Behavioral and Brain Sciences



Open Peer Commentary
Edelman: Representation of similarities

Distal similarity, shape referents, subjective world, and redundancy


Hannes Eisler a1
a1 Department of Psychology, Stockholm University, 106 91 Stockholm, Sweden he@psychology.su.se www.psychology.su.se

Abstract

The concept of distal similarity that plays a crucial role in Edelman's theory of representation is called into question in this commentary on theoretical as well as empirical grounds. A possible confusion between shape and (knowledge of) its referent, the problem of the subjective world, redundancy, and large individual differences in subjective space encountered in contrived universes are discussed.