Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
Humans blink over 10,000,000 times a year!
97
Children's sense of smell is better than adults'.
860
Children grow faster in the springtime than any other season during the year.
108
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
Most of the world's people must walk at least 3 hours to fetch water!
38