#85 – Roger Penrose: Physics of Consciousness and the Infinite Universe

#85 – Roger Penrose: Physics of Consciousness and the Infinite Universe

Roger Penrose is physicist, mathematician, and philosopher at University of Oxford. He has made fundamental contributions in many disciplines from the mathematical physics of general relativity and cosmology to the limitations of a computational view of consciousness.

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EPISODE LINKS:
Cycles of Time (book): https://amzn.to/39tXtpp
The Emperor’s New Mind (book): https://amzn.to/2yfeVkD

This conversation is part of the Artificial Intelligence podcast. If you would like to get more information about this podcast go to https://lexfridman.com/ai or connect with @lexfridman on Twitter, LinkedIn, Facebook, Medium, or YouTube where you can watch the video versions of these conversations. If you enjoy the podcast, please rate it 5 stars on Apple Podcasts, follow on Spotify, or support it on Patreon.

Here’s the outline of the episode. On some podcast players you should be able to click the timestamp to jump to that time.

OUTLINE:
00:00 – Introduction
03:51 – 2001: A Space Odyssey
09:43 – Consciousness and computation
23:45 – What does it mean to “understand”
31:37 – What’s missing in quantum mechanics?
40:09 – Whatever consciousness is, it’s not a computation
44:13 – Source of consciousness in the human brain
1:02:57 – Infinite cycles of big bangs
1:22:05 – Most beautiful idea in mathematics

Avsnitt(491)

#490 – State of AI in 2026: LLMs, Coding, Scaling Laws, China, Agents, GPUs, AGI

#490 – State of AI in 2026: LLMs, Coding, Scaling Laws, China, Agents, GPUs, AGI

Nathan Lambert and Sebastian Raschka are machine learning researchers, engineers, and educators. Nathan is the post-training lead at the Allen Institute for AI (Ai2) and the author of The RLHF Book. S...

1 Feb 0s

#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

#489 – Paul Rosolie: Uncontacted Tribes in the Amazon Jungle

Paul Rosolie is a naturalist, explorer, author of a new book titled Junglekeeper, and is someone who has dedicated his life to protecting the Amazon rainforest. Thank you for listening ❤ Check out our...

13 Jan 3h 14min

#488 – Infinity, Paradoxes that Broke Mathematics, Gödel Incompleteness & the Multiverse – Joel David Hamkins

#488 – Infinity, Paradoxes that Broke Mathematics, Gödel Incompleteness & the Multiverse – Joel David Hamkins

Joel David Hamkins is a mathematician and philosopher specializing in set theory, the foundations of mathematics, and the nature of infinity, and he’s the #1 highest-rated user on MathOverflow. He is ...

31 Dec 20250s

#487 – Irving Finkel: Deciphering Secrets of Ancient Civilizations & Flood Myths

#487 – Irving Finkel: Deciphering Secrets of Ancient Civilizations & Flood Myths

Irving Finkel is a scholar of ancient languages and a longtime curator at the British Museum, renowned for his expertise in Mesopotamian history and cuneiform writing. He specializes in reading and in...

12 Dec 20250s

#486 – Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

#486 – Michael Levin: Hidden Reality of Alien Intelligence & Biological Life

Michael Levin is a biologist at Tufts University working on novel ways to understand and control complex pattern formation in biological systems. Thank you for listening ❤ Check out our sponsors: http...

30 Nov 20250s

#485 – David Kirtley: Nuclear Fusion, Plasma Physics, and the Future of Energy

#485 – David Kirtley: Nuclear Fusion, Plasma Physics, and the Future of Energy

David Kirtley is a nuclear fusion engineer and CEO of Helion Energy, a company working on building the world’s first commercial fusion power plant by 2028. Thank you for listening ❤ Check out our spon...

17 Nov 20250s

#484 – Dan Houser: GTA, Red Dead Redemption, Rockstar, Absurd & Future of Gaming

#484 – Dan Houser: GTA, Red Dead Redemption, Rockstar, Absurd & Future of Gaming

Dan Houser is co-founder of Rockstar Games and is a legendary creative mind behind Grand Theft Auto (GTA) and Red Dead Redemption series of video games. Thank you for listening ❤ Check out our sponsor...

31 Okt 20252h 54min

#483 – Julia Shaw: Criminal Psychology of Murder, Serial Killers, Memory & Sex

#483 – Julia Shaw: Criminal Psychology of Murder, Serial Killers, Memory & Sex

Julia Shaw is a criminal psychologist and author who in her books explores human nature, including psychopathy, violent crime, the psychology of evil, police interrogation, false memory manipulation, ...

14 Okt 20252h 48min

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