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
Babies cry but they don't produce tears until one to three months after birth.
238
Two in five people in the world marry their first love.
270
Women who play video games tend to have more sex and be happier with their relationships than those who don’t.
18
Sleeping on the job is acceptable in Japan. It is viewed as exhaustion from working hard. Some people fake it to look committed to their job.
57
Awarding people money for doing well in IQ tests causes them to score better, $10 increased people's score by an average of more than 20 IQ points. IQ tests don’t just measure intelligence - they also measure effort.
9