Approximately 70,000 people in the U.S. are both blind and deaf!
7
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 10-20% of the population can wiggle their ears and raise one eyebrow.
22
Studies show that financially stable men prefer smaller breasts.
16
Women who are romance novel readers are reported to make love 74% more often with their partners than women who do not read romance novels.
136
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8