Normative Externalism argues that it is not important that people live up to their own principles. What matters, in both ethics and epistemology, is that they l

It is commonly held that our thoughts, beliefs, desires and feelings - the mental phenomena that we instantiate - are constituted by states and processes that o

Semantic externalism is the view that the meanings of referring terms, and the contents of beliefs that are expressed by those terms, are not fully determined b

This collection of new essays explores the implications of semantic externalism for self-knowledge and skepticism.