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Barsalou, L. W. (1992). Representation. In _Cognitive Psychology: an overview for cognitive scientists_ (p. 52-56 only). Cambridge: Cambridge University Press. Discussion of representational systems in the mind as understood by cognitive scientists wherein there is a target domain and a modelling domain. In the modelling domain only some of the structure of the target domain is represented: only some of it is relevant. This discussion is accompanied by an effective rebuttal of critics of cognitive science whom suggest that cognitive psychologists believe people are computers. -cjd -=-=- Excellent. I've been waiting for such an article. I'm one of the people who have worried about cogsci being too mechanistic. This article helps to clear up some of that fear. In addition it indicates a strong relationship with traditional (library science based) notions of organization and representation of knowledge. By extension the model in the article implies that with training information providers can present various representations of bodies of knowledge that effectively emphasize certain structural aspects of the domain in unexpected ways. Back to the Index