Leonard Kahn

Joseph Raz's new book, Between Authority and Interpretation , collects his most important papers in the philosophy of law and the theory of practical rationality from the mid-1990s to the mid-2000s. In these papers, Raz not only advances earlier theses but also breaks new ground in a number of areas. I focus on three of Raz's topics here: theories of law, separability and necessity, and the normativity of law. While I am generally sympathetic to Raz's thinking on these topics, I raise some room for doubt - especially with regard to his pessimism about finding a uniquely best theory of law and the relationship between law and morality

In this paper, I present and defend a novel version of the Reactive Attitude account of moral blameworthiness. In Section 1, I introduce the Reactive Attitude account and outline Allan Gibbard's version of it. In Section 2, I present the Wrong Kind of Reasons Problem, which has been at the heart of much recent discussion about the nature of value, and explain why a reformulation of it causes serious problems for versions of the Reactive Attitude account such as Gibbard's. In Section 3, I consider some ways in which Gibbard might attempt to avoid the Wrong Kind of Reason Problem. I argue that all of these ways fail to achieve their aim and further contend that the Wrong Kind of Reason Problem cannot be solved in a sufficiently convincing manner by the widely used method of making ad hoc distinctions among kinds of properties, kinds of attitudes, and kinds of reasons. In Section 4, I sketch my own version of the Reactive Attitude account of moral blameworthiness and show that it simply avoids the Wrong Kind of Reason Problem rather than attempting to solve the problem on a piecemeal basis.