The average person falls asleep in seven minutes.
115
Women mature much faster than men.
1k
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
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 most dangerous job in the United States is that of an Alaskan Crab Fisherman.
65
Only about 2% of the world population has green eyes.
36
Children's sense of smell is better than adults'.
860