Sort:  

Yep, that's a key flaw in the design that we need to change. Censorship, regardless of who is being censored, is bad for mankind.

I absolutely do not support any kind of hateful speech, but censorship is a slippery slope. You can't know your logic/ethics point north if you close off contrasting views.

Censorship is like a hungry beast that just doesn't stop consuming more until you realize that its now coming for you. Free speech and censorship are the only options but once you start censoring it never ends and ultimately leads into extreme thinking and craziness.

Why do these people express the hate speech? Its because they chose at some point to narrow their own supply of perspectives. The best way to combat bad arguments is by supplying more reasonable ones.