If the universe is infinite, then somewhere out there is a planet that looks like earth. And the people on it call it "earth", and a few of them wonder if there is any other planet like theirs. And some guy like me is saying that yes, if the universe is infinite then there is.
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'Earth'
Only one that looks like Earth. Makes the identification process much easier...
Only one that looks like Earth. Makes the identification process much easier...
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Earth ?
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Eartha Kitt.
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None that we know of so far.
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I only know of one for sure.
It's called Earth.
It's called Earth.