I agree the market can provide everything demanded by consumers, including security, but I am having some trouble understanding how would Rothbard’s restriction on having nuclear weapons is to be enforced and why is it different from the ‘preventive police’ action he questions so avidly. What happens when there exists a true menace against my life, such as the case of the neighbough who simply likes having nuclear weapons in his house and enjoys injuring himself or others?
Of course, the same question could be directed to the State, right? Something like: "what about the crazy politician who just happens to ‘seize’ this massive nuclear power… are we safe? But in the Libertarian society, who is to enforce this and bear the costs of enforcing it? Does my fear allow me to force others, who might also be affected, to pay? I think not, but most importantly, WHY am I not allowed to have nuclear weapons in my basement?
The same, I think, applies to the environment and his claim for it to be completely prohibited to pollute the air. What happens when the neighbors of a contaminating industry are being compensated to bear the damage, while other peoples from the world over also suffer the contamination and have no idea of what is going on? Who is to enforce this on behalf of those who do not know what is going on and, most importantly, WHY?
Thanks.