Forty percent of Americans have never visited a dentist.
33
People are more likely to tilt their heads to the right when kissing instead of the left (65 percent of people go to the right!)
278
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
A hard working adult sweats up to 4 gallons per day.
39
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
Only 2% of the worlds population is blonde.
15
Intelligent people have more zinc and copper in their hair.
233