Skepticism about Introspection (and Some Ways to Address It)

Traditionally, introspection has been considered as the privileged and most secure way of acquiring knowledge. However, this traditional view has met various strands of criticism over the centuries. It has been argued not only that introspection is not epistemically privileged, but also that it is even less reliable than other methods of acquiring knowledge (such as perception, memory, and inference), and perhaps not reliable at all. Some philosophers have even denied the very existence of introspection, and argued that, in fact, introspection is impossible. This chapter reviews a selection of the most prominent skeptical arguments against introspection and proposes some ways to address them. Introspection may not be as epistemically outstanding as some Cartesians might have thought, but it is also not as epistemically despicable as its critics have suggested.