Roger Penrose: Why Quantum Mechanics Needs a New Foundation

Roger Penrose: Why Quantum Mechanics Needs a New Foundation

Sir Roger Penrose explains twistor theory, singularity theorems, and their implications for quantum cosmology. We discuss his singularity theorems, the chiral nature of twistors, extra dimensions, and the philosophical implications for free will and the nature of reality.- 00:00 - Intro- 01:22 - Twistors & cosmology- 15:00 - Most significant thought- 20:45 - Twistors are chiral- 25:34 - Extra dimensions- 27:02 - Geometry overview- 37:57 - Grothendieck- 40:36 - Gravity & QM- 43:00 - Wave function collapse- 53:04 - Gravitational fields & wave function- 01:11:02 - Free will- 01:14:03 - Discrete vs continuous universe- 01:16:35 - AI capabilities- 01:19:09 - Many worlds theory- 01:20:38 - Idealism- 01:21:35 - CCC- 01:23:31 - Penrose’s legacy- 01:33:25 - Outro & supportSPONSORS:- THE ECONOMIST: 20% off digital access – https://www.economist.com/toe- INDEED: Boost job visibility – https://indeed.com/theories- HELLOFRESH: Free breakfast for life – https://www.HelloFresh.com/freetheoriesofeverything- PLANET WILD: First month free, use code EVERYTHING9 – https://planetwild.com/r/theoriesofeverything/joinRESOURCES:- Support TOE on Patreon: https://patreon.com/curtjaimungal (early access to ad-free audio episodes!)- Listen to TOE on Spotify: https://open.spotify.com/show/4gL14b92xAErofYQA7bU4e- Become a YouTube Member Here: https://www.youtube.com/channel/UCdWIQh9DGG6uhJk8eyIFl1w/join- Join TOE's Newsletter 'TOEmail' at https://www.curtjaimungal.org- Twitter: https://twitter.com/TOEwithCurt- Discord Invite: https://discord.com/invite/kBcnfNVwqs- iTunes: https://podcasts.apple.com/ca/podcast/better-left-unsaid-with-curt-jaimungal/id1521758802- Subreddit r/TheoriesOfEverything: https://reddit.com/r/theoriesofeverything Theories of Everything with Curt Jaimungal features long-form, technically detailed interviews with leading researchers in physics, mathematics, consciousness, and philosophy, exploring topics at the level of active research. For academics, graduate students, and anyone seeking depth beyond popular science. FOLLOW: Substack | Spotify | YouTube | Twitter Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

Jaksot(341)

Curt Jaimungal: Can Physics Explain Its Own Laws?

Curt Jaimungal: Can Physics Explain Its Own Laws?

Why do physical laws have their specific form? Host Curt Jaimungal shows this question is a philosophical knot, because any "explanation" must itself stand on a law. Sponsors: - As a listener of TOE ...

5 Marras 202518min

Roger Penrose: Why The Big Bang Was Not The Beginning

Roger Penrose: Why The Big Bang Was Not The Beginning

Nobel laureate Sir Roger Penrose dismantles standard cosmology, arguing the Big Bang wasn't the beginning and quantum mechanics is fundamentally wrong. He then connects a real, gravitational wave func...

3 Marras 20251h 58min

Aaron Schurger: Neuroscience Does Not Threaten Free Will

Aaron Schurger: Neuroscience Does Not Threaten Free Will

The Libet experiment didn't kill free will, says professor of neuroscience Aaron Schurger; the brain's "readiness potential" is simply stochastic neural noise. We then tackle consciousness's role in i...

30 Loka 20251h 32min

Curt Jaimungal: Why I Don't Buy the Simulation Hypothesis (Nor Materialism)

Curt Jaimungal: Why I Don't Buy the Simulation Hypothesis (Nor Materialism)

Curt Jaimungal dismantles both the simulation hypothesis and materialism using consciousness arguments.One week ago, I (Curt Jaimungal) was invited to Niagara University to give the Peggy and John Day...

21 Loka 202557min

Yakir Aharonov: The Future Propagates Backward in Quantum Theory

Yakir Aharonov: The Future Propagates Backward in Quantum Theory

Yakir Aharonov argues quantum reality requires future states to propagate backward in time.Physicist Yakir Aharonov argues that the standard story of quantum mechanics is wrong, proposing a time-symme...

13 Loka 202550min

David Deutsch: Einstein Would Fail Modern Grant Applications

David Deutsch: Einstein Would Fail Modern Grant Applications

David Deutsch argues that Einstein would struggle to secure modern research grants, exposing how funding systems favor incremental work over bold, fundamental ideas. He connects this bias to quantum c...

6 Loka 20252h 18min

Wayne Myrvold: Entropy Isn't Real; It's What You Don't Know

Wayne Myrvold: Entropy Isn't Real; It's What You Don't Know

Wayne Myrvold reinterprets thermodynamics as a resource theory, arguing that the slogan “entropy always increases” follows from the second law rather than defining it. The conversation contrasts Gibbs...

29 Syys 20252h 5min

Michael Levin and Anil Seth: Your Brain Is Not a Computer

Michael Levin and Anil Seth: Your Brain Is Not a Computer

Anil Seth and Michael Levin debate whether brains are computers, how consciousness relates to substrate, and if algorithms can ever capture life and mind. Levin argues machines can access a platonic s...

22 Syys 20251h 12min

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