Ninjutsu, the art of the ninja, is an ancient, closely guarded tradition of stealth, martial arts and assassination that is only taught to the most skilled of Japanese warriors… and pretty much any white dude who happens to be in the neighborhood. Seriously, it's like ninjas have their own version of Affirmative Action just for white guys, and thus several Euro-Americans have managed to snag honorary ninja degrees when they had no business doing so. Here are 10 of 'em. http://io9.com/10-white-people-who-inexplicably-became-ninjas-1614637484