If you happen to see her spinning clockwise then you are using your Right Brain.

If you see her spinning anticlockwise then you are using your Left Brain.

Interestingly for me, she was spinning right (clockwise) when I first saw her, then I started typing this and suddenly looked at her, she was spinning left (anticlockwise).

This is an interesting Optical Illusion I came across long back and I stumbled on it today again, thought I’d share it with you. (click for more…).