this post was submitted on 24 Jun 2024
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Science Memes

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[–] [email protected] 0 points 10 months ago* (last edited 10 months ago) (2 children)

To my knowledge, we also have zero evidence that they didn't exist. Nor have we ever observed matter/energy appearing out of ~~thin air~~ vaccuum, so it seems unlikely to me.

[–] [email protected] 0 points 10 months ago (1 children)

And to my knowledge there can't be a before time.

[–] [email protected] 1 points 10 months ago (1 children)

Oh yeah? Then where did they film The Land Before Time? Checkmat

[–] [email protected] 1 points 10 months ago

I like how there are at least three things that are immediately recognizable as wrong with this question.

[–] [email protected] 0 points 10 months ago (1 children)

Yeah, I suspect that the universe may expand and contract, so likely all the matter in the big bang came from it all being compressed from the previous cycle.

I also think all total matter gets distributed the same way each cycle, so I guess I think all matter that exists now is the same matter that has existed always.

I also think each cycle, everything happens the same way deterministically, even though it would be exciting to see if maybe events happen differently each cycle.

[–] [email protected] 1 points 10 months ago

My crackpot theory is that there's a universe inside each black hole and we're currently inside a black hole. All of the matter that a black hole ingests feeds into a big bang on a separate timeline.

The big bang was a singularity where our understanding of time and space breaks down. Well a black hole is the same thing.