I've said it before (http://news.ycombinator.com/item?id=5080096 http://news.ycombinator.com/item?id=5080096), I'll say it again: the "spiral rule" makes pretty

I've said it before (http://news.ycombinator.com/item?id=5080096 http://news.ycombinator.com/item?id=5080096), I'll say it again: the "spiral rule" makes pretty pictures, but it's nonsense.