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
Only 2% of the worlds population is blonde.
15
In 75% of American households, women manage the money and pay the bills.
97
85% of movie actors earn less than $5,000 a year from acting!
20
Girls have more tastebuds than boys.
124
On average, a person will spend about five years eating during his or her lifetime.
90
Approximately 365 million people in the world have computers while half of the world's 6.5 billion population has never seen or used a telephone.
75
The world's shortest man measures only 21.5 inches.
73