Forty percent of Americans have never visited a dentist.
33
Women mature much faster than men.
1k
There's an isolated tribe in Zimbabwe where the people have only two toes, dubbed the 'ostrich people'.
10
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
90% of people sit at their computer desk slouching, supporting their head with their left hand.
41
You can only remember 4 things at a time.
31
Infants spend more time dreaming than adults do.
102