[video] post cool science stuff

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Re: [video] post cool science stuff
« Reply #180 on: November 25, 2025, 04:55:29 pm »
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Re: [video] post cool science stuff
« Reply #181 on: Today at 01:10:19 am »
hank green talks about a cool space fact while monching chips. If the universe was infinite, the sky would be white because there would have been infinite time for an infinite number of stars to form at various distances and for their light to reach earth. Therefore there must have been an explicit start to our universe

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