David Copp

According to the principle of alternate possibilities (PAP), a person is morally responsible for an action only if he could have done otherwise. PAP underlies a familiar argument for the incompatibility of moral responsibility with determinism. I argue that Harry Frankfurt's famous argument against PAP is unsuccessful if PAP is interpreted as a principle about blameworthiness. My argument turns on the maxim that "ought implies can" as well as a "finely-nuanced" view of the object of blame. To reject PAP on the blameworthiness interpretation, we must reject either this maxim or the finely-nuanced view or some other apparently innocuous assumption

In this essay, I propose a standard of practical rationality and a grounding for the standard that rests on the idea of autonomous agency. This grounding is intended to explain the “normativity” of the standard. The basic idea is this: To be autonomous is to be self-governing. To be rational is at least in part to be self-governing; it is to do well in governing oneself. I argue that a person's values are aspects of her identity—of her “self-esteem identity”—in a way that most of her ends are not, and that it therefore is plausible to view action governed by one's values as self-governed. This is also plausible on independent grounds. Given this, I say, rational agents comply with a standard—the “values standard”—that requires them to serve their values, and to seek what they need in order to continue to be able to serve their values. Footnotesa I am grateful to many people for helpful comments and discussion over the many years in which I have been developing the ideas in this essay. With apologies to those whose help escapes my memory, I would like to thank Nomy Arpaly, Sam Black, Michael Bratman, Justin D'Arms, Dan Farrell, Pat Greenspan, Don Hubin, Dan Jacobson, Marina Oshana, Michael Ridge, Michael Robins, David Sobel, Pekka Väyrynen, and David Velleman. I presented early versions of some of the ideas in this essay to audiences in the departments of philosophy at the University of Alberta, the University of Maryland at College Park, l'Université de Montréal, the University of Southern California, and the University of Florida, to the 1999 Conference on Moral Theory and Its Applications, Le Lavandou, France, and to the 2001 Conference on Reason and Deliberation, Bowling Green State University. I am grateful for the helpful comments of those who participated in the discussions on all of these occasions and especially to the other contributors to this volume, and its editors. I owe special thanks to Ellen Paul for encouraging me to integrate my thinking on identity with my thinking on rationality and for her useful comments.

According to the basic needs principle, a state in favorable circumstances must enable its members to meet their basic needs throughout a normal life-span. Applied to the international situation, I argue, this principle implies that a global state would have a duty (ceteris paribus) to enable subordinate states to meet their members‘ needs. In the absence of a global state, existing states have a duty (ceteris paribus) to work to create a system of institutions that would enable each state to meet its members‘ needs. Near the conclusion, I respond to skeptical objections about global justice.

Moral realism and antirealist-expressivism are of course incompatible positions. They disagree fundamentally about the nature of moral states of mind, the existence of moral states of affairs and properties, and the nature and role of moral discourse. The central realist view is that a person who has or expresses a moral thought is thereby in, or thereby expresses, a cognitive state of mind; she has or expresses a belief that represents a moral state of affairs in a way that might be accurate or inaccurate. The view of antirealist-expressivism is that such a person is in, or expresses, a conative state of mind, one that consists in a certain kind of attitude or motivational stance toward something, such as an action or a person. Realism holds that moral thoughts have truth conditions and that in some cases these truth conditions are satisfied so that our moral thoughts are true. Antirealist-expressivism holds, to a first approximation, that the distinctive moral content of a moral thought does not have truth conditions