Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
Intelligent people have more zinc and copper in their hair.
233
The single biggest predictor of love is proximity.
30
The higher the income, the more likely an American man will cheat on his wife.
94
Babies that are breastfed are more likely to be slimmer as adults than those that are not breastfed.
110
The most recorded orgasms in an hour were 134 for one woman and only 16 for a man.
192
Roughly a quarter of the world's people live in China.
50
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13