Up to the age of six or seven months a child can breathe and swallow at the same time. An adult cannot do this.
165
In a lifetime, an average person walks the equivalent of 5 equators
177
More than half the population of Kenya is under the age of 15.
71
One in 500 humans has one blue eye and one brown eye.
145
You can only remember 4 things at a time.
31
Every human spent about half an hour as a single cell.
144