I like South Park too but calling that contribution &quot;substantive&quot; is quite a stretch.<p>There&#x27;s no view that can&#x27;t be expressed civilly and substantively, so accusations of politically correct censorship on HN don&#x27;t hold much water in my opinion. It&#x27;s usually just a fig leaf for low-signal ranting, when the correct thing to do is to be a good citizen and improve your behavior. Most HN users don&#x27;t have trouble doing this, regardless of where they fall ideologically.