{"podcast":{"title":"Theories of Everything with Curt Jaimungal","slug":"theories-of-everything-with-curt-jaimungal-380149","podcast_index_feed_id":380149,"rss_url":"https://feeds.megaphone.fm/TOE4643226064","website_url":"https://youtube.com/TheoriesOfEverything","image_url":"https://megaphone.imgix.net/podcasts/3775439c-21d9-11ef-ba0a-0f2bf7e94c97/image/909651088bd04115de5cbc733f02b07e.png?ixlib=rails-4.3.1&max-w=3000&max-h=3000&fit=crop&auto=format,compress","author":"Curt Jaimungal","episode_count":346,"summary":"Exploring theoretical physics, consciousness, Ai, and God in a technically rigorous manner. If you'd like to support this endeavor, then please visit the Patreon ( https://patreon.com/curtjaimungal ). Thank you for your charitable and kindhearted support. My name's Curt Jaimungal, a Torontonian with a degree in mathematical physics from the University of Toronto and I analyze various Theories of Everything from this analytic perspective, though more and more opening up to alternative approaches. The separating factor of TOE from other podcasts is its focus on depth even at the risk of limiting the audience due to how much detail we delve into subjects. Paralleling the intensity found in academic discourse, we're increasingly embracing a spectrum of unconventional ideas to conduct research during this podcast, rather than merely conveying existing information. Contact toe [at] indiefilmTO [dot] com for business inquiries / sponsorship.","last_synced_at":null,"page_url":"https://stenobird.com/podcast/theories-of-everything-with-curt-jaimungal-380149"},"episode":{"title":"John Donoghue: We Have Already Quantized Gravity (And It Works)","slug":"john-donoghue-we-have-already-quantized-gravity-and-it-works","published_at":"2026-03-11T18:23:00+00:00","page_url":"https://stenobird.com/podcast/theories-of-everything-with-curt-jaimungal-380149/john-donoghue-we-have-already-quantized-gravity-and-it-works","show_page_url":"https://stenobird.com/podcast/theories-of-everything-with-curt-jaimungal-380149","url":"https://s.gum.fm/s-62d83916a854b1cc0031878d/pscrb.fm/rss/p/traffic.megaphone.fm/TEMI1557227374.mp3?updated=1773254018","audio_url":"https://s.gum.fm/s-62d83916a854b1cc0031878d/pscrb.fm/rss/p/traffic.megaphone.fm/TEMI1557227374.mp3?updated=1773254018","summary":"Professor John Donoghue explains why quantum physics and gravity actually work perfectly together. He tackles quadratic gravity, effective field theory, and random dynamics, arguing that grand unification and naturalness aren't required for a theory of everything. As a listener of TOE you can get a special 20% off discount to The Economist and all it has to offer! Visit https://www.economist.com/toe SUPPORT: - Support me on Substack: https://curtjaimungal.substack.com/subscribe - Support me on Crypto: https://commerce.coinbase.com/checkout/de803625-87d3-4300-ab6d-85d4258834a9 - Support me on PayPal: https://www.paypal.com/donate?hosted_button_id=XUBHNMFXUX5S4 JOIN MY SUBSTACK (Personal Writings): https://curtjaimungal.substack.com LISTEN ON SPOTIFY: https://open.spotify.com/show/4gL14b92xAErofYQA7bU4e TIMESTAMPS: - 00:00:00 - Limits of Quantum Mechanics - 00:06:35 - Effective Field Theory - 00:12:24 - Gravity: Geometry or Force? - 00:18:46 - QFT and Gravity Tension - 00:24:59 - Quadratic Gravity Theory - 00:34:16 - Dueling Arrows of Causality - 00:41:57 - Random Dynamics and Anti-Unification - 00:48:13 - The Naturalness Problem - 00:53:40 - Questioning Hidden Assumptions LINKS MENTIONED: - John's lectures: https://www.youtube.com/@johndonoghue469/featured - John's papers: https://arxiv.org/a/donoghue_j_1.html - The Renormalization Group and Critical Phenomena [Paper]: https://www.nobelprize.org/uploads/2018/06/wilson-lecture-2.pdf - Anthropic Considerations in Multiple-Domain Theories [Paper]: https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.80.1822 - Old \"Ghost\" Theory of Quantum Gravity Makes a Comeback [Article]: https://www.quantamagazine.org/old-ghost-theory-of-quantum-gravity-makes-a-comeback-20251117/ - Unitarity, Stability and Loops of Unstable Ghosts…","meta_description":"Professor John Donoghue explains why quantum physics and gravity actually work perfectly together. He tackles quadratic gravity, effective field theory, a…","key_points":[],"chapters":[],"topics":[],"duration_seconds":3992,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/theories-of-everything-with-curt-jaimungal-380149/episodes/john-donoghue-we-have-already-quantized-gravity-and-it-works/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/theories-of-everything-with-curt-jaimungal-380149/john-donoghue-we-have-already-quantized-gravity-and-it-works.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}