What you describe is the USA way, but it's not how it's done in many (most?) places around the world. There are plenty of things you could say in the USA that would be illegal hate speech in most of Europe. Conversely showing a female nipple is taboo in the Land of the Free, while it's mostly not a big deal in western Europe. This is actually the source of many problems with the governance of the web since most high-profile websites tend to conform to American codes (which means that you can't post "the origin of the world" by Gustave Courbet on Facebook, but you can post racist comments all day long).
Obviously the risk is not that reasonably educated HN readers could stumble upon this manifesto and start a massacre, the risk is that the material could be used as propaganda to brainwash more easily-influenced people. People become radicalized on the web, actually the shooter himself kept spouting "memes" straight from /pol/ and other alt-right websites. Similarly many Islamist terrorists who carried attacks in recent years also radicalized online, feeding on propaganda websites and fake news.
Does banning 4chan or the manifesto achieve anything? I'm not sure. But dismissing any attempt to curb this very real problem as "crazy talk" is not really constructive criticism.
> the risk is that the material could be used as propaganda to brainwash more easily-influenced people.
You can literally make the same argument against fox or Breitbart. Or cnn, nyt, wapo as the president continuously tries to. He should remind you why the government should have limited powers.
And yes, the general fear of sex and sexual is maddening and counter productive.
I have no issue at all drawing a line between Breitbart and a mass murderer manifesto. I find this "slippery slope" rhetoric rather disingenuous and non-constructive. With this type of argument you can shoot down any law, any power given to the government. "First they force you to wear seat-belts and the next thing you know you live in communist dystopia".
I guess it makes sense if you're a libertarian/anarchist or something in this vicinity but if that's the case this discussion has been rehashed millions of times before and I don't think we'll find a common ground here.
I would rather live in a country where fifty people are shot by a madman every year than one in which 3,395 people are arrested every year for "offensive" online comments, which was the UK in 2018. If these restrictions were being imposed by an outside power we would gladly spend fifty lives a day in a war to prevent it. Principles are more important than comfort. Praise Talos.
Obviously the risk is not that reasonably educated HN readers could stumble upon this manifesto and start a massacre, the risk is that the material could be used as propaganda to brainwash more easily-influenced people. People become radicalized on the web, actually the shooter himself kept spouting "memes" straight from /pol/ and other alt-right websites. Similarly many Islamist terrorists who carried attacks in recent years also radicalized online, feeding on propaganda websites and fake news.
Does banning 4chan or the manifesto achieve anything? I'm not sure. But dismissing any attempt to curb this very real problem as "crazy talk" is not really constructive criticism.