When asked why he doesn't believe in astrology, the logician Raymond Smullyan responds that he's a Gemini and Geminis never believe in astrology.

Certainty a strange Ferris wheel of a statement!

The only bit of logic-based public bathroom humor I know is: the difference between men and women is that between the statement [P and not Q] and the statement [Q and not P].

The simple equations that generate the convoluted Mandelbrot fractal have been called the wittiest remarks ever made.

In the stock market... You can be right for the wrong reasons or wrong for the right reasons.

Defined broadly enough, mathematics encompasses everything.

We ourselves are co-called non-linear dynamical systems... I don't feel quite so pathetic when I interrupt a project to check on some obscure web site or newsgroup or derive an iota of cheer by getting rid of pocketful of change.