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Lex Fridman Podcast

Lex Fridman Podcast

Lex Fridman

Conversations about science, technology, history, philosophy and the nature of intelligence, consciousness, love, and power. Lex is an AI researcher at MIT and beyond.

499 - #433 – Sara Walker: Physics of Life, Time, Complexity, and Aliens
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  • 499 - #433 – Sara Walker: Physics of Life, Time, Complexity, and Aliens

    Sara Walker is an astrobiologist and theoretical physicist. She is the author of a new book titled "Life as No One Knows It: The Physics of Life's Emergence". Please support this podcast by checking out our sponsors:
    - Notion: https://notion.com/lex
    - Motific: https://motific.ai
    - Shopify: https://shopify.com/lex to get $1 per month trial
    - BetterHelp: https://betterhelp.com/lex to get 10% off
    - AG1: https://drinkag1.com/lex to get 1 month supply of fish oil

    Transcript: https://lexfridman.com/sara-walker-3-transcript

    EPISODE LINKS:
    Sara's Book - Life as No One Knows It: https://amzn.to/3wVmOe1
    Sara's X: https://x.com/Sara_Imari
    Sara's Instagram: https://instagram.com/alien_matter

    PODCAST INFO:
    Podcast website: https://lexfridman.com/podcast
    Apple Podcasts: https://apple.co/2lwqZIr
    Spotify: https://spoti.fi/2nEwCF8
    RSS: https://lexfridman.com/feed/podcast/
    YouTube Full Episodes: https://youtube.com/lexfridman
    YouTube Clips: https://youtube.com/lexclips

    SUPPORT & CONNECT:
    - Check out the sponsors above, it's the best way to support this podcast
    - Support on Patreon: https://www.patreon.com/lexfridman
    - Twitter: https://twitter.com/lexfridman
    - Instagram: https://www.instagram.com/lexfridman
    - LinkedIn: https://www.linkedin.com/in/lexfridman
    - Facebook: https://www.facebook.com/lexfridman
    - Medium: https://medium.com/@lexfridman

    OUTLINE:
    Here's the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.
    (00:00) - Introduction
    (10:40) - Definition of life
    (31:18) - Time and space
    (42:00) - Technosphere
    (46:25) - Theory of everything
    (55:06) - Origin of life
    (1:16:44) - Assembly theory
    (1:32:58) - Aliens
    (1:44:48) - Great Perceptual Filter
    (1:48:45) - Fashion
    (1:52:47) - Beauty
    (1:59:08) - Language
    (2:05:50) - Computation
    (2:15:37) - Consciousness
    (2:24:28) - Artificial life
    (2:48:21) - Free will
    (2:55:05) - Why anything exists

    Thu, 13 Jun 2024 - 3h 01min
  • 498 - #432 – Kevin Spacey: Power, Controversy, Betrayal, Truth & Love in Film and Life

    Kevin Spacey is a two-time Oscar-winning actor, who starred in Se7en, the Usual Suspects, American Beauty, and House of Cards, creating haunting performances of characters who often embody the dark side of human nature. Please support this podcast by checking out our sponsors:
    - ExpressVPN: https://expressvpn.com/lexpod to get 3 months free
    - Eight Sleep: https://eightsleep.com/lex to get $350 off
    - BetterHelp: https://betterhelp.com/lex to get 10% off
    - Shopify: https://shopify.com/lex to get $1 per month trial
    - AG1: https://drinkag1.com/lex to get 1 month supply of fish oil

    Transcript: https://lexfridman.com/kevin-spacey-transcript

    EPISODE LINKS:
    Kevin's X: https://x.com/KevinSpacey
    Kevin's Instagram: https://www.instagram.com/kevinspacey
    Kevin's YouTube: https://youtube.com/kevinspacey
    Kevin's Website: https://kevinspacey.com/

    PODCAST INFO:
    Podcast website: https://lexfridman.com/podcast
    Apple Podcasts: https://apple.co/2lwqZIr
    Spotify: https://spoti.fi/2nEwCF8
    RSS: https://lexfridman.com/feed/podcast/
    YouTube Full Episodes: https://youtube.com/lexfridman
    YouTube Clips: https://youtube.com/lexclips

    SUPPORT & CONNECT:
    - Check out the sponsors above, it's the best way to support this podcast
    - Support on Patreon: https://www.patreon.com/lexfridman
    - Twitter: https://twitter.com/lexfridman
    - Instagram: https://www.instagram.com/lexfridman
    - LinkedIn: https://www.linkedin.com/in/lexfridman
    - Facebook: https://www.facebook.com/lexfridman
    - Medium: https://medium.com/@lexfridman

