Americans collectively eat one hundred pounds of chocolate every second.
60
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
In a year, the average person walks four miles to make his or her bed.
56
Americans did not commonly use forks until after the Civil War.
82
Intelligent people have more zinc and copper in their hair.
233
More than half the population of Kenya is under the age of 15.
71
Most people turn their music down in the car when finding a street sign to "see better".
34