Demons have the power to cause temptations in us, and Christian materialism implies the supervenience of temptations on brain states. This in turn implies that demons bring about temptations by causally interfering with our brains. But if they have such an ability to affect the physical world, it is mysterious why they do not wreak more havoc than they do both to our brains and in the world more generally. Substance dualism provides an elegant solution: demonic temptation is not a (...) species of soul-to-brain causation, but soul-to-soul, and we don’t need to suppose demons have the power to directly affect the physical world. Materialist solutions, in contrast, are ad hoc. (shrink)

Religious conversion gives rise to disagreement with one’s former self and with family and friends. Because religious conversion is personally and epistemically transformative, it is difficult to judge whether a former epistemic peer is still one’s epistemic peer post-conversion, just like it is hard for the convert to assess whether she is now in a better epistemic position than prior to her conversion. Through Augustine’s De Utilitate Credendi (The Usefulness of Belief) I show that reasoned argument should play a crucial (...) role in assessing the evidential value of religious conversions, both for the person who converts and for her (former) peers. (shrink)

In this paper, I develop and respond to a novel objection to Conciliatory Views of disagreement. Having first explained Conciliationism and the problem of divine hiddenness, I develop an objection that Conciliationism exacerbates the problem of divine hiddenness. According to this objection, Conciliationism increases God’s hiddenness in both its scope and severity, and is thus incompatible with God’s existence (or at least make God’s existence quite improbable). I respond to this objection by showing that the problem of divine hiddenness is (...) not made any worse by Conciliationism. (shrink)

I argue for the primacy of the mental from recent physicalists’ endorsements of phenomenal transparency and the non-transparency of the physical. I argue that the conjunction of these views shows that (1) arguments for dualism from introspection are difficult to resist; and (2) a kind of Hempel’s dilemma that removes constraints that block substance dualism. This shows that (1) raises the probability of the primacy of the mental, while (2) lowers the probability of the primacy of the physical. Lastly, I (...) argue that the conjunction of (1) and (2) raise the probability of substance dualism. (shrink)