Question for AC experts

[soon2bepro]

This is not meant as a critique, rather I want to learn about your ideas.

You do suggest a free market with no government in any way, shape or form, right? Well, I heard some of you agree to a government that is there only to prevent violence.

For those who don't, I ask, how do you suppose the free market will fight violence? Not just as good as our current system does it, but also how does it expect to get better in the future?

And to all of you, how do you suppose the free market will adress subjects that affect everyone on varying degrees, and that can be exploited by some even if most take a stance, such as pollution, garbage recollection, fireproof buildings, common street lights, etc?