So wait, when someone says "kill all Jews" that's an idea to be discussed, but when someone says "let's censor people who call for that" that's somehow worse, and not simply also speech you can also discuss?
Has anyone here ever actually been near a group of, say, more than two actual nazi skinheads? Would you discuss their ideas in their basement?
I'm not for censorship either, but I know what would be needed to confront such people -- namely, going past their "ideas" and to the root, their fucked up, impotent personality -- isn't even allowed on HN. If you get personal here, you're gone. So that's laughable from the get go in a way.
Yet if you discuss "ideas" with a Nazi, you're just in endless quick sand. I tried discussing with Nazis, and I'm still up for it (I even tried discussing with pedophiles, but I totally noped out of there because it also achieved nothing and it was even more depressing than the Nazis). But I know the murderous cold that lingers there, and how no Nazi stands on their own. If you win the argument, you get a cold smile saying "just you wait", and that's it. Then you're back to square one. But if you didn't even try that you simply don't know what you're even talking about.
edit: take the guy who murdered one person and wounded 19 severely by driving with their car into protesters. His father died early and his mother didn't know what he was up to. I'll just say, this family could used help 10-15 years ago. I don't know how or by whom, but in a magical fantasy world, that would have been the correct solution -- now you can do nothing, just look at the spilled blood. If you want to prevent more of that, look at the people who are growing up with pain today... but by the time their fist is clenched beyond a point, it will take something special or very big to change them, and otherwise they will just hate or even kill, just dwindle mentally or even suicide. Hitler wasn't random, he's the prototype. Stalin wasn't random, he's the prototype. Mental issues are the problem, fucked up childhoods are the problem, not "ideas". Don't assume everybody is that far gone, but also don't delude yourself thinking this is about ideas. And frankly, too many people here aren't even on to themselves enough to meaningfully look at anyone else's personality, and should deal with their own obedience and hiding behind abstractions first.
They care about power, and they're fueled by hate. Their genius is their ability to use words as weapons, to strike at the weaknesses of a civilization as they are doing now in this free speech 'debate'. They'll use truth, or lies, as needed to get what they want. They're not bound by the usual rules framing debate.
During the Charlottesville attack this weekend, these assholes were all over the internet claiming that the attacker was actually an antifa socialist, doxxing an innocent person in the process. After that turned out to be of course false, did they express shame or regret at their lies? Of course not. They went onto the next justification, claiming that the driver had been 'provoked' into driving into the crowd. Now they have the fringe Alex Jones element claiming that the Nazis at this rally were Jewish actors.
That's what we're dealing with here. People need to get that through their heads and stop thinking that fascists can be reasonable. They're inherently unreasonable and they use that to their every advantage. They're not ashamed of lies, and they will tell different lies and different truths to different people to sow chaos, confusion and inaction amongst those who speak against them.
After they've won, let's see exactly how much they hold up their reverence for free speech as they're claiming to do now. They don't care about free speech. In fact I wouldn't even say they're necessarily against free speech. They don't care about ideas - they'll just kill anyone who gets in their way. They're using our reverence for free speech against us.
In some twisted way you could almost say they really are more evolved. Just as we are able to control animals in large groups by understanding their behavior and manipulating it, fascists dedicate their energies to manipulating human emotions and behaviors, both at the micro and macro level. By driving out all compassion from themselves, they open themselves up to actions and manipulations that most people would be prevented from doing by their human shame.