• Cornford, Myth, and Metaphysics
    Journal of Speculative Philosophy 40 (2): 162-176. 2026.
    ABSTRACT Much of the second part of Cornford’s Principium Sapientiae is a review of cosmological myths throughout the world. Cornford did not live to write up the grander conclusions toward which he was working. This article argues that Cornford’s narrative was intended to culminate in an account of the origins and significance of two general metaphysical approaches, which came to dominate Greek philosophy and the subsequent history of Western philosophy. Cosmological myth according to which dif…Read more
  • What gives ethical and political validity to a state? This is to ask what a state is for and to provide a means to determine whether or not a constitution is just. In this paper I compare the account given by Tamir in Liberal Nationalism with that of Rawls, in order to clarify the decisive differences. Although both recognize the importance of particular associations and the moral imperative to be fair, Tamir places priority on the first and Rawls on the second. I explore their practical implica…Read more
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    Human Nature and the Transhuman
    Journal of Medicine and Philosophy 51 (2): 158-166. 2026.
    Proponents of transhumanism argue for the use of medical technologies to transform human nature into something better. Those who are opposed to taking steps in the direction of transhumanism sometimes do so on the basis of an obligation to preserve human nature. But how exactly are we to know what constitutes the human essence that demands protection? Kass’s appeal to “the wisdom of repugnance” too easily lends itself to the defense of irrational bias. Although Nussbaum is strongly opposed to Ka…Read more
  • Human Life and the Natural World: Readings in the History of Western Philosophy (edited book)
    with Patricia Kilroe
    Broadview Press. 1997.
    Human concern over the urgency of current environmental issues increasingly entails wide-ranging discussions of how we may rethink the relationship between humans and the rest of the natural world. In order to provide a context for such discussions this anthology provides a selection of some of the most important, interesting and influential readings on the subject from classical times through to the late nineteenth century. Included are such figures as Xenophon, Plato, Aristotle, Hildegard of B…Read more
  •  11
    Aristotle on Definition (review)
    Ancient Philosophy 29 (2): 427-431. 2009.
  •  23
    Aristotle on Homonymy (review)
    Ancient Philosophy 30 (1): 183-186. 2010.
  •  11
    Truth, etc (review)
    Ancient Philosophy 29 (2): 432-437. 2009.
  •  14
    This chapter examines Philoponus’ stance in regard to positing Platonic forms. He rejects separately existing universals. But Philoponus never decisively rejects Platonic forms, as understood in as logoi in the mind of God, identified with the Platonic Demiurge. So understood, these forms are particulars that are such as can cause a multiplicity of particulars to exist. He attributes such causal principles to Aristotle, and to Plato as interpreted by Aristotle, without correction. He does howeve…Read more
  •  63
    Monism, Metaphysics, and Paradox
    In Daniel Bloom, Laurence Bloom & Miriam Byrd (eds.), Knowing and Being in Ancient Philosophy, Springer Nature. pp. 73-95. 2022.
    Heraclitus accepts as a principle that any particular insight into things is necessarily partial and perspectival. Edward Halper has discussed how, for this reason, it is in principle impossible for a particular thinker to attain the perspective of the Logos by which the whole can be made intelligible. So, metaphysics itself tells us that metaphysics is impossible. According to Halper, Heraclitus was wrong to take the Logos as applying to itself, as the Logos should properly be understood as app…Read more
  •  49
    Three key elements of Aristotle’s theory of demonstration have Pythagorean antecedents. Demonstration is a revelatory discourse that is 1) inferential, 2) explicitly based on premises that are not themselves demonstrated on the basis of more basic premises, and 3) explanatory, insofar as the premises express those basic facts that are explanatory of the conclusion. The Pythagorean Table of Opposites constitutes a kind of protologic making possible a kind of deduction, which Aristotle would have …Read more
  •  44
    The Greeks and the Environment (edited book)
    with Laura Westra, Thomas M. Robinson, Madonna R. Adams, Donald N. Blakeley, C. W. DeMarco, Alan Holland, Timothy A. Mahoney, Mohan Matten, M. Oelschlaeger, Anthony Preus, J. M. Rist, T. M. Robinson, Richard Shearman, and Daryl McGowan Tress
    Rowman & Littlefield Publishers. 1997.
    Environmental ethicists have frequently criticized ancient Greek philosophy as anti-environmental for a view of philosophy that is counterproductive to environmental ethics and a view of the world that puts nature at the disposal of people. This provocative collection of original essays reexamines the views of nature and ecology found in the thought of Plato, Aristotle, the Stoics, and Plotinus. Recognizing that these thinkers were not confronted with the environmental degradation that threatens…Read more
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  •  82
    Book Review of Aristotle on Truth, by P. Crivelli
    Ancient History Bulletin 20 149-51. 2006.
  •  35
    Book Review of Aristotle’s Theory of Actuality, by Zev Bechler
    Ancient Philosophy 17 (1): 226-30. 2001.
  •  63
    In lieu of an abstract, here is a brief excerpt of the content:Symbolic Classification and The Emergence of a Metaphysics of CausalityOwen Goldinwhat is distinctive about metaphysics as a mode of thought that emerged in the fifth century before the Common Era? How did it emerge out of early ways of conceptualizing the world as a whole, and why? Many answers have been proposed. One common view is that earlier modes of thought personify natural agencies; once this is abandoned, the way is open for…Read more
  •  72
    On National Identity
    with Wolfgang Streeck
    Inference: International Review of Science 3 (1). 2017.
    In response to “Trump and the Trumpists” (Vol. 3, No. 1).
  •  97
    Book Review of Aristotle on Definition, by Marquerite Deslauriers (review)
    Ancient Philosophy 29 (2): 427-31. 2009.