title: Where are nature's joints? Finding the mechanisms underlying categorization.
abstract: Machery argues that concepts are too heterogeneous to be a natural kind. I argue that the book does not go far enough. Theories of concepts assume that the task of categorizing warrants a unique set of cognitive constructs. Instead, cognitive science must look across tasks to find a fundamental set of cognitive mechanisms.
authors.affiliation: Department of Psychology, University of Texas, Austin, TX 78712, USA. markman@psy.utexas.edu
authors.forename: Arthur B
authors.initials: AB
authors.lastname: Markman
mesh_terms: D003071:Cognition; D019336:Cognitive Science; D003210:Concept Formation; D006801:Humans; D007858:Learning; D011582:Psychological Theory