The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
44% of kids watch television before they go to sleep.
106
Babies crawl an average of 200m a day.
212
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 have a slightly higher average IQ than men.
164
During an average lifetime, a man will spend 3,350 hours removing 8.4 meters of stubble.
52
Americans collectively eat one hundred pounds of chocolate every second.
60