It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
The single biggest predictor of love is proximity.
30
Women who play video games tend to have more sex and be happier with their relationships than those who don’t.
18
Males sweat 40% more than females.
104
Nearly 30% of female lottery winners hide their winning ticket in their bras.
95
The typical person spends about 600 hours having sex between the ages of 20 and 70.
234
Karl Pillemer, a professor, performed a study on thousands of elderly people and what advice they had about life. On happiness, there was a consensus: “the elders viewed happiness as a choice, not the result of how life treats you.”
13
On average women can hear better than men.
170