Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
A hard working adult sweats up to 4 gallons per day.
39
A man is more likely to get a woman's phone number if he is accompanied by a dog.
20
One in 500 humans has one blue eye and one brown eye.
145
In one day an average person will take about 18,000 steps.
55
95% of people feel uncomfortable when the TV volume is an odd number.
392
Roughly a quarter of the world's people live in China.
50
Forty percent of American adults cannot fill out a bank deposit slip correctly.
155