The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
You forget 90% of your dreams.
256
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76
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
During your lifetime, you'll eat about 60,000 pounds of food, that's the weight of about 6 elephants!
53
40% of people who are rejected in romantic love slip into clinical depression.
72
