Lombrozo, T. (2011). The campaign for concepts. Dialogue: Canadian Philosophical Review/Revue canadienne de philosophie , 50 (1), 165–177.
In his book Doing Without Concepts, Edouard Machery argues that cognitive scientists should reject the concept of “concept” as a natural, psychological kind. I review and critique several of Machery’s arguments, focusing on his definition of “concept” and on claims against the possibility and utility of a unified account of concepts. In particular, I suggest ways in which prototype, exemplar, and theory-theory approaches to concepts might be integrated.