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PBS Space Time - Season 2020 Episode 18 Mapping the Multiverse

Trailer
This is a map of the multiverse. Or in physics-ese, it’s the maximally extended Penrose diagram of a Kerr spacetime. And in english: when you solve Einstein’s equations of general relativity for a rotating black hole, the universe does not come to an abrupt halt at the bottom of the gravitational pit. Instead, a path can be traced out again but you do not end up in the universe that you started in. Like I said, it’s a map of the multiverse.

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First Air Date: Feb 11, 2015

Last Air date: Dec 19, 2024

Season: 12 Season

Episode: 397 Episode

Runtime: 26 minutes

IMDb: 10.00/10 by 1.00 users

Popularity: 17.263

Language: English

Episode How To Detect a Neutrino How To Capture Black Holes Solutions to the Three Body Problem Hacking the Nature of Reality Are there Infinite Versions of You? Are Axions Dark Matter? Does Consciousness Influence Quantum Mechanics? How Decoherence Splits The Quantum Multiverse Does Quantum Immortality Save Schrödinger's Cat? How Do Quantum States Manifest In The Classical World? How Black Holes Spin Space Time What’s On The Other Side Of A Black Hole? How We Know The Earth Is Ancient Was the Milky Way a Quasar? Will Wormholes Allow Fast Interstellar Travel? How We Know The Universe is Ancient How Luminiferous Aether Led to Relativity Mapping the Multiverse Does Gravity Require Extra Dimensions? Can Viruses Travel Between Planets? What Happens After the Universe Ends? Building Black Holes in a Lab Dissolving an Event Horizon Does Antimatter Explain Why There's Something Rather Than Nothing? The Boundary Between Black Holes & Neutron Stars How Stars Destroy Each Other Can Future Colliders Break the Standard Model? How Do We Know What Stars Are Made Of? The Truth About Beauty in Physics Could Life Evolve Inside Stars? Solving Quantum Cryptography Venus May Have Life! Do the Past and Future Exist? Is The Future Predetermined By Quantum Mechanics? How The Penrose Singularity Theorem Predicts The End of Space Time Electroweak Theory and the Origin of the Fundamental Forces Can Free Will be Saved in a Deterministic Universe? The Arrow of Time and How to Reverse It Why Do You Remember The Past But Not The Future? The Supernovas At The End of The Universe Navigating with Quantum Entanglement