Podcasts about er epr

Janna Levin is a theoretical physicist and cosmologist specializing in black holes, cosmology of extra dimensions, topology of the universe, and gravitational waves. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep468-sc See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. Transcript: https://lexfridman.com/janna-levin-transcript CONTACT LEX: Feedback - give feedback to Lex: https://lexfridman.com/survey AMA - submit questions, videos or call-in: https://lexfridman.com/ama Hiring - join our team: https://lexfridman.com/hiring Other - other ways to get in touch: https://lexfridman.com/contact EPISODE LINKS: Janna's X: https://x.com/JannaLevin Janna's Website: https://jannalevin.com Janna's Instagram: https://instagram.com/jannalevin Janna's Substack: https://substack.com/@jannalevin Black Hole Survival Guide (book): https://amzn.to/3YkJzT5 Black Hole Blues (book): https://amzn.to/42Nw7IE How the Universe Got Its Spots (book): https://amzn.to/4m5De8k A Madman Dreams of Turing Machines (book): https://amzn.to/3GGakvd SPONSORS: To support this podcast, check out our sponsors & get discounts: Brain.fm: Music for focus. Go to https://brain.fm/lex BetterHelp: Online therapy and counseling. Go to https://betterhelp.com/lex NetSuite: Business management software. Go to http://netsuite.com/lex Shopify: Sell stuff online. Go to https://shopify.com/lex AG1: All-in-one daily nutrition drink. Go to https://drinkag1.com/lex OUTLINE: (00:00) - Introduction (00:51) - Sponsors, Comments, and Reflections (09:21) - Black holes (16:55) - Formation of black holes (27:45) - Oppenheimer and the Atomic Bomb (34:08) - Inside the black hole (47:10) - Supermassive black holes (50:39) - Physics of spacetime (53:42) - General relativity (59:13) - Gravity (1:15:47) - Information paradox (1:24:17) - Fuzzballs & soft hair (1:27:28) - ER = EPR (1:34:07) - Firewall (1:42:59) - Extra dimensions (1:45:24) - Aliens (2:01:00) - Wormholes (2:11:57) - Dark matter and dark energy (2:22:00) - Gravitational waves (2:34:08) - Alan Turing and Kurt Godel (2:46:23) - Grigori Perelman, Andrew Wiles, and Terence Tao (2:52:58) - Art and science (3:02:37) - The biggest mystery PODCAST LINKS: - Podcast Website: https://lexfridman.com/podcast - Apple Podcasts: https://apple.co/2lwqZIr - Spotify: https://spoti.fi/2nEwCF8 - RSS: https://lexfridman.com/feed/podcast/ - Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4 - Clips Channel: https://www.youtube.com/lexclips

YouTube link: https://youtu.be/O2EtTE9Czzo Brian Greene talks about string theory, faster than light travel, and death / afterlife. This episode has been released early in an ad-free audio version for TOE members at http://theoriesofeverything.org. Sponsors:  - Brilliant: https://brilliant.org/TOE for 20% off - *New* TOE Website (early access to episodes): https://theoriesofeverything.org/ - Patreon: https://patreon.com/curtjaimungal - Crypto: https://tinyurl.com/cryptoTOE - PayPal: https://tinyurl.com/paypalTOE - Twitter: https://twitter.com/TOEwithCurt - Discord Invite: https://discord.com/invite/kBcnfNVwqs - iTunes: https://podcasts.apple.com/ca/podcast... - Pandora: https://pdora.co/33b9lfP - Spotify: https://open.spotify.com/show/4gL14b9... - Subreddit r/TheoriesOfEverything: https://reddit.com/r/theoriesofeveryt... LINKS MENTIONED: - Brian Greene Toronto Talk: https://roythomsonhall.mhrth.com/tick... - World Science Festival: https://cdn.worldsciencefestival.com/ - IAI Interview Brian Greene and Eric Weinstein: https://www.youtube.com/watch?v=-0B1D... TIMESTAMPS: 00:00:00 Introduction  00:02:50 Faster than light travel  00:12:10 Traversable wormholes 00:18:45 Death and fear 00:20:40 Demons of pursuing science and psychedelics 00:27:57 Finding meaning in disconnectedness 00:32:35 The Hard Problem of Consciousness 00:37:38 Gödel, Dyson, and the relevance of a TOE 00:40:35 Time is not fundamental  00:45:35 The Holographic Principle  00:49:20 Google's wormholes and ER = EPR  00:54:18 Geometric Unity, Wolfram, and E8 00:58:00 Curt's upcoming physics paper 01:08:09 Advice for aspiring physicists (young and old) 01:14:50 Ed Witten is terrifying 01:19:15 Carlo Rovelli, Lee Smolin, and emergent time 01:22:02 Simulation Theory, Swampland, and Geometric Algebra 01:32:50 Responding to Eric Weinstein - Bias in String Theory Learn more about your ad choices. Visit megaphone.fm/adchoices

