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2:10:06EN
Lex Fridman· 14. Aug. 2020Podcast · 2 StimmenYou Might Have to Understand the World to Understand the Letter AGast: Dileep George · Moderation: Lex FridmanDileep George on recursive cortical networks, why a five-year-old can read any new CAPTCHA, and what the Wright brothers actually learned from birds.
2:48:46ENLex Fridman· 9. Aug. 2020Podcast · 2 StimmenLet Physics Walk: Russ Tedrake on Underactuated Robots, Contact, and Barefoot CommutesGast: Russ Tedrake · Moderation: Lex FridmanMIT’s Russ Tedrake talks with Lex Fridman about gravity-powered walkers, a dead trout that swims upstream, why contact still breaks classical control, and what the DARPA Robotics Challenge taught him about testing.
2:29:24ENLex Fridman· 31. Juli 2020Podcast · 2 StimmenWe Are the Descendants of the First Digital ComputerGast: Manolis Kellis · Moderation: Lex FridmanMIT computational biologist Manolis Kellis tells Lex Fridman why life is digital, why any two humans are 99.9 percent identical, and what evolutionary signatures reveal inside SARS-CoV-2.
1:34:10EN
All-In Podcast· 31. Juli 2020Podcast · 4 StimmenAll-In E6: Antitrust, Startup Acquisitions and Platform SpeechModeration: Jason Calacanis, Chamath Palihapitiya, David Sacks, David FriedbergA July 2020 debate on Big Tech hearings, marketplace power and the presidential election.
2:01:15ENLex Fridman· 29. Juli 2020Podcast · 2 StimmenNobody Died from the Fukushima ReactorsGast: Ian Hutchinson · Moderation: Lex FridmanMIT plasma physicist Ian Hutchinson on fusion, a hundredfold carbon cut, scientism, and why faith is more than believing unproven claims.
2:07:32ENLex Fridman· 26. Juli 2020Podcast · 2 StimmenRichard Karp: Either All These Problems Are Easy, or None of Them AreGast: Richard Karp · Moderation: Lex FridmanThe Turing Award winner walks Lex Fridman from a geometry proof that stopped him at 13 through NP-completeness, randomized algorithms, and why no program yet outthinks a six-month-old.
11:41EN
Jane Street· 21. Juli 2020Five Ways to Calculate the Wait for a Successful ShotSawyer · Jane StreetA 20% success rate leads to an expected wait of five attempts—but two consecutive successes take 30. Explore the reasoning through series, recursion and a long-run argument.
1:41:37ENLex Fridman· 21. Juli 2020Podcast · 2 StimmenThe Fallacy of the Successful First Step: Jitendra Malik on Why Seeing Still Isn't SolvedGast: Jitendra Malik · Moderation: Lex FridmanBerkeley's Jitendra Malik tells Lex Fridman why computer vision keeps underestimating itself, why full self-driving still needs cognition, and why vision is the parent of language.
3:40ENLex Fridman· 20. Juli 2020Podcast · 2 StimmenBrian Kernighan on JavaScript and Software DependenciesGast: Brian Kernighan · Moderation: Lex FridmanA 2020 conversation about language evolution and package complexity.
1:43:10ENLex Fridman· 18. Juli 2020Podcast · 2 StimmenKen Thompson's Wife Left for Three Weeks. He Wrote Unix.Gast: Brian Kernighan · Moderation: Lex FridmanBrian Kernighan walks Lex Fridman through Bell Labs, C, AWK, AMPL, and a lifetime of tools that millions of people still run — including all of his mistakes.
10:32ENJane Street· 17. Juli 2020Real Numbers: Expected Time Between Exams and a Half-Court Shot ChallengeSawyer · Jane StreetSawyer solves an exam-scheduling problem in several ways, then asks how many basketball attempts it takes to make one shot or two in a row.
