Do Events Inside Black Holes Happen?
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Why it's on BrighterTube
Hand-picked by a BrighterTube curator · found via HackerTube (Karpathy's dataset of videos Hacker News recommends · 90% confidenceTeaches spacetime diagrams and causal structure properly instead of relying on metaphors.
What you'll learn
Explores whether events inside a black hole's horizon can be said to 'happen' from an outside observer's perspective, using Penrose diagrams.
Video by PBS Space Time, played through YouTube's embedded player.
Go deeper
- Black Holes and Time Warps, Kip ThorneKip Thorne's popular history of black holes and relativity
- Spacetime and Geometry, Sean CarrollSean Carroll's standard textbook on general relativity
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