The average person walks the equivalent of twice around the world in a lifetime
69
95% of people feel uncomfortable when the TV volume is an odd number.
392
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
People in parts of Western China put salt in their tea instead of sugar.
16
The world's shortest man measures only 21.5 inches.
73
More than half the population of Kenya is under the age of 15.
71
Forty percent of Americans have never visited a dentist.
33