There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
The world's shortest man measures only 21.5 inches.
73
In a lifetime, an average person walks the equivalent of 5 equators
177
In the presence of attractive women, men find running easier, take more risks, donate more money, consume more calories, and talk more.
28
In a year, the average person walks four miles to make his or her bed.
56
Intelligent people have more zinc and copper in their hair.
233
Every human spent about half an hour as a single cell.
144