/u/stephen301's posts in /r/askscience

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If we moved the white race to subsaharan Africa, how long will it take them to produce melanin and become naturally black?

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If Humans came from cells that evolved, and Dinosaurs lived BEFORE humans then went extinct what stopped Dinosaurs from being created again?

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Why is the sun not visible when it's shining in other areas even though it's a giant fireball million of miles away? Shouldn't we still be able to see it from a distance?

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How long does it take for water to completely evaporate when it’s being boiled?

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Why female species that aren’t human almost always bigger and stronger than the males, but not in the human species?

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What does science being the systematic controlled objective discovery of knowledge mean?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
If we moved the white race to subsaharan Africa, how long will it take them to produce melanin and become naturally black?	1
If Humans came from cells that evolved, and Dinosaurs lived BEFORE humans then went extinct what stopped Dinosaurs from being created again?	1
Why is the sun not visible when it's shining in other areas even though it's a giant fireball million of miles away? Shouldn't we still be able to see it from a distance?	1
How long does it take for water to completely evaporate when it’s being boiled?	1
Why female species that aren’t human almost always bigger and stronger than the males, but not in the human species?	1
What does science being the systematic controlled objective discovery of knowledge mean?	1