My special guest is here tonight to discuss how he thinks our sun is a wormhole and what's been observed from it.     A wormhole (Einstein-Rosen bridge) is a hypothetical structure connecting disparate points in spacetime and is based on a unique solution of the Einstein field equations.[1]  A wormhole can be visualized as a tunnel with two ends at separate points in spacetime (i.e., different locations, points in time, or both).  Wormholes are consistent with the general theory of relativity, but whether wormholes exist remains to be seen. Many scientists postulate that wormholes are merely projections of a fourth spatial dimension, analogous to how a two-dimensional (2D) being could experience only part of a three-dimensional (3D) object.[2]  Theoretically, a wormhole might connect extremely long distances, such as a billion light years, short distances, such as a few meters, different points in time, or even other universes.[3]  In 1995, Matt Visser suggested there may be many wormholes in the universe if cosmic strings with negative mass were generated in the early universe.[4][5] Some physicists, such as Kip Thorne, have suggested making wormholes artificially.[6]     The Casimir effect shows that quantum field theory allows the energy density in certain regions of space to be negative relative to the ordinary matter vacuum energy, and it has been shown theoretically that quantum field theory allows states where energy can be arbitrarily negative at a given point.[28]Many physicists, such as Stephen Hawking,[29] Kip Thorne,[30] and others,[31][32][33] argued that such effects might make it possible to stabilize a traversable wormhole.[34]The only known natural process that is theoretically predicted to form a wormhole in the context of general relativity and quantum mechanics was put forth by Leonard Susskind in his ER = EPR conjecture. The quantum foam hypothesis sometimes suggests that tiny wormholes might appear and disappear spontaneously at the Planck scale [35]: 494–496 [36], and stable versions of such wormholes have been suggested as dark matter candidates.[37][38] It has also been proposed that if a tiny wormhole held open by a negative mass cosmic string had appeared around the time of the Big Bang, it could have been inflated to macroscopic size by cosmic inflation.[39]  Image of a simulated traversable wormhole that connects the square in front of the physical institutes of the University of Tübingen with the dunes near Boulogne-sur-Mer in the north of France. The image is calculated with 4D raytracing in a Morris–Thorne wormhole metric, but the gravitational effects on the wavelength of light have not been simulated.[note 1]  Lorentzian traversable wormholes would allow travel in both directions from one part of the universe to another part of that same universe very quickly or would allow travel from one universe to another. The possibility of traversable wormholes in general relativity was first demonstrated in a 1973 paper by Homer Ellis[40] and independently in a 1973 paper by K. A. Bronnikov.[41] Ellis analyzed the topology and the geodesics of the Ellis drainhole, showing it to be geodesically complete, horizonless, singularity-free, and fully traversable in both directions. The drain hole is a solution manifold of Einstein's field equations for ae, modified by the vacuum spacetime inclusion of a scalar field minimally coupled to the Ricci tensor with antiorthodox polarity (negative instead of positive). (Ellis specifically rejected referring to the scalar field as 'exotic' because of the antiorthodox coupling, finding arguments for doing so unpersuasive.) The solution depends on two parameters: m, which fixes the strength of its gravitational field, and n, which determines the curvature of its spatial cross sections. Follow us on Instagram Follow us on Facebook It's super easy to access our archives! Here's how: iPhone Users: Access Mysterious Radio from  Apple Podcasts and become a subscriber there, or if you want access to even more exclusive content, join us on Patreon. Android Users: Enjoy over 800 exclusive member-only posts to include ad-free episodes, case files, and more when you join us on Patreon.  Please copy and Paste our link in a text message to all your family members and friends! We'll love you forever! (Check out Mysterious Radio!)

"Trans-pop Express I" by Avec le soleil sortant de sa bouche from Pas pire pop, I Love You so Much; "Erdaydidder-Erdiddar" by Bibio from Ribbons; "Desire" by Josefin Ohrn and the Liberation from Sacred Dreams; "Stents" by Tangents from Stents and Arteries; "Eye II" by Emptyset from Skin; "Cruel When Complete" by Dome from 1; "Lucky's Sight" by Wand from Laughing Matter; "Abyss (JG Thirlwell Remix)" by John Carpenter from Lost Themes Remixed; "You've Got to Be Kidding" by Drugdealer from Raw Honey; "Their Faces Streaked with Light and Filled with Pity (Sin Fang x Memryloss Remix)" by Mary Lattimore from Hundreds of Days Remixes; "4(E+D)4(ER=EPR)" by William Basinski from On Time Out of Time.

