Thursday, September 20, 2012

Illusions of the mind

This figure below is an optical illusion created by Prof. Akiyoshi Kitaoka who has been studying the reason why such illusions occur in humans. If you look at the figure below, you'll see it rotate continuously, but if you fix your eye on any one spot, the rotation stops. Why it occurs is not completely clear yet, but it teaches a lesson in perception.  Prof. Kitaoka has been gracious to allow the use of this image in Decoding Communication to explain the Third lesson of Perception.

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