>>18Individual rights and shit.
Classical liberalism (US "libertarianism") says I have a right to not have people fuck with my shit ("negative" rights). Modern liberalism throws in more rights, like right to health care or food or blowjobs or whatever ("positive" rights), and then says you need to balance different people's rights, since having both positive and negative rights leads to conflicts of rights. (Really though positive vs negative is a false dichotomy, but that's a story for another time, children.)