The Universe

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Hate to derail a shitpost, but does anyone else wonder about what is beyond the universe. Yeah, it has no end, but that is the amazing thing about it. How can something be infinite?
Define infinite. If the Big Bang happened, the universe including the unobservable parts is supposed to be like a bubble with a radius of almost 50 billion light years. But what's stopping there from being a separate universe bubble a quintillion light years away from this one? Maybe universes are popping in and out of existence all over the place.
 
i thought this was going to be a thread on the whole universe as a lolcow
something like
"one of the gayest planets in the universe is- etc etc"
my bad on that
 
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