University of Texas at Austin
Department of Philosophy
PhD, 1975
Santa Clara, California, United States of America
Areas of Specialization
Ancient Greek and Roman Philosophy
Areas of Interest
Metaphysics
Normative Ethics
  •  959
    In this paper I argue against the view of G.E.L. Owen that the second version of the Third Man Argument is a sound objection to Plato's conception of Forms as paradigms and that Plato knew it. The argument can be formulated so as to be valid, but Plato need not be committed to one of its premises. Forms are self-predicative, but the ground of self-predication is not the same as that of ordinary predication.
  •  177
    Thomson on the moral specification of rights
    Philosophy and Phenomenological Research 56 (4): 837-845. 1996.
  •  116
    Virtues of Authenticity (review)
    Ancient Philosophy 21 (1): 182-188. 2001.
  •  6
    Socrates Metaphysician
    Oxford Studies in Ancient Philosophy 27 1-14. 2004.
    Following R. E. Allen I argue, against the view of Gregory Vlastos that the Socrates of Plato's early dialogues was exclusively a moral philosopher, that there is a metaphysics, an early version of the theory of Forms, in the Euthyphro and other early dialogues. I respond to several of Vlastos's objections to this view.
  •  132
    Compassion
    Philosophy and Theology 2 (2): 173-191. 1987.
    I argue that the sentiment of compassion is a factor of the first importance in moral theory. This sentiment, which causes us to act well toward persons in need, is an essential element in the psychology of the morally well-developed person. Moral rationalists such as Epictetus and Kant, who contend that the source of moral value is reason rather than compassion, produce a distorted picture of our moral lives. Hume’s moral psychology gives compassion the place it deserves as a motivating factor …Read more
  •  107
    The Dialectic of Essence: A Study of Plato's Metaphysics (review) (review)
    Journal of the History of Philosophy 42 (1): 97-98. 2004.
    This is a brief review of Silverman's study of Plato's ontology, in particular his theory of Forms. Silverman writes from an analytic viewpoint. He accepts the developmentalist picture of Plato's thought, but holds that the development is gradual. He focuses on the issue of predication, and especially self-predication. He tends to treat Plato's ontology as a free-standing subject. All of these features are controversial. I wondered in particular whether the analytic approach required more precis…Read more
  •  100
    The Oxford Handbook to Plato (review)
    Ancient Philosophy 31 (1): 213-217. 2011.
  •  115
    Plato
    Journal of the History of Philosophy 17 (4): 460-460. 1979.
  •  73
    Ancient Concepts of Philosophy (review)
    Teaching Philosophy 18 (1): 78-80. 1995.
  •  116
    Why Did Plato Write Socratic Dialogues?
    Apeiron 30 (4). 1997.
    I argue that it was not Plato's intention in his Socratic dialogues to provide a biography of Socrates. Rather, his intention was to describe and defend the philosophical life against its critics. The Socratic dialogues are "unhappy encounters" between Socrates, defender of the life of philosophy, and those who do not comprehend or who reject that life.
  • Techne
    In Robert Audi (ed.), The Cambridge Dictionary of Philosophy, Cambridge University Press. pp. 789. 1995.
    This is a brief dictionary entry on the Greek word "techne" (art or skill) as used in ancient Greek philosophy, in particular in the work of Plato and Aristotle. A techne may be a manual craft, such as carpentry, or a science, such as medicine. A techne is based on universal principles and is capable of being taught.