32°C – and Not Thirsty?
How to give your body the right liquids when temperatures hit high...
Eine Sammlung von npubs, die auf Deutsch kommunizieren. Zusammengestellt für alle, die sich vernetzen, Ideen austauschen oder in der Sprache zusammenarbeiten möchten. Diese Liste erleichtert das Finden deutschsprachiger Teilnehmer*innen auf Nostr, egal ob du Diskussionen, Übersetzungen oder Community‑Projekte suchst. Durchstöberen, folgen und mit den npubs interagieren. Diese npubs halten die Unterhaltung auf Deutsch am Laufen. A collection of npubs who converse in German. Gathered for anyone looking to connect, share ideas, or collaborate in the language. This list makes it easy to discover German‑speaking participants across nostr, whether you’re seeking discussions, translations, or community projects. Feel free to browse, follow, and engage with the npubs who keep the conversation flowing in German.
How to give your body the right liquids when temperatures hit high...
Heart Words #06
Digital transformation is rapidly reshaping our world, with technologies like Bitcoin and Web3 promoting decentralization and user empowerment, while Europe prepares to launch a centralized digital euro (CBDC) to enhance payment efficiency and monetary control. Bitcoin, with its fixed supply and decentralized nature, offers a hedge against inflation and a symbol of financial independence, contrasting sharply with the CBDC’s potential programmability and inflationary risks due to central bank control. This divergence highlights a fundamental clash of philosophies, freedom versus oversight, scarcity versus flexibility. As these technologies evolve, they raise critical societal and ethical questions about the future of money, privacy, and digital sovereignty.
While working remotely by the sea this May, I’ve experienced firsthand how natural light, especially red light at sunrise, profoundly impacts health, energy, and focus. Unlike blue light from screens, which disrupts sleep and strains the eyes, red and near-infrared wavelengths enhance cellular energy, support recovery, and help reset our biological clocks. Simple habits like morning sun exposure, evening red light, and screen-light reduction can radically improve well-being. With innovations like the Daylight Computer and supportive remote work cultures, we can align our workspaces with human biology, proving that true productivity starts with health.
Heart Words #05
This article underscores the power of simplicity in Satoshi Nakamoto’s nine-page white paper, “Bitcoin: A Peer-to-Peer Electronic Cash System,” which crystallized decades of cryptographic and cypherpunk research into an elegantly designed protocol. By combining a linked chain of timestamped blocks with proof-of-work consensus, Satoshi solved the double-spending problem, aligned miner incentives, and enabled trustless electronic payments, all without a central authority. Tracing Bitcoin’s lineage from TCP/IP and public-key cryptography through DigiCash, smart contracts, and Hashcash, the piece emphasizes that Bitcoin was not a lucky one-off innovation but the culmination of relentless iteration. It highlights how ongoing upgrades like SegWit, Taproot, and the Lightning Network continue this tradition of thoughtful refinement. Finally, the article calls on readers to pair “stacking sats” with building technical skills, running full nodes, auditing code, mastering multisig, and engaging with Bitcoin Improvement Proposals, to actively contribute to Bitcoin’s resilience and secure their own financial sovereignty through continuous innovation.
I describe a life spent automating and optimizing within a system built on unstable fiat money, one that prioritizes urgency, cheap fixes and debt over lasting value, and ultimately found it hollow. A turning point came with Bitcoin: what began as speculative interest revealed deeper lessons about scarcity, time preference and personal responsibility. This led me to overhaul diet, data ownership and measures of success, embracing what they call a “Sovereign Stack” of Bitcoin savings, ancestral nutrition, decentralized infrastructure and focused attention. Far from rejecting modernity, this approach builds parallel, self-reliant systems, homeschool cooperatives, meat co-ops, privacy-first tools, and the author invites others to share their own transformations, believing real renewal happens “brick by sovereign brick,” driven by individuals rather than institutions.
Heart Words #04
Where were the plebs?
How open-source won in fiat land
A personal reflection on how one year on NOSTR & in Bitcoin
Heart Words #03
I am a dedicated Bitcoiner since 2017, shares a personal shift from altcoin speculation to a life aligned with Bitcoin principles—sovereignty, decentralization, and long-term thinking. Embracing a Bitcoin standard, they now measure value in sats and support BTC-only tools like Nostr, Fedimint, and the Lightning Network. The core question explored is: Is it worth lending your Bitcoin? The article breaks down four models: CeFi: Easy access to loans but with custody and counterparty risks (e.g., Celsius collapse). DeFi: Non-custodial and transparent but exposed to smart contract bugs and bridge exploits. P2P: Decentralized with direct lending, but relies on borrower trust and dispute resolution. Self-Custodial Vaults: Max control through multi-sig setups (e.g., Unchained), but requires technical skill and LTV monitoring. The author stresses lending should only occur with full understanding and control. Yield is tempting, but not worth sacrificing sovereignty or custody. The future, they believe, lies in BTC-only, self-sovereign financial systems that prioritize security and resilience over hype or high returns.
How can Nostr help to tackle challenges in public and open education infrastructures?
Heart Words #02
Heart Words #01
Heart Words #00
Why we still need to read the code.
Wie kann Nostr helfen, den Herausforderungen öffentlicher Bildungsinfrastrukturen zu begegnen?