Abstract

The recent revival of interest in the notion of a secondary quality and its generalization to the notion of response-dependence has brought forward a number of interesting theories encompassing a wide variety of domains. I shall assume that the general line of approach embodied in many such theories is plausible and perhaps basically right, and address one particular epistemological issue. Most theories of response-dependence are heavily involved with notions of aprioricity, as we shall document presently. Unfortunately, despite being much used they are rarely explicitly discussed by the main proponents of the relevant theories. As one of the critics, J. Edwards, has succinctly put it