I intend to use. I typically add a Set node immediately following the trigger node, and put all the variables I need in this. It helps to make the workflows easier to update and maintain.
• A Nostr Write node (from Nostrobots) – Writes a Kind-1 note to the Nostr network. It accepts Nostr credentials, the output of the Form node, and the relays from the Set node, and posts the Note to those relays.

Once the workflow is built, you can test it with the testing form URL, and set it to "Active" to use the production form URL. That's it. You can now give posting access to anyone for any Npub. To revoke access, simply change the credentials or set to workflow to "Inactive".

It may also be the world's simplest Nostr client.

You can find the Nostr Form to Post a Note workflow here.

Push notifications on mentions and new notes

One of the things Nostr is not very good at is push notifications. Furthermore I have some unique itches to scratch. I want–

• To make sure I never miss a note addressed to any of my Npubs – For this I want a push notification any time any Nostr user mentions any of my Npubs,
• To make sure I always see all notes from key accounts – For this I need a push notification any time any of my Npubs post any Notes to the network,
• To get these notifications on all of my devices – Not just my phone where my Nostr regular client lives, but also on each of my laptops to suit wherever I am working that day.

I needed to build a Nostr push notifications solution.

To build this workflow I had to string a few ideas together–

• Triggering the node on a schedule – Nostrobots does not include a trigger node. As every workflow starts with a trigger we needed a different method. I elected to run the workflow on a schedule of every 10-minutes. Frequent enough to see Notes while they are hot, but infrequent enough to not burden public relays or get rate-limited,
• Storing a list of Npubs in a Nostr list – I needed a way to store the list of Npubs that trigger my notifications. I initially used an array defined in the workflow, this worked fine. Then I decided to try Nostr lists (NIP-51, kind 30000). By defining my list of Npubs as a list published to Nostr I can control my list from within a Nostr client (e.g. Listr.lol or Nostrudel.ninja). Not only does this "just work", but because it's based on Nostr lists automagically Amethyst client allows me to browse that list as a Feed, and everyone I add gets notified in their Mentions,
• Using specific relays – I needed to query the right relays, including my own HAVEN relay inbox for notes addressed to me, and wss://purplepag.es for Nostr profile metadata,
• Querying Nostr events (with Nostrobots) – I needed to make use of many different Nostr queries and use quite a wide range of what Nostrobots can do–
  • I read the EventID of my Kind 30000 list, to return the desired pubkeys,
  • For notifications on mentions, I read all Kind 1 notes that mention that pubkey,
  • For notifications on new notes, I read all Kind 1 notes published by that pubkey,
  • Where there are notes, I read the Kind 0 profile metadata event of that pubkey to get the displayName of the relevant Npub,
  • I transform the EventID into a Nevent to help clients find it.
• Using the Nostr URI – As I did with my NFC card article, I created a link with the nostr: URI prefix so that my phone's native client opens the link by default,
• Push notifications solution – I needed a push notifications solution. I found many with n8n integrations and chose to go with Pushover which supports all my devices, has a free trial, and is unfairly cheap with a $5-per-device perpetual license.

Once the workflow was built, lists published, and Pushover installed on my phone, I was fully set up with push notifications on Nostr. I have used these workflows for several weeks now and made various tweaks as I went. They are feeling robust and I'd welcome you to give them a go.

You can find the Nostr Push Notification If Mentioned here and If Posts a Note here.

In speaking with other Nostr users while I was building this, there are all kind of other needs for push notifications too – like on replies to a certain bookmarked note, or when a followed Npub starts streaming on zap.stream. These are all possible.

Use my workflows

I have open sourced all my workflows at my Github with MIT license and tried to write complete docs, so that you can import them into your n8n and configure them for your own use.

To import any of my workflows–

• Click on the workflow of your choice, e.g. "Nostr_Push_Notify_If_Mentioned.json",
• Click on the "raw" button to view the raw JSON, ex any Github page layout,
• Copy that URL,
• Enter that URL in the "import from URL" dialog mentioned above.

To configure them–

• Prerequisites, credentials, and variables are all stated,
• In general any variables required are entered into a Set Node that follows the trigger node,
• Pushover has some extra setup but is very straightforward and documented in the workflow.

What next?

Over my first four blogs I explored creating a good Nostr setup with Vanity Npub, Lightning Payments, Nostr Addresses at Your Domain, and Personal Nostr Relay.

Then in my latest two blogs I explored different types of interoperability with NFC cards and now n8n Workflow Automation.

Thinking ahead n8n can power any kind of interoperability between Nostr and any other legacy technology solution. On my mind as I write this:

• Further enhancements to posting and delegating solutions and forms (enhanced UI or different note kinds),
• Automated or scheduled posting (such as auto-liking everything Lyn Alden posts),
• Further enhancements to push notifications, on new and different types of events (such as notifying me when I get a new follower, on replies to certain posts, or when a user starts streaming),
• All kinds of bridges, such as bridging notes to and from Telegram, Slack, or Campfire. Or bridging RSS or other event feeds to Nostr,
• All kinds of other automation (such as BlackCoffee controlling a coffee machine),
• All kinds of AI Assistants and Agents,

In fact I have already released an open source workflow for an AI Assistant, and will share more about that in my next blog.

Please be sure to let me know if you think there's another Nostr topic you'd like to see me tackle.

GM Nostr.

@ c13e67ae:8ff5689b

Testing the world

@ 3eba5ef4:751f23ae

Crypto Insights

Uncovering BIP30’s Consensus Vulnerability and Emerging Solutions

Bitcoin developer Ruben Somsen mentioned that while researching SwiftSync (a method to accelerate Bitcoin node synchronization; see next item for details), he discovered a theoretical consensus vulnerability in BIP. BIP30 was designed to prevent duplicate transaction IDs from creating inconsistencies in the UTXO set by invalidating blocks that contain outputs already present in the UTXO set. However, it makes exceptions for certain anomalous coinbase transactions from 2010 (the Coinbase TxIDs in blocks 91722 and 91812 are duplicates) which may cause node state inconsistencies or even forks under extreme block reorganizations. Although current checkpoint mechanisms prevent such reorganizations, removing checkpoints in the future might reintroduce the issue. Additionally, BIP30’s approach to checking the entire UTXO set is inefficient, hindering implementations of new technologies like SwiftSync, Utreexo, and zero-knowledge proofs.

SwiftSync Brings Nearly-Stateless, Fully Parallel Validation

The current Bitcoin Core validation requires these steps: sequentially traversing the blockchain while performing context-independent checks, adding outputs to the UTXO set, and removing spent outputs. Typically, the UTXO set cannot fit in memory, causing further slowdown due to disk I/O.

SwiftSync introduced by Ruben Somsen brings a near-stateless, fully parallelizable validation method that uses hints about which outputs remain unspent. This approach eliminates the need for database lookups during validation, drastically reducing memory usage to near zero and enabling full parallelization of validation steps. As a result, memory, disk I/O, and single-thread performanceCPU performance are removed. The new bottlenecks become CPU power and network bandwidth, meaning validation speed scales with better hardware and connectivity.

Ongoing Discussion on Removing the OP_RETURN Limit

• One-page summary covering 12 years of OP_RETURN history

Bitcoin Core contributor Ava Chow explained OP_RETURN’s 12-year history in a live stream. Key points are summarized in this overview by Claude 3.7.

• Antoine Poinsot: OP_RETURN limits are outdated and should be removed

Antoine Poinsot recommends removing OP_RETURN limits, arguing they neither effectively prevent abuse nor provide full visibility into all transactions for node operators, thus harming network efficiency.

• BitMEX somewhat supports lifting OP_RETURN limits

BitMEX argues that images or other non-financial data stored on Bitcoin shouldn’t be broadly categorized as spam. Only provocative or intentionally harmful content qualifies as spam, but storing images for profit or entertainment is not. The economic reality is that miners are incentivized to produce the most profitable blocks, and if users pay higher fees for transactions containing “junk” data, miners will include them. Blockchain is already heavily used for images, so OP_RETURN limits won’t change that.

• Bitcoin Core’s Aaron van Wirdum and Sjors Provoost also discussed removing OP_RETURN limits on their podcast Bitcoin Explained.

• Suggestions for improving Bitcoin policy change processes

Given recent “out of control” commentary on OP_RETURN, Bitcoin Core’s Matthew Zipkin suggests introducing a new procedural step for policy changes. The biggest problem was many users first hearing about this on Twitter rather than participating in initial mailing list discussions, making them feel disenfranchised and triggering uninformed, repetitive debates. Matthew Zipkin proposes adding an intermediate step between mailing list discussion and GitHub pull request to bridge the gap and improve community engagement and feedback quality while reducing misunderstandings.

Mining Centralization Is a Deeper Issue Than Spam Filtering — Stratum v1 Protocol Must Die

This article discusses fundamental problems with the Bitcoin mining protocol Stratum v1 and calls for a community-wide shift to the more secure, decentralized DATUM or Stratum v2.

The author argues that Stratum v1’s architecture leads to centralized mining where “miners” merely provide hash power, but block construction and transaction ordering are controlled by separate “node runners.” They run nodes to verify their payments but do not contribute CPU to securing chain integrity. They make up the absolute majority of today’s Bitcoin nodes, contradicting Satoshi’s envisioned decentralized lottery-like mining.

In the context of recent OP_RETURN debates, the author contends that protocol-level changes (like adopting DATUM or Stratum v2) are a more fundamental solution to centralization than any spam-filtering policy.

The Bitcoin community swimming in a centralized Stratum v1 mempool, blissfully unaware of the chemicals in the water.

Following.space: Creating and Customizing Follow Lists on Nostr

Following.space is a new Nostr tool addressing a major pain point of the protocol: finding people worth following in the absence of an algorithm. Now users can directly follow “Follow Packs” (curated follow lists) created by others or create, curate, and share their own custom follow lists.

Coinbase Launches x402: A New Open-Source Payment Protocol Built on HTTP Rails

Coinbase Developer Platform introduced the x402 open protocol, a payment protocol that enables instant stablecoin payments directly over HTTP. Built on the HTTP 402 “Payment Required” status code, it creates a native web payment layer allowing websites and applications to request immediate payments from users or AI clients-without requiring API keys, logins, or credit cards. This simplifies payments and improves efficiency. It supports multiple blockchains and stablecoins like USDC. The protocol is open-source on GitHub.

Top Reads on Blockchain and Beyond

Highlights from the 2025 Real World Crypto (RWC) Conference

Unlike many other cryptography conferences that publish peer-reviewed papers, the Real World Crypto (RWC) 2025 conference features talks showcasing the most interesting research papers and industry projects. The 3-day event included 46 talks covering nearly all cryptography topics, including encrypted messaging, TLS and Web PKI, and advances in post-quantum cryptography.

a16z’s Field Notes highlights themes such as:

• Using zero-knowledge proofs for identity systems

• Attacks on zero-knowledge proof systems

• Implementing cryptography with deep neural networks

• Apple’s large-scale deployment of homomorphic encryption in real products

New Accountability Exploration in Consensus Protocols: Making Liveness Accountable

Security and liveness are classical security properties of consensus protocols. Recent research introduced “accountability” to strengthen security: if security is violated, it can prove that a sizable fraction of adversarial nodes misbehaved. However, accountability for liveness remains underexplored. This paper investigates to what extent liveness can also be made accountable.

Read the full paper.

Diverse Landscape of Asia’s Bitcoin Ecosystem in 2025

An article highlights Asia as a hotspot for Bitcoin adoption, with different countries embracing Bitcoin uniquely—from institutional investors in Singapore, grassroots adoption in Indonesia, to Vietnam’s strong P2P usage for daily transactions and remittances— a diverse picture of Asia’s Bitcoin ecosystem driven by innovation, regulation, and community.

