Several recent writers have argued that the rejection of hypothetical constructs is one of the defining features of radical behaviorism. The present discussion argues that this claim is ill-founded and based on an erroneous distinction regarding different kinds of theoretical constructs. All constructs, including those commonly employed by behavior analysts, are argued to be inherently hypothetical, because they provide a causal basis for extending empirical findings to new sets of variables. Moreover, the constructs employed by radical behaviorists are not qualitatively (...) different from those often employed by cognitivists . The result is that much of the basis for recent criticisms of cognitive psychology by behaviorists disappears. To the extent that differences do remain it is not in the qualitative nature of the two enterprises, but instead in attitudes about parsimony in the relation between data and theory. (shrink)

Through a study of Abhinavagupta’s deployment of the metaphor of a bee in search of nectar, this article reconstructs a model of religious education implicit in Abhinavagupta’s representation of his own career as a student and guru. Based on a brief examination of the symbolism of the bee in classical Sanskrit poetry, the article elucidates how Abhinavagupta creatively implements prominent themes in this trope. Abhinavagupta’s use of the bee motif powerfully evokes his own liberal engagement with the intellectual culture and (...) religious worlds of medieval Kashmir, and this educational ideal arguably carries prescriptive force for a qualified and sensitive audience. In considering the bee imagery across Abhinavagupta’s corpus, one encounters a vision of revelation that invites students to relish an all-encompassing truth present in all traditions as their essence, like a fragrance permeating a flower. (shrink)

Daniel Bombergs 1525 edition of the Rabbinic Bible is a typographical masterpiece. It combines the text of the Hebrew Bible with Aramaic Targumim, medieval Jewish commentaries and the Masoretic textual apparatus. As testified by the numerous copies in the libraries of Jewish and Christian readers, this was a popular edition that remained in demand long after its publication. This article examines why and how readers studied the 1525 Rabbinic Bible by analysing the annotated copy now in the John Rylands Library. (...) This particular copy furnishes detailed information about the reading habits of past owners, including early-modern Ashkenazi Jews and nineteenth-century English Hebraists. Studying how it has been used sheds light on why readers selected this edition and how they studied the apparatus and exegetical resources that Daniel Bomberg placed alongside the biblical text. (shrink)

Two important assumptions of behavioral momentum theory are contradicted by existing data. Resistance to change is not due simply to the Pavlovian contingency between a discriminative stimulus and the rate of reinforcement in its presence, because variations in the response-reinforcer contingency, independent of the stimulus-reinforcer contingency, produce differential resistance to change. Resistance to change is also not clearly related to measures of preference, in that several experiments show the two measures to dissociate.