It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
People are more likely to tilt their heads to the right when kissing instead of the left (65 percent of people go to the right!)
278
Humans blink over 10,000,000 times a year!
97
76% of Americans celebrate New Year's Eve in groups of less than 20.
55
Eskimos don't gamble.
78
City dwellers have longer, thicker, denser nose hairs than country folks do.
48
Only 2% of the Earth's population are natural redheads.
13
People who have a strong friendship possess the ability to communicate with one another through facial expressions.
46