Go Figure

I wanted a sonic screwdriver for Christmas...



But I got this instead:




Things happen for a reason, I suppose.

Or do they?

Defy Gravity!

Don't make me get the flying monkeys...

Let me tell you what bugs me of the human endeavor

I mean... Mental wealth. Whatever happened to that?

Le tour de la question

Throughout the history of mathematics, the analysis of the curvature of curves has been a prime illustration of the beauty of mathematics and an indicator of its progress.