/u/Khiva's posts in /r/askscience

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So if the universe is infinite in extent and contains and infinite amount of matter, is it therefore a near mathematical certainty that intelligent life exists somewhere?

18 upvotes

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If the universe is expanding, where does the new space come from?

14 upvotes

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Why does quantum weirdness only occur at very small levels? Why, when you cross a certain threshold of size, does the universe begin to act in a very different way?

2 upvotes

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
So if the universe is infinite in extent and contains and infinite amount of matter, is it therefore a near mathematical certainty that intelligent life exists somewhere?	18
If the universe is expanding, where does the new space come from?	14
Why does quantum weirdness only occur at very small levels? Why, when you cross a certain threshold of size, does the universe begin to act in a very different way?	2