    OUTLINE:
    Here's the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.
    (00:00) - Introduction
    (10:14) - Seven
    (13:54) - David Fincher
    (21:46) - Brad Pitt and Morgan Freeman
    (27:15) - Acting
    (35:40) - Improve
    (44:24) - Al Pacino
    (48:07) - Jack Lemmon
    (57:25) - American Beauty
    (1:17:34) - Mortality
    (1:20:22) - Allegations
    (1:38:19) - House of Cards
    (1:56:55) - Jack Nicholson
    (1:59:57) - Mike Nichols
    (2:05:30) - Christopher Walken
    (2:12:38) - Father
    (2:21:30) - Future

    Wed, 05 Jun 2024
  • 497 - #431 – Roman Yampolskiy: Dangers of Superintelligent AI

    Roman Yampolskiy is an AI safety researcher and author of a new book titled AI: Unexplainable, Unpredictable, Uncontrollable. Please support this podcast by checking out our sponsors:
    - Yahoo Finance: https://yahoofinance.com
    - MasterClass: https://masterclass.com/lexpod to get 15% off
    - NetSuite: http://netsuite.com/lex to get free product tour
    - LMNT: https://drinkLMNT.com/lex to get free sample pack
    - Eight Sleep: https://eightsleep.com/lex to get $350 off

    Transcript: https://lexfridman.com/roman-yampolskiy-transcript

    EPISODE LINKS:
    Roman's X: https://twitter.com/romanyam
    Roman's Website: http://cecs.louisville.edu/ry
    Roman's AI book: https://amzn.to/4aFZuPb

    PODCAST INFO:
    Podcast website: https://lexfridman.com/podcast
    Apple Podcasts: https://apple.co/2lwqZIr
    Spotify: https://spoti.fi/2nEwCF8
    RSS: https://lexfridman.com/feed/podcast/
    YouTube Full Episodes: https://youtube.com/lexfridman
    YouTube Clips: https://youtube.com/lexclips

    SUPPORT & CONNECT:
    - Check out the sponsors above, it's the best way to support this podcast
    - Support on Patreon: https://www.patreon.com/lexfridman
    - Twitter: https://twitter.com/lexfridman
    - Instagram: https://www.instagram.com/lexfridman
    - LinkedIn: https://www.linkedin.com/in/lexfridman
    - Facebook: https://www.facebook.com/lexfridman
    - Medium: https://medium.com/@lexfridman

    OUTLINE:
    Here's the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.
    (00:00) - Introduction
    (09:12) - Existential risk of AGI
    (15:25) - Ikigai risk
    (23:37) - Suffering risk
    (27:12) - Timeline to AGI
    (31:44) - AGI turing test
    (37:06) - Yann LeCun and open source AI
    (49:58) - AI control
    (52:26) - Social engineering
    (54:59) - Fearmongering
    (1:04:49) - AI deception
    (1:11:23) - Verification
    (1:18:22) - Self-improving AI
    (1:30:34) - Pausing AI development
    (1:36:51) - AI Safety
    (1:46:35) - Current AI
    (1:51:58) - Simulation
    (1:59:16) - Aliens
    (2:00:50) - Human mind
    (2:07:10) - Neuralink
    (2:16:15) - Hope for the future
    (2:20:11) - Meaning of life

    Sun, 02 Jun 2024
  • 496 - #430 – Charan Ranganath: Human Memory, Imagination, Deja Vu, and False Memories

    Charan Ranganath is a psychologist and neuroscientist at UC Davis, specializing in human memory. He is the author of a new book titled Why We Remember. Please support this podcast by checking out our sponsors:
    - Riverside: https://creators.riverside.fm/LEX and use code LEX to get 30% off
    - ZipRecruiter: https://ziprecruiter.com/lex
    - Notion: https://notion.com/lex
    - MasterClass: https://masterclass.com/lexpod to get 15% off
    - Shopify: https://shopify.com/lex to get $1 per month trial
    - LMNT: https://drinkLMNT.com/lex to get free sample pack

    Transcript: https://lexfridman.com/charan-ranganath-transcript

    EPISODE LINKS:
    Charan's X: https://x.com/CharanRanganath
    Charan's Instagram: https://instagram.com/thememorydoc
    Charan's Website: https://charanranganath.com
    Why We Remember (book): https://amzn.to/3WzUF6x
    Charan's Google Scholar: https://scholar.google.com/citations?user=ptWkt1wAAAAJ
    Dynamic Memory Lab: https://dml.ucdavis.edu/

