I feel like I should explain something about moderation. There's a sense in which a lot of this is fairly mechanical. When I post a reply like I did upthread, I'm reacting to statements like "you are [...] effectively trolling now", "If you were actually interested in dialog", and so on. Such things can be removed without changing your views or compromising your argument. It's also in your interest to do so, since you're trying to stick to facts and your intention is to find mutual understanding.
The reason why we have to moderate on that fairly mechanical level is that these things have mechanical effects on discussion threads. When they're present in a discussion, it's impossible for people to see past that layer and give genuine attention to what the other party is saying, let alone find mutual understanding. This aspect of moderation is rather superficial because these dynamics are superficial. They're critically important, though, because if we can't take care of that layer, we'll remain stuck there—or actually degenerate into worse.
(That's not the only aspect of moderation, fortunately, but it's a common one.)
