Intelligent men tend to be more sexually faithful.
31
You can only remember 4 things at a time.
31
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
Forty percent of American adults cannot fill out a bank deposit slip correctly.
155
Dolphins have names for one another.
18
In the US, people can be rejected from joining the police force if they are too intelligent.
45