The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
Every human spent about half an hour as a single cell.
144
Many people in parts of China eat insects. Some common insects are bean worms, scoprions, and locusts.
-11
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
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
You forget 90% of your dreams.
256