@ 58537364:705b4b85

วันนี้เป็นวันสำคัญทางศาสนา มีการจัดงานบุญพร้อมกับฟังเทศน์อย่างยิ่งใหญ่ "ชายคนหนึ่ง" ได้มานั่งฟังธรรมอยู่บนศาลาวัด ในขณะที่นั่งฟังอยู่นั้นสายตาก็เหลือบไปเห็นคนกำลังตกปลาอยู่ในบ่อน้ำที่วัด แล้วก็นั่งคิดบ่นด่าคนตกปลาอยู่ในใจว่าทำไมถึงทำเช่นนั้น ในวัดแท้ๆ ยังกล้ามาจับปลา ไม่กลัวบาปกรรมบ้างเลยหรืออย่างไร แต่แทนที่ชายคนนี้มานั่งฟังธรรมจะได้บุญ กลับเอาจิตไปด่าทอผู้อื่นอยู่ตลอดเวลา

ในขณะเดียวกัน “คนตกปลา” ก็มองเห็นคนที่มานั่งฟังธรรมบนศาลาวัด ใจก็ตั้งจิตขออนุโมทนาบุญ เพราะผมมันเป็นคนบาป ไม่มีโอกาสได้ไปนั่งฟังธรรมกับคนอื่นเขา ต้องเอาเวลามาตกปลาเลี้ยงชีพ เลี้ยงดูพ่อแม่ที่ป่วยหนัก เพราะเกิดมาจนจึงไม่มีวาสนาสร้างบุญแบบคนอื่น หากเกิดชาติหน้า ก็ขอให้มีโอกาสได้สร้างบุญเหมือนแบบท่านๆที่ได้นั่งฟังธรรมอยู่ด้วยเถิด เกิดมาชาตินี้มีกรรมหนัก ต้องชดใช้กรรมที่ก่อไว้ ปลาที่มาติดเบ็ดก็ขออย่าได้จองเวรกันเลย

ถึงแม้คนตกปลาจะกำลังตกปลาอยู่ แต่จิตก็เอาแต่ภาวนาสาธุไปกับคนที่ฟังธรรม และขออโหสิกรรมปลาตลอด ที่นี้ทุกคนเข้าใจหรือยังว่า ทำไมคนฟังธรรมถึงตกนรก คนตกปลาได้ขึ้นสวรรค์

ความหมายของ “กรรมดี” และ “กรรมชั่ว” มาจากเจตนา การมีเจตนาที่ประกอบด้วยกุศล คือ กรรมดี แต่การมีเจตนาที่ประกอบด้วยอกุศล คือ กรรมชั่ว อย่างชายที่ไปนั่งฟังธรรม ก็หลงคิดว่าตัวเองกำลังทำดีอยู่ แล้วก็เอาแต่มองคนอื่นที่ไม่ทำแบบตัวเองว่าเป็นคนไม่ดี ในใจก็เอาแต่ ด่าทอ คิดร้าย ต่างๆนาๆ ในขณะที่คนตกปลา มีแต่เจตนาที่ดีต่อผู้อื่น เห็นผู้อื่นทำความดี ก็ยินดีด้วยเสมอ

การปฏิบัติธรรม เป็นการฝึกจิตให้สงบ เพื่อพัฒนาจิตของตนเองให้สูงขึ้น ไม่ใช่เอาไว้ไปข่มคนอื่นให้ดูต่ำลง เพราะสุดท้ายแล้วคนที่ทำแบบนี้ ย่อมต่ำกว่า เจ้าสวดมนต์แต่ยัง “นินทา“ เจ้าทำทานแต่ยัง ”เอาเปรียบ“ เจ้ามีความรู้แต่ชอบ ”ดูถูกคน“ เจ้าตัวสะอาดแต่ ”ใจสกปรก“ เจ้าอยากได้มิตรแท้ แต่… ”เจ้ากลับเป็นมิตรเทียม“ เจ้าบอกทำกุศล แต่… ”หมายเอาชื่อเสียง“ เจ้ามีทุกสิ่ง แต่… ”ไม่คิดแบ่งปัน “ เจ้าดูแลคนอื่น แต่… ”ละเลยพ่อแม่ “ เจ้างดเนื้อสัตว์ แต่… ”ข่มเหง ” เพื่อนมนุษย์ เจ้าหาตัวเองไม่เจอ แต่… “กรรม ” หาเจ้าเจอ

พระไพศาล วิสาโล ได้บอกถึงพฤติกรรมที่คนเหล่านี้เป็น นั่นเพราะว่า “เหมือนในสังคมทุกวันนี้ ที่ชอบทำบุญ แต่กลับไร้น้ำใจ ทั้งๆที่การมีน้ำใจต่อเพื่อนมนุษย์ เป็นสิ่งที่ทำได้ง่ายในชีวิตประจำวัน แต่บางคนกลับดั้นด้นเดินทางไปไกลๆ เพื่อที่จะไปทำบุญที่วัดอย่างเดียว แต่กับคนทุกข์ยากใกล้ตัว ไม่เคยแม้แต่จะเหลียวแลยื่นมือช่วย นั่นเป็นเพราะว่าคนเรา มักจะชอบกระทำต่อสิ่งที่อยู่สูงกว่าตน เช่น พระสงฆ์ วัดวาอาราม แต่กลับละเลยสิ่งที่คิดว่าอยู่ต่ำกว่าตนเอง เช่น คน ยากจน หรือ สัตว์น้อยใหญ่”

เมตตาค้ำจุนโลก

Cr: คู่มือมนุษย์

@ 3eba5ef4:751f23ae

加密洞见

BIP30 潜藏共识风险，社区酝酿替代路径

比特币开发者 Ruben Somsen 提到，在研究 SwiftSync（一种加速比特币节点同步的方法。详情见下一条）时发现，BIP30 存在一个理论上的共识漏洞。BIP30 旨在通过消除重复条目来处理异常，该机制用于防止重复的 UTXOs，但在处理 2010 年某些异常 coinbase 交易时存在特例（区块 91722 和 91812 的 Coinbase TxID 是重复的），可能在极端区块重组的情况下导致节点状态不一致，甚至引发分叉。虽然当前的检查点机制阻止了这种重组，未来若移除检查点，问题可能重新浮现。此外，BIP30 对整个 UTXO 集的检查效率低下，妨碍了 SwiftSync、Utreexo、ZKP 等新技术的实现。

因此 Ruben 建议考虑用更简洁的方式（如检查 coinbase 唯一性）替代 BIP30，以提升效率并减少未来协议演进的阻力。他并未主张立即修改，而是希望鼓励社区讨论。

SwiftSync 实现近于无状态的、可并行比特币区块链验证

当前 Bitcoin Core 中的常规验证需要以下步骤：按顺序遍历区块链——同时运行一些独立于上下文的微小检查、向 UTXO 集添加输出、检索被花费的输出并移除它们。通常 UTXO 集无法放进内存中，从而因为硬盘读写而进一步放慢速度。

由 Ruben Somsen 提出的 SwiftSync 完全改变了这种模式，而且不会改变安全假设——不需要再进行数据库检索，且内存使用量降低到近于零，所有验证都可以并行完成。由此，内存、硬盘读写和单线程性能，不会再作为瓶颈出现；剩余的瓶颈就只是 CPU 和带宽，只要这两项的条件越好，验证就越快。

关于取消 OP_RETURN 12 限制的讨论持续进行

• 一页摘要涵盖 OP_RETURN 12 年的历史

Bitcoin Core 成员 Ava Chow 通过直播解释了 OP_RETURN 12 年的历史。关键内容可以在这份由 Claude 3.7 总结的摘要中找到。

• Antoine Poinsot：OP_RETURN 限制已过时，建议取消

Antoine Poinsot 在本文中建议取消 OP_RETURN 的限制，因它们既无法有效防止滥用，反而让节点运营者无法看到所有交易、对网络活动没有全面的了解、也会损害网络效率。

• BitMEX：在一定程度上支持取消 OP_RETURN 的限制

BitMEX 认为，存储在比特币上的图像或其他非金融数据不应被一概视为垃圾信息。只有具有挑衅性或故意有害的内容才算是垃圾信息，而为了盈利或娱乐而存储图像则不属于垃圾信息。目前的经济现实是，矿工有动力生产最具盈利性的区块，如果用户支付更高的手续费来发送包含“垃圾”数据的交易，矿工就会打包这些交易。区块链已经被大量用于存储图像，因此 OP_RETURN 的限制并不会改变这一现状。

• Bitcoin Core 的 Aaron van Wirdum 和 Sjors Provoost 也在他们的播客节目 Bitcoin Explained 中，也讨论了关于移除 OP_RETURN 限制的问题

• 关于改进比特币提议形式和流程的建议

鉴于近期关于 OP_RETURN 的评论呈现「失控」状态，Bitcoin Core 的 Matthew Zipkin 认为应该考虑为政策更改添加新的流程步骤。这次 OP_RETURN 相关讨论的最大问题是，许多用户第一次是在 twitter 上听到消息，而并未参与 Bitcoin Core 邮件列表的初始讨论，因此他们觉得做任何事情都为时已晚，感到权利已被剥夺。结果引发了一大群考虑不周、不知情、重复的讨论/批评。Matthew Zipkin 因此建议引入一个处于邮件列表和 GitHub PR 之间的中间步骤，以弥合邮件列表讨论和拉取请求审查之间的差距，旨在提高社区参与度和反馈质量、减少误会。

集中挖矿的问题比垃圾信息过滤策略更深，Stratum v1 协议必须消亡

本文讨论了比特币挖矿协议 Stratum v1 的根本问题，並呼吁社群全面转向更安全、去中心化的 DATUM 或 Stratum v2 协议。作者认为 Stratum v1 的架构导致了集中挖矿，「矿工」名存实亡：他们只负责提供算力，而区块的构建和交易排序则由另外的「节点运营者」（node runner）掌握。这些用户维护节点来验证自己的支付，并没有贡献 CPU 来保持链的诚实。而他们是今天比特币节点的绝对大多数。这跟中本聪原本设想的去中心化「彩票式」挖矿模式背道而驰。

联系到最近关于 OPP_RETURN 的讨论，作者认为 DATUM 才是更为根本的解决方案，而不是任何特定策略。

比特币社区在一个中心化的 Stratum v1 内存池中幸福畅游，全然不知水中的化学物质。

Following.space：在 Nostr 上实现关注列表的创建和自定义

Following.space 是新推出的 Nostr 工具，它解决了该协议的最大痛点之一：在没有算法的情况下找到并跟踪感兴趣的用户。现在用户可以直接 follow 别人创建的关注列表（Follow Packs），或自行创建、制作、共享自定义的关注列表。

Coinbase 推出 x402：一种基于 HTTP Rails 构建的新型开源支付协议

Coinbase 开发者平台推出 x402 开源协议，它是一种支付协议，可以直接通过 HTTP 进行即时稳定币支付。它基于 HTTP 402 的「Payment Required」状态码打造原生的互联网支付层，允许服务端向用户或 AI 客户端请求即时付款，无需 API 密钥、登录或信用卡，实现更简单高效的支付体验。它支持多条区块链和 USDC 等稳定币，具备开放性和链无关性，协议已在 GitHub上开源。

精彩无限，不止于链

2025 真实世界加密 (RWC) 密码学会议亮点

与许多其他密码学的主要学术场所不同，Real World Crypto (RWC) 2025 会议不发表同行评审的论文，而是通过演讲来体现前一年最有趣的研究论文和行业项目。今年的会议在三天内举办了 46 场演讲，几乎涵盖了密码学的所有主题 ，包括加密消息传递、TLS 和 Web PKI 以及后量子密码学的进步 。

a16z 的这篇 Field Notes 对这次大会的亮点做了介绍，值得关注的主题有：

• 对身份系统使用零知识证明

• 对零知识证明系统的攻击

• 使用深度神经网络实现加密

• Apple 在实际产品中的同态加密大规模部署

共识协议中的可追责性新探：让活性也能被追责

安全性和活性（liveliness）被认为是共识协议中的两项核心性质。近年来已经有研究引入了「可追责性」（accountability）来增强安全性：一旦安全性遭到破坏，可以证明有一定比例的对手节点违反了协议。然而相较之下，活性的可追责性却尚未被充分研究。本文探讨了在多大程度上可以为活性实现类似的可追责保证。 查看论文全文。

亚洲比特币生态 2025 的多元图景

文章指出，亚洲已成为比特币采用的重镇，不同国家正以独特的方式接纳着比特币——从新加坡的机构投资者、印尼草根阶层的采用、到越南在日常交易和汇款中的点对点使用，呈现了由创新、监管与社区共同驱动的亚洲比特币生态图景。

@ 58537364:705b4b85

ความสุขแท้ไม่มีในโลก มีแต่เมื่อความทุกข์ได้ถูกบำบัดลงครั้งหนึ่ง ก็เรียกว่าความสุขครั้งหนึ่ง คุณอยากได้ของสักชิ้นอย่างมาก เมื่อได้มาแล้วก็มีความสุข เพราะความอยากได้ถูกบำบัดไปแล้ว เมื่อคุณอยากได้ของหรืออยากได้อะไรอีก ความทุกข์ก็เกิดขึ้นอีก เมื่ออยากมาก ก็ทุกข์มาก เมื่อไม่อยากให้ของสิ่งนั้นหายหรือแตกดับไป ก็ทุกข์อีก

เมื่อได้รับของที่ต้องการแล้ว ก็ต้องดูแลเอาใจใส่ของนั้น เมื่อไม่เป็นไปตามความอยากหรือไม่อยากของตน ก็ทุกข์ ซึ่งทุกสรรพสิ่ง เมื่อเกิดขึ้น ย่อมตั้งอยู่แล้วดับไป คนที่เรารักย่อมเจ็บป่วยและดับไป เป็นธรรมดาของชีวิต แต่เราไม่ยอมรับ บางคนเมื่อพูดถึงความตาย ก็บอกว่า พูดทำไม เป็นคำอัปมงคล แต่โดยแท้แล้ว ความตายอยู่กับเราทุกลมหายใจ

