•  294
    Armstrong has loose identity be an equivalence relation, yet in cases of something becoming something else, loose identity is not transitive. My alternate account has an attribution of loose identity be really two: a true attribution of an underlying relation (perhaps not transitive) and a false attribution--a Humean feigning-of strict identity. The feigning may become less appropriate as the underlying relation grows more distant. What makes it appropriate initially is that the underlying relat…Read more
  •  22
    Hume on Virtue, Beauty, Composites, and Secondary Qualities
    Pacific Philosophical Quarterly 71 (2): 103-118. 1990.
    Hume’s account of virtue (and beauty) entails that distinct things--a quality in the contemplated and a perception in the contemplator--are the same thing--a given virtue. I show this inconsistency is consistent with his intent. A virtue is a composite of quality and perception, and for Hume a composite is distinct things--the parts--falsely supposed to be a single thing. False or unsubstantiated supposition is for Hume the basis of most of our beliefs. I end with an argument that for Hume se…Read more
  •  155
    Corporeal Substances and True Unities: Abstract
    The Leibniz Review 4 (2): 9-10. 1994.
    In the correspondence with Arnauld, Leibniz contends that each corporeal substance has a substantial form. In support he argues that to be real a corporeal substance must be one and indivisible, a true unity. I will show how this argument precludes a tempting interpretation of corporeal substances as composite unities. Rather it mandates the interpretation that each corporeal substance is a single monad.
  •  314
    Hume on Space and Time
    In Paul Russell (ed.), The Oxford Handbook of David Hume, Oxford University Press Usa. 2014.
    Understanding Hume’s theory of space and time requires suspending our own. When theorizing, we think of space as one huge array of locations, which external objects might or might not occupy. Time adds another dimension to this vast array. For Hume, in contrast, space is extension in general, where being extended is having parts arranged one right next to the other like the pearls on a necklace. Time is duration in general, where having duration is having parts occurring one aft er another like …Read more
  •  505
    I argue that an individual has aspects numerically identical with it and each other that nonetheless qualitatively differ from it and each other. This discernibility of identicals does not violate Leibniz's Law, however, which concerns only individuals and is silent about their aspects. They are not in its domain of quantification. To argue that there are aspects I will appeal to the internal conflicts of conscious beings. I do not mean to imply that aspects are confined to such cases, but the b…Read more
  •  294
    Instantiation as Partial Identity: Replies to Critics
    Axiomathes 23 (2): 291-299. 2013.
    One of the advantages of my account in the essay “Instantiation as Partial Identity” was capturing the contingency of instantiation—something David Armstrong gave up in his experiment with a similar view. What made the contingency possible for me was my own non-standard account of identity, complete with the apparatus of counts and aspects. The need remains to lift some obscurity from the account in order to display its virtues to greater advantage. To that end, I propose to respond to those who…Read more
  •  73
    Hume's Labyrinth Concerning the Idea of Personal Identity
    Hume Studies 24 (2): 203-233. 1998.
    In the Treatise Hume argues that the self is really many related perceptions, which we represent to ourselves as being one and the same thing. In the Appendix he finds this account inconsistent. Why? The problem arises from Hume's theory that representation requires resemblance. Only a many can represent a many recognized as such, and only a one can represent something as one. So for the many distinct perceptions (recognized as such) to be represented as one and the same, the many distinct ideas…Read more
  •  279
    Abstraction, inseparability, and identity
    Philosophy and Phenomenological Research 57 (2): 307-330. 1997.
    Berkeley and Hume object to Locke's account of abstraction. Abstraction is separating in the mind what cannot be separated in reality. Their objection is that if a is inseparable in reality from b, then the idea of a is inseparable from the idea of b. The former inseparability is the reason for the latter. In most interpretations, however, commentators leave the former unexplained in explaining the latter. This article assumes that Berkeley and Hume present a unified front against Locke. Hume su…Read more
  •  24
    Zu Arnauld und im Discours de métaphysique sagt Leibniz, daß alle Wahrheiten begrifflich (prädikativ) und manche gleichwohl kontingent sind. Ich untersuche das Problem im Hinblick auf mögliche Wesen, die ich als möglich auch betrachte und versuche nachzuweisen, daß die Position keinen Widerspruch enthält, weil Leibniz zwei Arten begrifflichen Enthaltenseins unterscheidet -logisch und kausal: Die erste ist notwendig, die zweite jedoch kontingent und nur hypothetisch notwendig, notwendig also ledi…Read more
  •  73
    Hume's puzzle about identity
    Philosophical Studies 98 (2): 187-201. 2000.
    In discussion of the "Principle of Identity" in the Treatise Hume presents a puzzle about identity - not a puzzle for semantics, like Frege's, but a puzzle for a theory of representation. In this essay I am less concerned with issues of Hume interpretation and more concerned with the puzzle itself.
  •  265
    Corporeal Substances and True Unities
    Studia Leibnitiana 27 (2): 157. 1995.
    In the correspondence with Arnauld, Leibniz contends that each corporeal substance has a substantial form. In support he argues that to be real a corporeal substance must be one and indivisible, a true unity. I will show how this argument precludes a tempting interpretation of corporeal substances as composite unities. Rather it mandates the interpretation that each corporeal substance is a single monad.
  •  64
    A Defense of Hume on Identity Through Time
    Hume Studies 13 (2): 323-342. 1987.
    In lieu of an abstract, here is a brief excerpt of the content:323 A DEFENSE OF HUME ON IDENTITY THROUGH TIME A durable complaint against Hume is that he blatantly begs the question in his Treatise account of our acquisition of the idea of identity through time. Green and Grose made the accusation in 1878; one hundred years later Stroud echoed the same accusation, its force and liveliness seemingly undiminished. I suggest that this accusation is based on a tempting but unwarranted assumption abo…Read more
  •  410
    The Discernibility of Identicals
    Journal of Philosophical Research 24 37-55. 1999.
    I argue via examples that there are cases in which things that are not two distinct things qualitatively differ without contradiction. In other words, there are cases in which something differs from itself. Standard responses to such cases are to divide the thing into distinct parts, or to conceive of the thing under different descriptions, or to appeal to different times, or to deny that the property had is the property lacked. I show these responses to be unsatisfactory. I then gather and syst…Read more
  •  475
    Identity in the loose and popular sense
    Mind 97 (388): 575-582. 1988.
    This essay interprets Butler’s distinction between identity in the loose and popular sense and in the strict and philosophical sense. Suppose there are different standards for counting the same things. Then what are two distinct things counting strictly may be one and the same thing counting loosely. Within a given standard identity is one-one. But across standards it is many-one. An alternative interpretation using the parts-whole relation fails, because that relation should be understood …Read more
  •  58
    Hume on Infinite Divisibility
    History of Philosophy Quarterly 5 (2): 133-140. 1988.
    Hume seems to argue unconvincingly against the infinite divisibility of finite regions of space. I show that his conclusion is entailed by respectable metaphysical principles which he held. One set of principles entails that there are partless (unextended) things. Another set entails that these cannot be ordered so that an infinite number of them compose a finite interval.
  •  319
    Berkeley, perception, and identity
    Philosophy and Phenomenological Research 51 (1): 85-98. 1991.
    Berkeley says both that one sometimes immediately perceives the same thing by sight and touch, and that one never does. To solve the contradiction I recommend and explain a distinction Berkeley himself makes—between two uses of ‘same’. This solution unifies two seemingly inconsistent parts of Berkeley’s whole project: He argues both that what we see are bits of light and color organized into a language by which God speaks to us about tactile sensations, and yet that we directly see ordinary o…Read more