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2:53:42EN
Lex Fridman· 29 may 2026Pódcast · 2 vocesThe Moon Is Falling. It Just Keeps Missing.Invitado: Biggest Mysteries in Physics · Presenta: Lex FridmanFermilab physicist Don Lincoln tells Lex Fridman that the history of physics is a history of unification, and that antimatter, dark energy, and a theory of everything still sit far beyond the experiments we can run.
3:52:17ENLex Fridman· 31 dic 2025PódcastSome Infinities Are Larger Than OthersPresenta: Lex FridmanJoel David Hamkins walks Lex Fridman from Hilbert's Hotel through Gödel, the continuum hypothesis, and a set-theoretic multiverse where truth is not the same as proof.
3:14:34ENLex Fridman· 14 jun 2025Pódcast · 2 vocesIf ten things make a problem hard, Terence Tao turns nine of them offInvitado: Terence Tao · Presenta: Lex FridmanThe Fields Medalist walks Lex Fridman from the Kakeya needle and Navier-Stokes through Lean, Perelman, and why today's AI still cannot smell a dead-end proof.
1:12:29EN
Cognitive Revolution "How AI Changes Everything"· 4 jun 2025PódcastGoogle's AI Co-Scientist Solved a Phage Puzzle Humans Missed for YearsPresenta: Nathan LabenzImperial College scientists José Penadés and Tiago Costa told the Podovirus podcast how a still-unreleased Google system recovered their unpublished answer: tailless capsids that pick up stray phage tails.
3:00:50ENLex Fridman· 5 may 2025Pódcast · 2 vocesA Black Hole Is a Place, Not a ThingInvitado: Janna Levin · Presenta: Lex FridmanTheoretical physicist Janna Levin tells Lex Fridman why the event horizon is empty spacetime, why Hawking’s radiation started a war over information, and why gravity itself may not be fundamental.
3:26:39ENLex Fridman· 22 dic 2024Pódcast · 2 vocesThe Pessimism Line: Why Earth Is Almost Certainly Not the First CivilizationInvitado: Adam Frank · Presenta: Lex FridmanAstrophysicist Adam Frank talks with Lex Fridman about habitable worlds, the Fermi paradox, technosignatures, and why science cannot ignore experience.
2:51:58ENLex Fridman· 13 jun 2024Pódcast · 2 vocesSara Walker: Life Is Huge in Time, Not in SpaceInvitado: Sara Walker · Presenta: Lex FridmanThe astrobiologist tells Lex Fridman why textbook definitions of life fail, how assembly theory measures complexity, and why aliens might disappear into their own causal structure.
2:35:24ENLex Fridman· 22 abr 2024Pódcast · 2 vocesThe Equation Was Smarter Than EinsteinInvitado: Sean Carroll · Presenta: Lex FridmanSean Carroll tells Lex Fridman why general relativity is the most beautiful theory in physics, and why its equation predicted black holes, gravitational waves, and the Big Bang before anyone, including Einstein, understood them.
3:19:21ENLex Fridman· 9 dic 2023Pódcast · 2 vocesComplexity without copies is just randomness: Lee Cronin on assembly theoryInvitado: Lee Cronin · Presenta: Lex FridmanThe Glasgow chemist walks Lex Fridman through his controversial Nature paper, a proposed life meter for other worlds, and the claim that the universe is too big to contain its own future.
59:24ENLex Fridman· 3 dic 2023Pódcast · 2 vocesIf You Only Trust What You Can See, You Miss Most of the UniverseInvitado: Lisa Randall · Presenta: Lex FridmanHarvard physicist Lisa Randall talks with Lex Fridman about dark matter, dinosaur extinctions, the LHC, and why a theory is only as good as the measurement that can kill it.
2:18:49ENLex Fridman· 18 may 2023Pódcast · 2 vocesAfter the Big Bang, the universe was a thin soupInvitado: Anna Frebel · Presenta: Lex FridmanMIT astrophysicist Anna Frebel tells Lex Fridman how leftover stars in the Milky Way still carry the chemistry of the first billion years, and how our galaxy grew by eating its neighbors.
4:14:33ENLex Fridman· 9 may 2023Pódcast · 2 vocesThe Next Token Is Not a Proof: Stephen Wolfram on ChatGPT and Computational TruthInvitado: Stephen Wolfram · Presenta: Lex FridmanIn his fourth conversation with Lex Fridman, Stephen Wolfram contrasts large language models with Wolfram|Alpha, then follows computational irreducibility from ChatGPT through observers, thermodynamics, and the three great theories of twentieth-century physics.
