Diversity Reading List

Introduction: Hume's position in ethics, which is based on his empiricist theory of the mind, is best known for asserting four theses: (1) Reason alone cannot be a motive to the will, but rather is the “slave of the passions” (see Section 3) (2) Moral distinctions are not derived from reason (see Section 4). (3) Moral distinctions are derived from the moral sentiments: feelings of approval (esteem, praise) and disapproval (blame) felt by spectators who contemplate a character trait or action (see Section 7). (4) While some virtues and vices are natural (see Section 13), others, including justice, are artificial (see Section 9). There is heated debate about what Hume intends by each of these theses and how he argues for them. He articulates and defends them within the broader context of his metaethics and his ethic of virtue and vice. Hume's main ethical writings are Book 3 of his Treatise of Human Nature, “Of Morals” (which builds on Book 2, “Of the Passions”), his Enquiry concerning the Principles of Morals, and some of his Essays. In part the moral Enquiry simply recasts central ideas from the moral part of the Treatise in a more accessible style; but there are important differences. The ethical positions and arguments of the Treatise are set out below, noting where the moral Enquiry agrees; differences between the Enquiry and the Treatise are discussed afterwards.

Publisher's Note: This collection of essays, written between 1957 and 1977, contains discussions of the moral philosophy of David Hume, Immanuel Kant, Friedrich Nietzsche, and some modern philosophers. It presents virtues and vices rather than rights and duties as the central concepts in moral philosophy. Throughout, the author rejects contemporary anti? naturalistic moral philosophies such as emotivism and prescriptivism, but defends the view that moral judgements may be hypothetical rather than (as Kant thought) categorical imperatives. The author also applies her moral philosophy to the current debates on euthanasia and abortion, the latter discussed in relation to the doctrine of the double effect. She argues against the suggestion, on the part of A. J. Ayer and others, that free will actually requires determinism. In a final essay, she asks whether the concept of moral approval can be understood except against a particular background of social practices.

Abstract: This paper addresses the question "In virtue of what do practical reasons have normative force or justificatory power?" There seems to be good reason to doubt that desires are the source of normativity. However, I argue that the reasons to be suspicious of desire-based accounts of normativity can be overcome by a sufficiently sophisticated account. The position I defend in this paper is one according to which desires, or more generally, proattitudes, do constitute values and provide rational justifications of actions when they are organized in the right way.