this post was submitted on 27 Apr 2025
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[–] [email protected] 9 points 18 hours ago (2 children)

I like the one where we live inside of a black hole, and a black hole is a gateway to another universe

[–] [email protected] 7 points 15 hours ago (2 children)

Not the most useful of gateways though if you have to be smushed to go through it.

[–] [email protected] 2 points 1 hour ago

Think of the weight loss bro better than any diet

[–] [email protected] 9 points 14 hours ago* (last edited 14 hours ago) (1 children)

I believe the correct term is "spaghettification" and it's not your ordinary everyday spaghettification, but one that happens at an atomic level.

[–] [email protected] 3 points 14 hours ago

As long as you find a black hole that leads to the spaghetti universe, it would be fine

[–] [email protected] 2 points 17 hours ago (1 children)
[–] [email protected] 8 points 17 hours ago* (last edited 16 hours ago) (2 children)

It's this theory here:

https://en.wikipedia.org/wiki/White_hole#Big_Bang/Supermassive_White_Hole

edit: While I do like the idea I hadn't begun to take it seriously until this news about our Universe possibly spinning. It's one of the few properties of a black hole. The only other possibly persuasive bit of info I've personally heard about is that heat death seems awful similar to how black holes evaporate (Hawking Radiation) somehow apparently. I won't pretend to understand that one. But! To my mind, that would mean this universe is a one and done deal. No infinite cycle.

[–] [email protected] 2 points 13 hours ago

Still doesn't preclude an infinite cycle, so long as Nothing is unstable.

[–] [email protected] 1 points 16 hours ago (1 children)

I think another point is that the edge of our universe is thought to behave in the same way as the event horizon on a black hole

[–] [email protected] 1 points 16 hours ago (1 children)

If it ever turns out to be true (I'll be long dead) that might start to answer my previous question here about what would happen if our black hole was actively or suddenly started consuming matter in the universe or whatever above ours. Still not comforting is the idea of our black hole merging with another.

[–] [email protected] 1 points 16 hours ago

The mass has to go somewhere by logic but I don’t know enough about it, but it would make sense for all that mass to be taken elsewhere