Abstract

The development of modern science, as everybody knows, has come largely through naturalizing domains of inquiry that were traditionally parts of philosophy – a process that philosophers have, by and large, applauded. But could this worthwhile endeavor now move on to include critical thinking? Here we argue that critical thinking, a discipline devoted principally to the study of the normative aspects of reasoning, cannot be assimilated to purely naturalistic, descriptive studies of reasoning of the sort now prevalent in the social sciences and in what is now called „experimental philosophy.‟ Critical thinking, on our view, is a discipline whose central task is not that of constructing a catalogue of common patterns of reasoning, but instead of accounting for the normative worth of such patterns. Plainly, it is an enterprise that raises philosophical questions about the nature of such normativity and requires an evaluation of possible answers. The normativity issues at stake in critical thinking are parallel in significant ways to those arising in normative ethics and traditional epistemology. And this is why successful arguments offered against attempts at eliminating or reducing the latter disciplines to the sciences could be adapted to support the philosophical autonomy of critical thinking. A glance at the naturalistic approaches to reasoning currently on offer reveals that there is so far no naturalistic account of the normativity of reasoning in the offing. Not surprisingly, naturalistic studies of reasoning concerned with such normativity either fail to account for it or simply rehash traditional philosophical accounts. In a recent study, Sripada and Stich (2005) 1 seem to assume that all there is to explaining what moral judgments are can be captured by some results of experimental tests about what people standardly make of moral norms in general (e.g., Turiel‟s moral/conventional task experiments) – perhaps together with some psychological account of the role of emotions and motivation in normative judgment..