Philosophy 290-7

Once conceived as a single formal system, epistemic logic has become a general formal approach to the study of the structure of knowledge, its limits and possibilities, and its static and dynamic properties. Recently there has been a resurgence of interest in the relation between epistemic logic and epistemology. Some of the new applications of epistemic logic in epistemology go beyond the traditional limits of the logic of knowledge, either by modeling the dynamic process of knowledge acquisition or by modifying the representation of epistemic states to reflect different theories of knowledge. In this seminar, we will explore a number of topics at the intersection of epistemic logic and epistemology, centered around epistemic closure, higher-order knowledge, and paradoxes of knowability.