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2:00:32EN
Lex Fridman· 3 juil. 2020Podcast · 2 voixSlow Synapses Grow Fast Learners — Warmth Is the Harder ProblemInvité : Matt Botvinick · Anime : 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 juil. 2020PodcastYou Are Your Own Existence Proof: Karl Friston on Free Energy, Life, and Self-AwarenessAnime : Lex FridmanKarl Friston explains how the free energy principle reframes existence, life, planning, and self-awareness as inference problems.
7:55EN
Jane Street· 30 juin 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 juin 2020Podcast · 2 voixThe 28-year wait: Robert Langer on rejection, polymers, and a thousand studentsInvité : Robert Langer · Anime : 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 juin 2020Podcast · 2 voixThe Idea Once Called a Devolution Now Powers Almost Every New ChipInvité : David Patterson · Anime : 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 juin 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 juin 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.
4:08:58ENLex Fridman· 22 juin 2020Podcast · 2 voixThe Man Who Named AGI Wants Superintelligence Raised on CompassionInvité : Ben Goertzel · Anime : Lex FridmanLex Fridman talks with Ben Goertzel for four hours about OpenCog, Sophia, SingularityNET, and why a bigger neural net is not a mind.
1:27:29ENLex Fridman· 20 juin 2020Podcast · 2 voixResistance Is How You Know the Work MattersInvité : Steven Pressfield · Anime : Lex FridmanSteven Pressfield tells Lex Fridman why he writes about Spartans and Alexander — and why the battle that counts is the one against his own ego.
3:35ENJane Street· 19 juin 2020Snow Cones and Spheres: A Volume Solution and a New Geometry PuzzleSawyer · Jane StreetSawyer derives the height of a cone with the same volume as a hemisphere, then asks how to reshape the ice with minimal movement.
5:39ENJane Street· 16 juin 2020A Snow Cone Geometry Puzzle and a Piggy Bank ProbabilitySawyer · Jane StreetSawyer poses a cone-design challenge and solves a conditional probability problem in two ways.
3:00:18ENLex Fridman· 13 juin 2020Podcast · 2 voixOnly a Simulation Can Be ConsciousInvité : Joscha Bach · Anime : Lex FridmanJoscha Bach tells Lex Fridman why a neuron cannot feel anything, why existence is the default, and why this dying world is still the best level of the game.
7:03ENJane Street· 12 juin 2020Grandma’s Secret College Fund: A Bayes’ Theorem PuzzleSawyer · Jane StreetA random $20 bill reveals information about a hidden deposit. Sawyer poses the new puzzle and solves a DMV probability problem three ways.
7:23ENJane Street· 9 juin 2020Bayes' Theorem and a Driver's Test Probability PuzzleSawyer · Jane StreetSawyer derives Bayes' theorem, poses a question about test-takers who studied, and solves an earlier card-game probability puzzle.
8:03ENJane Street· 6 juin 2020Real Numbers: A Taxi Challenge and Two Ways to Calculate a Sleep ProbabilitySawyer · Jane StreetSawyer poses a consecutive-taxi puzzle and solves a five-night dog-sitting problem with a probability table and a counting argument.
6:50ENJane Street· 6 juin 2020The Perils of Dogsitting: A Probability Warm-UpSawyer · Jane StreetSawyer introduces a five-night dogsitting puzzle and reviews independence, overlapping events and complements with coins and dice.
7:15ENJane Street· 6 juin 2020A Balanced Game of War and the Probability of Three TaxisSawyer · Jane StreetSawyer introduces conditional probability through a card-game challenge, then solves an earlier six-car puzzle in two ways.
1:12:36ENLex Fridman· 5 juin 2020Podcast · 2 voixKate Darling on Why We Name the Roomba and Mourn the Bomb RobotInvité : Kate Darling · Anime : Lex FridmanAn MIT Media Lab researcher argues that our feelings about machines track the history of animal domestication — and that design can steer that instinct for better or worse.
1:29:02ENLex Fridman· 28 mai 2020Podcast · 2 voixYou Are Your Own Existence ProofInvité : Karl Friston · Anime : Lex FridmanKarl Friston walks Lex Fridman from brain imaging to the free energy principle, arguing that anything which keeps a boundary looks as if it is doing Bayesian inference.
1:22:51ENLex Fridman· 19 mai 2020Podcast · 2 voixDensity, Not Demos: Sertac Karaman on Robots That Fly and DriveInvité : Sertac Karaman · Anime : Lex FridmanThe MIT roboticist and Optimus Ride co-founder on why sharing space with people is harder than building the machine, and why flying at transportation scale is still the tougher problem.
1:10:16ENLex Fridman· 15 mai 2020Podcast · 2 voixMost People See the Black Dress. Stephen Schwarzman Sees the White Lint.Invité : Stephen Schwarzman · Anime : Lex FridmanThe Blackstone co-founder on pattern recognition, why entrepreneurship is a team sport, and why the United States cannot afford to sleepwalk through AI.
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3Blue1Brown· 14 mai 2020How DP-3T Uses Bluetooth for Decentralized Contact TracingA 2020 explanation adapted from Nicky Case illustrates how phones can exchange identifiers and check exposure alerts locally.
2:12:36ENLex Fridman· 12 mai 2020Podcast · 2 voixAttacks Climb the Stack Until They Land on PeopleInvité : Dawn Song · Anime : Lex FridmanDawn Song tells Lex Fridman why the next security crisis is human, how a sticker can rewrite a stop sign, and why data still has no property right.
1:14:54EN3Blue1Brown· 8 mai 2020What Makes the Natural Logarithm Natural?Explore prime density, exponential growth, harmonic sums and the appearance of ln 2.Charger plus24 sur 4 483 affichés