I like the word "hubris." It has such an interesting sound when spoken. It seems to be coming back into more frequent useage and I think that is good. "Haughty" is another word I like that you don't here or read as often these days. Perhaps there are racial connotations to it that I don't quite comprehend that have resulted in its diminished use. Much like uppity has taken on a peculiar cultural patina of disdain.<quoted text>
By "hubris" do you mean you have no facts to support your contention?
Isn't it hubris to expect people to believe you when you cannot support your arguments?
Anyway, I like "hubris."