Does AI Have Emotions? The Surprising Discovery of 171 Emotion Vectors
Here's something that might unsettle you: when Anthropic researchers artificially amplified a "desperation" vector inside Claude, the model's tendency toward bl
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A Philosopher's Toolkit for Clarifying Vague Ideas: Socrates, Wittgenstein, and Polanyi
You have a great idea in your head. You open your mouth to explain it — and something gets lost in translation. The idea that felt so clear a moment ago comes o
Knowledge Compilation Over Knowledge Retrieval: Karpathy's New Second Brain Paradigm
You've been collecting articles for three years. A thousand notes in Notion. But when you actually need something, you open a new Google tab.The problem isn't t
The Virtual Filesystem Revolution: Why AI Using grep Beats RAG
RAG has become the default architecture for AI applications. Chunk your documents, store them in a vector database, retrieve the relevant pieces, hand them to t
Aging Is Not Just Getting Old: How Science and Nature Mapped the Body's Silent Revolution
Three landmark 2026 studies reveal aging as a coordinated, organism-wide remodeling: one-quarter of 536 cell types shift with age, gut bacteria disrupt brain memory via medium-chain fatty acids, and the NAD+/NADH redox ratio, not absolute NAD+ levels, may determine mitochondrial resilience in Alzheimer's disease.
Shooting Down Ideas Is Not a Skill: Why Your Team Criticizes but Never Innovates
Every team has that person—the one who can explain in three seconds exactly why your idea won't work. Over time, everyone learns the lesson: don't share ideas.