Online research in philosophy

In a number of places, Richard Swinburne has defended the logical possibility of perception without a body; and has inferred from this logical possibility that substance dualism is true. I challenge his defence of disembodied perception by arguing that a disembodied perceiver would not be able to distinguish between perceptions and hallucinations. I then claim that even if disembodied perception were possible, this could not be used to support substance dualism: such an inference would be either invalid or question-begging.

Discussion of the human soul has bulked large in the literature of philosophy and religion. I defend the possibility of disembodied Cartesian minds by examining the criticisms of three philosophers who argue that there are serious difficulties about any attempt to account for the identity of such Cartesian minds through time. I argue that their criticisms of the possibility of disembodied minds are damaging but not fatal. I hold that the central issue behind their criticisms of Cartesian minds is whether any nonphysical mental criterion can be formulated for the identity of such entities. Even though no such criterion can be given, disembodied minds that persist through time remain logical possibilities.