Are you referring to the restriction of human action in society? Because that's a different issue (though an important one) from metaphysical free will. I am asking whether you believe that mankind actually has the ability to choose his actions freely, not whether or not they should be able to. And as to your point below, about people who believe in the necessity of police (I am not one of them), and the apparent contradiction between a belief in free will and the belief in the necessity of restricting man's free choices, that is related, and I attempted to draw a correlation between the libertarian idea of free will and the Christian idea of free will. Apart from whether you believe free will exists at all, I'd also like to ask, are you a libertarian/anarchist?