> > New rule: Never argue theoretical metaphysics on less than > a glass and a half of wine. But is that second glass half-full or half-empty? Alexx Alexx Kay Opinions expressed are my own and not necessarily those of my employers alexx at world.std.com http://world.std.com/~alexx "Do you know him personally?" "No, but I've slept with his wife several times." [I, CLAUDIUS]