The chapter is comprised of five sections. First, it situates knowledge and epistemic warrant in a frame of representational and epistemic norms. It distinguishes two types of epistemic warrant–entitlement (warrant without reason) and justification (warrant through reason). Second, it argues that epistemic internalism—according to which epistemic warrant supervenes on psychological states of the warranted individual—is unacceptable. Third, it discusses the status of scepticism in epistemology. Fourth, it criticizes an argument that believing that we are entitled to perceptual beliefs would commit us to an unacceptable way of validating the reliability of those beliefs. Fifth, it rebuts an argument that believing that we are entitled to perceptual beliefs is inconsistent with intuitions about confirmation and with Bayesian principles of subjective probability.