If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
It is estimated that at any one time, 0.7% of the world's population are drunk.
90
Intelligent people have more zinc and copper in their hair.
233
Every three seconds, a new baby is born.
122
More redheads are born in Scotland than in any other part of the world.
85
Men laugh longer, louder, and more often than women.
61
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
35