เราต้องการให้คนรอบๆ ทำแต่สิ่งที่ถูกใจเรา ทำสิ่งที่ดีต่อเรา แต่มันจะเป็นไปได้หรือ ความสุขจึงอยู่ที่การยอมรับในสิ่งที่เป็น ที่มีอยู่ เพราะธรรมชาติของสิ่งที่เราต้องพบ ต้องประสบ มันเป็นเช่นนั้นของมันเอง การพยายามไปเปลี่ยนแปลงสิ่งต่างๆรอบๆตัว จึง เหมือนการพยายามห้ามแม่น้ำไม่ให้ไหลไป

ความสุขในฐานะปุถุชนมีได้ ด้วยการยอมรับสิ่งที่เกิดขึ้น การยอมรับไม่ใช่การยอมแพ้แก่มัน แต่เมื่อเราพยายามทำดีอย่างที่สุดแล้ว ผลสุดท้ายจะเป้นอย่างไร ก็ต้องวาง

ขอยกคำหลวงพ่อไพศาลที่ว่า ชีวิตเราเลือกได้ ว่าจะเป็นอย่างไร เด็กผู้หญิง 10 ขวบ ขนของ แต่เด็กผู้ชายสองคน ไม่ช่วยขนของ ไปดูทีวีเสีย แทนที่เด็กผู้หญิงคนนั้นจะโกรธ กลับบอกว่า ขนของเหนื่อยอย่างเดียว แต่ถ้าไปโกรธเขา เราก็เหนื่อยสองอย่าง

การอยู่โดยมองโลกในแง่บวก เป็นสิ่งที่สำคัญมาก ขอยกตัวอย่างจากหลวงพ่อไพศาลอีกครั้ง เด็กชายคนหนึ่งเป็นโรคมะเร็งที่ กระดูกที่ขา เขาถูกตัดขาไปข้างหนึ่ง เขาบอกว่า เขาดีใจที่ยังมีขาอีกข้างหนึ่ง ไม่ใช่เสียใจที่เสียขาไป

เป็นสุขในทุกความเปลี่ยนแปลง หลวงพ่อไพศาล วิสาโล

คนเราย่อมปรารถนาความเปลี่ยนแปลง หากว่าความเปลี่ยนแปลงนั้นอยู่ในอำนาจของเรา หรือสอดคล้องกับความต้องการของเรา ไม่มีใครอยากขับรถคันเดิม ใช้โทรศัพท์เครื่องเดิม หรืออยู่กับที่ไปตลอด มิจำต้องพูดถึงการอยู่ในอิริยาบถเดิม ๆ เราต้องการสิ่งใหม่ ๆ อยู่เสมอ แต่ความจริงอย่างหนึ่งที่เราปฏิเสธไม่ได้ก็คือ มีความเปลี่ยนแปลงหลายอย่างที่เราไม่ต้องการแต่หนีไม่พ้น ความเปลี่ยนแปลงอย่างนี้แหละที่ผู้คนประหวั่นพรั่นพรึง วิตกกังวลเมื่อนึกถึงมัน และเป็นทุกข์เมื่อมันมาถึง

แต่ยังมีความจริงอีกอย่างหนึ่งที่เราพึงตระหนักก็คือ สุขหรือทุกข์นั้น มิได้ขึ้นอยู่กับว่า มีอะไรเกิดขึ้นกับเรา แต่อยู่ที่ว่า เรารู้สึกอย่างไรกับสิ่งนั้นต่างหาก แม้มีสิ่งไม่ดีเกิดขึ้นกับเรา แต่ถ้าเราไม่รู้สึกย่ำแย่ไปกับมัน หรือวางใจให้เป็น มันก็ทำให้เราเป็นทุกข์ไม่ได้

กนกวรรณ ศิลป์สุข เป็นโรคธาลัสซีเมียตั้งแต่เกิด ทำให้เธอมีร่างกายแคระแกร็น กระดูกเปราะและเจ็บป่วยด้วยโรคแทรกซ้อนนานาชนิด ซึ่งมักทำให้อายุสั้น แต่เธอกับน้องสาวไม่มีสีหน้าอมทุกข์แต่อย่างใด กลับใช้ชีวิตอย่างมีความสุข เธอพูดจากประสบการณ์ของตัวเองว่า “มันไม่สำคัญหรอกว่าเราจะเป็นอย่างไรหรือมีอะไรเกิดขึ้นกับชีวิต แต่สำคัญที่ว่าเมื่อเกิดขึ้นมาแล้ว เราคิดกับมันยังไงต่างหาก สำหรับเราสองคน ความสุขเป็นเรื่องที่หาง่ายมาก ถ้าใจของเราคิดว่ามันเป็นความสุข”

โอโตทาเกะ ฮิโรทาดะ เกิดมาพิการ ไร้แขนไร้ขา แต่เขาสามารถช่วยตัวเองได้แทบทุกอย่าง ในหนังสือเรื่อง ไม่ครบห้า เขาพูดไว้ตอนหนึ่งว่า “ผมเกิดมาพิการแต่ผมมีความสุขและสนุกทุกวัน” ใครที่ได้รู้จักเขาคงยอมรับเต็มปากว่าเขาเป็นคนที่มีความสุขคนหนึ่ง อาจจะสุขมากกว่าคนที่มีอวัยวะครบ (แต่กลับเป็นทุกข์เพราะหน้ามีสิว ผิวตกกระ หุ่นไม่กระชับ)

ในโลกที่ซับซ้อนและผันผวนปรวนแปรอยู่เสมอ เราไม่สามารถเลือกได้ว่าจะต้องมีสิ่งดี ๆ เกิดขึ้นกับเราตลอดเวลา แต่เราเลือกได้ว่าจะมีปฏิกิริยากับสิ่งนั้นอย่างไร รวมทั้งเลือกได้ว่าจะยอมให้มันมีอิทธิพลต่อเราอย่างไรและแค่ไหน..ในวันที่แดดจ้าอากาศร้อนอ้าว บุรุษไปรษณีย์คนหนึ่งยืนรอส่งเอกสารหน้าบ้านหลังใหญ่ หลังจากเรียกหาเจ้าของบ้านแต่ไม่มีวี่แววว่าจะมีคนมารับ เขาก็ร้องเพลงไปพลาง ๆ เสียงดังชัดเจนไปทั้งซอย ในที่สุดเจ้าของบ้านก็ออกจากห้องแอร์มารับเอกสาร เธอมีสีหน้าหงุดหงิด เมื่อรับเอกสารเสร็จเธอก็ถามบุรุษไปรษณีย์ว่า “ร้อนแบบนี้ยังมีอารมณ์ร้องเพลงอีกเหรอ” เขายิ้มแล้วตอบว่า “ถ้าโลกร้อนแต่ใจเราเย็น มันก็เย็นครับ ร้องเพลงเป็นความสุขของผมอย่างหนึ่ง ส่งไปร้องไป” ว่าแล้วเขาก็ขับรถจากไป

เราสั่งให้อากาศเย็นตลอดเวลาไม่ได้ แต่เราเลือกได้ว่าจะยอมให้อากาศร้อนมีอิทธิพลต่อจิตใจของเราได้แค่ไหน นี้คือเสรีภาพอย่างหนึ่งที่เรามีกันทุกคน อยู่ที่ว่าเราจะใช้เสรีภาพชนิดนี้หรือไม่ พูดอีกอย่างก็คือ ถ้าเราหงุดหงิดเพราะอากาศร้อน นั่นแสดงว่าเราเลือกแล้วที่จะยอมให้มันยัดเยียดความทุกข์แก่ใจเรา

ถึงที่สุดแล้ว สุขหรือทุกข์อยู่ที่เราเลือก มิใช่มีใครมาทำให้ ถึงแม้จะป่วยด้วยโรคร้าย เราก็ยังสามารถมีความสุขได้ โจว ต้า กวน เด็กชายวัย ๑๐ ขวบ เป็นโรคมะเร็งที่ขา จนต้องผ่าตัดถึง ๓ ครั้ง เขาได้เขียนบทกวีเล่าถึงประสบการณ์ในครั้งนั้นว่า เมื่อพ่อแม่จูงมือเขาเข้าห้องผ่าตัด เขาเลือก “น้องสงบ” เป็นเพื่อน (แทนที่จะเป็น “น้องกังวล”) เมื่อเขาห้องผ่าตัดครั้งที่สอง เขาเลือก “ลุงมั่นคง”เป็นเพื่อน (แทนที่จะเป็น “ป้ากลัว”) เมื่อพ่ออุ้มเขาเข้าห้องผ่าตัดครั้งที่สาม เขาเลือก “ชีวิต” (แทนที่จะเป็น “ความตาย”) ด้วยการเลือกเช่นนี้มะเร็งจึงบั่นทอนได้แต่ร่างกายของเขา แต่ทำอะไรจิตใจเขาไม่ได้

เมื่อใดก็ตามที่ความเปลี่ยนแปลงอันไม่พึงประสงค์เกิดขึ้น หากเราไม่สามารถสกัดกั้นหรือบรรเทาลงได้ ในยามนั้นไม่มีอะไรดีกว่าการหันมาจัดการกับใจของเราเอง เพื่อให้เกิดความทุกข์น้อยที่สุด หรือใช้มันให้เกิดประโยชน์มากที่สุด ด้วยวิธีการต่อไปนี้

๑. ยอมรับความจริงที่เกิดขึ้นแล้ว การยอมรับความจริงที่ไม่พึงประสงค์ ทำให้เราเลิกบ่น ตีโพยตีพาย หรือมัวแต่ตีอกชกหัว ซึ่งมีแต่จะเพิ่มความทุกข์ให้แก่ตนเอง คนเรามักซ้ำเติมตัวเองด้วยการบ่นโวยวายในสิ่งที่ไม่อาจแก้ไขอะไรได้

เรามักทำใจยอมรับความจริงที่เกิดขึ้นแล้วไม่ได้ เพราะเห็นว่ามันไม่ถูกต้อง ไม่น่าเกิด ไม่ยุติธรรม (“ทำไมต้องเป็นฉัน ?”) แต่ยิ่งไปยึดติดหรือหมกมุ่นกับเหตุผลเหล่านั้น เราก็ยิ่งเป็นทุกข์ แทนที่จะเสียเวลาและพลังงานไปกับการบ่นโวยวาย ไม่ดีกว่าหรือหากเราจะเอาเวลาและพลังงานเหล่านั้นไปใช้ในการรับมือกับสิ่ง ที่เกิดขึ้นแล้ว

เด็ก ๓ คนได้รับมอบหมายให้ขนของขึ้นรถไฟ แต่ระหว่างที่กำลังขนของ เด็กชาย ๒ คนก็ผละไปดูโทรทัศน์ซึ่งกำลังถ่ายทอดสดการชกมวยของสมจิตร จงจอหอ นักชกเหรียญทองโอลิมปิค เมื่อมีคนถามเด็กหญิงซึ่งกำลังขนของอยู่คนเดียวว่า เธอไม่โกรธหรือคิดจะด่าว่าเพื่อน ๒ คนนั้นหรือ เธอตอบว่า “หนูขนของขึ้นรถไฟ หนูเหนื่อยอย่างเดียว แต่ถ้าหนูโกรธหรือไปด่าว่าเขา หนูก็ต้องเหนื่อยสองอย่าง”

ทุกครั้งที่ทำงาน เราสามารถเลือกได้ว่าจะเหนื่อยอย่างเดียว หรือเหนื่อยสองอย่าง คำถามคือทุกวันนี้เราเลือกเหนื่อยกี่อย่าง นอกจากเหนื่อยกายแล้ว เรายังเหนื่อยใจด้วยหรือไม่

การยอมรับความจริง ไม่ได้แปลว่ายอมจำนนต่อสิ่งที่เกิดขึ้น แต่เป็นจุดเริ่มต้นของการเลือกที่จะไม่ยอมทุกข์เพราะความเปลี่ยนแปลง อีกทั้งยังทำให้สามารถตั้งหลักหรือปรับตัวปรับใจพร้อมรับความเปลี่ยนแปลง นั้นอย่างดีที่สุด

๒. ทำปัจจุบันให้ดีที่สุด นอกจากบ่นโวยวายกับสิ่งที่เกิดขึ้นแล้ว เรามักทุกข์เพราะอาลัยอดีตอันงดงาม หรือกังวลกับสิ่งเลวร้ายที่คาดว่าจะเกิดขึ้นในอนาคต สุดท้ายก็เลยไม่เป็นอันทำอะไร

ไม่ว่าจะอาลัยอดีตหรือกังวลกับอนาคตเพียงใด ก็ไม่ช่วยให้อะไรดีขึ้น กลับทำให้เราย่ำแย่กว่าเดิม สิ่งเดียวที่จะทำให้อะไรดีขึ้นก็คือการทำปัจจุบันให้ดีที่สุด ทางข้างหน้าแม้จะยาวไกลและลำบากเพียงใด แต่เราไม่มีวันถึงจุดหมายเลยหากไม่ลงมือก้าวเสียแต่เดี๋ยวนี้ รวมทั้งใส่ใจกับแต่ละก้าวให้ดี ถ้าก้าวไม่หยุดในที่สุดก็ต้องถึงที่หมายเอง

