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The evolution of color vision

Published online by Cambridge University Press:  20 August 2002

Ian Gold
Affiliation:
Department of Philosophy, Monash University, Clayton VIC 3168, Australiaian.gold@arts.monash.edu.au

Abstract

It is argued that color constancy is only one of the benefits of color vision and probably not the most important one. Attention to a different benefit, chromatic contrast, suggests that the features of the environment that played a role in the evolution of color vision are properties of particular ecological niches rather than properties of naturally-occurring illumination. [Shepard]

Type
Brief Report
Copyright
© 2001 Cambridge University Press

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