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Princeton Mathematician: Wormholes Can’t Survive Einstein’s Math

November 3, 2026 · 56 min

Show notes

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

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#blackhole #generalrelativity #wormhole #Einstein #briankeating #intotheimpossible

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