Addicts may be the most rational economic actors of all: each $10 can be a really, really big deal to an addict, and he will find the most efficient way, within

Addicts may be the most rational economic actors of all: each $10 can be a really, really big deal to an addict, and he will find the most efficient way, within his limited capabilities, to get it, whether that is smurfing, farming WoW, stealing copper pipe, etc.