•  1737
    I critically examine the view that Descartes’s independence conception (IC) of substance plays a crucial role in his “separability argument” for substance dualism. I argue that IC is a poisoned chalice. I do so by considering how an IC-based separability argument fares on two different ways of thinking about principal attributes. On the one hand, if we take principal attributes to be universals, then a separability argument that deploys IC establishes a version of dualism that is unacceptably st…Read more
  •  1718
    Nominalist Constituent Ontologies: A Development and Critique
    Dissertation, University of Notre Dame. 2009.
    In this dissertation I consider the merits of certain nominalist accounts of phenomena related to the character of ordinary objects. What these accounts have in common is the fact that none of them is an error theory about standard cases of predication and none of them deploys God or uniquely theistic resources in its explanatory framework. The aim of the dissertation is to answer the following questions: • What is the best nominalist account on offer? • How might it be improved? • Does it …Read more
  •  1672
    Introduction
    with Nathan L. King
    In Robert K. Garcia & Nathan L. King (eds.), Is Goodness Without God Good Enough? A Debate on Faith, Secularism, and Ethics, Rowman & Littlefield. 2009.
  •  1503
    Two Ways to Particularize a Property
    Journal of the American Philosophical Association 1 (4): 635-652. 2015.
    Trope theory is an increasingly prominent contender in contemporary debates about the existence and nature of properties. But it suffers from ambiguity concerning the nature of a trope. Disambiguation reveals two fundamentally different concepts of a trope: modifier tropes and module tropes. These types of tropes are unequally suited for metaphysical work. Modifier tropes have advantages concerning powers, relations, and fundamental determinables, whereas module tropes have advantages conce…Read more
  •  1498
    Bare Particulars and Constituent Ontology
    Acta Analytica 29 (2): 149-159. 2014.
    My general aim in this paper is to shed light on the controversial concept of a bare particular. I do so by arguing that bare particulars are best understood in terms of the individuative work they do within the framework of a realist constituent ontology. I argue that outside such a framework, it is not clear that the notion of a bare particular is either motivated or coherent. This is suggested by reflection on standard objections to bare particulars. However, within the framework of a realist…Read more
  •  1412
    Tropes as Divine Acts: The Nature of Creaturely Properties in a World Sustained by God
    European Journal for Philosophy of Religion 7 (3): 105--130. 2015.
    I aim to synthesize two issues within theistic metaphysics. The first concerns the metaphysics of creaturely properties and, more specifically, the nature of unshareable properties, or tropes. The second concerns the metaphysics of providence and, more specifically, the way in which God sustains creatures, or sustenance. I propose that creaturely properties, understood as what I call modifier tropes, are identical with divine acts of sustenance, understood as acts of property-conferral. I ar…Read more
  •  1404
    Closing in on Causal Closure
    Journal of Consciousness Studies 21 (1-2): 96-109. 2014.
    I examine the meaning and merits of a premise in the Exclusion Argument, the causal closure principle that all physical effects have physical causes. I do so by addressing two questions. First, if we grant the other premises, exactly what kind of closure principle is required to make the Exclusion Argument valid? Second, what are the merits of the requisite closure principle? Concerning the first, I argue that the Exclusion Argument requires a strong, “stringently pure” version of closure. …Read more
  •  1382
    Contemporary discourse is littered with nasty and derailed disagreements. In this paper we hope to help clean things up. We diagnose two patterns of thought that often plague and exacerbate controversy. We illustrate these patterns and show that each involves both a logical mistake and a failure of intellectual charity. We also draw upon recent work in social psychology to shed light on why we tend to fall into these patterns of thought. We conclude by suggesting how the intellectual virtues…Read more
  •  1213
    Tropes as Character-Grounders
    Australasian Journal of Philosophy 94 (3): 499-515. 2016.
    There is a largely unrecognized ambiguity concerning the nature of a trope. Disambiguation throws into relief two fundamentally different conceptions of a trope and provides two ways to understand and develop each metaphysical theory that put tropes to use. In this paper I consider the relative merits that result from differences concerning a trope’s ability to ground the character of ordinary objects. I argue that on each conception of a trope, there are unique implications and challenges conce…Read more
  •  1205
    Tropes and Dependency Profiles: Problems for the Nuclear Theory of Substance
    American Philosophical Quarterly 51 (2): 167-176. 2014.
    In this article I examine the compatibility of a leading trope bundle theory of substance, so-called Nuclear Theory, with trope theory more generally. Peter Simons (1994) originally proposed Nuclear Theory (NT), and continues to develop (1998, 2000) and maintain (2002/03) the view. Recently, building on Simons’s theory, Markku Keinänen (2011) has proposed what he calls the Strong Nuclear Theory (SNT). Although the latter is supposed to shore up some of NT’s weaknesses, it continues to mainta…Read more
  •  1028
    Is God’s Benevolence Impartial?
    Southwest Philosophy Review 29 (1): 23-30. 2013.
    In this paper I consider the intuitive idea that God is fair and does not play favorites. This belief appears to be held by many theists. I will call it the Principle of Impartial Benevolence (PIB) and put it as follows: As much as possible, for all persons, God equally promotes the good and equally prevents the bad. I begin with the conviction that there is a prima facie tension between PIB and the disparity of human suffering. My aim in what follows is to clarify this tension and show tha…Read more
  •  985
    My aim in this article is to contribute to the larger project of assessing the relative merits of different theories of substance. An important preliminary step in this project is assessing the explanatory resources of one main theory of substance, the so-called bundle theory. This article works towards such an assessment. I identify and explain three distinct explanatory challenges an adequate bundle theory must meet. Each points to a putative explanatory gap, so I call them the Gap Challenges.…Read more
  •  944
    Is Trope Theory a Divided House?
