Women rate men more attractive if other women are looking and smiling at him.
17
Many people in parts of China eat insects. Some common insects are bean worms, scoprions, and locusts.
-11
One in 500 humans has one blue eye and one brown eye.
145
Infants spend more time dreaming than adults do.
102
Roughly a quarter of the world's people live in China.
50
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