People with blue eyes are better able to see in the dark.
153
Women mature much faster than men.
1k
Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
The single biggest predictor of love is proximity.
30
The average person walks the equivalent of twice around the world in a lifetime
69
Women who are romance novel readers are reported to make love 74% more often with their partners than women who do not read romance novels.
136