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Darwin’s last word: How words changed cognition

from Behavioral and Brain Sciences

Although Penn et al. make a good case for the existence of deep cognitive discontinuity between humans and animals, they fail to explain how such a discontinuity could have evolved. It is proposed that until the advent of words, no species had mental representations over which higher-order relations could be computed.

May 28, 2008 - Posted by Callier Library | Uncategorized | , | No Comments

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