Guest
Matt Ahlborg
Chat_175 - Building in the AI Era with Luís Novo & Matt Ahlborg
- Open Notebook is an open-source research and learning environment that collects sources (PDFs, videos, links) and uses LLMs to extract insights, build AI-assisted notes, and create organized "thinking layers" for knowledge management. - The Coldcard hardware wallet security incident highlighted why open-source auditing and verification tools are now critical; the speaker rethinks sponsorships and security dependencies after realizing he had not re-verified hardware wallet code despite changing threat landscape. - AI models (Claude, GPT-4, others) now write and review code autonomously; developers are deferring 90%+ of code review to AI while maintaining test coverage and validation layers, fundamentally changing software engineering workflow. - Local versus cloud tradeoffs are shifting as Apple silicon, unified memory, and falling compute costs make local inference viable; cloud scaling economics are breaking for providers, creating space for private, on-device AI tools. - Building defensive and offensive teams (validation vs. shipping speed) is essential for scaling engineering; aggressive development paired with strict testing prevents catastrophic failure while maintaining velocity. - PairCore/PairDrive represent a peer-to-peer framework for organizing personal data across multiple devices without relying on centralized cloud providers.
#156: Matt Ahlborg
- Venezuelan migrants use Bitcoin as a two-step rail to move money across borders: they earn income in other Latin American currencies, buy Bitcoin, then sell it to people in Venezuela for bolívars sent to family bank accounts. - Rolling blackouts in Venezuela last March revealed network effects: trading volume dropped simultaneously across all Latin American peer-to-peer exchanges, proving the interconnectedness of money transmitters operating across the region. - Argentina's capital controls and peso devaluation (25% overnight in August 2019) have driven renewed demand for dollar access; Bitcoin and informal cuevas (black-market money exchangers) are tools people use to circumvent restrictions. - Professional informal money transmitters on LocalBitcoins conduct thousands of trades as their primary livelihood but use these platforms for only a small fraction of total activity—the real volume happens on WhatsApp, Telegram, and Facebook groups. - Builders should focus on creating Bitcoin products that make accessing US dollars easier *and* spendable in commerce, not just store-of-value instruments; interest-bearing accounts and access to global investment markets are high-impact opportunities. - Kenya and India show similar patterns: explosive peer-to-peer Bitcoin adoption driven by government bureaucracy, capital controls, and remittance friction rather than speculation alone.
Tales from the Crypt #120: Matt Ahlborg
- Matt Ahlborg's research into peer-to-peer Bitcoin exchange data from LocalBitcoins and Paxful reveals how people in developing economies actually use Bitcoin beyond speculation. - The "Usage Per Economic (Online) Person" metric he created normalizes exchange volume by population, internet penetration, GDP per capita, and economic freedom to show real adoption patterns across countries. - Nigeria's remittance flow uses discounted gift cards (Amazon, Google Play, Sephora) purchased in the U.S., sold on Paxful by family members in Nigeria, converted to Bitcoin, then to Nigerian naira at favorable black market rates versus Western Union's government-controlled exchange rates. - Creative use cases include Zimbabwean citizens buying used cars from Japan with Bitcoin to bypass capital controls, Argentine renters paying landlords in euros via Bitcoin rails, and a 25-year-old automating gift card arbitrage with machine learning across Paxful and skin-trading websites. - Volatility and lack of reliable merchant infrastructure remain the largest barriers; users view Bitcoin as a temporary conduit to stable fiat currency, not a long-term store of value. - Cold-calling individual traders on these platforms provides crucial anecdotal evidence and personal context that pure exchange data cannot reveal about real-world Bitcoin utility.