Abstract Like the logical empiricists many contemporary philosophers wish to bring the determinateness of scientific judgment to epistemology. Recent efforts to naturalise epistemology (such as those of the Churchlands) seem to jeopardise the position of epistemology as a normative discipline. Putnam argues that attempts to naturalise epistemology are self?refuting. My goal is not to defeat the project for the naturalisation of epistemology, but rather to help clarify what it does and does not amount to. I maintain that attempts to completely (...) eliminate the normative will be either forever incomplete or inimical to the progress of science. However, because it is the first horn of this dilemma which will prevail, these considerations do not undermine the importance of future epistemology carefully attending to the results of the relevant sciences. (shrink)