just saw this on dv and thought it was pretty neat, tricks the mind really well:
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This blew me away...... if you first glance at it, it looks like the model is going clockwise, but if you look at the shadow and watch it go counterclockwise, when you look back at the model she is going counterclockwise too. What an unreal OPTICAL ILLUSION. It is tricky to get your brain to switch directions, and sometimes your mind does it on its on. WAAAAYYY COOOL!!
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