Every human spent about half an hour as a single cell.
144
Senegalese women spend an average of 17.5 hours a week just collecting water.
27
About 2/3 of American men prefer boxers to briefs.
83
In Haiti, only 1 out of every 200 people own a car.
23
According to CNN national security correspondent David Ensore, as of 2002 bin Laden had married four women and fathered roughly 25 or 26 children.
54
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
The single biggest predictor of love is proximity.
30