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Here's another colour illusion.  Look at the pink dots and they flash on and off in a clockwise motion.  Look at the cross in the centre and there's a green dot making its way round in a clockwise motion.



Don't fight forces, use them R. Buckminster Fuller.

by rg (leopold dot lepster at google mail dot com) on Thu Oct 11th, 2007 at 06:51:40 PM EST
[ Parent ]
The purple/cyan effect is the same effect as the green/red spinning disks. it's shadows in your colour perception

Any idiot can face a crisis - it's day to day living that wears you out.
by ceebs (ceebs (at) eurotrib (dot) com) on Thu Oct 11th, 2007 at 07:28:39 PM EST
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