Knowledge Alchemy: How NotebookLM Turns Dead Notes Into a Living Brain
Why your 500 Notion notes are dead weight, and how NotebookLM turns a quiet vault of PDFs into a citation-backed think tank you can actually interrogate.
Grimoire
Long-form analysis at the intersection of AI and life sciences — all spells, sorted by time.
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Your Cellular Power Plants Are Shutting Down — And You Don't Even Know
How NAD+ depletion flips mitochondria from energy engines into aging accelerators: a 2025 npj review pinpoints why cellular power plants quit pulling their weight.
Your Cells Are Running Out of Time — Scientists Just Found the Pause Button
By 50 you have half the NAD+ you had at 20. Imai's NAD World 3.0 framework in npj Aging cracks the cellular supply chain behind mammalian aging and the pause button.
Your Longevity Genes Are Starving — The NAD+ Crisis Behind Sirtuin Shutdown
Seven longevity genes evolved over a billion years sit idle without NAD+. Imai and Guarente's classic npj review on why sirtuins need fuel to extend lifespan.
Five Signals From a16z That Reveal Who's Really Winning the AI Race
a16z analyzed 2026 AI investment patterns across OpenAI, Anthropic, Google, and Meta. Five signals reveal who is actually pulling ahead in the infrastructure race — and the leader is not who most people are betting on.
No Diploma, No Problem: How a High School Dropout Landed at OpenAI
Gabriel Petersson dropped out of high school at 17 and joined OpenAI's Sora team without a degree. Three learning shifts that bypassed the credential ladder.