Online research in philosophy

Rule consequentialism (RC) holds that the rightness and wrongness of actions is determined by a morally ideal code, i.e., the set of rules whose internalization would have the best consequences. Absolute RC holds that there is a single morally ideal code for everyone, while Relative RC holds that there are different codes for different groups or individuals. I argue that Relative RC better meets the test of reflective equilibrium than Absolute RC. In particular, I contend that Relative RC is superior because it accommodates our convictions about costless benefits. I also make the case that Relative RC neither threatens our convictions about the generality of moral codes nor leads inevitably to what Brad Hooker calls “runaway relativism.” .

Rule utilitarianism has recently enjoyed a resurgence of interest triggered by Brad Hooker’s sophisticated treatment in Ideal Code, Real World.1 An intriguing new debate has now broken out about how best to formulate rule utilitarianism – whether to evaluate candidate moral codes in terms of the value of their consequences at a fixed rate (such as 90%) of social acceptance (as Hooker contends), or to evaluate codes in terms of the value of their consequences throughout the entire range of possible acceptance rates (as Hooker’s opponent Ridge contends).2 I shall argue that both Hooker’s fixed-rate ruleutilitarianism and Ridge’s variable-rate rule-utilitarianism, suitably interpreted and revised, survive the criticisms that each theorist lodges against the other. But I shall use the insights gained through this examination to argue that both these forms of rule utilitarianism, arguably the best available, fall prey to two fatal problems that have gone unnoticed in these debates, or indeed in most debates about rule utilitarianism. The weaknesses I describe in Hooker and Ridge’s forms of rule utilitarianism threaten to undermine all versions of rule utilitarianism, not just the nuanced versions developed by Hooker and Ridge.

Richard Arneson and Alison McIntyre have done me a great honor by reading my book Ideal Code, Real World so carefully.1 In addition, they have done me a great kindness by reading it sympathetically. Nevertheless, they each find the book ultimately unconvincing, though in very different ways. But the cause of their dissatisfaction with the book is not mistaken interpretation. They have interpreted the book accurately, and they have advanced penetrating criticisms of it. One group of their criticisms definitely draw blood. To treat the wound, my formulation of rule-consequentialism will have to be revised. A second group their criticisms seems to me fatal only if certain considerations are ignored. I will highlight the considerations that I think inoculate rule-consequentialism against these criticisms. In reaction to a third group of their criticisms, however, I have to accept that Arneson and McIntyre simply have quite different intuitions from mine, such that the prospects of agreement between the three of us are dim.

What are the appropriate criteria for assessing a theory of morality? In this enlightening work, Brad Hooker begins by answering this question. He then argues for a rule-consequentialist theory which, in part, asserts that acts should be assessed morally in terms of impartially justified rules. In the end, he considers the implications of rule-consequentialism for several current controversies in practical ethics, making this clearly written, engaging book the best overall statement of this approach to ethics.

Book Information Ideal Code, Real World: A Rule-Consequentialist Theory of Morality. By Brad Hooker. Oxford University Press. Oxford. 2000. Pp. xiii + 213. Hardback, 25.