Disjunctivism again

In Burge [Disjunctivism and perceptual psychology. Philosophical Topics 33: 1–78, 2005], I criticized several versions of disjunctivism. McDowell defends his version against my criticisms in McDowell [Tyler Burge on disjunctivism. Philosophical Explorations 13: 243–55, 2010]. He claims that my general characterization fails to apply to his view. I show that this claim fails because it overlooks two elements in my characterization. I elaborate and extend my criticisms of his disjunctivism. I criticize his positions on infallibility and indefeasibility, and reinforce my earlier charges that his views on perception and epistemology are hyper-intellectualized. The central point in my rejection of his disjunctivism concerns his claim that the science of perceptual psychology is irrelevant to his disjunctivist classification of perceptual states. I hold that this claim shows lack of familiarity with the science and serious misunderstanding of it. The basic deficiency in McDowell's disjunctivism is that it, like other versions, is incompatible with well-established scientific knowledge.