บรู๊ซ เคอร์บี นักไต่เขา พูดไว้อย่างน่าสนใจว่า “ทุกอย่างมักจะดูเลวร้ายกว่าความจริงเสมอเมื่อเรามองจากที่ไกล ๆ เช่น หนทางขึ้นเขาดูน่ากลัว....บางเส้นทางอาจดูเลวร้ายจนคุณระย่อและอยากหันหลัง กลับ นานมาแล้วผมได้บทเรียนสำคัญคือ แทนที่จะมองขึ้นไปข้างบนและสูญเสียกำลังใจกับการจินตนาการถึงอันตรายข้าง หน้า ผมจับจ้องอยู่ที่พื้นใต้ฝ่าเท้าแล้วก้าวไปข้างหน้าทีละก้าว”

๓. มองแง่บวก มองแง่บวกไม่ได้หมายถึงการฝันหวานว่าอนาคตจะต้องดีแน่ แต่หมายถึงการมองเห็นสิ่งดี ๆ ที่มีอยู่ในปัจจุบัน ไม่ว่าเจ็บป่วย ตกงาน หรืออกหัก ก็ยังมีสิ่งดี ๆ อยู่รอบตัวและในตัวเรา รวมทั้งมองเห็นสิ่งดี ๆ ที่ซุกซ่อนอยู่ในความเปลี่ยนแปลงเหล่านั้นด้วย

แม้กนกวรรณ ศิลป์สุข จะป่วยด้วยโรคร้าย แต่เธอก็มีความสุขทุกวัน เพราะ “เราก็ยังมีตาเอาไว้มองสิ่งที่สวย ๆ มีจมูกไว้ดมกลิ่นหอม ๆ มีปากไว้กินอาหารอร่อย ๆ แล้วก็มีร่างกายที่ยังพอทำอะไรได้อีกหลายอย่าง แค่นี้ก็เพียงพอแล้วที่เราจะมีความสุข” ส่วนจารุวรรณ ศิลป์สุข น้องสาวของเธอ ซึ่งขาหักถึง ๑๔ ครั้งด้วยโรคเดียวกัน ก็พูดว่า “ขาหักก็ดีเหมือนกัน ไม่ต้องไปโรงเรียน ได้อยู่กับบ้าน ฟังยายเล่านิทาน หรือไม่ก็อ่านหนังสือ อยู่กับดอกไม้ กับธรรมชาติ กับสิ่งที่เราชอบ ก็ถือว่ามีความสุขไปอีกแบบ”

โจว ต้า กวน แม้จะถูกตัดขา แต่แทนที่จะเศร้าเสียใจกับขาที่ถูกตัด เขากลับรู้สึกดีที่ยังมีขาอีกข้างหนึ่ง ดังตั้งชื่อหนังสือรวมบทกวีของเขาว่า “ฉันยังมีขาอีกข้างหนึ่ง”

หลายคนพบว่าการที่เป็นมะเร็งทำให้ตนเองได้มาพบธรรมะและความสุขที่ลึกซึ้ง จึงอดไม่ได้ที่จะอุทานว่า “โชคดีที่เป็นมะเร็ง” ขณะที่บางคนบอกว่า “โชคดีที่เป็นแค่มะเร็งสมอง” เพราะหากเป็นมะเร็งปากมดลูกเธอจะต้องเจ็บปวดยิ่งกว่านี้

ถึงที่สุด ไม่ว่าอะไรเกิดขึ้นกับเรา ก็ล้วนดีเสมอ อย่างน้อยก็ดีที่ไม่แย่ไปกว่านี้

๔. มีสติ รู้เท่าทันตนเอง เมื่อความเปลี่ยนแปลงที่ไม่พึงประสงค์เกิดขึ้น เรามักมองออกนอกตัว และอดไม่ได้ที่จะโทษคนโน้น ต่อว่าคนนี้ และเรียกหาใครต่อใครมาช่วย แต่เรามักลืมดูใจตนเอง ว่ากำลังปล่อยให้ความโกรธแค้น ความกังวล และความท้อแท้ครอบงำใจไปแล้วมากน้อยเพียงใด เราลืมไปว่าเป็นตัวเราเองต่างหากที่ยอมให้เหตุการณ์ต่าง ๆ รอบตัวยัดเยียดความทุกข์ให้แก่ใจเรา ไม่ใช่เราดอกหรือที่เลือกทุกข์มากกว่าสุข การมีสติ ระลึกรู้ใจที่กำลังจมอยู่กับความทุกข์ จะช่วยพาใจกลับสู่ความปกติ เห็นอารมณ์ต่าง ๆ เกิดขึ้นโดยไม่ไปข้องเกี่ยว จ่อมจม หรือยึดติดถือมั่นมัน อีกทั้งยังเปิดช่องและบ่มเพาะปัญญาให้ทำงานได้เต็มที่ สามารถเปลี่ยนร้ายให้กลายเป็นดี หรือมองเห็นด้านดีของมันได้

สติและปัญญาทำให้เรามีเสรีภาพที่จะเลือกสุข และหันหลังให้กับความทุกข์ ใช่หรือไม่ว่าอิสรภาพที่แท้ คือ ความสามารถในการอนุญาตให้สิ่งต่าง ๆ มีอิทธิพลต่อชีวิตของเราได้เพียงใด ความเปลี่ยนแปลงของร่างกาย ของทรัพย์สิน ของผู้คนรอบตัว รวมทั้งความเปลี่ยนแปลงในบ้านเมือง ไม่สามารถทำให้เราทุกข์ได้ หากเราเข้าถึงอิสรภาพดังกล่าว แทนที่เราจะมัววิงวอนเรียกร้องให้เกิดความเปลี่ยนแปลงที่ถูกใจเรา ไม่ดีกว่าหรือหากเราพยายามพัฒนาตนบ่มเพาะจิตใจให้เข้าถึงอิสรภาพดังกล่าว ควบคู่ไปกับการสร้างสรรค์สิ่งดีงามให้เกิดขึ้นแก่ตนเองและสังคม

credit : Suphan Click!!

@ 0b118e40:4edc09cb

My week started off with a lovely message from a friend : “I often think about you. Especially during times when it requires me to be more resilient and have faith in myself. I always carry your note in the book you gave me, “what the dog saw” And it always gives me courage and I send a little prayer your way”.

This friend of mine was dealing with the undercurrent of discrimination in my alma mater when we first met, and I helped out. It's something anybody would have done, but surprisingly, nobody else showed up. We’ve stayed in touch over the years, and my friend went on to help a lot of other people along the way.

I don’t remember what I wrote in that note. It’s something I tend to do (write notes, give books, write notes in books). But the message boomeranged back to me at a time when I needed to hold the line. To keep the faith.

Most of us don’t talk about our struggles. And sometimes the smallest act, which could just be a kind word or a reminder of the person you are, can carry farther than we imagine.

On the act of giving

There’s a book called Give and Take by Adam Grant. I picked it up hoping to learn how to take, because it’s always been easier to give and harder to accept help. But what I learned was something else entirely.

Grant studied over 30,000 people across different companies and grouped them into three types: * Givers * Matchers * Takers

Based on his studies, givers often finish last... They struggle the most. They burn out. They get overlooked. They’re too trusting.

But oddly, they also rise to the very top.

Matchers are the scorekeepers, the “I’ll help you if you help me” kind. They make up most of the population. The fascinating thing about tit-for-tat is that if someone’s kind, they reciprocate. But if someone acts like a jerk, they return the energy, and over time, it becomes a pool of spoiled milk. Matchers are a lukewarm, forgettable kind of network.

Takers are the ones chasing attention, always aligning themselves with whoever looks powerful. They tend to float toward status and soak up what they can. But they often portray themselves as kind and giving.

One example Grant shared was Enron's Kenneth Lay, who was at the center of one of the biggest corporate scandals in U.S. history. He hung around wherever he’d get seen or validated. He funded both Bush and Clinton, hedging his bets on who might win by securing proximity. Sadly, when Enron crumbled, he died of a heart attack before his prison sentencing.

Most people steer clear from takers because they are just exhausting. And takers often collapse under the weight of their own games.

But takers aren’t the lowest performers. That spot belongs to a certain kind of giver—the self-neglecting kind. The ones with no boundaries, no clarity, and no self-awareness. They give in to avoid conflict, to feel worthy, or because they don’t know how to say no. And when life breaks them, they point fingers.

Then there’s the other kind of giver. The ones who build trust and build people up without asking for a receipt.

These givers: 1. Give without expectation, from a place of purpose 2. Build and uplift others without seeking credit 3. Set boundaries and walk away when giving turns into draining

This group of givers rarely talk much about what they do for others. But when you hear about it or see it, it stays with you. It makes you want to show up a little better.

Why open source environments feels like home

The more I thought about it, the more I saw how deeply open source reflects that kind of giving that ends up right at the top.

In open source, you don’t last if it’s just about ego. You can’t fake it. There are no titles, no awards. You either show up to build and help, or you don’t.

People who give without needing to be seen are the ones the community leans on. You can tell when someone’s pretending to care. It’s in their tone, their urgency and their sense of transaction. The genuine ones don’t need to brand themselves as generous. They just are.

Open source works because giving is the default setting. The work speaks volumes and generosity compounds. The system filters for people who show up with purpose and stay consistent.

It’s also why the ones who whine, posture, or manipulate rarely last. They might call themselves givers, but they’re not fooling anyone who’s actually doing the work.

Adam Grant found that for giver cultures to thrive, takers have to be removed. They need to be pruned. Because takers poison the well. They drain givers, shift the culture from contribution to calculation, and unravel the trust that holds open systems together.

When hope boomerangs

That note is something I don’t remember writing. But it found its way back to me, and it was a good reminder to take my own advice and keep the faith.

And maybe that’s the point.

You do a small thing. And years later, it circles back when it matters most. Not because you expected it. But because you mattered.

According to Grant, givers do best when they combine generosity with grit and strategy. They create networks built on goodwill, which eventually open doors others don’t even know exist.

So if you’re wondering where I’m going with this, do something genuinely kind for someone today. Even if it’s as simple as sending a kind note. Not for you to be seen or heard. And not for you to keep scores.

But, just because.

@ b292393a:ad5d160e

hello there2

@ f9cf4e94:96abc355

Scuttlebutt 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 sbotna 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

• https://scuttlebot.io/

• https://decentralized-id.com/decentralized-web/scuttlebot/#plugins

• https://medium.com/@miguelmota/getting-started-with-secure-scuttlebut-e6b7d4c5ecfd

• Secure Scuttlebutt : um protocolo de banco de dados global.

@ 04c915da:3dfbecc9

Capitalism is the most effective system for scaling innovation. The pursuit of profit is an incredibly powerful human incentive. Most major improvements to human society and quality of life have resulted from this base incentive. Market competition often results in the best outcomes for all.

That said, some projects can never be monetized. They are open in nature and a business model would centralize control. Open protocols like bitcoin and nostr are not owned by anyone and if they were it would destroy the key value propositions they provide. No single entity can or should control their use. Anyone can build on them without permission.

As a result, open protocols must depend on donation based grant funding from the people and organizations that rely on them. This model works but it is slow and uncertain, a grind where sustainability is never fully reached but rather constantly sought. As someone who has been incredibly active in the open source grant funding space, I do not think people truly appreciate how difficult it is to raise charitable money and deploy it efficiently.

Projects that can be monetized should be. Profitability is a super power. When a business can generate revenue, it taps into a self sustaining cycle. Profit fuels growth and development while providing projects independence and agency. This flywheel effect is why companies like Google, Amazon, and Apple have scaled to global dominance. The profit incentive aligns human effort with efficiency. Businesses must innovate, cut waste, and deliver value to survive.

Contrast this with non monetized projects. Without profit, they lean on external support, which can dry up or shift with donor priorities. A profit driven model, on the other hand, is inherently leaner and more adaptable. It is not charity but survival. When survival is tied to delivering what people want, scale follows naturally.

The real magic happens when profitable, sustainable businesses are built on top of open protocols and software. Consider the many startups building on open source software stacks, such as Start9, Mempool, and Primal, offering premium services on top of the open source software they build out and maintain. Think of companies like Block or Strike, which leverage bitcoin’s open protocol to offer their services on top. These businesses amplify the open software and protocols they build on, driving adoption and improvement at a pace donations alone could never match.

When you combine open software and protocols with profit driven business the result are lean, sustainable companies that grow faster and serve more people than either could alone. Bitcoin’s network, for instance, benefits from businesses that profit off its existence, while nostr will expand as developers monetize apps built on the protocol.

Capitalism scales best because competition results in efficiency. Donation funded protocols and software lay the groundwork, while market driven businesses build on top. The profit incentive acts as a filter, ensuring resources flow to what works, while open systems keep the playing field accessible, empowering users and builders. Together, they create a flywheel of innovation, growth, and global benefit.

@ c1e6505c:02b3157e

“Put that camera down, you bitch,” someone yelled out of a car as it drove by with the door wide open.

