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one bright second (mander.xyz)
submitted 8 months ago by fossilesque@mander.xyz to c/science_memes@mander.xyz
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[-] HyonoKo@lemmy.ml 17 points 8 months ago

I think the passing of time, as in waiting, is an experience of the mind. Without a waiting mind, the length of time is just another number out there, like the distance between the edges of the universe. If after the dark finale of this universe there exists another event that spawns a conscious mind, there is no actual waiting happening between this universe bright, starry second and the next one.

[-] whotookkarl@lemmy.dbzer0.com 14 points 8 months ago

Time can stretch and squish and follow physical rules, if the passage of time is an experience of the mind time itself would remain existent without minds just as real as distance and the passage of distance via movement between objects would remain without minds.

One interesting thing I heard is the DESI data from a telescope observatory in Arizona that was trying to build a more accurate map of the universe identified the dark energy acceleration as slowing. That could mean if the trend continues eventually gravity will overpower dark energy and everything collapses back together again. I don't think it's conclusive, but it is evidence maybe heat death isn't an ending phase.

[-] kazerniel@lemmy.world 5 points 8 months ago* (last edited 8 months ago)

Reminds me of that Kurzgesagt video about Optimistic Nihilism:

"If you don't remember the 13.75 billion years that went by before you existed, then the trillions and trillions and trillions of years that come after will pass in no time once you're gone. Close your eyes. Count to 1. That's how long forever feels."

this post was submitted on 17 Oct 2025
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