PODCAST · Lex Fridman Podcast

2021 年 7 月节目

11 期 · 11 期带分节

  • 07-31#206 – Ishan Misra: Self-Supervised Deep Learning in Computer Vision
    1. 00:00Introduction
    2. 07:49Self-supervised learning
    3. 16:24Self-supervised learning is the dark matter of intelligence
    4. 20:17Categorization
    5. 28:50Is computer vision still really hard?
    6. 32:35Understanding Language
    7. 42:14Harder to solve: vision or language
    8. 48:59Contrastive learning & energy-based models
    9. 52:59Data augmentation
    10. 57:19Fixed audio spike by lowering sound with pen tool
    11. 1:05:33Real data vs. augmented data
    12. 1:09:16Non-contrastive learning energy based self supervised learning methods
    13. 1:12:54Unsupervised learning (SwAV)
    14. 1:15:37Self-supervised Pretraining (SEER)
    15. 1:20:44Self-supervised learning (SSL) architectures
    16. 1:26:43VISSL pytorch-based SSL library
    17. 1:29:38Multi-modal
    18. 1:37:06Active learning
    19. 1:42:45Autonomous driving
    20. 1:54:12Limits of deep learning
    21. 1:58:19Difference between learning and reasoning
    22. 2:03:26Building super-human AI
    23. 2:11:14Most beautiful idea in self-supervised learning
    24. 2:15:02Simulation for training AI
    25. 2:18:27Video games replacing reality
    26. 2:19:40How to write a good research paper
    27. 2:24:08Best programming language for beginners
    28. 2:25:01PyTorch vs TensorFlow
    29. 2:28:26Advice for getting into machine learning
    30. 2:30:31Advice for young people
    31. 2:32:58Meaning of life
  • 07-29#205 – Zach Bitter: Ultramarathon Running
    1. 00:00Introduction
    2. 07:34The marathon mentality
    3. 14:43The psychology of quitting
    4. 25:49Variety in ultramarathons
    5. 33:04What does it take to run 100 miles?
    6. 38:27Leading ultramarathon events
    7. 42:09Training and race strategy
    8. 44:39100 Mile world record
    9. 48:41Foot strike variability and cadence
    10. 51:29The 11 hour barrier
    11. 54:57The most beautiful thing about running
    12. 1:01:19Zach’s training regime
    13. 1:06:06MAF 180 Formula
    14. 1:16:31Training plans
    15. 1:31:30Marathons vs. 100 miles
    16. 1:40:31Zach’s diet philosophy
    17. 1:55:19Fueling for race day
    18. 2:02:34Training while fasted
    19. 2:06:11Embracing the chaos
    20. 2:07:41100-Mile treadmill WR
    21. 2:11:51The legend of Bert Kreischer
    22. 2:16:16The Transcontinental Run across America
    23. 2:33:51Who is the greatest endurance athlete of all time?
    24. 2:41:04Shoe technology in running
    25. 2:54:14Human limits
    26. 2:56:49Zach’s biggest obstacles
    27. 3:00:34Advice for young people
  • 07-26#204 – Cumrun Vafa: String Theory
    1. 00:00Introduction
    2. 07:08Difference between math and physics
    3. 09:51Evolution of quantum mechanics
    4. 13:09Can mathematics lead humanity off track
    5. 14:07Beauty in mathematics
    6. 19:27Philosophers using symmetry
    7. 25:20How can ancient geometry be used to understand reality
    8. 28:32Key ideas in the history of physics
    9. 31:26Einstein’s special relativity
    10. 35:03Physicists building intuition
    11. 43:01Best work by Einstein
    12. 44:45Quantum mechanics
    13. 54:47Quantum gravity
    14. 57:02String theory
    15. 1:13:1110th Dimension
    16. 1:19:48Skepticism regarding string theory
    17. 1:30:53Key figures in string theory
    18. 1:35:13String Theory’s Nobel Prize
    19. 1:38:18Edward Witten
    20. 1:46:56String Theory Landscape & Swamplands
    21. 1:55:46Theories of everything
    22. 2:10:12Advice for young people
    23. 2:13:14Death
  • 07-23#203 – Anya Fernald: Regenerative Farming and the Art of Cooking Meat
    1. 00:00Introduction
    2. 09:04Cooking is an art and a service
    3. 10:43Food is health
    4. 12:45Anticipation makes food taste better
    5. 14:36Lex on breaking the 72 hour fast
    6. 18:47Falling in love with cooking
    7. 20:28Alienation during the diet
    8. 23:09Cooking advice for minimalists
    9. 29:14Complexity of coconut oil
    10. 32:35Anya’s favorite meal
    11. 39:17Sources of heat
    12. 41:46Why do people freak out about barbecue
    13. 44:58Does the origin of the meat itself make a difference?