1:37:31ENLex Fridman· 14. Juli 2020Podcast · 2 StimmenThe Robot That Brought the Beer Was Being TeleoperatedGast: Sergey Levine · Moderation: Lex FridmanSergey Levine tells Lex Fridman why hardware is almost closed, why common sense has to be lived, and why offline reinforcement learning is the missing on-ramp from logs to robots that keep getting better.
6:04ENJane Street· 14. Juli 2020Finals Week and the Expected Number of Snowboards UsedSawyer · Jane StreetSawyer poses a new exam-scheduling puzzle and uses indicator variables in two ways to solve the previous snowboard problem.
6:16ENJane Street· 10. Juli 2020Indicator Variables: Marching Bands and SnowboardsSawyer · Jane StreetSawyer uses linearity of expectation to count in-step rows, then poses a six-snowboard challenge.
1:09:14ENLex Fridman· 8. Juli 2020Podcast · 2 StimmenSuffering Is a State You'd Rather Not Be In — Peter Singer on Animals, Robots, and UsGast: Peter Singer · Moderation: Lex FridmanOn Lex Fridman's podcast, the Princeton bioethicist defines suffering, extends it from factory farms to possible machine minds, and still puts extreme poverty first.
9:40ENJane Street· 7. Juli 2020Real Numbers: A Marching Band Challenge, Expected Damage, and Bayes’ RuleSawyer · Jane StreetSawyer introduces a marching-band expected-value puzzle and uses linearity and Bayesian updating to solve a monster-attack problem.
10:08ENJane Street· 3. Juli 2020Expected Damage and a Golden-Ratio Window PuzzleSawyer · Jane StreetSawyer introduces expected value with an unknown video-game monster, then uses geometry to solve a painting-through-a-window problem.
2:00:32ENLex Fridman· 3. Juli 2020Podcast · 2 StimmenSlow Synapses Grow Fast Learners — Warmth Is the Harder ProblemGast: Matt Botvinick · Moderation: Lex FridmanDeepMind neuroscience director Matt Botvinick tells Lex Fridman how prefrontal cortex, meta-reinforcement learning, and dopamine research meet the human question of what a better life with AI would actually look like.
45:31ENLex Fridman· 1. Juli 2020PodcastYou Are Your Own Existence Proof: Karl Friston on Free Energy, Life, and Self-AwarenessModeration: Lex FridmanKarl Friston explains how the free energy principle reframes existence, life, planning, and self-awareness as inference problems.
7:55ENJane Street· 30. Juni 2020The Art Thief’s Window and a Toy Boat’s Return JourneySawyer · Jane StreetSawyer poses a geometric window puzzle and solves the previous episode’s river-crossing problem in two ways.
1:02:14ENLex Fridman· 30. Juni 2020Podcast · 2 StimmenThe 28-year wait: Robert Langer on rejection, polymers, and a thousand studentsGast: Robert Langer · Moderation: Lex FridmanThe MIT bioengineer talks with Lex Fridman about drug delivery, tissue engineering, patents, and the long path from a Folkman hypothesis to Avastin.
1:49:51ENLex Fridman· 27. Juni 2020Podcast · 2 StimmenThe Idea Once Called a Devolution Now Powers Almost Every New ChipGast: David Patterson · Moderation: Lex FridmanTuring Award winner David Patterson talks with Lex Fridman about RISC, RAID, Moore's Law, open hardware, and why chips without a software stack die.
5:38ENJane Street· 26. Juni 2020Wavey’s Return: Solving a River-Crossing PuzzleSawyer · Jane StreetSawyer solves the first toy-boat crossing with a 5:3 speed ratio, then asks how the answer changes when the return journey starts 60 meters downstream.
6:37ENJane Street· 23. Juni 2020Crossing the River: A Toy Boat Puzzle and a Snow-Cone SolutionSawyer · Jane StreetA toy boat drifts downstream in a steady current. Sawyer poses a navigation puzzle and solves the previous episode’s cone-and-hemisphere problem.Mehr laden24 von 4.484 angezeigt