Online research in philosophy

Traditional act utilitarianism judges an action permissible just in case it produces as much aggregate utility as any alternative. It is often supposed that utilitarianism faces a serious problem if the future is infinitely long. For in that case, actions may produce an infinite amount of utility. And if that is so for most actions, then utilitarianism, it appears, loses most of its power to discriminate among actions. For, if most actions produce an infinite amount of utility, then few actions produce non-maximal utility, and so most actions are permissible.1 I will argue that potentially infinite futures create no major problems for utilitarianism. Utilitarianism has, I argue, the resources to distinguish among actions all of which produce infinite amounts of utility -- judging some permissible and some impermissible. For brevity of expression I will focus on act utilitarianism, but all the points apply equally well to many other traditional forms of utilitarianism.

A theory of punishment should tell us not only when punishment is permissible but also when it is a duty. It is not clear whether McCloskey's retributivism is supposed to do this. His arguments against utilitarianism consist largely in examples of punishments unacceptable to the common moral consciousness but supposedly approved of by the consistent utilitarian. We remain unpersuaded to abandon our utilitarianism. The examples are often fanciful in character, a point which (pace McCloskey) does rob them of much of their force. If there was no tension between utilitarian precepts and those which come naturally to plain men, utilitarianism could have no claim to provide a critique of moralities. The utilitarian's attitude to such tensions is somewhat complicated, but what is certain is that there is more room in his system for the sentiments to which McCloskey appeals against him than McCloskey realizes. We agree with McCloskey, however, on the absurdity of substituting rule?utilitarianism for act?utilitarianism as an answer to his attacks. The distinction itself may represent a conceptual confusion. In our view, indeed, unmodified act?utilitarianism provides the best moral basis for thought about punishment.

Utilitarianism seems to imply that there cannot be any supererogatory acts, since no act can be above or beyond the call of utilitarian moral duty. Many argue, however, that there can be, indeed are, supererogatory acts, and so utilitarianism is wrong if it really implies that there cannot be any such acts. Vessel aim to respond to this challenge in two ways. First, he argues that even classical hedonistic utilitarianism doesn’t imply the impossibility of supererogation. Second, he discusses and – perhaps – supports some amendments to classical utilitarianism that provides further room for supererogatory actions within a utilitarian frame work. I’ll comment on those two responses to the objection from supererogation, but first I’d like to make some remarks on the relation between supererogation and utilitarianism in general.

Introduction -- The nature and assessment of moral theories -- What is utilitarianism? -- Well-being -- Utilitarian aggregation -- A user-friendly guide to action? -- Is utilitarianism too demanding? -- Is utilitarianism too permissive? -- The way outcomes are brought about -- The place of rules in utilitarianism.

Richard Henson has argued that hedonistic-average-act-utilitarianism has the extremely counter-intuitive consequence that certain individuals ought to be killed simply because they are unhappy and because their deaths would raise the average level of happiness. It is argued that Henson's criticisms are correct and that they can be extended to other versions of utilitarianism: total (as opposed to average) utilitarianism, non-hedonistic versions of utilitarianism, and those versions of act-utilitarianism that have originated in the recent controversy about population control.

Coordination problems, problems in which each agent's expected utility depends upon what other agents do, pose a problem for act utilitarianism. When the agents are act utilitarians and know of each other that they are so, they seem unable to achieve optimal outcomes in certain coordination problems. I examine various ways the act utilitarian might attempt to solve this problem, where act utilitarianism is interpreted within the framework of subjective expected utility theory. In particular, a new method for computing expected utility,dynamic deliberation, deserves examination as a possible act utilitarian solution to coordination problems. I argue that even dynamic deliberation fails to give the act utilitarian what he needs in coordination problems, and that the failure of act utilitarianism for such problems suggests the need for an alternative theory of moral choice along rule utilitarian lines.

Many believe that traditional consequentialist moral theories are incapable of incorporating the allegedly important phenomenon of supererogation. After surveying the “ties at the top,” “satisficing,” and “egoistic-adjustment” strategies to avoid the supererogation objection, I argue that a recent formulation of utilitarianism incorporating the self-other asymmetry exhibits interesting supererogatory properties. I then incorporate this asymmetry into a version of egoistically-adjusted act utilitarianism, arguing that such a view exhibits very rich supererogatory properties, properties that should assuage the theoretical worries of a vast number of supererogation critics.

Act-utilitarianism comes in two standard varieties: ‘subjective’ act-utilitarianism, which tells agents to attempt to maximize utility directly, and ‘objective’ act-utilitarianism, which permits agents to use non-utilitarian decision-making procedures. This article argues that objective actutilitarianism is exposed to a dilemma. On one horn of it is the contention that objective act-utilitarianism makes inconsistent claims about the rightness of acts. On the other horn of it is the contention that objective act-utilitarianism collapses back into what is, essentially, subjective act-utilitarianism. Three objective act-utilitarian responses to this dilemma are explored and rejected. The recommended conclusion is that a consistent utilitarian must either embrace subjective act-utilitarianism, or abandon act-utilitarianism altogether. Key Words: act-utilitarianism • subjective • objective • decision-making procedure • criterion of rightness • dilemma.

I argue that Sider's view does succeed in accommodating the kind of maximization he is after, according to which the agent is required to maximize overall welfare with the single exception of his own welfare. I then argue that Splawn's argument highlights some interesting and important ways in which Sider's view fail to capture basic common-sense intuitions concerning the self-other asymmetry, but offer a different diagnosis of the source of the problem.

Recent discussions of consequentialism have drawn our attention to the so-called “self-other” asymmetry. Various cases presented by Michael Slote and Michael Stocker are alleged to demonstrate a fundamental asymmetry between our obligations to others and ourselves.1 Moreover, these cases are taken to constitute a difficulty for consequentialism, and for the various versions of utilitarianism in particular. I agree that there is a fundamental asymmetry between our obligations to ourselves and to others, and that this fact is inconsistent with the letter of traditional utilitarianisms. However, I do not think this represents a deep shortcoming of the spirit behind utilitarianism. In this paper I will argue that the self-other asymmetry can be accommodated in a broadly utilitarian framework. First, in section one, I characterize moral “asymmetry” in general. Then, in section two, I argue that the cases presented by Slote and Stocker do indeed represent a genuine self-other asymmetry. In part, this involves criticism of an attempt to accommodate the asymmetry within a preferentist framework. Finally, I will present my own solution to the problem of self and other.