Abstract

In his paper, “Kuhn, Coherentism and Perception,” Howard Sankey shows that Kuhn’s epistemology does not fit squarely in the coherentist framework, though some aspects of his theory are akin to that position. Sankey examines and then criticizes a previous work by Jouni-Matti Kuukkanen that argues that Kuhn’s work fits in well with a coherentist approach and with a realistic position in which the correspondence theory of truth is still defensible. I will not examine Kuukkanen’s argument here. I will only comment on Sankey’s qualifications on Kuhn’s alleged coherentism. In the first section I shall add some more details to Kuhn’s relation to the concept of “the given” that reinforce Sankey’s doubts concerning the thesis that the author of The Structure of Scientific Revolutions fits in with a coherentist account of scientific knowledge—though I also agree with Sankey (and Kuukannen) that a study of coherentist ingredients in Kuhn’s epistemology would bring insight. Even so, labeling Kuhn’s epistemological views as either foundationalist or coherentist goes beyond his original point of view. I shall devote the second section of this commentary to argue in favor of this thesis on the basis of an unpublished lecture by Kuhn in which he discusses his convictions in the theory of knowledge—which agree with his attack to convergent views of scientific progress —and their connection to Ludwig Wittgenstein’s On Certainty.