Lex Fridman Podcast Lex Fridman
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- Technology
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Conversations about science, technology, history, philosophy and the nature of intelligence, consciousness, love, and power. Lex is an AI researcher at MIT and beyond.
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#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 -
#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 -
#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 -
#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 -
#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 -
#428 – Sean Carroll: General Relativity, Quantum Mechanics, Black Holes & Aliens
Sean Carroll is a theoretical physicist, author, and host of Mindscape podcast. Please support this podcast by checking out our sponsors:
- HiddenLayer: https://hiddenlayer.com/lex
- Cloaked: https://cloaked.com/lex and use code LexPod to get 25% off
- Notion: https://notion.com/lex
- Shopify: https://shopify.com/lex to get $1 per month trial
- NetSuite: http://netsuite.com/lex to get free product tour
Transcript: https://lexfridman.com/sean-carroll-3-transcript
EPISODE LINKS:
Sean's Website: https://preposterousuniverse.com
Mindscape Podcast: https://www.preposterousuniverse.com/podcast/
Sean's YouTube: https://youtube.com/@seancarroll
Sean's Patreon: https://www.patreon.com/seanmcarroll
Sean's Twitter: https://twitter.com/seanmcarroll
Sean's Instagram: https://instagram.com/seanmcarroll
Sean's Papers: https://scholar.google.com/citations?user=Lfifrv8AAAAJ
Sean's Books: https://amzn.to/3W7yT9N
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
(11:03) - General relativity
(23:22) - Black holes
(28:11) - Hawking radiation
(32:19) - Aliens
(41:15) - Holographic principle
(1:05:38) - Dark energy
(1:11:38) - Dark matter
(1:20:34) - Quantum mechanics
(1:41:56) - Simulation
(1:44:18) - AGI
(1:58:42) - Complexity
(2:11:25) - Consciousness
(2:20:32) - Naturalism
(2:24:49) - Limits of science
(2:29:34) - Mindscape podcast
(2:39:29) - Einstein
Customer Reviews
Thank you Mr. Fridman
I met you on the JRE and was definitely interested in your ideas. The top one for me being love. You’ve definitely inspired me there and I hope I remember your lessons when things get tough.