This essay considers whether acts of altruism can be rational. Rational choice, according to the standard instrumentalist model, consists of maximizing one's utility, or more precisely, maximizing one's utility subject to a budget constraint. We seek the point of highest utility lying within our limited means. The term ‘utility’ could mean a number of different things, but in recent times utility has usually been interpreted as preference satisfaction . To have a preference is to care , to want one alternative (...) more than another. (shrink)

Sacrificing one's own interests in order to serve another is, in general, supposed to be a good thing, an example of altruism, the hallmark of morality, and something we should commend to (but not always require of) the entirely-too-selfish human beings of our society. But let me recount a story that I hope will persuade the reader to start questioning this conventional philosophical wisdom. Last year, a friend of mine was talking with me about a mutual acquaintance whose two sons (...) were in the same nursery school as our sons. This woman, whom I will call Terry, had been pregnant with twins, but one of the twins had died during the fourth month of pregnancy, and the other twin had just been born prematurely at six months with a host of medical problems. We were discussing how stressful this woman's life had been while she was pregnant: she was a housewife, and her two boys, aged three and five, were lively, challenging, often unruly--a real handful to raise. Her husband worked long hours in a law firm, so the vast majority of the childcare and household chores fell on her shoulders. "You could see that she was exhausted by end of the first trimester," I maintained, "because her eyes were tired, and her cheeks were sunken--she looked almost like a cadaver." My friend agreed. I went on to blame her exhaustion on the fact that she had to do too much during a pregnancy that anyone would have found difficuIt. "I don't understand her husband," I maintained. "Surely he could how badly she looked. If he had concern for his future children, why didn't he do something to help her so that the pregnancy had a chance of going better? And if he loved her, why didn't he cut down his hours so that he could help out at home? Surely he could see just by looking at her that she was in trouble," My friend said nothing at the time, but after a week she called me, and told me that my criticism of this woman's husband had bothered her all week. "You're wrong about Terry's husband not caring enough about her, They have a good marriage," she insisted, and then she continued: "You know, you're not like us, We accept the fact that we should do most of the childcare and housework.. (shrink)

Peter Singer is well known as an ethicist who has contributed much to current debates in ethics and public policy. He has published on topics ranging from vegetarianism to famine relief to bioethics, always with something interesting to say, and often with something provocative as well. How Are We to Live? adds to Singer’s work in the area of applied, or practical, ethics. This book is not as deeply challenging as some of Singer’s earlier work. However, it is not intended (...) for an audience composed exclusively of professional philosophers. It is written for people who feel that ethics doesn’t speak to the concern of living a full and fruitful life, who believe that ethics, at best, is too narrow to guide us in a wide spectrum of decisions, and, at worst, is for “suckers.” This sentiment is one that professional ethicists encounter all too frequently. Singer’s book does a splendid job of addressing these sorts of concerns. He does so with a light touch, without being too moralistic. It is easy to read, engaging, and will appeal to a wide audience. Thus, the book accomplishes its goals admirably. (shrink)

In the moral philosophy of the last two centuries, altruism of one kind or another has typically been regarded as identical with moral concern. When self-regarding duties have been recognized, motivation by duty has been sharply distinguished from motivation by self-interest. I think this view is wrong: self-interest can be the motive of a moral act. My chief concern is to argue that self-interested action -- i.e., action motivated by rational self-interest -- can be moral, but the data I use (...) to argue for this also provide compelling empirical evidence that all human motives do not reduce to self-interest, that altruism is possible. (shrink)

In the moral philosophy of the last two centuries, altruism of one kind or another has typically been regarded as identical with moral concern. When self-regarding duties have been recognized, motivation by duty has been sharply distinguished from motivation by self-interest . Accordingly, from Kant, Mill, and Sidgwick to Rawls, Nagel, and Gauthier, concern for our own interests, whether long-term or short-term, has typically been regarded as intrinsically nonmoral. So, for example, although Thomas Nagel regards both prudence and altruism as (...) structural features of practical reason, he identifies only the latter as a moral capacity, prudence being merely rational, long-term egoism. Similarly, John Ravvls and David Gauthier contrast self-interest and other nontuistic interests—interests that are independent of others' interests—with moral interest. We are morally permitted , no doubt, to act out of self-interest within certain constraints, but such acts can have no intrinsic moral worth. Pursuit of our own interests out of duty does have intrinsic moral worth, but such pursuit, by hypothesis, cannot be motivated by self-interest. Self-interested pursuit of our own interests as such, no matter how realistic, farsighted, temperate, honest, or courageous, cannot be intrinsically moral. And this remains the case even if self-interest motivates us to perform other-regarding acts: only those other-regarding acts that are motivated by others' interests count as moral, because only such acts are altruistic. (shrink)