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Is our universe trapped inside a black hole? This JWS Telescope discovery

(www.space.com)
81 points janandonly | 1 comments | 15 Mar 25 13:03 UTC | HN request time: 0.202s | source
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rocqua ◴[15 Mar 25 14:13 UTC] No.43372660[source]▶
How does this work with matter falling into 'our' black hole and hawkins-radiation leaving our black hole? Heck, Hawkins radiation means black holes can evaporate. Does that correspond to a universa collapsing?

Would matter falling into our black hole come shooting out of the white-hole we see?

Would time on either side of the event horizon even be related?

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1. cvoss ◴[15 Mar 25 14:45 UTC] No.43372873[source]▶
> Would time on either side of the event horizon even be related?

I think that's exactly the right question to ask. And ask it for space too. Perhaps the entire history of the interior universe unfolds between the black hole's formation and its final evaporation. Perhaps a heat death of the interior universe, where everything spreads out until nothing interesting is left, can fit inside this ever shrinking volume.