PODCAST · Lex Fridman Podcast

2020 年 4 月节目

7 期 · 7 期带分节

  • 04-29#92 – Harry Cliff: Particle Physics and the Large Hadron Collider
    1. 00:00Introduction
    2. 03:51LHC and particle physics
    3. 13:55History of particle physics
    4. 38:59Higgs particle
    5. 57:55Unknowns yet to be discovered
    6. 59:48Beauty quarks
    7. 1:07:38Matter and antimatter
    8. 1:10:22Human side of the Large Hadron Collider
    9. 1:17:27Future of large particle colliders
    10. 1:24:09Data science with particle physics
    11. 1:27:17Science communication
    12. 1:33:36Most beautiful idea in physics
  • 04-24#91 – Jack Dorsey: Square, Cryptocurrency, and Artificial Intelligence
    1. 00:00Introduction
    2. 02:48Engineering at scale
    3. 08:36Increasing access to the economy
    4. 13:09Machine learning at Square
    5. 15:18Future of the digital economy
    6. 17:17Cryptocurrency
    7. 25:31Artificial intelligence
    8. 27:49Her
    9. 29:12Exchange with Elon Musk about bots
    10. 32:05Concerns about artificial intelligence
    11. 35:40Andrew Yang
    12. 40:57Eating one meal a day
    13. 45:49Mortality
    14. 47:50Meaning of life
    15. 48:59Simulation
  • 04-22#90 – Dmitry Korkin: Computational Biology of Coronavirus
    1. 00:00Introduction
    2. 02:33Viruses are terrifying and fascinating
    3. 06:02How hard is it to engineer a virus?
    4. 10:48What makes a virus contagious?
    5. 29:52Figuring out the function of a protein
    6. 53:27Functional regions of viral proteins
    7. 1:19:09Biology of a coronavirus treatment
    8. 1:34:46Is a virus alive?
    9. 1:37:05Epidemiological modeling
    10. 1:55:27Russia
    11. 2:02:31Science bobbleheads
    12. 2:06:31Meaning of life
  • 04-18#89 – Stephen Wolfram: Cellular Automata, Computation, and Physics
    1. 00:00Introduction
    2. 04:16Communicating with an alien intelligence
    3. 12:11Monolith in 2001: A Space Odyssey
    4. 29:06What is computation?
    5. 44:54Physics emerging from computation
    6. 1:14:10Simulation
    7. 1:19:23Fundamental theory of physics
    8. 1:28:01Richard Feynman
    9. 1:39:57Role of ego in science
    10. 1:47:21Cellular automata
    11. 2:15:08Wolfram language
    12. 2:55:14What is intelligence?
    13. 2:57:47Consciousness
    14. 3:02:36Mortality
    15. 3:05:47Meaning of life
  • 04-13#88 – Eric Weinstein: Geometric Unity and the Call for New Ideas, Leaders & Institutions
    1. 00:00Introduction
    2. 02:08World War II and the Coronavirus Pandemic
    3. 14:03New leaders
    4. 31:18Hope for our time
    5. 34:23WHO
    6. 44:19Geometric unity
    7. 1:38:55We need to get off this planet
    8. 1:40:47Elon Musk
    9. 1:46:58Take Back MIT
    10. 2:15:31The time at Harvard
    11. 2:37:01The Portal
    12. 2:42:58Legacy
  • 04-09#87 – Richard Dawkins: Evolution, Intelligence, Simulation, and Memes
    1. 00:00Introduction
    2. 02:31Intelligent life in the universe
    3. 05:03Engineering intelligence (are there shortcuts?)
    4. 07:06Is the evolutionary process efficient?
    5. 10:39Human brain and AGI
    6. 15:31Memes
    7. 26:37Does society need religion?
    8. 33:10Conspiracy theories
    9. 39:10Where do morals come from in humans?
    10. 46:10AI began with the ancient wish to forge the gods
    11. 49:18Simulation
    12. 56:58Books that influenced you
    13. 1:02:53Meaning of life
  • 04-03#86 – David Silver: AlphaGo, AlphaZero, and Deep Reinforcement Learning
    1. 00:00Introduction
    2. 04:09First program
    3. 11:11AlphaGo
    4. 21:42Rule of the game of Go
    5. 25:37Reinforcement learning: personal journey
    6. 30:15What is reinforcement learning?
    7. 43:51AlphaGo (continued)
    8. 53:40Supervised learning and self play in AlphaGo
    9. 1:06:12Lee Sedol retirement from Go play
    10. 1:08:57Garry Kasparov
    11. 1:14:10Alpha Zero and self play
    12. 1:31:29Creativity in AlphaZero
    13. 1:35:21AlphaZero applications
    14. 1:37:59Reward functions
    15. 1:40:51Meaning of life