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Shiasugar t1_iu9u01z wrote

No. Humans got adopted to the conditions on Earth. It took hundreds of thousand of years. We cannot just move to a different planet and expect to be good with different conditions, or adapt to them. It takes ages.

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JoshuaACNewman t1_iua57fa wrote

Homo Sapiens Sapiens, who seem to have evolved in the northwest corner of Africa, now exist in every climate on Earth. We don’t actually know what we’re capable of.

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Shiasugar t1_iua5nwe wrote

Do you know how much time it took?

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JoshuaACNewman t1_iuaul2b wrote

Homo Sapiens Sapiens looks to be something like 300,000 years old. That’s very young as species go. Before (and a while after) that, there had been other Homo species for about 4,000,000 years.

H. Sapiens spread across the earth in a couple tens of thousands of years. But aside from little variations, there’s not a ton of evolution happening. We’re all H. Sapiens Sapiens.

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