Online research in philosophy

Christine Korsgaard has argued recently that the thesis that reasons are "essentially public" undermines the distinction between agent-neutral and agent-relative reasons, thus refuting egoism by rejecting its commitment to the universal availability of agent-relative reasons. I conclude that Korsgaard's invocation of the essential publicity of reasons trades on ambiguities concerning the "sharing" of reasons and so does not refute egoism and does not ground moral normativity. Her account of the publicity of reasons shows that solipsism is incoherent, but the egoist need not be a solipsist, nor is she an incompetent user of moral language or the language of reasons.

Introduction: on not giving interviews -- Interview with Leonard Green, Jonathan Culler, and Richard Klein -- Interview with Anders Stephanson -- Interview with Paik Nak-Chung -- Interview with Sabry Hafez, Abbas Al-Tonsi, and Mona Abousenna -- Interview with Stuart Hall -- Interview with Michael Speaks -- Interview with Horacio Machín -- Interview with Sara Danius and Stefan Jonsson -- Interview with Xudong Zhang -- Interview with Srinivas Aravamudan and Ranjana Khanna.

Christine M. Korsgaard is Arthur Kingsley Porter Professor of Philosophy at Harvard University. She was educated at the University of Illinois and received a Ph.D. from Harvard. She has held positions at Yale, the University of California at Santa Barbara, and the University of Chicago, and visiting positions at Berkeley and UCLA. She is a member of the American Philosophical Association and a fellow of the American Academy of Arts and Sciences. She has published extensively on Kant, and about moral philosophy and its history, the theory of practical reason, the philosophy of action, and personal identity. Her two published books are The Sources of Normativity (1992) and Creating the King- dom of Ends (1996).

A discussion of Christine Korsgaard's The Sources of Normativity.

The idea that there is such an analytic connection will hardly come as news. It amounts to no more and no less than an endorsement of the claim that all reasons are 'internal', as opposed to 'external', to use Bernard Williams's terms (Williams 1980). Or, to put things in the way Christine Korsgaard favours, it amounts to an endorsement of the 'internalism requirement' on reasons (Korsgaard 1986). But how exactly is the internalism requirement to be understood? What does it tell us about the nature of reasons? And where-in lies its appeal? My aim in this paper is to answer these ques- tions.

In The Sources of Normativity, Christine Korsgaard presents and defends a neo-Kantian theory of normativity. Her initial account of reasons seems to make them dependent upon the practical identity of the agent, and upon the value the agent must place on her own humanity. This seems to make all reasons agent-relative. But Korsgaard claims that arguments similar to Wittgenstein's private-language argument can show that reasons are in fact essentially agent-neutral. This paper explains both of Korsgaard's Wittgensteinian arguments, and shows why neither of them work. The paper also provides a brief sketch of a different Wittgensteinian account of reasons that distinguishes the normative role of justification from that of requirement. On this account, the real agent-neutrality of reasons applies to their justificatory role, but not to their requiring role.

In The Sources of Normativity (1996) Christine Korsgaard provides a dialectical examination of different conceptions of the sources of normativity or reasons -- conceptions that appeal to voluntarism, realism, and reflective endorsement -- that culminates in her own Kantian or neo- Kantian conception of normativity that is grounded in autonomy. Her method is dialectical (Dialectical) inasmuch as her neo-Kantian conception is supposed to reveal the truth or grain of truth in each of the three prior conceptions. Korsgaard begins Lecture 1 with a statement of the main problems that arise in connection with the normativity of ethics. She factors normative adequacy into answers to two kinds of problems (12-13).

Abstract: In her recent book Self-Constitution: Agency, Identity, and Integrity, Christine Korsgaard does a wonderful job developing her Kantian account of normativity and the rational necessity of morality. Korsgaard's account of normativity, however, has received its fair share of attention. In this discussion, the focus is on the resulting moral theory and, in particular, on Korsgaard's reason for rejecting consequentialist moral theories. The article suggests that we assume that Korsgaard's vindication of Kantian rationalism is successful and ask whether, nonetheless, her account is consistent with consequentialism. It suggests further that we grant that moral reasons are not based on substantive principles, and that they must instead emerge from the purely formal principles of practical reason. Can consequentialist principles nonetheless emerge from the formal constraints of practical reason? Why can't a consequentialist embrace Korsgaard's account of self-constitution and normativity?

The Sources of Normativity is an ambitious and demanding book. It is impossible to do full justice to The Sources of Normativity in a review essay such as this. I shall therefore concentrate on Korsgaard’s partisan goal: her defence of a Kantian view about the sources of normativity. It was evidently this part that most excited the commentators when they first heard Korsgaard deliver her Tanner Lectures. I suspect it is the part of the book that will most excite the general reader as well. Certainly it was the part that most intrigued me.

Ethical concepts are, or purport to be, normative. They make claims on us: they command, oblige, recommend, or guide. Or at least when we invoke them, we make claims on one another; but where does their authority over us - or ours over one another - come from? Christine Korsgaard identifies four accounts of the source of normativity that have been advocated by modern moral philosophers: voluntarism, realism, reflective endorsement, and the appeal to autonomy. She traces their history, showing how each developed in response to the prior one and comparing their early versions with those on the contemporary philosophical scene. Kant's theory that normativity springs from our own autonomy emerges as a synthesis of the other three, and Korsgaard concludes with her own version of the Kantian account. Her discussion is followed by commentary from G. A. Cohen, Raymond Geuss, Thomas Nagel, and Bernard Williams, and a reply by Korsgaard.