Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
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An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
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It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
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The human body contains over a billion miles of DNA.
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If your DNA was stretched out it would reach to the moon 6,000 times.
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There's 100 trillion good bacteria living in your body.
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