•  2
    Classical utilitarianism and the population optimum
    In Richard I. Sikora & Brian M. Barry (eds.), Obligations to Future Generations, White Horse Press. pp. 91--111. 1978.
  •  81
    I am grateful to John Woods and David Soles for the careful attention they have given to some of the central arguments of Abortion and Moral Theory, though I wish that they had revealed fewer respects in which those arguments were seriously underdeveloped. In what follows I will try to supply some of the needed further development. I address the main points at issue in what I conceive to be their order of ascending importance.
  •  28
    Cooperation, fairness and utility
    Journal of Value Inquiry 5 (2): 105-119. 1971.
    In the situations canvassed I have argued that (a) the dominant aim of the utilitarian will be the establishment of a fair procedure, (b) under radical uncertainty cooperation will constitute his best bet, and (c) when he knowsthat all others will cooperate it is still an open question whether he will slack, and if under some conditions he does so he does not then act unfairly. It is wise to bear in mind, however, that an enormous number of possible situations, mostly mixtures of the pure cases,…Read more
  •  22
    Philosophical Perspectives on Bioethics (edited book)
    with Joseph M. Boyle
    University of Toronto Press. 1996.
    How are we to understand the role of bioethics in the health care system, government, and academe? This collection of original essays raises these and other questions about the nature of bioethics as a discipline.
  •  30
    Animal Liberation (review)
    Environmental Ethics 1 (4): 365-370. 1979.
  •  19
    Book Review:Creation and Abortion. Frances Myrna Kamm (review)
    Ethics 105 (2): 426-. 1995.
  • Joseph Raz, The Morality of Freedom (review)
    Philosophy in Review 8 149-152. 1988.
  •  22
    A Matter of Life and Death
    Philosophy Now 30 (2): 4-4. 2000.
    "What do we mean by 'identity'?" Since this term itself can be a rather elusive, amorphous, and even vaporous one, we need to have heuristic markings for it. The second is "What is the moral content of one's identities?"-because we all have multiple positions in terms of constructing our identities; there's no such thing as having one identity or of there being one essential identity that fundamentally defines who we actually are. And third, "What are the political consequences of our various id…Read more
  •  24
    Freedom of Commercial Expression (review)
    Canadian Journal of Philosophy 35 (4): 623-640. 2005.
    At a 1990 conference on freedom of expression Roger Shiner presented a paper arguing that commercial expression does not merit constitutional protection under the Canadian Charter of Rights and Freedoms. Thirteen years on he has defended the same thesis at much greater length in this meticulously researched, beautifully written, and exhaustively argued book. When I heard Shiner’s original paper I had no settled view on the issue he was addressing, though I was impressed by his treatment of it. S…Read more
  •  34
    Critical Notice of Alan Donagan, The Theory of Morality (review)
    Canadian Journal of Philosophy 9 (1): 185-194. 1979.
  •  5
    Rawls and the Contract Theory of Civil Disobedience
    Canadian Journal of Philosophy, Supplementary Volume 3 (n/a): 1-48. 1977.
    Since its appearance in 1971, John Rawls’ A Theory of justice has attracted much critical attention. Most of this attention has inevitably centred on the two principles of justice for institutions and on their derivation from the original position. This paper will examine a part of the system which has not yet received such close scrutiny — Rawls’ theory of political obligation in general and civil disobedience in particular. My main aim is to understand this theory, since there are crucial resp…Read more
  •  109
    Animal welfare and animal rights
    Journal of Medicine and Philosophy 13 (2): 159-175. 1988.
    Animal liberationists tend to divide into two mutually antagonistic camps: animal welfarists, who share a utilitarian moral outlook, and animal rightists, who presuppose a structure of basic rights. However, the gap between these groups tends to be exaggerated by their allegiance to oversimplified versions of their favored moral frameworks. For their part, animal rightists should acknowledge that rights, however basic, are also defeasible by appeals to consequences. Contrariwise, animal welfaris…Read more
  •  223
    Utility and Capability
    Utilitas 18 (1): 1-19. 2006.
