The first foreigner to become a samurai was an African slave.
26
People who laugh more are better able to tolerate pain - both physical and emotional.
36
Sociologists have found the worse the economy, the longer the women's skirts are and the better economy, the shorter the skirt.
223
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
40% of people who are rejected in romantic love slip into clinical depression.
72
Most people turn their music down in the car when finding a street sign to "see better".
34
A person can live without food for about a month, but only about a week without water.
156