The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
On average, men's noses are 10% larger than women's.
12
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
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
The average single man is one inch shorter than the average married man.
88
The name "Wendy" was made up for the book Peter Pan!
142