>> You are just daydreaming and arguing for sake of argument.
I know that was not directed to me. But in defense of that person, I'll say he goes about his argumantativeness in a very gentlemanly way. He supplies info. Raises interesting points. So what if it is all for the sake of fun. Some people invest. Others chit-chat. There is room for all here. Have you noticed that even long-time grumps have been almost polite lately ? In my old high school physics classroom, there was a sign that said: "Courtesy is Contagious!". It's really true. Sometimes.