Some Metaphysical Implications of a Credible Ethics of Belief

Any plausible ethics of belief must respect that normal agents are doxastically blameworthy for their beliefs in a range of non-exotic cases. In this paper, we argue, first, that together with independently motivated principles this constraint leads us to reject occurrentism as a general theory of belief. Second, we must acknowledge not only dormant beliefs, but tacit beliefs as well. Third, a plausible ethics of belief leads us to acknowledge that a difference in propositional content cannot in all contexts count as a criterion for belief individuation. In some contexts, we need to individuate beliefs in a different manner, namely in such a way that they have at least part of their causal history essentially.