The average person walks the equivalent of twice around the world in a lifetime
69
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
Women rate men more attractive if other women are looking and smiling at him.
17
The world's tallest man reached 8 feet 11 inches at 21.
202
A chance of a woman having twins is increased after the age of 35. About 1 in 27 women will give birth to twins after this age. After 50 the chances of having twins is 1 in 9.
51
Girls have more tastebuds than boys.
124
In the presence of attractive women, men find running easier, take more risks, donate more money, consume more calories, and talk more.
28
Intelligent people have more zinc and copper in their hair.
233