That's exactly why I'm a programmer, and why I've always had trouble with math. I won't say I only learn by example, but I need something tangible. Something I

That's exactly why I'm a programmer, and why I've always had trouble with math. I won't say I only learn by example, but I need something tangible. Something I can pick up, squash, twist and break until I can feel what it's made of. Even if that manipulation occurs only in my head, and even if I've had to synthesise that tangibility from someone else's explanation. For me, that's the way things really are, and anything else is an intermediate representation. I never did learn the mathematical definition of bezier curves properly; I just looked at the animations on Wikipedia. This post kinda inspired me, so here's a scrubbing bezier curve: http://samgentle.com/playgrounds/bezier http://samgentle.com/playgrounds/bezier