130,000 acres saved
Jungle Keepers has protected 130,000 acres of Amazon rainforest and is working toward protecting 200,000 more.
Snapshot · Lex Fridman Podcast
#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle
Explore episode
Jan 13, 2026
Where this was said
Sponsors, Comments, and Reflections
At 12:00 · chapter starts 2:34
Lex works through the episode's sponsor block with his signature personal touch, turning each read into a mini-essay. For BetterHelp he connects it to his ongoing research into the history of psychiatry. For LMNT he explains his one-meal-a-day fasting regimen and near-zero-carb diet. The Shopify read pivots into admiration for CEO Tobi's 'vibe coding' of an MRI viewer as a weekend project and DHH's prolific online presence. Fin gets a brief treatment as a specialized customer-service AI agent. Miro is tied to a preview of Rosolie's journaling process. And MasterClass gets a Terence Tao and Martin Scorsese detour before Lex wraps and formally introduces Paul Rosolie.
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