I foreground the principle of epistemic dependence. I isolate that relation and distinguish it from other relations and note what it does and does not entail. In particular, I distinguish between dependence and necessitation. This has many interesting consequences. On the negative side, many standard arguments in epistemology are subverted. More positively, once we are liberated from the necessary and sufficient conditions project, many fruitful paths for future epistemological investigation open up. I argue that that not being defeated does not (...) make for knowledge. And I argue for the multiple realization of epistemic properties in non-epistemic properties. (shrink)

In this paper I first take a critical look at Grube’s allegiance to the idea that bivalence should be rejected as it can serve the cause of religious toleration. I argue that bivalence is not what Grube says it is, and that rejection of bivalence comes at a very high price that we should not be willing to pay. Next I analyze Grube’s argument for religious toleration – an argument that does not involve the rejection of bivalence. I argue that (...) the argument is unconvincing because there exists no relation between epistemic justification and toleration. (shrink)

Belief revision theories aim to model the dynamics of epistemic states. Besides beliefs, epistemic states comprise most importantly justificational structures. Typically, belief revision theories, however, model the dynamics of beliefs while neglecting justificational structures over and above logical relations. Despite some awareness that this approach is problematic, how devastating the consequences of this neglect are has not yet been fully grasped. In this paper, I argue that taking justificational structures into account could solve four well-known problems of belief revision.