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2020-10-27: How The Penrose Singularity Theorem Predicts The End of Space Time
01:58
: ... enough to produce an event horizon - nor even whether such
dense matter
would really contract into a single point. It only ...
2020-08-17: How Stars Destroy Each Other
12:12
: ... black holes may have formed from the extremely
dense matter
of the early universe, and these would have different mass restrictions ...
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