So where have all these insecurities come from?
You seem to dislike it when ignorance for its own sake is challenged. Blimey.
Never mind that I wasn't the first to pull the OP up on it...
Grow up.
I'm not sure who he is, but then I wouldn't start a thread to broadcast my ignorance. I'd go and find out.
If you find challenging ignorance pompous, that's your problem, not mine.