I had a little time in Savannah yesterday to walk around and take some photos. I tend to wander through the rougher areas — not just in Savannah, but in any city I visit. I’m drawn to the spots most people avoid. Not the tourist zones, but the alleys, the quiet, broken-down neighborhoods where the grit is.

I’ve photographed Savannah a lot over the past few years, so it’s getting harder to find places I haven’t already been. But every now and then, I’ll stumble on a back street or alley I’ve never seen before, and in it, something I’m almost certain no one else has photographed.

There’s something about walking aimlessly with a camera that I find incredibly fulfilling. Honestly, if I could do just that for the rest of my life — wander around and photograph things that most people overlook — I’d be content.

There’s a quote I heard recently - can’t remember who said it — but it stuck with me. It was something like: “It’s better to be aimless than to be rigid with a plan.” Because when you’re too locked into a goal, you might miss the opportunities that pop up along the way. You need to stay flexible, fluid—open to what the world hands you.

That’s how I feel about photography. I’ll walk for hours—sometimes five to ten miles — just to see what shows up. It becomes a game. A game between me, the camera, the street, and whatever decides to show up that day.

Usually, it takes a few warm-up shots to get into it — just pictures of objects, whatever catches my eye. But once I find a rhythm, it’s like the world starts to reveal itself. The good stuff comes out of hiding.

That’s what real photography is to me. Not staging scenes or setting up portraits—that’s more like illustration, as Garry Winogrand would say. What I care about is life. Life unfolding right in front of you. Life happening.

Thank you for your attention. Please consider donating a few sats if you enjoy my work. It goes a long way. If not, please share. Thank you.

@ b292393a:ad5d160e

hello there

@ a296b972:e5a7a2e8

***Unserestaatsanwaltschaft***

Die Staatsanwaltschaft Aachen prüft Ermittlungen gegen Unbekannt in Sachen Cum-Ex. Hierfür konnte die ehemalige Chefanklägerin Brohilker als externe Expertin gewonnen werden. Korrektur, die Staatsanwaltschaft prüft Ermittlungen gegen Frau Brohilker. „Richtig so“, sagen Experten. „Es sind doch nur 43 Milliarden im Bermuda-Dreieck verschollen. Man muss auch mal Ruhe geben, genauso, wie bei Corona“. Dank schon heute an Unserestaatsanwaltschaft.

***Bundesamt für Fassungslosigkeit***

Ein Enkel hat die Kochrezepte seiner Großmutter zusammengetragen und veröffentlicht. Ausschließlich Rezepte aus Ostpreußen, Pommern und Schlesien. Das gesamte Kochbuch ist jetzt als Nazi-Küche eingestuft worden, weil der Urenkel die Grenze des guten Geschmacks, also die Oder-Neisse-Linie, dadurch missachtet hat. Weiter wurde ihm Russenfreundlichkeit vorgeworfen, weil auch ein Rezept für Königsberger Klopse abgedruckt wurde.

***Stillhaltezusage***

Die vom Bundesamt für Verfassungsschutz ausgesprochene Stillhaltezusage hat Zahnärzte auf die Idee gebracht, diese vor Behandlung von ihren Patienten unterschreiben zu lassen. Widerstand ist zwecklos.

***Paragraphenerweiterung***

Das Würgen des Menschen ist unfassbar. Jeder, der sich dafür einsetzt, dass wieder die Vernunft in Deutschland Einzug hält, wird mit einem Urlaub mit dem Corona-Minister II nicht unter 6 Wochen bestraft.

***Freie Kapazitäten beim Verfassungsschutz***

Das als gesichert stillgehaltene Gutachten hat gezeigt, dass das Bundesamt über erhebliche Kapazitäten verfügt. Diese sollen jetzt gebündelt dazu verwendet werden, die Messerattentate und den Tatbestand der selbstfahrenden Autos in Menschenmengen lückenlos aufzuklären. Erfahrung bei dem Zusammentragen von öffentlichen Zitaten verspricht nun endlich eine zeitnahe Aufklärung.

***Sonderdezernat beim schutzverfassenden Bundesamt***

Die Sprengung der Nordstream 2-Pipeline war ein terroristischer Anschlag auf die Energieversorgung von Deutschland und ganz Europa. Zur nun endgültigen Aufklärung nach nur wenigen Jahren wurde ein Sonderdezernat mit dem Code-Namen „Task Force Peng“ eingerichtet. Man hat bereits Kontakt zu Seymour Hersh aufgenommen, doch der ist zurzeit mit einem Segelboot namens „Andromeda“ auf Weltumrundung unterwegs.

***Eurovision Song Contest***

Der ESC ist eine absolut politisch neutrale Sing-Veranstaltung, bei der persönliche Angriffe gegen Repräsentanten und Innen stets im Bereich des Unmöglichen bleiben. Auch solidarische Gewinnerermittlung zur Unterstützung eines bestimmten Landes entbehrt jeder Grundlage, wie die Vergangenheit wiederholt gezeigt hat.

***Drehtüreffekt***

Das Infragestellen von Personen, die von der Politik in die Medien oder umgekehrt wechseln, hat nichts mit Interessenkonflikten zu tun. Im Gegenteil: Es werden so Kompetenzen ressourcenschonend anschlussverwendet.

***‘Aufrüstung in Deutschland***

Nachdem man zunächst einen Feind erfunden hat, der keine Lust hat, einer zu sein, ist die zwingend logische Schlussfolgerung daraus, dass man jetzt auch wieder die zentrale Macht in Europa werden will. Das freut die Nachbarn, und wie schon in der Ukraine in 2022, beginnt die neue deutsche Zeitrechnung jetzt in 2025. Man ist zu der Überzeugung gelangt, dass Vorgeschichten von Nationen völlig überbewertet werden.

***Vergleich unzulässig***

Die geplante Zerschlagung des Kapitalismus durch die Linke ist etwas völlig anderes, als die Bekämpfung des Kapitalismus zugunsten des Sozialismus durch die SED, weil es damals um die Deutsche Mark ging und heute schließlich um den Euro.

***Bevorstehende Hitzewelle Sommer 2025***

Nach den vergeblichen zwei Anläufen durch plötzlich und unerwarteten Regen in den Jahren 2023 und 2024 ist man sich nun ganz sicher, dass die Erdverkochung durch die Klimawandelung im dritten Anlauf stattfinden wird. Es wurden schon Bodentemperaturen gemessen.

***Neueintrag im Knigge***

Ab sofort schickt es sich nicht, dass vollgeschnaufte Taschentücher auf dem Tisch liegengelassen werden dürfen, wenn die Kamera angeht. Auch Kratzlöffel, wenn der Rücken mal juckt, sind vor Einschalten der Kamera zu entfernen.

***Meinungsfreiheit***

Jeder darf die ihm von den Weisen der Wahrheit vorgegebene Meinung so oft wiederholen und aussprechen, wie er will. Eine Limitierung der Wiederholungen findet nicht statt.

***Selbstbestimmungsgesetz erweitert***

Das Selbstbestimmungsgesetz wurde jetzt erweitert: Man darf sich auch als Finanzamt definieren. Das hat den Vorteil, dass sich der Steuerpflichtige seine Steuerzahlungen auf sein eigenes Konto überweisen kann, um selbst zu entscheiden, wofür die Gelder der Allgemeinheit dienend, ausgegeben werden sollen.

***US-Verbot von Gain-of-Function Forschung***

Dafür, dass deutsche Unternehmen aufgrund der unbezahlbaren Energiekosten ihre Produktionsstätten ins Ausland verlagern, werden in deutschen Bio-Laboren die freigesetzten US-Kapazitäten aus der Forschung mit Kusshand aufgenommen. Operation Paperclip II, nur umgekehrt.

***Deutscher Weltrekord***

Noch nie wurden Ankündigungen in einem Koalitionsvertrag so schnell entsorgt, wie nach den Anfang Mai 2025 stattgefundenen Wahlen. Der verbleibende Rest sind Kann-Bestimmungen, für die sicher ein Grund gefunden wird, warum das Geld zur Umsetzung fehlt.

Dieser Artikel wurde mit dem Pareto-Client geschrieben

* *

(Bild von pixabay)

@ b292393a:ad5d160e

@ a5ee4475:2ca75401

lista #descentralismo #compilado #portugues

*Algumas destas listas ainda estão sendo trocadas, portanto as versões mais recentes delas só estão visíveis no Amethyst por causa da ferramenta de edição.

Clients do Nostr e Outras Coisas

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Modelos de IA e Ferramentas

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Iniciativas de Bitcoin

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Profissionais Brasileiros no Nostr

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Comunidades em Português no Nostr

nostr:naddr1qq2hwcejv4ykgdf3v9gxykrxfdqk753jxcc4gqg4waehxw309aex2mrp0yhxgctdw4eju6t09upzpf0wg36k3g3hygndv3cp8f2j284v0hfh4dqgqjj3yxnreck2w4qpqvzqqqr4gu455fm3

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Grupos em Português no Nostr

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Jogos de Código Aberto

Open Source Games nostr:naddr1qvzqqqr4gupzpf0wg36k3g3hygndv3cp8f2j284v0hfh4dqgqjj3yxnreck2w4qpqq2kvwp3v4hhvk2sw3j5sm6h23g5wkz5ddzhz8x40v0

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Itens Úteis com Esquemas Disponíveis

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Formatação de Texto em Markdown

(Amethyst, Yakihone e outros) nostr:naddr1qvzqqqr4gupzpf0wg36k3g3hygndv3cp8f2j284v0hfh4dqgqjj3yxnreck2w4qpqq2454m8dfzn26z4f34kvu6fw4rysnrjxfm42wfpe90

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Outros Links

nostr:nevent1qqsrm6ywny5r7ajakpppp0lt525n0s33x6tyn6pz0n8ws8k2tqpqracpzpmhxue69uhkummnw3ezumt0d5hsygp6e5ns0nv3dun430jky25y4pku6ylz68rz6zs7khv29q6rj5peespsgqqqqqqsmfwa78

@ 609f186c:0aa4e8af

I love that #nostr lets me write in long form. I see this as one of the brightest parts of Nostr's future.

Friends, I appreciate that you like thoughtful & detailed posts.

I'm also trying to move myself away from the** sustained-thought atrophy of the Twitter format**.. where half of each tweet is like half headline.

But I've struggled with composing long notes on a client in a way that is natural & intuitive.

It has been especially difficult to get a sense for how the thing is gonna look.

And when I want to add in more material...yiikes.

So I'm delighted to be composing this post in the brandnew note editor from #Primal.

So far, it feels really good. And I like that I can selectively format text.

The troll in me still wants a <blink> tag.

Onwards to sustained cognition & real conversation!

Check out Primal's editor: https://primal.net/myarticles

@ f1989a96:bcaaf2c1

Good morning, readers!

We bring news from the Democratic Republic of Congo (DRC), where the Rwanda-backed M23 rebel group is imposing immense taxes on the local economy, merchants, and aid groups to fund its insurgency as it seeks to govern seized regions of the Eastern Congo. The levies worsen economic hardship for Congolese already suffering from ongoing cash shortages, bank closures, and rapidly rising prices induced by the regional conflict.

Meanwhile, in Hong Kong, independent media outlet Channel C, founded by former Apple Daily employees, had its bank account frozen by local officials over alleged fraud charges. The closure fits into a widespread pattern of the Chinese Communist Party (CCP) leveraging financial repression and legal pressure to silence independent and pro-democracy media in Hong Kong.

In freedom tech news, we highlight a new ecash development: multinut payments. These payments let users combine small balances held at different ecash mints to pay a single invoice. It’s a big step forward in terms of usability and security for human rights defenders since they no longer need to keep a large balance of ecash at any one mint. This reduces the chances of stolen funds while maintaining strong privacy guarantees. We also highlight the ongoing OP_RETURN debate in the Bitcoin community, present both sides of the argument, and invite our readers to watch a nuanced debate on this topic.

We end with the latest edition of the HRF x Pubkey Freedom Tech series, where the Human Rights Foundation’s Alex Gladstein discusses the upcoming Oslo Freedom Forum and HRF’s role in supporting open-source freedom tech with Pubkey’s co-founder, Thomas Pacchia. We also include the livestreams from the latest bitcoin++ event, where developers, privacy advocates, and freedom tech users convened to discuss Bitcoin’s mempool, learn how Bitcoin transactions are sorted into blocks, and discuss current mempool policies.

Now, let’s jump right in!

SUBSCRIBE HERE

GLOBAL NEWS

DR Congo | Rebel Rule and Economic Ruin

After seizing control of large parts of the eastern Congo, the Paul Kagame-backed M23 rebel group is now trying to govern and fund its insurgency through coercive taxation and financial control. Rebels now impose a 15% tax on coltan metal production, 20% duties on merchants selling essential goods, and demand tax bills from aid groups, backed by threats of physical punishment. “If you don’t pay up, you risk being whipped,” one merchant said. The new levies are worsening the financial struggles for Congolese already suffering from ongoing cash shortages, bank closures, and rapidly rising prices induced by the regional conflict. Many must travel hundreds of kilometers just to obtain cash while navigating the backdrop of a humanitarian crisis that has claimed more than 7,000 lives.

