Right vs. Left

No, not politics. Brains. Here's a new left brain vs. right brain test.

I initially saw the dancer as moving clockwise, but when I looked at it again, it was going counterclockwise. I kept looking at it, and although I can switch back and forth pretty easily, it's easier for me to see it going clockwise.

(photo credit: "mutant brain's attack", by *hiver*, the quiz I got from Andrew Sullivan.)