Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
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In Haiti, only 1 out of every 200 people own a car.
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Approximately 4 to 5% of the U.S. population has one or more clinically significant phobias in a given year. Specific phobias occur in people of all ages. The average age of onset for social phobia is between 15 and 20 years of age, although it can often begin in childhood.
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It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
The first man to swim the length of Great Britain grew a beard to stop jellyfish stinging his face.
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Most of the world's people must walk at least 3 hours to fetch water!
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Approximately 70,000 people in the U.S. are both blind and deaf!
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