" Every year, without fail, we outlaw more things, catch more people doing them, and put more of them in jail. The outlawed behavior never goes away, because, directly or indirectly, it's supported by the strong, invisible, unrelenting force called vision. This explains why police officers are much more likely to take up crime than criminals are to take up law enforcement. It's called 'going with the flow. "

― Daniel Quinn , Beyond Civilization: Humanity's Next Great Adventure