Cumrun Vafa: Dark Dimensions That Unify Dark Matter and Dark Energy

Cumrun Vafa: Dark Dimensions That Unify Dark Matter and Dark Energy

Cumrun Vafa (Harvard) proposes Dark Dimensions theory unifying dark matter and dark energy through extra dimensions He explains how extra dimensions could unify dark matter and dark energy, and shares his intuition behind recent advances.- 00:00 - Intro- 00:50 - Getting Started in Math/Physics- 05:08 - Relationship Between Math and Physics- 11:51 - Gromov-Witten Invariants- 12:29 - Self-Dual Connections (4 Dimensions)- 13:55 - Physics Revolutions- 17:30 - F-Theory (2 Extra Dimensions)- 21:10 - Swampland (Quantum Field Theories)- 45:31 - Quantum vs. Classical- 46:14 - What Defines a “String Theory”- 51:57 - Quantum Gravity Approaches- 54:24 - Incorporating Gravity (Gauge Gravity)- 56:13 - Vafa’s Intuition- 58:18 - Vafa’s Swampland Program- 01:03:39 - Dark Dimensions (Dark Matter)SPONSORS:- Patreon: https://patreon.com/curtjaimungal (early access to ad-free audio episodes!)- Crypto: https://tinyurl.com/cryptoTOE- PayPal: https://tinyurl.com/paypalTOE- TOE Merch: https://tinyurl.com/TOEmerchRESOURCES:- Cumrun’s paper on dark dimension gravitons: https://arxiv.org/abs/2209.09249- Cumrun’s paper on chiral rings: https://lib-extopc.kek.jp/preprints/PDF/1989/8907/8907191.pdf- Get my 'Top 10 TOEs' PDF + Weekly Personal Updates: https://www.curtjaimungal.org- Instagram: https://www.instagram.com/theoriesofeverythingpod- TikTok: https://www.tiktok.com/@theoriesofeverything_- 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- Pandora: https://pdora.co/33b9lfP- Spotify: https://open.spotify.com/show/4gL14b92xAErofYQA7bU4e- 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. SPONSOR: I subscribe to The Economist for their science and tech coverage. As a TOE listener, get 35% off! No other podcast has this: https://economist.com/TOE 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

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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...

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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: A Two-Hour Deep Dive Into What Entropy Really Is

Wayne Myrvold: A Two-Hour Deep Dive Into What Entropy Really Is

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

Lilian Dindo: ACT Therapy for OCD, Anxiety, and Obsessive Thoughts

Lilian Dindo: ACT Therapy for OCD, Anxiety, and Obsessive Thoughts

Lilian Dindo explains Acceptance and Commitment Therapy for anxiety, panic attacks, and obsessive thoughts They discuss how ACT can help uncover personal values, differentiate anxiety from excitement,...

17 Syys 20251h 14min

Andres Gomez-Emilsson: Mathematical Models That Predict DMT Trips

Andres Gomez-Emilsson: Mathematical Models That Predict DMT Trips

Andrés Gómez-Emilsson reveals mathematical models that predict the geometry and patterns of DMT experiences. They explore how color geometry, GPU‑driven tools, and concepts like psychedelic thermodyna...

17 Syys 20251h 30min

Curt Jaimungal: Philosophers vs. Physicists

Curt Jaimungal: Philosophers vs. Physicists

Curt discusses how philosophy has directly contributed to physics through Bell's theorem, decoherence theory, the hole argument, and more. He also explores hidden philosophical assumptions in physics ...

17 Syys 20259min

Stephen Wolfram: Why the Universe Is Pure Computation

Stephen Wolfram: Why the Universe Is Pure Computation

Stephen Wolfram argues the universe is pure computation, with observers creating physics through sampling limits. We examine computational irreducibility, discrete space, multi‑way evolution, and how ...

16 Syys 20252h 7min

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