Princeton Mathematician: Wormholes Can’t Survive Einstein’s Math
Notes de l’épisode
A Princeton mathematician says wormholes cannot survive Einstein's equations, and the AI apocalypse is absurd. A solution that vanishes under a small nudge is a ghost, not physics.
Sergiu Klainerman is a mathematician at Princeton University. With Demetrios Christodoulou, he proved that empty spacetime is stable.
We cover: What makes a solution of Einstein's equations physical, why slowly rotating black holes pass the stability test and wormholes fail it, why shocks form no matter how small the perturbation, whether AI can reproduce a landmark proof, and why he calls the AI singularity absurd.
Mathematics is discovered, not invented.
CHAPTERS
00:00 Are wormholes real?
08:38 What happens at an event horizon
12:06 God does not know about coordinates
17:32 What Maldacena would say about wormholes
21:48 Why extremal black holes matter
28:56 Einstein and the 1919 eclipse
33:52 Terry Tao and Fermat's Last Theorem
43:04 Can universities be reformed?
48:16 What to tell a 19-year-old
50:48 Kip Thorne and the movies
Support the show and get the full transcript, bonus content and my Monday M.A.G.I.C. Message: https://briankeating.com/yt
Have a .edu email and live in the USA? You automatically win a meteorite: https://BrianKeating.com/edu
Subscribe: https://www.youtube.com/DrBrianKeating?sub_confirmation=1
Follow on Spotify: https://spoti.fi/3vpfXok
Apple Podcasts: https://apple.co/39UaHlB
Support Into the Impossible on Patreon: https://www.patreon.com/drbriankeating
Join this channel for perks, monthly Office Hours and your name in the Member Roster: https://www.youtube.com/channel/UCmXH_moPhfkqCk6S3b9RWuw/join
Sponsored by me. My three books:
Losing the Nobel Prize http://amzn.to/2sa5UpA
Think Like a Nobel Prize Winner https://a.co/d/03ezQFu
Focus Like a Nobel Prize Winner https://a.co/d/hi50U9U
Amazon affiliate disclosure: links above marked to Amazon may earn a commission for the channel at no cost to you. As an Amazon Associate I earn from qualifying purchases.
Substack: https://briankeating.substack.com
Blog: https://briankeating.com/blog
Audio-only: https://briankeating.com/podcast
#blackhole #generalrelativity #wormhole #Einstein #briankeating #intotheimpossible
Learn more about your ad choices. Visit megaphone.fm/adchoices