Identical twins do not have identical fingerprints.
79
Babies crawl an average of 200m a day.
212
Roughly a quarter of the world's people live in China.
50
Up to the age of six or seven months a child can breathe and swallow at the same time. An adult cannot do this.
165
Women who are romance novel readers are reported to make love 74% more often with their partners than women who do not read romance novels.
136
Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
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