You share your birthday with at least 9 other million people in the world.
201
Only 2% of the worlds population is blonde.
15
Awarding people money for doing well in IQ tests causes them to score better, $10 increased people's score by an average of more than 20 IQ points. IQ tests don’t just measure intelligence - they also measure effort.
9
Men fall in love faster than women do.
32
Babies' eyes do not produce tears until the baby is approximately six to eight weeks old.
58
Males sweat 40% more than females.
104
As a rule, 66 percent of people keep their eyes closed while kissing. The rest take pleasure in watching the emotions run the gamut on the faces of their partners.
687