Possibly worst of all, from the standpoint of the dedicated enemies of freedom, the Internet is a world that libertarians - having been marginalized for three decades by the establishment media - have made their own, almost without effort. It's an alternative reality (unlike 'meat-space' we live in) in which - exactly like intelligence, bravery, or virtue - the human capacity for violence is not additive, and in which it's impossible to initiate force against anybody.