    In Gabriele Galluzzo Michael Loux (ed.), The Problem of Universals in Contemporary Philosophy, Cambridge University Press. pp. 133-155. 2015.
    In this paper I explore Michael Loux’s important distinction between “tropes” and “tropers”. First, I argue that the distinction throws into relief an ambiguity and discrepancy in the literature, revealing two fundamentally different versions of trope theory. Second, I argue that the distinction brings into focus unique challenges facing each of the resulting trope theories, thus calling into question an alleged advantage of trope theory—that by uniquely occupying the middle ground between its…Read more
  •  908
    Peter Unger has challenged philosophical objectivism, the thesis that traditional philosophical problems have definite objective answers. He argues from semantic relativity for philosophical relativity, the thesis that for certain philosophical problems, there is no objective answer. I clarify, formulate and challenge Unger's argument. According to Unger, philosophical relativism explains philosophical idling, the fact that philosophical debates appear endless, philosophical disagreements seem i…Read more
  •  885
    Is it Possible to Care for Ecosystems? Policy Paralysis and Ecosystem Management
    with Robert K. Garcia and Jonathan A. Newman
    Ethics, Policy and Environment 19 (2): 170-182. 2016.
    Conservationists have two types of arguments for why we should conserve ecosystems: instrumental and intrinsic value arguments. Instrumental arguments contend that we ought to conserve ecosystems because of the benefits that humans, or other morally relevant individuals, derive from ecosystems. Conservationists are often loath to rely too heavily on the instrumental argument because it could potentially force them to admit that some ecosystems are not at all useful to humans, or that if they are…Read more
  •  797
    Minds sans miracles: Colin McGinn's naturalized mysterianism
    Philosophia Christi 2 (2): 227-242. 2000.
    In this paper, I discuss Colin McGinn’s claim that the mind is not miraculous but merely mysterious, and that this mystery is due to the limits of our cognitive faculties. To adequately present the flow and unity of McGinn’s overall argument, I offer an extended and uninterrupted précis of his case, followed by a critique. I will argue that McGinn’s argument is unsuccessful if it is intended to persuade non-naturalists, but nevertheless may be a plausible position for a naturalist, qua naturalis…Read more
  •  780
    In their ‘Ethical and Technical Challenges in Compensating for Harm Due to Solar Radiation Management Geoengineering’ (2014), Toby Svoboda and Peter Irvine (S&I) argue that there are significant technical and ethical challenges that stand in the way of crafting a just solar radiation management (SRM) compensation system. My aim in this article is to contribute to the project of addressing these problems. I do so by focusing on one of S&I’s important ethical challenges, their claim that the pollu…Read more
  •  754
    We have witnessed the athleticization of political discourse, whereby debate is treated like an athletic contest in which the aim is to vanquish one's opponents. When political discourse becomes a zero-sum game, it is characterized by suspicions, accusations, belief polarization, and ideological entrenchment. Unfortunately, athleticization is ailing the classroom as well, making it difficult for educators to prepare students to make valuable contributions to healthy civic discourse. Such prep…Read more
  •  499
    Trope
    In Robert Audi (ed.), Cambridge Dictionary of Philosophy, 3rd Edition, Cambridge University Press. 2015.
  •  491
    Can a Case for Naturalism be Naturalized?
    Aporía: Revista Internacional de Investigaciones Filosóficas 10 4-11. 2015.
  •  135
    The challenge of thick character consists in explaining the apparent fact that one object can be charactered in many ways. If we assume a trope bundle theory, we ought to answer in turn the two following questions: What are the requirements on a trope bundle theory if it is to adequately account for thick-character?; Is a trope bundle theory that meets those requirements preferable to rival theories? In order to address the above questions, the paper proceeds as follows. In the first section I c…Read more
  •  121
    This essay concerns the causation involved in divine sustenance—the “pressure of the will of God” that continually upholds things in existence and supplies them with their properties and powers. My aim is to consolidate the theological doctrine of sustenance and a metaphysical theory of properties. Towards that end, I develop and motivate two consolidatory proposals, which together secure a more parsimonious theistic ontology and integrate the doctrine of sustenance and a theory of properties …Read more
  •  14
    I critically examine the view that Descartes’s independence conception of substance plays a crucial role in his “separability argument” for substance dualism. I argue that IC is a poisoned chalice. I do so by considering how an IC-based separability argument fares on two different ways of thinking about principal attributes. On the one hand, if we take principal attributes to be universals, then a separability argument that deploys IC establishes a version of dualism that is unacceptably strong.…Read more
  •  13
    Morality and religion: intimately wed, violently opposed, or something else? Discussion of this issue appears in pop culture, the academy, and the media―often generating radically opposed views. At one end of the spectrum are those who think that unless God exists, ethics is unfounded and the moral life is unmotivated. At the other end are those who think that religious belief is unnecessary for―and even a threat to―ethical knowledge and the moral life. This volume provides an accessible, charit…Read more
  •  5
    Mechanical Wits Used in the America Colonization: Engineering Assessment
    with R. Dorado-Vicente, J. M. Quero-Nieves, and G. Medina-Sánchez
    Foundations of Science 29 (1): 41-58. 2024.
    The first European settlements in the new world faced technical issues with the help of the XVI century scientific advances. Besides briefly exposing the scientific and technological situation, this paper explores, with the help of reverse engineering, two singular mechanical wits representative of the technological advances introduced in America to overcome different problems. Firstly, a pump, based on an alternative movement system through crankshafts and pistons used against the continuous fl…Read more