3:46:39ENLex Fridman· 9 abr 2023Pódcast · 2 vocesHe Hated School Math Until a Professor Opened the Book to QuarksInvitado: Edward Frenkel · Presenta: Lex FridmanEdward Frenkel talks with Lex Fridman about Soviet childhood, the Langlands program, Gödel, AI, and why every hard objective theory still ends with an observer.
2:19:34ENLex Fridman· 15 feb 2023Pódcast · 2 vocesEinstein Gave Black Holes a C-Minus. Strominger Still Bets the Farm on the Next WrinkleInvitado: Andrew Strominger · Presenta: Lex FridmanHarvard theorist Andrew Strominger on why singularities are a gift, why string theory is a stepping stone rather than a verdict, and why the holographic principle is still imprecisely defined.
3:08:07ENLex Fridman· 21 ene 2023Pódcast · 2 vocesA Hundred Million Degrees, Less Energy Than Boiling WaterInvitado: Dennis Whyte · Presenta: Lex FridmanMIT fusion director Dennis Whyte walks Lex Fridman from E=mc² and the strong force to why a star-hot plasma is, paradoxically, one of the safer ways to make electricity.
2:06:25ENLex Fridman· 19 dic 2022Pódcast · 2 vocesNathalie Cabrol Wants the Nature of Life, Not Just a Signal from MarsInvitado: Nathalie Cabrol · Presenta: Lex FridmanThe SETI Institute astrobiologist tells Lex Fridman why crater lakes, panspermia, and a Mandelbrot view of language all point to the same question: what life actually is.
3:03:33ENLex Fridman· 19 ago 2022Pódcast · 2 vocesBeauty Points Up: Jordan Peterson on God, Tyranny, and How to LiveInvitado: Jordan Peterson · Presenta: Lex FridmanIn a long conversation with Lex Fridman, the psychologist follows Dostoevsky's claim that beauty will save the world into God, science, power, fame, and the small work of putting a life in order.
3:16:16ENLex Fridman· 12 jun 2022Pódcast · 2 vocesEvolution Never Designed You to See the TruthInvitado: Donald Hoffman · Presenta: 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.
4:05:22ENLex Fridman· 24 abr 2022PódcastIf We Cannot Say What Life Is, We Cannot Recognize AliensPresenta: Lex FridmanAstrobiologist Sara Walker and chemist Lee Cronin argue that the hunt for alien life is really a hunt for a physics of memory, objects, and time.
4:05:51ENLex Fridman· 11 mar 2022Pódcast · 2 vocesLife is the universe developing a memoryInvitado: Lee Cronin · Presenta: Lex FridmanChemist Lee Cronin tells Lex Fridman why life looks inevitable, how assembly theory could detect it on any world, and why silicon may never hold enough states for consciousness.
2:49:41ENLex Fridman· 5 mar 2022Pódcast · 2 vocesNazi Science Was Not Anti-Science. It Was Science with a Purity QuestInvitado: Robert Proctor · Presenta: Lex FridmanStanford historian Robert Proctor on how ideology, tobacco, and the taxonomic impulse turn scientists into widget-builders.
1:42:58ENLex Fridman· 6 feb 2022Pódcast · 2 vocesDon't Talk Conclusions. Talk Data.Invitado: Garry Nolan · Presenta: Lex FridmanA Stanford immunologist sat through the brain scans of people who said they had met UFOs—and treats the rest of the subject the same way.
3:59:41ENLex Fridman· 18 ene 2022Pódcast · 2 vocesDust Covered the Origin of the UniverseInvitado: Brian Keating · Presenta: Lex FridmanExperimental cosmologist Brian Keating on telescopes as time machines, the BICEP2 false alarm, and what it actually means to lose a Nobel Prize.
2:21:49ENLex Fridman· 4 ene 2022Pódcast · 2 vocesFocused Protection, Not Lockdowns: Jay Bhattacharya on What Public Health Got WrongInvitado: Jay Bhattacharya · Presenta: Lex FridmanThe Stanford physician and co-author of the Great Barrington Declaration tells Lex Fridman why age-stratified risk, seroprevalence data, and the ignored costs of isolation pointed to a different COVID strategy.Cargar másMostrando 24 de 63