Changing One's Mind: Self‐Conscious Belief and Rational Endorsement

Self‐consciously attempting to shape one's beliefs through deliberation and reasoning requires that one stand in a relation to those beliefs that might be signaled by saying that one must inhabit one's beliefs as one's own view. What does this amount to? A broad swath of philosophical thinking about self‐knowledge, norms of belief, self‐consciousness, and related areas assumes that this relation requires one to endorse, or be rationally committed to endorsing, one's beliefs. In fact, however, fully self‐conscious adherence to epistemic norms requires the ability to self‐consciously hold a belief without endorsing that belief as true, as well‐supported by the evidence, or as meeting some other epistemic standard, and there are cases in which no such commitment is rationally required. This ability is necessary if there is to be any such thing as a fully self‐conscious process of changing one's mind.