The average person walks the equivalent of twice around the world in a lifetime
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Intelligent men tend to be more sexually faithful.
31
People who are more likeable and attractive are generally perceived as more intelligent. This is called the “Halo Effect.”
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Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170
In a year, the average person walks four miles to make his or her bed.
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