All babies are color blind when they are born.
114
You share your birthday with at least 9 other million people in the world.
201
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
Thrity-five percent of the people who use personal ads for dating are already married.
102
Women rate men more attractive if other women are looking and smiling at him.
17
Babies cry but they don't produce tears until one to three months after birth.
238