That's a law about free speech. It doesn't define the concept, it presupposes it. Certainly it doesn't imply that no other form of free speech exists. (I'm not

That's a law about free speech. It doesn't define the concept, it presupposes it. Certainly it doesn't imply that no other form of free speech exists. (I'm not arguing that Facebook shouldn't remove holocaust denial. I just disagree with this new and extremely narrow interpretation of "free speech" that has popped up like mushrooms everywhere and is being used to curtail free speech in many social and business contexts.)