All babies are color blind when they are born.
114
15 percent of Americans secretly bite their toes.
57
Intelligent men tend to be more sexually faithful.
31
Intelligent people have more zinc and copper in their hair.
233
Every human spent about half an hour as a single cell.
144
According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170