•  77
    This is an introduction to wave function realism for a compendium on the philosophy of quantum mechanics that will be edited and translated into Portuguese by Raoni Arroyo, entitled Compêndio de Filosofia da Física Quântica. This essay presents the history of wave function realism, its various interpretations, the main arguments that are given for the position, and the main objections that have been raised to it.
  •  37
    Three arguments for wave function realism
    European Journal for Philosophy of Science 13 (4): 1-18. 2023.
    Wave function realism is an interpretative framework for quantum theories which recommends taking the central ontology of these theories to consist of the quantum wave function, understood as a field on a high-dimensional space. This paper presents and evaluates three standard arguments for wave function realism, and clarifies the sort of ontological framework these arguments support.
  •  450
    One motivation for preferring the many worlds interpretation of quantum mechanics over realist rivals, such as collapse and hidden variables theories, is that the interpretation is able to preserve locality (in the sense of no action at a distance) in a way these other theories cannot. The primary goal of this paper is to make this argument for the many worlds interpretation precise, in a way that does not rely on controversial assumptions about the metaphysics of many worlds.
  •  22
    Among the arguments that have been proposed for physicalism, the “causal argument” is widely taken to be the most compelling. Justin Tiehen (2015) has raised an interesting objection to this argument that takes the form of a dilemma. Tiehen’s ultimate conclusion is that at best, the causal argument is circular and so its premises cannot provide support for its conclusion, physicalism. The aim of the present paper is to respond to Tiehen’s objection in order to provide a defense of the causal arg…Read more
  •  427
    Wave function realism is an interpretative framework for quantum theories which recommends taking the central ontology of these theories to consist of the quantum wave function, understood as a field on a high-dimensional space. This paper presents and evaluates three standard arguments for wave function realism, and clarifies the sort of ontological framework these arguments support.
  •  540
    Among the arguments that have been proposed for physicalism, the “causal argument” is widely taken to be the most compelling. Justin Tiehen (2015) has raised an interesting objection to this argument that takes the form of a dilemma. Tiehen’s ultimate conclusion is that at best, the causal argument is circular and so its premises cannot provide support for its conclusion, physicalism. The aim of the present paper is to respond to Tiehen’s objection in order to provide a defense of the causal arg…Read more
  •  83
    Panpsychism and the Limits of Physical Science
    Journal of Consciousness Studies 28 (9-10): 181-193. 2021.
  •  16
    Review of John Heil, The Universe As We Find It (review)
    British Journal for the Philosophy of Science 65 (4): 881-886. 2014.
  •  610
    The Fundamentality of Physics: Completeness or Maximality
    Oxford Studies in Metaphysics 12. 2021.
    There is a standard way of interpreting physicalism. This is as a completeness thesis of some kind. Completeness physicalists believe there is or in principle could be some future physics that provides a complete explanatory or ontological basis for our universe. And this provides a sense in which physics is special among the sciences, the sense in which it is fundamental. This paper contrasts this standard completeness physicalism with what is a more plausible maximality physicalism. Maximality…Read more
  •  813
    From Quantum Entanglement to Spatiotemporal Distance
    In Christian Wüthrich, Baptiste Le Bihan & Nick Huggett (eds.), Philosophy Beyond Spacetime, Oxford University Press. 2021.
    Within the field of quantum gravity, there is an influential research program developing the connection between quantum entanglement and spatiotemporal distance. Quantum information theory gives us highly refined tools for quantifying quantum entanglement such as the entanglement entropy. Through a series of well-confirmed results, it has been shown how these facts about the entanglement entropy of component systems may be connected to facts about spatiotemporal distance. Physicists are seeing t…Read more
  •  48
    "What are the ontological implications of quantum theories, that is, what do they tell us about the fundamental objects that make up our world? How should quantum theories make us reevaluate our classical conceptions of the basic constitution of material objects and ourselves? Is there fundamental quantum nonlocality? This book articulates several rival approaches to answering these questions, ultimately defending the wave function realist approach. It is a way of interpreting quantum theories s…Read more
  •  222
    The Politics of Fundamentality
    In Anthony Aguirre, Brendan Foster & Zeeya Merali (eds.), What is Fundamental?, Springer Verlag. pp. 27-36. 2019.
    What justifies the allocation of funding to research in physics when many would argue research in the life and social sciences may have more immediate impact in transforming our world for the better? Many of the justifications for such spending depend on the claim that physics enjoys a kind of special status vis-a-vis the other sciences, that physics or at least some branches of physics exhibit a form of fundamentality. The goal of this paper is to articulate a conception of fundamentality that …Read more
  •  80
    According to phenomenal functionalism, whether some object or event has a given property is determined by the kinds of sensory experiences such objects or events typically cause in normal perceivers in normal viewing conditions. This paper challenges this position and, more specifically, David Chalmers’s use of it in arguing for what he calls virtual realism.
