In 1911, pigtails were banned in China because they were seen as a link with its feudal past.
128
Intelligent people have more zinc and copper in their hair.
233
A man's beard grows fastest when he anticipates sex.
239
One human hair can support 3 ounces.
191
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
Only 2% of the Earth's population are natural redheads.
13