    PODCAST INFO:
    Podcast website: https://lexfridman.com/podcast
    Apple Podcasts: https://apple.co/2lwqZIr
    Spotify: https://spoti.fi/2nEwCF8
    RSS: https://lexfridman.com/feed/podcast/
    YouTube Full Episodes: https://youtube.com/lexfridman
    YouTube Clips: https://youtube.com/lexclips

    SUPPORT & CONNECT:
    - Check out the sponsors above, it's the best way to support this podcast
    - Support on Patreon: https://www.patreon.com/lexfridman
    - Twitter: https://twitter.com/lexfridman
    - Instagram: https://www.instagram.com/lexfridman
    - LinkedIn: https://www.linkedin.com/in/lexfridman
    - Facebook: https://www.facebook.com/lexfridman
    - Medium: https://medium.com/@lexfridman

    OUTLINE:
    Here's the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.
    (00:00) - Introduction
    (10:18) - Experiencing self vs remembering self
    (23:59) - Creating memories
    (33:31) - Why we forget
    (41:08) - Training memory
    (51:37) - Memory hacks
    (1:03:26) - Imagination vs memory
    (1:12:44) - Memory competitions
    (1:22:33) - Science of memory
    (1:37:48) - Discoveries
    (1:48:52) - Deja vu
    (1:54:09) - False memories
    (2:14:14) - False confessions
    (2:18:00) - Heartbreak
    (2:25:34) - Nature of time
    (2:33:15) - Brain–computer interface (BCI)
    (2:47:19) - AI and memory
    (2:57:33) - ADHD
    (3:04:30) - Music
    (3:14:15) - Human mind

    Sat, 25 May 2024
  • 495 - #429 – Paul Rosolie: Jungle, Apex Predators, Aliens, Uncontacted Tribes, and God

    Paul Rosolie is a naturalist, explorer, author, and founder of Junglekeepers, dedicating his life to protecting the Amazon rainforest. Support his efforts at https://junglekeepers.org

    Please support this podcast by checking out our sponsors:
    - ShipStation: https://shipstation.com/lex and use code LEX to get 60-day free trial
    - Yahoo Finance: https://yahoofinance.com
    - BetterHelp: https://betterhelp.com/lex to get 10% off
    - NetSuite: http://netsuite.com/lex to get free product tour
    - Eight Sleep: https://eightsleep.com/lex to get $350 off
    - Shopify: https://shopify.com/lex to get $1 per month trial

    Transcript: https://lexfridman.com/paul-rosolie-2-transcript

    EPISODE LINKS:
    Paul's Instagram: https://instagram.com/paulrosolie
    Junglekeepers: https://junglekeepers.org
    Paul's Website: https://paulrosolie.com
    Mother of God (book): https://amzn.to/3ww2ob1

    PODCAST INFO:
    Podcast website: https://lexfridman.com/podcast
    Apple Podcasts: https://apple.co/2lwqZIr
    Spotify: https://spoti.fi/2nEwCF8
    RSS: https://lexfridman.com/feed/podcast/
    YouTube Full Episodes: https://youtube.com/lexfridman
    YouTube Clips: https://youtube.com/lexclips

    SUPPORT & CONNECT:
    - Check out the sponsors above, it's the best way to support this podcast
    - Support on Patreon: https://www.patreon.com/lexfridman
    - Twitter: https://twitter.com/lexfridman
    - Instagram: https://www.instagram.com/lexfridman
    - LinkedIn: https://www.linkedin.com/in/lexfridman
    - Facebook: https://www.facebook.com/lexfridman
    - Medium: https://medium.com/@lexfridman

    OUTLINE:
    Here's the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.
    (00:00) - Introduction
    (12:29) - Amazon jungle
    (14:47) - Bushmaster snakes
    (26:13) - Black caiman
    (44:33) - Rhinos
    (47:47) - Anacondas
    (1:18:04) - Mammals
    (1:30:10) - Piranhas
    (1:41:00) - Aliens
    (1:58:45) - Elephants
    (2:10:02) - Origin of life
    (2:23:21) - Explorers
    (2:36:38) - Ayahuasca
    (2:45:03) - Deep jungle expedition
    (2:59:09) - Jane Goodall
    (3:01:41) - Theodore Roosevelt
    (3:12:36) - Alone show
    (3:22:23) - Protecting the rainforest
    (3:38:36) - Snake makes appearance
    (3:46:47) - Uncontacted tribes
    (4:00:11) - Mortality
    (4:01:39) - Steve Irwin
    (4:09:18) - God

    Wed, 15 May 2024 - 4h 12min
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