Situating Cognitive Science after 1945

Abstract

The paper attempts to place the emergence of cognitive science (CS) as an interdisciplinary research program in historical context. A broad overview of the institutional and intellectual situations during the early postwar period is presented, focusing primarily on psychology and artificial intelligence (AI). From an institutional perspective, the paper shows that although computers and computer science were closely linked with weapons research during World War II, the postwar creation of cognitive science had no military connection, but was largely enabled by small grants from private foundations, though the RAND Corporation was involved to a limited extent. From an epistemic perspective, the paper shows: (1) that neobehaviourist learning theory was not replaced by, but flourished parallel to cognition-oriented psychology in the 1950s, because they were located in different sub-disciplines; (2) that the key theoretical inputs into CS were developed separately at first, and each group remained affiliated with the discipline or complex of disciplines from which it came. A certain tension remained at the core of the project between the machine dreams of the emerging AI community and the idea of autonomous mental processes central to cognitive psychology.