Online research in philosophy

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.

One familiar criticism of utilitarianism is that it is too demanding. It requires us to promote the happiness of others, even at the expense of our own projects, our integrity, or the welfare of our friends and family. Recently Ashford has defended utilitarianism, arguing that it provides compelling reasons for demanding duties to help the needy, and that other moral theories, notably contractualism, are committed to comparably stringent duties. In response, I argue that utilitarianism is even more demanding than is commonly realized: both act- and rule-utilitarianism are committed to extremely stringent duties to wild animals. In this regard, utilitarianism is more demanding (and more counter-intuitive) than contractualism.

In these ways, the book is not only a guide to utilitarianism, but also an introduction to some standard problems of ethics and to several important topics in ...

Economic concepts and methods are used to throw light on some aspects of common-sense ethics and the difference between it and Utilitarianism. (1) Very few exceptions are allowed to the rules of common-sense ethics, because of the cost of information required to justify an exception to Conscience and to other people. No such stringency characterizes Utilitarianism, an abstract system constructed by philosophers. (2) Rule Utilitarianism is neither consistent with common-sense ethics, nor does it maximize utility as has been claimed for it. The same is true of more recent variants of Utilitarianism. (3) Second best and first best are usually identical in common-sense ethics. They are often identical in Utilitarianism when a moral situation can be represented by a Prisoner's Dilemma. However, problems arise in permissive forms of Utilitarianism when it is not obvious that second best should be applied.

Erdelyi's unified theory of repression offers a significant advance in understanding the disparate findings related to repression. However, the theory de-emphasizes the role of motive in repression, and it is argued here that motive is critical to the understanding of repression as it occurs in the mental life of individuals.

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.

Motive and Rightness is the first book-length attempt to answer the question: Does the motive of an action ever make a difference to whether that action is ...

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.