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God is a dick. (mander.xyz)
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[-] remotelove@lemmy.ca 44 points 3 months ago

Something tells me this isn't a bad thing. If there is an edge of the universe, it's probably going to be a very strange place.

[-] alvvayson@lemmy.dbzer0.com 55 points 3 months ago

Indeed, but the way the math for expansion works is that there is something called a Hubble horizon and that makes it impossible to ever reach the edge, since it is moving away from us faster than light. (The limit doesn't apply to the expansion of space-time).

Quite a nifty solution by the Supreme Programmer to avoid us hitting the limits of the simulation. I couldn't have designed it better.

[-] smeenz@lemmy.nz 15 points 3 months ago

Well it was a more convincing solution than just having level crossing arms come down and an infinitely long train cross every time you get near the edge.

[-] MonkeMischief@lemmy.today 9 points 3 months ago

"Space. It seems to go on and on forever... But then you get to the end and then a giant gorilla starts throwing barrels at you."

--Fry, "Futurama"

[-] Natanox@discuss.tchncs.de 6 points 3 months ago
[-] scathliath@lemmy.dbzer0.com 8 points 3 months ago* (last edited 3 months ago)

I thought it was technically a three-dimensional donut shape progressing along a sort of 4D torus that we only exist on the "surface" of?

[-] Remember_the_tooth@lemmy.world 8 points 3 months ago

That's a common misconception. We actually live on the surface of a 3D bear claw progressing along a 4D cruller.

[-] Midnitte@beehaw.org 6 points 3 months ago

It's actually turtles all the way down.

[-] scathliath@lemmy.dbzer0.com 2 points 3 months ago
[-] Taalnazi@lemmy.world 2 points 3 months ago
[-] Vespair@lemm.ee 4 points 3 months ago

It does sort of feel like we're in the butthole of universes, doesn't it?

[-] alcibiades@lemm.ee 3 points 3 months ago

Hey I hear there’s a nice restaurant out there

this post was submitted on 16 Apr 2025
973 points (100.0% liked)

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