You don't think signing off with "QED" is a bit obscure? It is obscure enough that I haven't seen it used in many (40?) years, and never on a newsgroup. But I'm sure it makes you feel real bright. You call me names, and pratter on like an adolescent, but you can't refute a thing I've said. All you know is the popular "group-think" that you have been spoon-fed. Calling someone a racist takes care of your conscience, and lets you off the hook for any sort of deeper thinking. I guess that sort of thing is scary to you.