Abstract This book presents a complete theory about the nature of normative thought, that is, the sort of thought that is concerned with what ought to be the case, or what we ought to do or think. This theory implies a kind of metanormative realism, according to which normative truths or facts are genuinely part of reality. At the same time, the theory aims to provide a substantive account of the nature of these normative facts, and a substantive explanation of how it is possible for us to know these facts and to refer to them in language or thought. In providing these explanations, the theory relies on a version of the idea (which has been much discussed in recent work in the philosophy of mind) of the normativity of the intentional. This is the idea that there is no way to explain the nature of the various sorts of mental states that have intentionality or representational content (such as beliefs, judgments, desires, decisions, and so on) without stating normative facts. This idea provides the basis for a systematic theory that deals with the following three areas: the semantics of normative statements (which investigates the meaning of statements about what ought to be); the metaphysics of normative facts (about the nature of the facts stated by these statements); and the epistemology of normative belief (about what justifies us in holding beliefs that these statements express).
Stored only when both papers are in the corpus — 701 citations exist upstream.