lol yeah I just got back in and caught up on this thread, reading through it. Amazing how someone cannot understand something so clearly stated.
We'll all be talking on one level that dude just doesn't understand or can't comprehend, and since he doesn't understand, he proceeds to tell you why you're wrong by explaining it at some completely lower level. So not only does he announce, quite clearly, he doesn't understand, he proceeds to do so in a condescending manner that simply explains exactly why he doesn't understand it.
It's like arguing with your doctor about metabolism then proceeding to tell him he doesn't understand what a calorie is, and you show him the wikipedia page with a 'gotcha' attitude.
You're not impressing your doctor. In fact, he know realizes you didn't understand a word he said, because if you did, it would have been quite clear to him he does know what a calorie is.
This is just like ivwshane correcting us about grand juries and trial juries.
Dude just needs to sit in the corner for a while.