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Dear all,
My son sent me an optical illusion unlike any I've seen before. I
thought you would enjoy it. Does anyone know what is happening in the
eye/brain to make this work?
http://www.johnsadowski.com/big_spanish_castle.php
Dennis
"Work hard to find something that fascinates you. When you find it you
will know your lifework" -- Richard Feynman
Dennis Schatz
Senior Vice President for Strategic Programs
Pacific Science Center
200 Second Ave. No.
Seattle, WA 98109
Phone - 206-443-2867
Fax - 206-443-3631
www.dennisschatz.org <http://www.dennisschatz.org>
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