A Debate on Skepticism and Perceptual Belief

This chapter consists of five exchanges between Annalisa Coliva, Anil Gupta, and Crispin Wright. These philosophers debate a wide range of issues including (i) whether perceptual judgments presuppose general hinge propositions (e.g., “External objects are, by and large, as they appear to be”); (ii) whether the justification of perceptual judgments requires that the hinge propositions be justified; (iii) whether the idea of hinge proposition helps address skeptical arguments; and (iv) which skeptical arguments deserve a constructive response and which deserve to be dismissed as fallacious.