Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
Males sweat 40% more than females.
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90 percent of women who walk into a department store immediately turn to the right.
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Every three seconds, a new baby is born.
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Awarding people money for doing well in IQ tests causes them to score better, $10 increased people's score by an average of more than 20 IQ points. IQ tests don’t just measure intelligence - they also measure effort.
9
Over 50% of lottery players go back to work after winning the jackpot.
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