About 2/3 of American men prefer boxers to briefs.
83
Children's sense of smell is better than adults'.
860
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
The single biggest predictor of love is proximity.
30
In a lifetime, an average person walks the equivalent of 5 equators
177
You will experience the billionth second of your life when you are 31 years old.
21
Women who read romance novels have sex twice as often as those who don't.
101
In one day an average person will take about 18,000 steps.
55