•  5
    Book reviews (review)
    Mind 86 (344): 614-617. 1977.
  •  123
    Moral conflict and prescriptivism
    Mind 82 (328): 586-591. 1973.
  •  82
    Persons of Lesser Value Moral Argument and the 'Final Solution'
    Journal of Applied Philosophy 12 (2): 129-141. 1995.
    For many persons, ‘Holocaust‐abomination’is a fixed point on their moral compass: if anything can be evil, it was. Yet at least one of the justifications deployed by its perpetrators (the eugenics argument) invokes widely‐held values concerning human health and procreation. Hence persons endorsing many current activities based on those values (e.g. genetic counselling) have been charged with being on a morally deplorable slippery slope. This paper sketches the necessary structure of a moral posi…Read more
  • Liberty
    Journal of Medical Ethics 2 (3): 147. 1976.
  •  4
    Le Règne Social du Christianisme
    In Peter Vallentyne & Hillel Steiner (eds.), The Origins of Left Libertarianism: An Anthology of Historical Writings, Palgrave Publishing. 2000.
    François Huet (1814-1869), a French philosopher, sought to reconcile the principles of Christianity with those of socialism. He argues that each person is entitled to the wealth he/she produces and to an equal share of the wealth from natural resources and from artifacts inherited from previous generations. Unlike Colins, Huet holds that agents have the right to give and bequeath wealth that they have created, but no such right with respect to wealth they inherited or received as a gift. (This v…Read more
  •  149
    How equality matters
    Social Philosophy and Policy 19 (1): 342-356. 2002.
    “Should differences in income and wealth matter?” is a paralyzingly big question. Does it refer to some differences? All differences? Daily differences, periodic ones, initial ones? Do they matter regardless of how income and wealth are acquired? Regardless of what can be done with them? Regardless, indeed, of what ‘mattering’ means?
  •  52
    The right to trade in human body parts
    Critical Review of International Social and Political Philosophy 5 (4): 187-193. 2002.