some people wonder something like, "How can anarcho-capitalism work? What if the people running the police/army kinda companies decided to stop playing nice, and take over?"
well, it seems to me this question is absurd. what if President Bush decided to stop playing nice and take over? there aren't even competing armies in the US! what would stop him?
well our society! he would be disobeyed at every level of the chain of command. his generals wouldn't do it. and no common soldiers would either. no one would.
if we evolved to an anarcho-capitalist society, we'd still have a country of good people who wouldn't obey orders to become conquerers.