    14. 47:06What is regenerative farming?
    15. 51:16AI will be a better farmer than humans
    16. 55:17Carbon negative farming is possible right now
    17. 57:04Certified Humane
    18. 1:00:34Evolutionary diet of animals
    19. 1:03:17Neuralink can help us understand animals
    20. 1:07:13All grass-fed meat made the same?
    21. 1:11:57Health benefits of grass-fed beef
    22. 1:16:29What does it take to be a woman CEO of a meat company?
    23. 1:23:57Making cheese for Italian mafia
    24. 1:27:56How to judge a good meal?
    25. 1:29:58The best meal in the world
    26. 1:37:48Anya played oboe in the Sicily municipal band
    27. 1:39:23Hunting has inspired regenerative farming
    28. 1:44:07Meaning of life
    29. 1:45:27Advice for young people: grow through discomfort
  • 07-21#202 – Rick Doblin: Psychedelics
    1. 00:00Introduction
    2. 07:54Introduction to psychedelics
    3. 11:09Psychedelics reveals the inner depths of humans
    4. 23:43Differences between psychedelics
    5. 31:08The future of psychedelics
    6. 39:52Epigenetics
    7. 45:49DMT
    8. 53:16Ego dissolution
    9. 56:33One Flew Over The Cuckoo’s Nest
    10. 59:32Psychedelics and Creativity
    11. 1:03:25MKUltra and the Grateful Dead
    12. 1:08:04Ted Kaczynski
    13. 1:13:46Timothy Leary
    14. 1:21:10Good Friday Experiment
    15. 1:25:46Forming of MAPS
    16. 1:37:01Gaining access to psychedelics
    17. 1:45:30MDMA Medical Trials
    18. 2:17:00Clinical Trials for other substances
    19. 2:21:43Future of society with psychedelics
    20. 2:26:13Big Pharma
    21. 2:32:32Advice for the younger generations
    22. 2:38:17Meaning of life
  • 07-19#201 – Konstantin Batygin: Planet 9 and the Edge of Our Solar System
    1. 00:00Introduction
    2. 07:17Overview of our Solar System
    3. 22:14What is the Oort Cloud?
    4. 27:10Life in the interstellar medium
    5. 28:42Are there aliens out there?
    6. 31:22How unique is Earth?
    7. 34:02Did Jupiter destroy early planets?
    8. 40:16How hard is it to simulate the Universe?
    9. 44:49Quantum mechanics in evolution of objects in the Solar system
    10. 49:15Simulating the first formations around the Sun
    11. 55:02Will it be possible to simulate the full history of the Solar System?
    12. 57:23How far should we go with the simulation?
    13. 59:43Increasing immersion in video games
    14. 1:06:09What is Planet Nine?
    15. 1:12:37The origin of life
    16. 1:15:02Evidence of Planet Nine
    17. 1:17:32Discovery of Neptune
    18. 1:18:42When will we find Planet Nine?
    19. 1:21:21Planet Nine throws rocks into the Kuiper Belt
    20. 1:25:15Could Planet Nine be a primordial black hole?
    21. 1:35:20Commercial space revolution boosts science and the human condition
    22. 1:42:46Solving sex in space
    23. 1:43:24Would humans evolve if we couldn’t see the stars?
    24. 1:49:08Military funding and science
    25. 1:53:11Is Oumuamua space junk from a distant alien civilization?
