First published in 2000. Routledge is an imprint of Taylor & Francis, an informa company.

Introduction to the work David Hume described as the best of his many writings.

The authors demonstrate that unselfish behavior is in fact an important feature of both biological and human nature. Their book provides a panoramic view of altruism throughout the animal kingdom--from self-sacrificing parasites to the human capacity for selflessness--even as it explains the evolutionary sense of such behavior.

This Hackett edition, first published in 1981, is an unabridged and unaltered republication of the seventh edition as published by Macmillan and Company, Limited. From the forward by John Rawls: In the utilitarian tradition Henry Sidgwick has an important place. His fundamental work, The Methods of Ethics, is the clearest and most accessible formulation of what we may call 'the classical utilitarian doctorine.' This classical doctrine holds that the ultimate moral end of social and individual action is the greatest net (...) sum of the happiness of all sentient beings. Happinesss is specified by the net balance of pleasure over pain, or, as Sidgwick preferred to say, as the net balance of agreeable over disagreeable consciousness.... (shrink)

As a species of egoism, Hedonism holds that our only ultimate pleasure is the self-directed desire for pleasure and the avoidance of pain. Bishop Butler is widely regarded as having refuted hedonism. I argue that Butler's argument failed to undermine Hedonism, because his premises concern what people want, while Hedonism concerns why people have the wants they do. Even if the desires for external things were a prerequisite for obtaining pleasure, nothing would follow about why people desire external things.

It is widely thought among philosophers that Joseph Butler's criticism of psychological egoism in his Sermons is, in the words of A.E. Duncan-Jones, 'the classic refutation of it.' Indeed, no less a philosopher than David Hume restated and put forth Butler's central argument against hedonistic egoism - without due credit - as part of his own critique. Yet recent commentators have begun to question Butler's arguments, albeit usually with sympathy and in the hope of saving what they take to be (...) his insights. I propose to focus on Butler's main objection to hedonistic psychological egoism, to show how and why it fails to refute plausible forms of the thesis, and briefly to indicate why philosophical attempts to disprove this theory of motivation are misguided. (shrink)

Butler’s famous arguments in Sermon XI, designed to refute psychological egoism and to mitigate conflict between self-interest and benevolence, turn out to depend crucially on his own distinctive conception of self-interest. Butler does not notice the availability of several alternative conceptions of self-interest. Some such alternatives are available within the framework of Butler’s moral psychology; others can be developed outside that framework. There are a number of interesting reasons to prefer one or other such account of the ordinary concept of (...) self-interest; but, ultimately, no such reasons prove decisive, and we should reject the idea that there is a uniquely correct account of self-interest. Since Butler’s arguments require the unique adequacy of his own distinctive conception of self-interest, they must be rejected. (shrink)

This book is available either individually, or as part of the specially-priced Arguments of the Philosphers Collection.

One of the most influential of the Victorian philosophers, Henry Sidgwick also made important contributions to fields such as economics, political theory, and classics. An active promoter of higher education for women, he founded Cambridge's Newnham College in 1871. He attended Rugby School and then Trinity College, Cambridge, where he remained his whole career. In 1859 he took up a lectureship in classics, and held this post for ten years. In 1869, he moved to a lectureship in moral philosophy, the (...) subject where he left arguably his greatest mark when he produced this work, regarded as his masterpiece. Published in 1874, the book argues the utilitarian approach to ethics, and a systematic and historically sensitive approach to ethical research that influenced utilitarian philosophers well into the twentieth century. It remains a valuable introduction to the philosophy, practice and history of ethics. This reissue includes the 1877 supplement. (shrink)