You share your birthday with at least 9 other million people in the world.
201
Touching a teddy bear can make people feel less lonely.
36
City dwellers have longer, thicker, denser nose hairs than country folks do.
48
Muhammad is the most common name in the world.
96
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
On average, men's noses are 10% larger than women's.
12