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2020-06-30: Dissolving an Event Horizon

  • 03:40: At a certain very high rotation rate, the inner and outer horizons merge - which means they both vanish.
  • 04:33: And just as with the rotating black hole, at some point the inner and outer horizons become one and vanish and you’re left with a naked singularity.
  • 04:43: ... the tipping point - when the inner and outer horizons are right next to each other - you have what we call an extremal black ...

2020-05-18: Mapping the Multiverse

  • 09:03: That outgoing flow continues above the inner horizon, and will eventually eject you past the outer horizon.
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