Remarks on the modularity of mind

Jerry Fodor's The Modularity of Mind is discussed. In this book the concept of modularity of cognitive processes is introduced and a picture of mind is proposed according to which the peripheral input systems are modular whereas the central processes are not. The present paper examines this view from both a methodological and a substaintive perspective. Methodologically, a contrast between considerations of principle and of fact is made and implications for the nature of cognitive theory are discussed. Substantively, constraints on information flow are examined as they appear in various aspects of psychological phenomenology, and central processes in particular. It is suggested that the notion of modularity as structural and fixed be replaced by one which is dynamic, context-dependent. This modification, it is argued, is productive for the characterization of the workings of the mind, and it defines new questions for investigation.