Wundt Block Illusion
What if applet does not run? |
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Copyright © 1996-2018 Alexander Bogomolny
Wundt Block Illusion
This one is named after the 19th century German psychologist Wilhelm Wundt. It is also often ascribed to the psychologist Joseph Jastrow. Two laminas are exactly the same, although the lower one appears longer and not as tall, especially when one of their edges made collinear. (Both laminas are moveable.)
|Contact| |Front page| |Contents| |Geometry|
Copyright © 1996-2018 Alexander Bogomolny
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