2011-03-08, 03:32 PM
Darkmaniak Wrote:That's the step that intrigues me, how do you get to do that, what properties are you using?
Logically speaking, I think "p implies q" being untrue means p has to be true but does not point towards q (thus ¬q is true simultaneously with p), because if p is not true and p implies q is true, it doesn't lead anywhere.