China | Law Enforcement Freezes Bank Accounts of Independent Media Outlet Channel C

Hong Kong-based Channel C, an independent media outlet founded by former Apple Daily employees, reports that its bank accounts are frozen, forcing the news outlet to halt operations. Local law enforcement claim the outlet abused a COVID-era loan scheme and arrested one of its directors for alleged fraud. Still, the closure fits a well-worn pattern: using financial and legal repression to silence independent media in Hong Kong. Pro-democracy newspaper Apple Daily faced a nearly identical fate in 2021 when its assets were seized and its founder, Jimmy Lai, was imprisoned under Hong Kong’s new national security law. Lai now faces up to life in prison. When access to money becomes contingent on political obedience, press freedom can’t survive.

Venezuela | Blackouts, Inflation, and Currency Shortages

Venezuelans are once again bracing for economic collapse as inflation rises to 162% and electrical blackouts sweep across major cities. The situation echoes 2019’s political and financial chaos, where triple-digit inflation, foreign currency shortages, and power outages paralyzed the country. In reaction to the collapse, Nicolás Maduro approved the country’s first economic emergency decree in four years, granting himself broad powers to suspend taxes and authorize new benefits for select investors. The regime has also reshuffled central bank leadership and is pressing merchants to abandon US dollar pricing and return to the failing bolivar system — a clear move to financially asphyxiate Venezuelans. A focus on top-down economic management by Maduro’s regime will only reinforce the inflation and poverty driving this widespread crisis in the wake of Maduro’s stolen and blatantly rigged presidential election.

Bolivia | Inflation Accelerates to 17-Year High

Inflation in Bolivia is accelerating rapidly, with prices rising more than 15% year over year. This is the highest level of inflation Bolivians have seen in 17 years. Families now face increased costs of essential goods like food, shelter, and water. And the country’s fixed exchange rate system is also faltering, with dwindling reserves and growing dollar shortages compounding the price increases. The Bolivian regime also approved a new decree to regulate financial technology companies and virtual asset providers. The regulations tighten control over platforms that offer alternatives to the depreciating boliviano. If implemented rigidly, these regulations could restrict access to tools like Bitcoin.

Nicaragua | Ortega Centralizes Passport Renewal in Managua for Exiled Dissidents

The regime of Daniel Ortega has stripped Nicaraguans abroad of a basic right: the ability to renew their passports at local embassies abroad. All renewals must now go through the Nicaraguan capital of Managua, forcing exiles to either return home or authorize a relative (via an apostilled power of attorney) to handle the renewal on their behalf. For many outside Nicaragua, especially political opposition, journalists, and human rights defenders, returning is not a safe option, and involving relatives could expose them to state repression or retaliation. Those who do return risk facing the immense physical and financial repression of the Ortega regime, including surveillance, extortion, bank freezes, or even imprisonment. Ortega’s corruption of even basic bureaucracy undermines the growing Nicaraguan diaspora’s ability to live freely abroad by making their legal status, mobility, and access to financial services conditional.

Kenya | High Court Rules Against Sam Altman and Worldcoin

A Kenyan High Court ruled that Worldcoin, the biometric ID project co-founded by Sam Altman, CEO of OpenAI, violated constitutional privacy rights by collecting iris scans and facial images without proper safeguards. The court ordered the immediate deletion of all biometric data collected from Kenyan users, including iris scans and facial images. They also banned the project from conducting any further data collection. Kenya had been one of Worldcoin’s largest markets before authorities suspended the project in 2023. As biometric surveillance becomes more widespread, this case highlights the risks of technologies that undermine privacy in the name of inclusion.

BITCOIN AND FREEDOM TECH NEWS

Cashu | Make Ecash Payments from Multiple Mints

Cashu, a protocol for making private bitcoin payments using ecash, shared a new feature called multinut payments. Still in development, it enables users to combine small ecash balances held at different mints (entities that issue and redeem ecash) into a single transaction. Since Cashu is a custodial system (meaning users must trust the mints they use), this update reduces counterparty risk by allowing users to spread their funds across multiple mints rather than relying on just one. Previously, making a large ecash payment required keeping a sizeable balance at a single mint, increasing the chances of losing your funds if the mint were shut down or compromised. Now, larger payments can be made with significantly less custody risk. For those living under strict financial controls, ecash multinut payments offer a very private way to spend funds without trusting any single entity that can censor or debank them.

Bitika | Bridging Bitcoin and M-Pesa in Kenya

Bitika is a Kenyan fintech startup simplifying Bitcoin access. It integrates with M-Pesa, the mobile money platform used daily for payments by millions of people across Kenya and wider East Africa. Bitika offers a three-step process to buy Bitcoin via mobile phone using the Lightning Network. Users simply enter the amount of Bitcoin they would like to receive in Kenyan shillings, input their Bitcoin Lightning wallet address, and enter their M-Pesa number, and once confirmed, they receive their Bitcoin. Bitika is similar to other Bitcoin projects like Tando, which also bridges Bitcoin with M-Pesa using the Lightning Network. With plans to expand across the rest of Africa, Bitika shows Bitcoin’s grassroots utility and the role of local context in driving bottom-up financial inclusion. Try it here.

Frostsnap | New Bitcoin Multisig Custody Solution

Frostsnap is a new Bitcoin custody solution that uses a simplified multisignature setup to protect users' funds from theft, loss, or coercion by corrupt and authoritarian regimes. Rather than generating and storing private keys on a single device, multisignature solutions like Frostsnap employ multiple private keys distributed across different devices and locations. This approach eliminates single points of failure and offers strong resistance to physical attacks, device compromise, and forced access to users’ Bitcoin (such as from Chinese law enforcement, who surveil mail and extort Bitcoin). Frostsnap also offers the ability to spend directly from the multisig wallet, hide the wallet in times of duress, and access inheritance features, all critical functionalities for human rights defenders and nonprofits facing surveillance or financial repression. Learn more here.

OP_RETURN | Debate Over Bitcoin Core’s Data Relay Limits

A heated debate has resurfaced between some Bitcoin users and developers over whether to raise the size limit for OP_RETURN data that Bitcoin Core nodes (computers running Bitcoin’s main software implementation) relay. The debate was sparked when developer Peter Todd proposed removing this data limit from mempool policy on the basis that it could reduce reliance on direct miner connections, improve fee estimation, and shrink the Unspent Transaction Output (UTXO) set. It would do this by encouraging users to store arbitrary data in prunable, unspendable outputs (rather than spendable, persistent UTXOs). On the other hand, critics warn that lifting the OP_RETURN limit could increase spam, undermine Bitcoin’s focus on serving financial transactions, and weaken its censorship resistance. The debate still continues, but at its core, the disagreement highlights deeper tensions over what kinds of data should flow through the Bitcoin network. Tune into this discussion at the latest bitcoin++ developer conference to understand the nuance on both sides of the OP_RETURN debate.

Wasabi Wallet | Major Privacy Upgrade and Serverless Operation

Wasabi Wallet, a non-custodial, privacy-focused Bitcoin wallet, introduced its Prometheus update, which enables the wallet to synchronize and operate without a central server and increases transaction privacy. Users can now connect Wasabi directly to their own Bitcoin node (computer running the Bitcoin software), removing reliance on third-party infrastructure and reducing the risk of censorship. The update also introduces Coinjoin 2.0, a privacy technique that mixes the inputs of a Bitcoin transaction, in doing so protecting, for example, the identity of a dissident or nonprofit. Coinjoin 2.0 brings a redesigned mixing process that continuously registers coins as they become available. This change improves privacy and strengthens resistance to analysis that dictators can use to track payments.

Cove Wallet | Adds Support for Krux

Cove Wallet, an open-source mobile Bitcoin wallet currently in beta, released v0.4.0, which brings support for Krux hardware wallets. Krux is an open-source software and HRF grantee that turns generic computing devices into hardware wallets for secure Bitcoin self-custody and transactions. It can help decentralize access to Bitcoin and protect freedom and property rights in authoritarian regimes by providing a discrete and modular self-custody solution. By incorporating Krux, Cove offers its users a private, borderless, DIY path to financial sovereignty with no brand-name hardware. Cove Wallet also announced future support for coin control, which will grant users granular control over the specific coins they use in their Bitcoin payments and the ability to improve transaction privacy.

RECOMMENDED CONTENT

HRF x Pubkey — Freedom Tech and the Oslo Freedom Forum with Alex Gladstein

The latest edition of the HRF x Pubkey Freedom Tech series features a fireside chat with Alex Gladstein, chief strategy officer of HRF, in conversation with Pubkey co-founder Tom Pacchia. The discussion explores HRF’s role in funding and supporting open-source Freedom Tech, the upcoming Oslo Freedom Forum and the Freedom Tech track, as well as the human rights paradox of nation-state Bitcoin adoption. Catch the full conversation here.

bitcoin++ Developer Conference Livestream

Last week, bitcoin++ hosted the  “mempool edition” of its Bitcoin developer conference series in Austin, Texas. The event, supported by HRF, brought together Bitcoin developers and freedom tech advocates for multiple days of hands-on development, workshops, and technical discussions surrounding Bitcoin’s mempool (the queue of pending transactions in a Bitcoin node). If you’d like to dive into the technical intricacies, you can catch the key sessions and workshops via live stream. Watch them here.

If this article was forwarded to you and you enjoyed reading it, please consider subscribing to the Financial Freedom Report here.

Support the newsletter by donating bitcoin to HRF’s Financial Freedom program via BTCPay.\ Want to contribute to the newsletter? Submit tips, stories, news, and ideas by emailing us at ffreport @ hrf.org

The Bitcoin Development Fund (BDF) is accepting grant proposals on an ongoing basis. The Bitcoin Development Fund is looking to support Bitcoin developers, community builders, and educators. Submit proposals here.

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@ eb0157af:77ab6c55

Coinbase has revealed an attack in which a group of hackers bribed support agents to access user data.

Coinbase is facing a serious security crisis after a data breach on May 11. A hacker group claimed to have stolen sensitive customer information and demanded a $20 million ransom in bitcoin, threatening to release the data if the payment is not made.

In response, Coinbase CEO Brian Armstrong stated the company will not negotiate with criminals. Instead, the firm launched a countermeasure: a $20 million bounty for anyone who provides information leading to the identification and capture of the attackers.

In a post, the company added it will “reimburse customers who were tricked into sending funds to the attacker.”

Reports indicate the hackers managed to corrupt some Coinbase customer service agents, gaining access to the company’s internal systems. Once inside, they collected sensitive user data, including names, phone numbers, email addresses, and partial social security numbers. Masked bank details, ID document images, and snapshots of account balances were also compromised.

Coinbase confirmed the breach and said it acted swiftly to isolate affected systems and notify impacted users. Previous reports said the incident affected 1% of monthly transacting users.

The post Coinbase user data breached: hackers demand $20 million appeared first on Atlas21.

@ a5ee4475:2ca75401

lists #descentralismo #compilation #english

*The last list was updated in Amethyst, so the update of this one will only be visible in Amethyst.

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AI

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FOSS GAME

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OSHW - Open Source Hardware

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Markdown Uses for Some Clients

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Other Links

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@ e97aaffa:2ebd765d

Último dia do ano, momento para tirar o pó da bola de cristal, para fazer reflexões, previsões e desejos para o próximo ano e seguintes.

Ano após ano, o Bitcoin evoluiu, foi ultrapassando etapas, tornou-se cada vez mais mainstream. Está cada vez mais difícil fazer previsões sobre o Bitcoin, já faltam poucas barreiras a serem ultrapassadas e as que faltam são altamente complexas ou tem um impacto profundo no sistema financeiro ou na sociedade. Estas alterações profundas tem que ser realizadas lentamente, porque uma alteração rápida poderia resultar em consequências terríveis, poderia provocar um retrocesso.

Código do Bitcoin

No final de 2025, possivelmente vamos ter um fork, as discussões sobre os covenants já estão avançadas, vão acelerar ainda mais. Já existe um consenso relativamente alto, a favor dos covenants, só falta decidir que modelo será escolhido. Penso que até ao final do ano será tudo decidido.

Depois dos covenants, o próximo foco será para a criptografia post-quantum, que será o maior desafio que o Bitcoin enfrenta. Criar uma criptografia segura e que não coloque a descentralização em causa.

Espero muito de Ark, possivelmente a inovação do ano, gostaria de ver o Nostr a furar a bolha bitcoinheira e que o Cashu tivesse mais reconhecimento pelos bitcoiners.

Espero que surjam avanços significativos no BitVM2 e BitVMX.

Não sei o que esperar das layer 2 de Bitcoin, foram a maior desilusão de 2024. Surgiram com muita força, mas pouca coisa saiu do papel, foi uma mão cheia de nada. Uma parte dos projetos caiu na tentação da shitcoinagem, na criação de tokens, que tem um único objetivo, enriquecer os devs e os VCs.

Se querem ser levados a sério, têm que ser sérios.

“À mulher de César não basta ser honesta, deve parecer honesta”

Se querem ter o apoio dos bitcoiners, sigam o ethos do Bitcoin.

