Behavioral Pragmatism: Making A Place for Reality and Truth.

In "Behavioral Pragmatism: No Place for Reality and Truth," Barnes-Holmes (2000) proposed a behavior-analytic version of philosophical pragmatism he called (BP), a perspective which challenges two bedrock tenets of Western culture: (1) metaphysical realism, the view that an external, physical reality exists which is mind-independent and (2) the correspondence theory of truth (CTT), a theory which maintains that true statements are those which correspond to mind-independent reality. Many (perhaps most) behavior analysts accept both of these tenets (though they typically name and describe these tenets using different terms). By contrast, in lieu of the first, BP offers, as a replacement tenet, nonrealism, in place of the second, the pragmatic truth criterion. The account of reality and truth of BP has gained increasing prominence within behavior analysis because of its inclusion within relational frame theory, a perspective with a growing number of adherents. In this paper, I first argue that the realism/pragmatism dispute needs to be resolved because it threatens the coherence of radical behaviorism as a philosophy of science. Next, I present a detailed account of the differing conceptions of reality and truth as articulated within: (1) metaphysical realism, (2) behavioral pragmatism, and (3) Richard Rorty's version of pragmatism (Rortian pragmatism). Finally, using the insights of Rortian pragmatism (RP), I offer three proposals for modifying the core tenets of behavioral pragmatism. If adopted, these proposals would help narrow the realism/pragmatism divide, thereby reducing the threat to radical behaviorism's coherence.