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Müller-Lyer Illusion

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Copyright © 1996-2010 Alexander Bogomolny

 

 

 

 

 

 

 

 

 

Müller-Lyer Illusion

Depending on the orientation of the arrowheads a segment may look shorter or longer.

References

  1. The Mind's Eye, Readings from SCIENTIFIC AMERICAN, W. H. Freeman and Company, 1986

Copyright © 1996-2010 Alexander Bogomolny

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