Advice for all you car people!

I was on another forum once and someone asked a question, and one of the "popular" know-it-alls posted and said, I don't know the answer but I'm sure someone must and will chime in.

Some people have to see their words and name in print, regardless of whether or not it's helpful I guess.

One thing that bugs me is when a guy asks a technical question and receives about fourteen responses, one of which is correct. Why do people feel the need to respond when they don't know the correct answer?