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1:35:00EN
Lex Fridman· 25 déc. 2019Podcast · 2 voixNASA Once Spent 5 Percent of the Economy to Go 250,000 Miles. Mars Is a Hundred Times Farther.Invité : Jim Gates · Anime : Lex FridmanTheorist S. James Gates Jr. talks with Lex Fridman about Mars budgets, supersymmetry, error-correcting codes hiding in equations, and why string theory is not yet a theory.
58:33ENLex Fridman· 17 déc. 2019Podcast · 2 voixScience cannot prove that the Earth is not flatInvité : Michael Stevens · Anime : Lex FridmanVsauce creator Michael Stevens tells Lex Fridman why unfalsifiable ghosts, time-capsule states, and a YouTube recommendation mirror all belong in the same argument about curiosity.
1:01:00ENLex Fridman· 22 oct. 2019Podcast · 2 voixA Hundred Billion Galaxies, and We're Still a Type 0.7 CivilizationInvité : Michio Kaku · Anime : Lex FridmanTheoretical physicist Michio Kaku talks with Lex Fridman about aliens, string theory, digital immortality, and why fusion and Mars are the next civilizational steps.
57:30ENLex Fridman· 26 sept. 2019Podcast · 2 voix400 Spins in a Pocket, and a Universe Too Small to Store ThemInvité : Leonard Susskind · Anime : Lex FridmanLeonard Susskind tells Lex Fridman why quantum computers are not faster laptops, why string theory is a tool rather than a citizenship, and why nobody should claim to have found the bottom of the well.
57:42ENLex Fridman· 12 août 2019Podcast · 2 voixA Brain Organoid Is Not a BrainInvité : Paola Arlotta · Anime : Lex FridmanHarvard developmental biologist Paola Arlotta on how the cerebral cortex is built, why timing and mechanical force are part of the code, and why a dish of stem cells is only a window onto that process.
34:50ENLex Fridman· 10 juil. 2019Podcast · 2 voixA cheap simulation would render only you, and the wall would have nothing behind itInvité : Sean Carroll · Anime : Lex FridmanSean Carroll walks Lex Fridman from ice-cream emergence and quantum-circuit cosmology to Fermi's paradox, the origin of life, and why academia punishes the conversations that actually change fields.
57:54ENLex Fridman· 1 sept. 2018Podcast · 2 voixA 2040 Siri That Passes Every Turing Test Still Wouldn't Be ConsciousInvité : Christof Koch · Anime : Lex FridmanNeuroscientist Christof Koch tells Lex Fridman why intelligence is function, consciousness is being, and a perfect brain simulation has no more inner life than a laptop simulating a black hole.
1:22:58ENLex Fridman· 26 août 2018Podcast · 2 voixIf NASA finds nothing on Mars, Max Tegmark cheersInvité : Max Tegmark · Anime : Lex FridmanThe MIT physicist behind Life 3.0 tells Lex Fridman why we may be the only advanced life in the observable universe, and why that makes AGI alignment a cosmic responsibility rather than a science-fiction subplot.
20:07ENLex FridmanPodcast · 2 voixThe Hard Problem and the Case for a Conscious Universe: David Chalmers on ConsciousnessInvité : David Chalmers · Anime : Lex FridmanDavid Chalmers explains what consciousness is, why the hard problem resists physical explanation, and why he takes panpsychism seriously.
2:53:45ENLex FridmanPodcast · 2 voixJoscha Bach on Seven Stages of Lucidity, Brutalist LLMs, and Why Life on Earth Isn't Only About HumansInvité : Joscha Bach · Anime : Lex FridmanA wide-ranging conversation on how minds are built, what language models are missing, and how an AI-saturated world might change consciousness, identity and risk.