Happens to me sometime after the bump where I said "I never really felt that one", then I start with the "did I say that or was it you?" Other night asked my brother "did you bring the troughs" right out of the blue in a silent room...the absurdity of it snapped me straight for a sec, and I still don't know what that meant, although I remember saying it. Fuck if I know! AND - E is like the square root of 3 because it's an anomaly with no true, concise answer. There is no literal "square root of 3"...only an approximation, because the decimal fraction carries on forever but never repeats (like Pi). In other words - you can twist it into a box to suit our needs of the moment, but it doesn't exist in any definable manner that we can grasp. Can you grasp infinity? E is so profound and so indescribable and unique (like the answer to your equation that is so unique and elusive that we have to "round off" in order to fit it into our minds), that I think I know what you meant...nice one!