"Trans-pop Express I" by Avec le soleil sortant de sa bouche from Pas pire pop, I Love You so Much; "Erdaydidder-Erdiddar" by Bibio from Ribbons; "Desire" by Josefin Ohrn and the Liberation from Sacred Dreams; "Stents" by Tangents from Stents and Arteries; "Eye II" by Emptyset from Skin; "Cruel When Complete" by Dome from 1; "Lucky's Sight" by Wand from Laughing Matter; "Abyss (JG Thirlwell Remix)" by John Carpenter from Lost Themes Remixed; "You've Got to Be Kidding" by Drugdealer from Raw Honey; "Their Faces Streaked with Light and Filled with Pity (Sin Fang x Memryloss Remix)" by Mary Lattimore from Hundreds of Days Remixes; "4(E+D)4(ER=EPR)" by William Basinski from On Time Out of Time.

Episode 406: February 24, 2019 playlist: Phil Western, "DarkStar" (Worlds End) 2003 The Record Company William Basinski, "4(E+D)4(ER=EPR) (radio edit)" (On Time Out of Time) 2019 Temporary Residence Dome, "Rolling Upon My Day" (1) 1980 Editions Mego Stereolab, "French Disco [Early Version Mix]" (Transient Random-Noise Bursts With Announcements (Expanded Edition)) 1993 Duophonic Sleaford Mods, "Top It Up" (Eton Alive) 2019 Extreme Eating Geneva Skeen, "Los Angeles Without Palm Trees" (A Parallel Array Of Horses) 2018 Room40 Martina Lussi, "Classic Intense" (Diffusion Is a Force) 2019 Latency JH1.FS3, "Every Little Detail" (Trials and Tribulations) 2019 Dais Evan Caminiti, "Refraction Praxis" (Refraction) 2019 Make Noise Robert Ashley, "The Park (excerpt)" (Private Parts) 1978 Lovely Music Email podcast at brainwashed dot com to say who you are; what you like; what you want to hear; share pictures for the podcast of where you're from, your computer or MP3 player with or without the Brainwashed Podcast Playing; and win free music! We have no tracking information, no idea who's listening to these things so the more feedback that comes in, the more frequent podcasts will come. You will not be put on any spam list and your information will remain completely private and not farmed out to a third party. Thanks for your attention and thanks for listening.

Intervención de Luis Dévora en el programa "Otros Mundos" Hasta la fecha se pensaba que la existencia de agujeros blancos no era posible debido a las condiciones tan especiales que se requieren. No obstante un reciente estudio parece indicar que su existencia es posible. También conoceremos la conjetura ER=EPR planteada por Maldacena y Susskind que relaciona los agujeros de gusano con el entrelazamiento cuántico.

La tertulia semanal en la que nos echamos unas risas mientras repasamos las últimas noticias de la actualidad científica. En el episodio de hoy: Especial 20 años de la Dualidad de Maldacena y AdS=CFT; Principio Holográfico; Teoría de Cuerdas; Gravedad cuántica; Agujeros de gusano y entrelazamiento cuántico: ER=EPR; En la foto, de izquierda a derecha y de arriba a abajo: Juan Martín Maldacena; Jose Edelstein; Jose Alberto Rubiño; Héctor Socas. Todos los comentarios vertidos durante la tertulia representan únicamente la opinión de quien los hace… y a veces ni eso.

La tertulia semanal en la que nos echamos unas risas mientras repasamos las últimas noticias de la actualidad científica. En el episodio de hoy: Especial 20 años de la Dualidad de Maldacena y AdS=CFT; Principio Holográfico; Teoría de Cuerdas; Gravedad cuántica; Agujeros de gusano y entrelazamiento cuántico: ER=EPR; En la foto, de izquierda a derecha y de arriba a abajo: Juan Martín Maldacena; Jose Edelstein; Jose Alberto Rubiño; Héctor Socas. Todos los comentarios vertidos durante la tertulia representan únicamente la opinión de quien los hace… y a veces ni eso.

Kevin and Griff introduce Jimmy to former guest, Prof. Hakeem Oluseyi, host of Outrageous Acts of Science. Conversation volleys back and forth wildly as the Olympics keep distracting the crew from any possible resolution of Susskin's famed ER = EPR conjecture.