Identity and Discrimination, originally published in 1990 and the first book by respected philosopher Timothy Williamson, is now reissued and updated with the inclusion of significant new material. Williamson here proposes an original and rigorous theory linking identity, a relation central to metaphysics, and indiscriminability, a relation central to epistemology. Updated and reissued edition of Williamson’s first publication, with the inclusion of significant new material Argues for an...