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Friday, November 25, 2005

Optical Illusion, Disappearing Purple Dots

Someone emailed this to me, pretty cool in my opinion
If your eyes follow the movement of the rotating pink dot, you will only see one color, pink. 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 of time, all the pink dots will slowly disappear, and you will only see a green dot rotating if you're lucky!
It's amazing how our brain works. There really is no green dot, and the pink ones really don't disappear. This should be proof enough; we don't always see what we think we see.

You have to click on the image to make it start

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