The average person falls asleep in seven minutes.
115
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
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
The average person walks the equivalent of twice around the world in a lifetime
69
You can only remember 4 things at a time.
31
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
Intelligent men tend to be more sexually faithful.
31