    26. 2:06:33Wild ideas create the future
    27. 2:14:22The perfect place to die
    28. 2:16:03Greatest song of all time
    29. 2:22:34Music enables science for Konstantin
    30. 2:24:51Music practice tips for busy people
    31. 2:28:41Memories of 1990s Russia
    32. 2:35:14Advice for young people
    33. 2:41:10Meaning of life
  • 07-15#200 – Michael Malice: Totalitarianism and Anarchy
    1. 00:00Introduction
    2. 08:00Animal Farm
    3. 11:02Emma Goldman
    4. 14:07Albert Camus
    5. 15:37How to be a hero in Nazi Germany
    6. 22:43Camus on Existentialism vs Nihilism
    7. 28:44Cynicism is a lie
    8. 33:52Nazi invasion of the Soviet Union
    9. 54:10Lex and Michael argue: can most people think on their own?
    10. 1:05:48How Lex and Michael use Twitter
    11. 1:15:11Life is beautiful
    12. 1:18:13Returning to Ukraine
    13. 1:20:07Michael is now an underwear model
    14. 1:24:13The Anarchist Handbook
    15. 1:25:59Tolstoy was an anarchist
    16. 1:38:41Anarchy debate between Lex and Michael
    17. 2:07:49Why Michael doesn’t vote
    18. 2:25:04Austin and New York
    19. 2:33:40Alex Jones
  • 07-11#199 – Roger Reaves: Smuggling Drugs for Pablo Escobar and the Medellin Cartel
    1. 00:00Introduction
    2. 09:56Money
    3. 12:17Pablo Escobar
    4. 19:30Jorge Ochoa
    5. 27:05First time
    6. 31:51Landing an airplane on the highway
    7. 34:41Barry Seal
    8. 45:05Mena, Arkansas
    9. 49:58Assassination of Barry Seal
    10. 1:03:10American Made
    11. 1:07:22Blow
    12. 1:09:28Story of torture in a Mexican prison
    13. 1:14:08Getting shot down
    14. 1:27:51Prison
    15. 1:41:34Reflections on a life of crime
    16. 1:46:51Advice for young people
    17. 1:49:49Love
    18. 2:03:09Death
    19. 2:05:55Meaning of life
    20. 2:09:58Poem
  • 07-09#198 – Sara Walker: The Origin of Life on Earth and Alien Worlds
    1. 00:00Introduction
    2. 07:44Origin of life
    3. 15:38Did aliens seed life on Earth?
    4. 20:48What is life?
    5. 32:27Cellular automata
    6. 36:56The laws of physics may change with time
    7. 46:41Nobel Prize for the origin of life
    8. 52:01Is consciousness fundamental to the universe?
    9. 1:03:19Life is the most deterministic part of physics
    10. 1:05:54Free will
    11. 1:14:11How to detect alien life
    12. 1:28:48How many alien civilization are out there?
    13. 1:35:32Shadow biosphere
    14. 1:41:59UFO sightings
    15. 1:45:35Exponential population growth of AI lifeforms
    16. 1:52:42The role of death in life
    17. 1:56:45Advice for young people
    18. 2:02:31Meaning of life
  • 07-01#196 – Yeonmi Park: North Korea
    1. 00:00Introduction
    2. 09:20Growing up in North Korea
    3. 14:45Animal Farm
    4. 21:00Search for meaning
    5. 25:48Love
    6. 28:05Language
    7. 32:28Yeonmi’s dad
    8. 34:30Escaping North Korea
    9. 39:47The world is ignoring the genocide in North Korea
    10. 51:49Evil
    11. 54:40Nuclear war
    12. 55:30Marxist origins of North Korea
    13. 1:00:43Famine
    14. 1:05:30Kim Jong-un is pure evil
    15. 1:12:06Freedom
    16. 1:15:18Michael Malice
    17. 1:18:57Diversity
    18. 1:26:18Political correctness
    19. 1:35:50Jordan Peterson
    20. 1:40:01Michael Malice book on North Korea
    21. 1:45:31Advice for young people
    22. 1:48:33Facing assassination
    23. 1:58:47Siddhartha by Hermann Hesse
    24. 2:01:20Meaning of life