For this post I'm removing my moderators hat. I've put it over there in the corner. These are my personal views.
Erm... personally I'd take XCnuse's comments as sarcasm from that single quoted item, but quite frankly I think you're just trying to be obtuse. I've never seen any statement or actions by nuse here that demonstrate that he believes that he knows everything and only that he's stated an opinion.
Even if he wasn't being sarcastic what's your point? Everyone here is human and is entitled to their own personal view and their own beliefs, which means everyone is allowed to be wrong.
Edit: I've just taken the opportunity to read a little of that thread and determined he wasn't being sarcastic. I'm still not understanding what your point is in this thread though?
To paraphrase myself from another post not a few days ago; time passes, things, people and circumstances change.