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
Dutch, on average are the tallest people.
187
The average bra size today is 36C. Ten years ago it was 34B.
266
Intelligent people have more zinc and copper in their hair.
233
People with blue eyes are better able to see in the dark.
153
44% of kids watch television before they go to sleep.
106
The average person will go on a date at least 100 times before they finally marry.
33
You can only remember 4 things at a time.
31