Neste ponto a atitude do pessoal da Ark é exemplar, em vez de andar a chorar no Twitter para mudar o código do Bitcoin, eles colocaram as mãos na massa e criaram o protocolo. É claro que agora está meio “coxo”, funciona com uma multisig ou com os covenants na Liquid. Mas eles estão a criar um produto, vão demonstrar ao mercado que o produto é bom e útil. Com a adoção, a comunidade vai perceber que o Ark necessita dos covenants para melhorar a interoperabilidade e a soberania.

É este o pensamento certo, que deveria ser seguido pelos restantes e futuros projetos. É seguir aquele pensamento do J.F. Kennedy:

“Não perguntem o que é que o vosso país pode fazer por vocês, perguntem o que é que vocês podem fazer pelo vosso país”

Ou seja, não fiquem à espera que o bitcoin mude, criem primeiro as inovações/tecnologia, ganhem adoção e depois demonstrem que a alteração do código camada base pode melhorar ainda mais o vosso projeto. A necessidade é que vai levar a atualização do código.

Reservas Estratégicas de Bitcoin

Bancos centrais

Com a eleição de Trump, emergiu a ideia de uma Reserva Estratégia de Bitcoin, tornou este conceito mainstream. Foi um pivot, a partir desse momento, foram enumerados os políticos de todo o mundo a falar sobre o assunto.

A Senadora Cynthia Lummis foi mais além e propôs um programa para adicionar 200 mil bitcoins à reserva ao ano, até 1 milhão de Bitcoin. Só que isto está a criar uma enorme expectativa na comunidade, só que pode resultar numa enorme desilusão. Porque no primeiro ano, o Trump em vez de comprar os 200 mil, pode apenas adicionar na reserva, os 198 mil que o Estado já tem em sua posse. Se isto acontecer, possivelmente vai resultar numa forte queda a curto prazo. Na minha opinião os bancos centrais deveriam seguir o exemplo de El Salvador, fazer um DCA diário.

Mais que comprar bitcoin, para mim, o mais importante é a criação da Reserva, é colocar o Bitcoin ao mesmo nível do ouro, o impacto para o resto do mundo será tremendo, a teoria dos jogos na sua plenitude. Muitos outros bancos centrais vão ter que comprar, para não ficarem atrás, além disso, vai transmitir uma mensagem à generalidade da população, que o Bitcoin é “afinal é algo seguro, com valor”.

Mas não foi Trump que iniciou esta teoria dos jogos, mas sim foi a primeira vítima dela. É o próprio Trump que o admite, que os EUA necessitam da reserva para não ficar atrás da China. Além disso, desde que os EUA utilizaram o dólar como uma arma, com sanção contra a Rússia, surgiram boatos de que a Rússia estaria a utilizar o Bitcoin para transações internacionais. Que foram confirmados recentemente, pelo próprio governo russo. Também há poucos dias, ainda antes deste reconhecimento público, Putin elogiou o Bitcoin, ao reconhecer que “Ninguém pode proibir o bitcoin”, defendendo como uma alternativa ao dólar. A narrativa está a mudar.

Já existem alguns países com Bitcoin, mas apenas dois o fizeram conscientemente (El Salvador e Butão), os restantes têm devido a apreensões. Hoje são poucos, mas 2025 será o início de uma corrida pelos bancos centrais. Esta corrida era algo previsível, o que eu não esperava é que acontecesse tão rápido.

Empresas

A criação de reservas estratégicas não vai ficar apenas pelos bancos centrais, também vai acelerar fortemente nas empresas em 2025.

Mas as empresas não vão seguir a estratégia do Saylor, vão comprar bitcoin sem alavancagem, utilizando apenas os tesouros das empresas, como uma proteção contra a inflação. Eu não sou grande admirador do Saylor, prefiro muito mais, uma estratégia conservadora, sem qualquer alavancagem. Penso que as empresas vão seguir a sugestão da BlackRock, que aconselha um alocações de 1% a 3%.

Penso que 2025, ainda não será o ano da entrada das 6 magníficas (excepto Tesla), será sobretudo empresas de pequena e média dimensão. As magníficas ainda tem uma cota muito elevada de shareholders com alguma idade, bastante conservadores, que têm dificuldade em compreender o Bitcoin, foi o que aconteceu recentemente com a Microsoft.

Também ainda não será em 2025, talvez 2026, a inclusão nativamente de wallet Bitcoin nos sistema da Apple Pay e da Google Pay. Seria um passo gigante para a adoção a nível mundial.

ETFs

Os ETFs para mim são uma incógnita, tenho demasiadas dúvidas, como será 2025. Este ano os inflows foram superiores a 500 mil bitcoins, o IBIT foi o lançamento de ETF mais bem sucedido da história. O sucesso dos ETFs, deve-se a 2 situações que nunca mais se vão repetir. O mercado esteve 10 anos à espera pela aprovação dos ETFs, a procura estava reprimida, isso foi bem notório nos primeiros meses, os inflows foram brutais.

Também se beneficiou por ser um mercado novo, não existia orderbook de vendas, não existia um mercado interno, praticamente era só inflows. Agora o mercado já estabilizou, a maioria das transações já são entre clientes dos próprios ETFs. Agora só uma pequena percentagem do volume das transações diárias vai resultar em inflows ou outflows.

Estes dois fenómenos nunca mais se vão repetir, eu não acredito que o número de inflows em BTC supere os número de 2024, em dólares vai superar, mas em btc não acredito que vá superar.

Mas em 2025 vão surgir uma infindável quantidade de novos produtos, derivativos, novos ETFs de cestos com outras criptos ou cestos com ativos tradicionais. O bitcoin será adicionado em produtos financeiros já existentes no mercado, as pessoas vão passar a deter bitcoin, sem o saberem.

Com o fim da operação ChokePoint 2.0, vai surgir uma nova onda de adoção e de produtos financeiros. Possivelmente vamos ver bancos tradicionais a disponibilizar produtos ou serviços de custódia aos seus clientes.

Eu adoraria ver o crescimento da adoção do bitcoin como moeda, só que a regulamentação não vai ajudar nesse processo.

Preço

Eu acredito que o topo deste ciclo será alcançado no primeiro semestre, posteriormente haverá uma correção. Mas desta vez, eu acredito que a correção será muito menor que as anteriores, inferior a 50%, esta é a minha expectativa. Espero estar certo.

Stablecoins de dólar

Agora saindo um pouco do universo do Bitcoin, acho importante destacar as stablecoins.

No último ciclo, eu tenho dividido o tempo, entre continuar a estudar o Bitcoin e estudar o sistema financeiro, as suas dinâmicas e o comportamento humano. Isto tem sido o meu foco de reflexão, imaginar a transformação que o mundo vai sofrer devido ao padrão Bitcoin. É uma ilusão acreditar que a transição de um padrão FIAT para um padrão Bitcoin vai ser rápida, vai existir um processo transitório que pode demorar décadas.

Com a re-entrada de Trump na Casa Branca, prometendo uma política altamente protecionista, vai provocar uma forte valorização do dólar, consequentemente as restantes moedas do mundo vão derreter. Provocando uma inflação generalizada, gerando uma corrida às stablecoins de dólar nos países com moedas mais fracas. Trump vai ter uma política altamente expansionista, vai exportar dólares para todo o mundo, para financiar a sua própria dívida. A desigualdade entre os pobres e ricos irá crescer fortemente, aumentando a possibilidade de conflitos e revoltas.

“Casa onde não há pão, todos ralham e ninguém tem razão”

Será mais lenha, para alimentar a fogueira, vai gravar os conflitos geopolíticos já existentes, ficando as sociedade ainda mais polarizadas.

Eu acredito que 2025, vai haver um forte crescimento na adoção das stablecoins de dólares, esse forte crescimento vai agravar o problema sistémico que são as stablecoins. Vai ser o início do fim das stablecoins, pelo menos, como nós conhecemos hoje em dia.

Problema sistémico

O sistema FIAT não nasceu de um dia para outro, foi algo que foi construído organicamente, ou seja, foi evoluindo ao longo dos anos, sempre que havia um problema/crise, eram criadas novas regras ou novas instituições para minimizar os problemas. Nestes quase 100 anos, desde os acordos de Bretton Woods, a evolução foram tantas, tornaram o sistema financeiro altamente complexo, burocrático e nada eficiente.

Na prática é um castelo de cartas construído sobre outro castelo de cartas e que por sua vez, foi construído sobre outro castelo de cartas.

As stablecoins são um problema sistémico, devido às suas reservas em dólares e o sistema financeiro não está preparado para manter isso seguro. Com o crescimento das reservas ao longo dos anos, foi se agravando o problema.

No início a Tether colocava as reservas em bancos comerciais, mas com o crescimento dos dólares sob gestão, criou um problema nos bancos comerciais, devido à reserva fracionária. Essas enormes reservas da Tether estavam a colocar em risco a própria estabilidade dos bancos.

A Tether acabou por mudar de estratégia, optou por outros ativos, preferencialmente por títulos do tesouro/obrigações dos EUA. Só que a Tether continua a crescer e não dá sinais de abrandamento, pelo contrário.

Até o próprio mundo cripto, menosprezava a gravidade do problema da Tether/stablecoins para o resto do sistema financeiro, porque o marketcap do cripto ainda é muito pequeno. É verdade que ainda é pequeno, mas a Tether não o é, está no top 20 dos maiores detentores de títulos do tesouros dos EUA e está ao nível dos maiores bancos centrais do mundo. Devido ao seu tamanho, está a preocupar os responsáveis/autoridades/reguladores dos EUA, pode colocar em causa a estabilidade do sistema financeiro global, que está assente nessas obrigações.

Os títulos do tesouro dos EUA são o colateral mais utilizado no mundo, tanto por bancos centrais, como por empresas, é a charneira da estabilidade do sistema financeiro. Os títulos do tesouro são um assunto muito sensível. Na recente crise no Japão, do carry trade, o Banco Central do Japão tentou minimizar a desvalorização do iene através da venda de títulos dos EUA. Esta operação, obrigou a uma viagem de emergência, da Secretaria do Tesouro dos EUA, Janet Yellen ao Japão, onde disponibilizou liquidez para parar a venda de títulos por parte do Banco Central do Japão. Essa forte venda estava desestabilizando o mercado.

Os principais detentores de títulos do tesouros são institucionais, bancos centrais, bancos comerciais, fundo de investimento e gestoras, tudo administrado por gestores altamente qualificados, racionais e que conhecem a complexidade do mercado de obrigações.

O mundo cripto é seu oposto, é naife com muita irracionalidade e uma forte pitada de loucura, na sua maioria nem faz a mínima ideia como funciona o sistema financeiro. Essa irracionalidade pode levar a uma “corrida bancária”, como aconteceu com o UST da Luna, que em poucas horas colapsou o projeto. Em termos de escala, a Luna ainda era muito pequena, por isso, o problema ficou circunscrito ao mundo cripto e a empresas ligadas diretamente ao cripto.

Só que a Tether é muito diferente, caso exista algum FUD, que obrigue a Tether a desfazer-se de vários biliões ou dezenas de biliões de dólares em títulos num curto espaço de tempo, poderia provocar consequências terríveis em todo o sistema financeiro. A Tether é grande demais, é já um problema sistémico, que vai agravar-se com o crescimento em 2025.

Não tenham dúvidas, se existir algum problema, o Tesouro dos EUA vai impedir a venda dos títulos que a Tether tem em sua posse, para salvar o sistema financeiro. O problema é, o que vai fazer a Tether, se ficar sem acesso às venda das reservas, como fará o redeem dos dólares?

Como o crescimento do Tether é inevitável, o Tesouro e o FED estão com um grande problema em mãos, o que fazer com o Tether?

Mas o problema é que o atual sistema financeiro é como um curto cobertor: Quanto tapas a cabeça, destapas os pés; Ou quando tapas os pés, destapas a cabeça. Ou seja, para resolver o problema da guarda reservas da Tether, vai criar novos problemas, em outros locais do sistema financeiro e assim sucessivamente.

Conta mestre

Uma possível solução seria dar uma conta mestre à Tether, dando o acesso direto a uma conta no FED, semelhante à que todos os bancos comerciais têm. Com isto, a Tether deixaria de necessitar os títulos do tesouro, depositando o dinheiro diretamente no banco central. Só que isto iria criar dois novos problemas, com o Custodia Bank e com o restante sistema bancário.

O Custodia Bank luta há vários anos contra o FED, nos tribunais pelo direito a ter licença bancária para um banco com full-reserves. O FED recusou sempre esse direito, com a justificativa que esse banco, colocaria em risco toda a estabilidade do sistema bancário existente, ou seja, todos os outros bancos poderiam colapsar. Perante a existência em simultâneo de bancos com reserva fracionária e com full-reserves, as pessoas e empresas iriam optar pelo mais seguro. Isso iria provocar uma corrida bancária, levando ao colapso de todos os bancos com reserva fracionária, porque no Custodia Bank, os fundos dos clientes estão 100% garantidos, para qualquer valor. Deixaria de ser necessário limites de fundos de Garantia de Depósitos.

