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Description Presented here is a vast gallery of many different forms of Optical Illusions. Whether these optical illusions are conveyed through fractals, photographs, architecture, art, or old fashioned pen and ink, they are bound to remind you that "seeing is not believing."

Caution!!!! Some of the optical illusions on this blog may cause dizziness or possibly epileptic seizures. The latter happens when the brain can't handle the conflicting information from your two eyes. If you start feeling unwell when using this website, immediately cover one eye with your hand and then leave the page. Do not close your eyes because that can make the attack worse.
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Wednesday

How Many Times did the White Team Pass the Ball?

From the Visual Cognition Lab at the University of Illinois comes this exceptional yet simple illusion.

I almost forgot about it. I saw the movie linked below in a management training session. Sixteen Information Technology managers in a room with just one job, watch the movie and count the number of times the team in white passes the basketball, you would think that one of us would have gotten it right.

Click the link at the end of this paragraph and as long as you have java installed a movie will load. It is 7 megs so it may take a minute or two. After you watch it, come on back and let me know how many times the white team passed the ball. Go to the movie now.

Did the white team pass the ball? (Click one of the answers below)

6-9 times?

10-12 times?

13-15 times?

16-18 times?

This has been called the Illusive Reality Experiment on some sites.







1 comments:

Walt said...

Don't post here, click the answer link and view the next page which helps explain the illusion.



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