In a lifetime, an average person walks the equivalent of 5 equators
177
Senegalese women spend an average of 17.5 hours a week just collecting water.
27
In the presence of attractive women, men find running easier, take more risks, donate more money, consume more calories, and talk more.
28
The average person walks the equivalent of twice around the world in a lifetime
69
According to some estimates, Americans are sitting on $30 billion worth of unredeemed gift cards.
223
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 laugh longer, louder, and more often than women.
61