People who are more likeable and attractive are generally perceived as more intelligent. This is called the “Halo Effect.”
13
In Haiti, only 1 out of every 200 people own a car.
23
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
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
You share your birthday with at least 9 other million people in the world.
201
It is estimated that at any one time, 0.7% of the world's population are drunk.
90
One in 500 humans has one blue eye and one brown eye.
145
Babies' eyes do not produce tears until the baby is approximately six to eight weeks old.
58