In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
82
One in 500 humans has one blue eye and one brown eye.
145
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
The average American consumes 9 pounds of food additives every year.
6
The world's shortest man measures only 21.5 inches.
73
Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
Only 2% of the Earth's population are natural redheads.
13
Over 98 percent of Japanese people are cremated after they die.
54