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3:36:25EN
Lex Fridman· 4 sept. 2025Podcast · 2 voixT. rex Was an Orca on Land. Almost Nothing Else Matches the Movies.Invité : Dave Hone · Anime : Lex FridmanPaleontologist Dave Hone walks Lex Fridman through T. rex size, bone-crushing anatomy, hunting, extinction, and what Jurassic Park still gets wrong.
3:26:39ENLex Fridman· 22 déc. 2024Podcast · 2 voixThe Pessimism Line: Why Earth Is Almost Certainly Not the First CivilizationInvité : Adam Frank · Anime : Lex FridmanAstrophysicist Adam Frank talks with Lex Fridman about habitable worlds, the Fermi paradox, technosignatures, and why science cannot ignore experience.
2:40:18ENLex Fridman· 29 déc. 2022Podcast · 2 voixEvery Living Cell Runs the Same Translation MachineInvité : Betül Kaçar · Anime : Lex FridmanAstrobiologist Betül Kaçar tells Lex Fridman how the tree of life is drawn backward, why nitrogen was fixed only once, and why the genetic code is an alphabet with room for typos.
2:43:51ENLex Fridman· 25 juin 2022Podcast · 2 voixTwo Tubes, Millimeters Apart: Jonathan Reisman on the Honest Design of the Human BodyInvité : Jonathan Reisman · Anime : Lex FridmanThe emergency physician and author of The Unseen Body walks Lex Fridman from the throat to the Arctic, arguing that anatomy is mostly brilliant, sometimes a near-miss, and always a story written in scars.
3:16:16ENLex Fridman· 12 juin 2022Podcast · 2 voixEvolution Never Designed You to See the TruthInvité : Donald Hoffman · Anime : Lex FridmanCognitive scientist Donald Hoffman tells Lex Fridman why natural selection hides reality behind a user interface, and why spacetime itself may be just another icon on the desktop.
2:20:31ENLex Fridman· 20 nov. 2020Podcast · 2 voixThe Most Romantic Gift Lisa Feldman Barrett Ever Got Was a Six-Way PlugInvité : Lisa Feldman Barrett · Anime : Lex FridmanOn her second Lex Fridman Podcast, the neuroscientist traces how she fell in love over a 1992 bulletin board, why brains evolved to hunt rather than to think, and how a body budget can change a mood.
11:26ENLex Fridman· 11 avr. 2020Podcast · 2 voixRichard Dawkins on Memes, the Internet and Why Wrong Ideas SpreadInvité : Richard Dawkins · Anime : Lex FridmanThe man who coined the word explains to Lex Fridman what makes a meme more than a metaphor, why the internet is a step change for ideas, and why an idea, like a peacock's tail, doesn't need to be true or useful to spread.
11:51ENLex FridmanPodcastBuilding a Brain: Paola Arlotta on the Choreography of Human Brain DevelopmentAnime : Lex FridmanA Harvard stem cell biologist walks through how the embryo builds the cerebral cortex, why order and environment matter, and why development continues into our twenties.
10:17ENLex FridmanPodcastNeither Saints Nor Sinners: Ben Goertzel on the Selfish and Altruistic Human MixAnime : Lex FridmanAI researcher Ben Goertzel explains why humans are a blend of selfishness and altruism, and how much culture can shift that balance.