B. F. Skinner's claim that "operant behavior is essentially the field of purpose" is systematically explored. It is argued that Charles Taylor's illuminating analysis of the explanatory significance of common-sense goal-ascriptions (1) lends some (fairly restricted) support to Skinner's claim, (2) considerably clarifies the conceptual significance of differences between operant and respondent behavior and conditioning, and (3) undercuts influential assertions (e.g., Taylor's) that research programs for behavioristic psychology share a "mechanistic" orientation. A strategy is suggested for assessing the plausibility of (...) Skinner's broader claims about the adequacy of the operant behaviorist program for the analysis of purposive behavior. (shrink)

The ambiguity to which Porpora (1980) objects in Wright's (1972, 1976) analysis of goal-directedness permits certain counterexamples to Porpora's analysis to be easily accommodated by Wright's. As a consequence, Ringen's (1976) claim that some operant behavior is goal-directed is in accord with Wright's analysis and with certain features of common sense that Wright's analysis captures. However, the way our commonsense conception of goal-directedness accommodates some of the counterexamples to Porpora's analysis suggests an intimate connection between goal-directedness and intentional notions like (...) belief and desire. This suggests a possible criticism of Ringen and highlights problematic aspects of contemporary folk psychology. (shrink)

It is widely assumed that disposition predicates do not designate entities which could be causal factors in the production of natural phenomena. Yet, the fact that an object has a given dispositional property is often taken to help explain behavior exhibited by objects to which the disposition is ascribed. Instrumentalist, realist, and rationalist analyses of disposition predicates embody three quite distinct views of how both assumptions could be correct. It is argued that the instrumentalist fails to capture basic intuitions concerning (...) the explanatory import of disposition ascriptions, the rationalist tries unsuccessfully to locate necessary connections in nature, and the realist provides an account which is intuitively satisfying without introducing otiose entities into the ontology of empirical science. (shrink)