Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
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Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
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Nearly half of the entire world's adult population has never drunk alcohol.
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If your DNA was stretched out it would reach to the moon 6,000 times.
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The Simpsons are responsible for popularizing the word 'meh'.
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Mushrooms are more closely related to humans than they are to plants.
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