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Bruce Sterling
Dec 30, 2007 3:11 AM

Ouch! The Purple Nurple Optical Illusion

Link: Omni Brain : The Purple Nurple Optical Illusion.

(((Holy cow! How does it do that?)))

Purple_optical_illusions

http://opticalillusions4kids.blogspot.com/
Kids, knock your retinas out!

Optical Illusion by Walter Anthony

Copyright 2007

Used w/permission

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