Eu concordo com o FED nesse ponto, que os bancos com full-reserves são uma ameaça a existência dos restantes bancos. O que eu discordo do FED, é a origem do problema, o problema não está nos bancos full-reserves, mas sim nos que têm reserva fracionária.

O FED ao conceder uma conta mestre ao Tether, abre um precedente, o Custodia Bank irá o aproveitar, reclamando pela igualdade de direitos nos tribunais e desta vez, possivelmente ganhará a sua licença.

Ainda há um segundo problema, com os restantes bancos comerciais. A Tether passaria a ter direitos similares aos bancos comerciais, mas os deveres seriam muito diferentes. Isto levaria os bancos comerciais aos tribunais para exigir igualdade de tratamento, é uma concorrência desleal. Isto é o bom dos tribunais dos EUA, são independentes e funcionam, mesmo contra o estado. Os bancos comerciais têm custos exorbitantes devido às políticas de compliance, como o KYC e AML. Como o governo não vai querer aliviar as regras, logo seria a Tether, a ser obrigada a fazer o compliance dos seus clientes.

A obrigação do KYC para ter stablecoins iriam provocar um terramoto no mundo cripto.

Assim, é pouco provável que seja a solução para a Tether.

FED

Só resta uma hipótese, ser o próprio FED a controlar e a gerir diretamente as stablecoins de dólar, nacionalizado ou absorvendo as existentes. Seria uma espécie de CBDC. Isto iria provocar um novo problema, um problema diplomático, porque as stablecoins estão a colocar em causa a soberania monetária dos outros países. Atualmente as stablecoins estão um pouco protegidas porque vivem num limbo jurídico, mas a partir do momento que estas são controladas pelo governo americano, tudo muda. Os países vão exigir às autoridades americanas medidas que limitem o uso nos seus respectivos países.

Não existe uma solução boa, o sistema FIAT é um castelo de cartas, qualquer carta que se mova, vai provocar um desmoronamento noutro local. As autoridades não poderão adiar mais o problema, terão que o resolver de vez, senão, qualquer dia será tarde demais. Se houver algum problema, vão colocar a responsabilidade no cripto e no Bitcoin. Mas a verdade, a culpa é inteiramente dos políticos, da sua incompetência em resolver os problemas a tempo.

Será algo para acompanhar futuramente, mas só para 2026, talvez…

É curioso, há uns anos pensava-se que o Bitcoin seria a maior ameaça ao sistema ao FIAT, mas afinal, a maior ameaça aos sistema FIAT é o próprio FIAT(stablecoins). A ironia do destino.

Isto é como uma corrida, o Bitcoin é aquele atleta que corre ao seu ritmo, umas vezes mais rápido, outras vezes mais lento, mas nunca pára. O FIAT é o atleta que dá tudo desde da partida, corre sempre em velocidade máxima. Só que a vida e o sistema financeiro não é uma prova de 100 metros, mas sim uma maratona.

Europa

2025 será um ano desafiante para todos europeus, sobretudo devido à entrada em vigor da regulamentação (MiCA). Vão começar a sentir na pele a regulamentação, vão agravar-se os problemas com os compliance, problemas para comprovar a origem de fundos e outras burocracias. Vai ser lindo.

O Travel Route passa a ser obrigatório, os europeus serão obrigados a fazer o KYC nas transações. A Travel Route é uma suposta lei para criar mais transparência, mas prática, é uma lei de controle, de monitorização e para limitar as liberdades individuais dos cidadãos.

O MiCA também está a colocar problemas nas stablecoins de Euro, a Tether para já preferiu ficar de fora da europa. O mais ridículo é que as novas regras obrigam os emissores a colocar 30% das reservas em bancos comerciais. Os burocratas europeus não compreendem que isto coloca em risco a estabilidade e a solvência dos próprios bancos, ficam propensos a corridas bancárias.

O MiCA vai obrigar a todas as exchanges a estar registadas em solo europeu, ficando vulnerável ao temperamento dos burocratas. Ainda não vai ser em 2025, mas a UE vai impor políticas de controle de capitais, é inevitável, as exchanges serão obrigadas a usar em exclusividade stablecoins de euro, as restantes stablecoins serão deslistadas.

Todas estas novas regras do MiCA, são extremamente restritas, não é para garantir mais segurança aos cidadãos europeus, mas sim para garantir mais controle sobre a população. A UE está cada vez mais perto da autocracia, do que da democracia. A minha única esperança no horizonte, é que o sucesso das políticas cripto nos EUA, vai obrigar a UE a recuar e a aligeirar as regras, a teoria dos jogos é implacável. Mas esse recuo, nunca acontecerá em 2025, vai ser um longo período conturbado.

Recessão

Os mercados estão todos em máximos históricos, isto não é sustentável por muito tempo, suspeito que no final de 2025 vai acontecer alguma correção nos mercados. A queda só não será maior, porque os bancos centrais vão imprimir dinheiro, muito dinheiro, como se não houvesse amanhã. Vão voltar a resolver os problemas com a injeção de liquidez na economia, é empurrar os problemas com a barriga, em de os resolver. Outra vez o efeito Cantillon.

Será um ano muito desafiante a nível político, onde o papel dos políticos será fundamental. A crise política na França e na Alemanha, coloca a UE órfã, sem um comandante ao leme do navio. 2025 estará condicionado pelas eleições na Alemanha, sobretudo no resultado do AfD, que podem colocar em causa a propriedade UE e o euro.

Possivelmente, só o fim da guerra poderia minimizar a crise, algo que é muito pouco provável acontecer.

Em Portugal, a economia parece que está mais ou menos equilibrada, mas começam a aparecer alguns sinais preocupantes. Os jogos de sorte e azar estão em máximos históricos, batendo o recorde de 2014, época da grande crise, não é um bom sinal, possivelmente já existe algum desespero no ar.

A Alemanha é o motor da Europa, quanto espirra, Portugal constipa-se. Além do problema da Alemanha, a Espanha também está à beira de uma crise, são os países que mais influenciam a economia portuguesa.

Se existir uma recessão mundial, terá um forte impacto no turismo, que é hoje em dia o principal motor de Portugal.

Brasil

Brasil é algo para acompanhar em 2025, sobretudo a nível macro e a nível político. Existe uma possibilidade de uma profunda crise no Brasil, sobretudo na sua moeda. O banco central já anda a queimar as reservas para minimizar a desvalorização do Real.

Sem mudanças profundas nas políticas fiscais, as reservas vão se esgotar. As políticas de controle de capitais são um cenário plausível, será interesse de acompanhar, como o governo irá proceder perante a existência do Bitcoin e stablecoins. No Brasil existe um forte adoção, será um bom case study, certamente irá repetir-se em outros países num futuro próximo.

Os próximos tempos não serão fáceis para os brasileiros, especialmente para os que não têm Bitcoin.

Blockchain

Em 2025, possivelmente vamos ver os primeiros passos da BlackRock para criar a primeira bolsa de valores, exclusivamente em blockchain. Eu acredito que a BlackRock vai criar uma própria blockchain, toda controlada por si, onde estarão os RWAs, para fazer concorrência às tradicionais bolsas de valores. Será algo interessante de acompanhar.

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Estas são as minhas previsões, eu escrevi isto muito em cima do joelho, certamente esqueci-me de algumas coisas, se for importante acrescentarei nos comentários. A maioria das previsões só acontecerá após 2025, mas fica aqui a minha opinião.

Isto é apenas a minha opinião, Don’t Trust, Verify!

@ 3b62c542:6f45deaf

Introduction Once dismissed as a speculative gamble, cryptocurrency is steadily transforming into a powerful tool for financial inclusion—and nowhere is this shift more pronounced than in Africa. Across the continent, digital currencies are not merely investment vehicles; they’re practical responses to real-world challenges. Faced with high inflation, weak national currencies, limited banking infrastructure, and an increasingly digital youth, African communities are leveraging crypto to build a new financial future one that’s decentralized, accessible, and uniquely tailored to local needs.

From the bustling markets of Lagos to the tech hubs of Nairobi and Cape Town, crypto is being embraced not out of trendiness, but necessity. Africa, often overlooked in the global financial narrative, is rapidly becoming a testbed for what the future of digital finance could and arguably should look like.

The driving forces behind Africa’s Crypto Boom

1. Financial inclusion In sub-Saharan Africa, nearly 60% of adults remain unbanked, largely due to the lack of accessible banking infrastructure in rural and underserved areas. Traditional banks often require documentation, minimum deposits, and credit histories requirements many Africans cannot meet. Enter cryptocurrency: decentralized, borderless, and open to anyone with a smartphone and internet connection.

Mobile friendly wallets and crypto platforms allow users to send, receive, and store funds without needing a traditional bank account. Stablecoins like USDT and USDC have proven especially valuable, offering a digital currency option pegged to the US dollar, shielding users from local currency volatility while providing global usability.

2. Remittances made easy Africa is one of the most expensive regions in the world for receiving remittances. On average, sending money to sub-Saharan Africa costs about 7–9% in fees well above the global average. Cryptocurrencies slash these costs significantly and complete transactions within minutes, not days.

Nigerians, for example, received over \$19 billion in remittances in recent years. With crypto, users can bypass traditional intermediaries like Western Union or MoneyGram and directly receive funds in digital wallets, which can then be converted to local currency or used for online purchases. This is especially impactful in rural areas where financial services are sparse.

3. A hedge against inflation In countries like Zimbabwe, Nigeria, and Sudan, inflation and currency depreciation have eroded trust in local fiat money. In these environments, digital assets have emerged as safe havens. Bitcoin, often dubbed “digital gold,” and stablecoins are increasingly being used as stores of value and mediums of exchange.

Rather than hoarding cash that loses value by the day, individuals are turning to crypto to preserve their savings. In Nigeria, for example, peer-to-peer (P2P) trading volumes have soared, driven by economic instability and foreign exchange restrictions that limit access to USD.

4. Youth-led tech adoption Africa has the world’s youngest population—with over 70% under the age of 30. This generation is digitally native, entrepreneurial, and eager to tap into global economic systems. They’re embracing crypto for side gigs, freelance jobs, digital trading, and e-commerce—all of which benefit from borderless, fast, and low-cost payments.

Platforms like Binance, Luno, and Paxful are popular among young Africans not only for trading but for learning. Many youths are also creating local crypto content, starting communities, and building tools that address uniquely African use cases, such as microtransactions, decentralized savings groups, and cross-border agriculture financing.

Real-World use cases

• Kenya’s M-Pesa Meets Blockchain: M-Pesa revolutionized mobile money in East Africa. Now, blockchain integrations are taking that revolution a step further. By connecting M-Pesa wallets to crypto platforms, users can seamlessly convert between fiat and crypto, enabling cross-border remittances, savings, and payments—all from a basic mobile phone.

• Crypto Startups on the Rise: African entrepreneurs are not waiting for solutions from the West. Startups like Yellow Card in Nigeria are providing easy access to crypto in multiple local currencies. VALR in South Africa is offering a full-fledged crypto trading experience with high liquidity and compliance. Bundle Africa, BuyCoins, and others are focusing on remittance, bill payments, and savings all powered by crypto.

• Education & empowerment: Crypto literacy is spreading fast thanks to targeted education campaigns. Binance Academy Africa and Paxful have launched bootcamps, online courses, and community outreach efforts. These programs are essential in combating misinformation and scams while building a knowledgeable user base that can leverage crypto safely and effectively.

Challenges and the road ahead Despite its momentum, crypto adoption in Africa is not without its challenges. Regulatory uncertainty remains a significant barrier. In some countries, authorities have imposed bans or strict limitations, citing concerns over money laundering, fraud, and capital flight. In others, frameworks are still evolving, leaving businesses and users in a legal gray area.

Internet penetration, while growing, is still inconsistent, particularly in rural areas. This digital divide hampers access to wallets and exchanges. Moreover, the space is vulnerable to scams and pyramid schemes that prey on uninformed users highlighting the urgent need for education and safeguards.

Yet progress is being made. South Africa now regulates crypto as a financial product, bringing oversight and legitimacy to the space. Nigeria launched the eNaira, Africa’s first central bank digital currency (CBDC), aiming to modernize the financial system while retaining regulatory control. Other governments are exploring blockchain’s potential for public services, from land title registries to national ID systems and supply chain tracking.

Conclusion Africa is not just adopting cryptocurrency—it’s redefining its purpose. Here, crypto isn’t about speculative trading or get-rich-quick schemes. It’s about solving deep rooted problems with bold, decentralized solutions. In a continent long underserved by global financial institutions, blockchain technology is offering a fresh path forward one driven by innovation, inclusivity, and grassroots energy.

As global interest in digital assets continues to grow, Africa’s crypto movement offers powerful lessons. It shows how technology, when embraced by necessity and tailored to real world problems, can spark lasting change. Far from the margins, Africa is helping shape the blueprint for a future where digital finance is open, resilient, and truly global.

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