  •  560
    Are the Questions of Metaphysics More Fundamental Than Those of Science?
    Philosophy and Phenomenological Research 100 (3): 695-715. 2019.
    Philosophy and Phenomenological Research, EarlyView.
  •  7
    Reductionism
    Internet Encyclopedia of Philosophy. 2008.
    Reductionists are those who take one theory or phenomenon to be reducible to some other theory or phenomenon. For example, a reductionist regarding mathematics might take any given mathematical theory to be reducible to logic or set theory. Or, a reductionist about biological entities like cells might take such entities to be reducible to collections of physico-chemical entities like atoms and molecules. The type of reductionism that is currently of most interest in metaphysics and philosophy of…Read more
  •  406
    Microphysical Causation and the Case for Physicalism
    Analytic Philosophy 57 (1): 141-164. 2016.
    Physicalism is sometimes portrayed by its critics as a dogma, but there is an empirical argument for the position, one based on the accumulation of diverse microphysical causal explanations in physics, chemistry, and physiology. The canonical statement of this argument was presented in 2001 by David Papineau. The goal of this paper is to demonstrate a tension that arises between this way of understanding the empirical case for physicalism and a view that is becoming practically a received positi…Read more
  •  170
    Tim Maudlin * The Metaphysics Within Physics (review)
    British Journal for the Philosophy of Science 62 (3): 683-689. 2011.
  •  102
    John Heil the universe as we find it (review)
    British Journal for the Philosophy of Science 65 (4): 881-886. 2014.
  •  1437
    *A shortened version of this paper will appear in Current Controversies in Philosophy of Science, Dasgupta and Weslake, eds. Routledge.* This paper describes the case that can be made for a high-dimensional ontology in quantum mechanics based on the virtues of avoiding both nonseparability and non locality.
  •  7
    A Physicalist Critique of Russellian Monism
    In Torin Andrew Alter & Yujin Nagasawa (eds.), Consciousness in the Physical World: Perspectives on Russellian Monism, Oxford University Press. pp. 346-369. 2015.
  •  201
    Physicalism and our knowledge of intrinsic properties
    Australasian Journal of Philosophy 85 (1). 2007.
    that the properties of science are purely extrinsic with the metaphysical principle that substances must also have intrinsic properties, the arguments reach the conclusion that there are intrinsic properties of whose natures we cannot know. It is the goal of this paper to establish that such arguments are not just ironic but extremely problematic. The optimistic physicalist principles that help get the argument off the ground ultimately undermine any justification the premises give for acceptanc…Read more
  •  122
    Does an Adequate Physical Theory Demand a Primitive Ontology?
    with Kathryn Phillips
    Philosophy of Science 80 (3): 454-474. 2013.
    Configuration space representations have utility in physics but are not generally taken to have ontological significance. We examine one salient reason to think configuration space representations fail to be relevant in determining the fundamental ontology of a physical theory. This is based on a claim due to several authors that fundamental theories must have primitive ontologies. This claim would,if correct, have broad ramifications for how to read metaphysics from physical theory. We survey w…Read more
  •  312
    There are now several, realist versions of quantum mechanics on offer. On their most straightforward, ontological interpretation, these theories require the existence of an object, the wavefunction, which inhabits an extremely high-dimensional space known as configuration space. This raises the question of how the ordinary three-dimensional space of our acquaintance fits into the ontology of quantum mechanics. Recently, two strategies to address this question have emerged. First, Tim Maudlin, Va…Read more
  •  133
    Metaphysics: An Introduction
    Routledge. 2014.
    Metaphysics: An Introduction combines comprehensive coverage of the core elements of metaphysics with contemporary and lively debates within the subject. It provides a rigorous and yet accessible overview of a rich array of topics , connecting the abstract nature of metaphysics with the real world. Topics covered include: Basic logic for metaphysics An introduction to ontologyobjects Material objects Critiques of metaphysics Free Will Time Modality Persistence Causation Social ontology: the meta…Read more
  •  191
    Can an appeal to constitution solve the exclusion problem
    Pacific Philosophical Quarterly 88 (4). 2007.
    Jaegwon Kim has argued that unless mental events are reducible to subvening physical events, they are at best overdeterminers of their effects. Recently, nonreductive physicalists have endorsed this consequence claiming that the relationship between mental events and their physical bases is tight enough to render any such overdetermination nonredundant, and hence benign. I focus on instances of this strategy that appeal to the notion of constitution. Ultimately, I argue that there is no way to u…Read more