Tuesday, March 16, 2010

Illision #1


http://ebiquity.umbc.edu/blogger/wp-content/uploads//2006/09/purple_green_dot.gif

If your eyes follow the movement of the rotating Pink dot, the dots will remain only one color...Pink.

However if you stare at the Black + in the center, the moving dot turns to Green.


Now, concentrate on the Black + in the center of the picture.

After a short period, all the Pink dots will slowly disappear and you will only see a single Green dot rotating. It's amazing how our brain works for there really is no Green dot and the Pink ones really don't disappear.

Thanks to Sheri for this sample.

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