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395

Short answer: Skin protects itself, hair doesn't.

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8aXb TIL that Howard Hughes endowed $156 million to a gas-station owner for finding him on the side of the road and giving him a ride to Las Vegas.
DQ8QJ TIL Major General Henry Knox, for whom both Fort Knox and Knoxville TN are named, led a logistics marvel during the Revolutionary war known as the "Noble train of artillery."
DQ0Rr TIL About Hannah Dagoe, who when she was to be hanged for burglary, punched the hangman, dared him to hang her, threw her clothing to the crowd, then jumped off and broke her own neck before the hangman could push her off.
dDVkQ TIL that a German Leopard tank's aiming system is so precise that it can balance a beer glass on its barrel while driving.
joan TIL that carrots were normally a variety of colors (rainbow carrots) until the Dutch began selectively breeding only orange carrots in the 1600s- to honor the Prince of Orange.