Actually, I've seen him troll before, and I don't think that's what he was doing here. I think he had extremely valid points, and for the record, your wording did make you seem a bit elitist. I thought so in the beginning, too. I'm not an NT, but I'm a lit major and I'll tell you that one of the most important factors in communication is clarity. If you're going to get pissed off every time someone misunderstands you, perhaps you should make an attempt to be better understood.