    When Amartya Sen defends his capability theory of well-being he contrasts it with the utility theory advocated by the classical utilitarians, including John Stuart Mill. Yet a closer examination of the two theories reveals that they are much more similar than they appear. Each theory can be interpreted in either a subjective or an objective way. When both are interpreted subjectively the differences between them are slight, and likewise for the objective interpretations. Finally, whatever differ…Read more
  •  131
    Two Theories of the Good: L. W. SUMNER
    Social Philosophy and Policy 9 (2): 1-14. 1992.
    Suppose that the ultimate point of ethics is to make the world a better place. If it is, we must face the question: better in what respect? If the good is prior to the right — that is, if the rationale for all requirements of the right is that they serve to further the good in one way or another — then what is this good? Is there a single fundamental value capable of underlying and unifying all of our moral categories? If so, how might it defeat the claims of rival candidates for this role? If n…Read more
  •  4
    Does Medical Ethics Have Its Own Theory? (review)
    Hastings Center Report 12 (4): 38-39. 2012.
    Book reviewed in this article: A Theory of Medical Ethics. By Robert M. Veatch.
  •  45
    Toward a Credible View of Abortion
    Canadian Journal of Philosophy 4 (1). 1974.
    As little as a decade ago most moral philosophers still believed that the exercise of their craft did not include defending positions on actual moral problems. More recently they have come to their senses, one happy result being a spate of articles in the last few years on the subject of abortion. These discussions have contributed much toward an understanding of the abortion issue, but for the most part they have not attempted a full analysis of the morality of abortion. Such an analysis is too…Read more
  •  13
    Critical Notice
    Canadian Journal of Philosophy 35 (4): 623-640. 2005.
  •  91
    Positive Sexism
    Social Philosophy and Policy 5 (1): 204. 1987.
    No one who cares about equal opportunity can derive much comfort from the present occupational distribution of working women. In the various industrial societies of the West, women comprise between one quarter and one-half of the national labor force. However, they tend to clustered in employment sectors – especially clerical, sales, and service J occupations – which rank relatively low in remuneration, status, autonomy, and other perquisites. Meanwhile, the more prestigious and rewarding manage…Read more
  •  87
    A matter of life and death
    Noûs 10 (2): 145-171. 1976.
  •  38
    More light on the later mill
    Philosophical Review 83 (4): 504-527. 1974.
  •  54
    Hare's arguments against ethical naturalism
    Journal of Philosophy 64 (23): 779-791. 1967.
  •  924
    The moral foundation of rights
    Oxford University Press. 1987.
    What does it mean for someone to have a moral right to something? What kinds of creatures can have rights, and which rights can they have? While rights are indispensable to our moral and political thinking, they are also mysterious and controversial; as long as these controversies remain unsolved, rights will remain vulnerable to skepticism. Here, Sumner constructs both a coherent concept of a moral right and a workable substantive theory of rights to provide the moral foundation necessary to di…Read more
  •  14
    Consequences of Utilitarianism
    Dialogue 7 (4): 639-642. 1969.
    This is a book built round an argument. Several variants of the argument are offered, and I shall consider but one of them. It is directed against the following act utilitarian principle:AU: An act is right if and only if it would have best consequences The argument may be freely rendered as follows. Suppose that we have an agent, Smith, in a society, S, such that the following conditions are satisfied:C1: Smith accepts AU and attempts always to act in accordance with itC2: Smith is rational: he…Read more
  •  11
    Reply to Hurka and Copp
    Dialogue 28 (1): 149-. 1989.
    I am deeply indebted to Tom Hurka and David Copp for the careful attention they have given to some of the central motifs in The Moral Foundation of Rights. By doing their job so well they have simplified mine considerably. Their exposition of my views is a model of fairness and accuracy; I need therefore waste no time disclaiming attributions or complaining about misrepresentation. Furthermore, they have shown admirable resolve in choosing to ignore the book's relatively peripheral concerns, eve…Read more
  •  1
    Book Review (review)
    Law and Philosophy 32 (2-3): 377-383. 2013.
  •  13
    Perfectionism
    Philosophical Review 104 (1): 151. 1995.