Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
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Women who play video games tend to have more sex and be happier with their relationships than those who don’t.
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The Japanese, on average, are the shortest people.
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Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
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Approximately one-third of the population can't snap their fingers!
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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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The world's youngest parents were 8 and 9 and lived in China in 1910.
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