•  230
    Painting Presence: Caravaggio and Sorolla
    British Journal of Aesthetics. forthcoming.
    Seeing someone contrast both with (a) thinking about them and with (b) seeing a portrait of them in making the person seen seem present “in the flesh.” A longstanding question in the philosophy of perception is what underwrites this feeling of presence in visual experience. Yet some painters excel at creating an uncanny semblance of this feeling of presence. The core of this paper attempts to identify the elements in the technique of two masters of this “presence effect” – the baroque pioneer Ca…Read more
  •  271
    Mental life exhibits both consciousness and intentionality: both subjective experience and object-directedness. Vision and mood pull us in opposite directions on the question of the relationship between the two. By holding tight to both pulls, and forcing them into a single framework, I formulate a general account of conscious intentionality as such – an account of how inner experience and external directedness cohabit in the structure of consciousness.
  •  148
    Knowledge‐by‐Acquaintance First
    Philosophy and Phenomenological Research 109 (2): 458-477. 2024.
    Bertrand Russell's epistemology had the interesting structural feature that it made propositional knowledge (“S knows that p”) asymmetrically dependent upon what Russell called knowledge by acquaintance. On this view, a subject lacking any knowledge by acquaintance would be unable to know that p for any p. This is something that virtually nobody has defended since Russell, and in this paper I initiate a sympathetic reconsideration.
  •  5
    Belief-That and Belief-In
    In Alex Grzankowski & Michelle Montague (eds.), Non-Propositional Intentionality, Oxford University Press. pp. 192-213. 2018.
    Let propositionalism be the thesis that all mental attitudes are propositional. Anti-propositionalists have focused on trying to resist reductive analyses of apparently non-propositional attitudes, such as fearing a dog and loving a spouse, into propositional form. This chapter explores the anti-propositionalist’s prospects for going on the offensive, trying to show that some apparently propositional attitudes, notably belief and judgment, can be given a reductive analysis in terms of non-propos…Read more
  • Externalism: Putting Mind and World Back Together Again
    Philosophy and Phenomenological Research 72 (2): 487-489. 2006.
  •  649
    Phenomenal Beauty: Toward an Aesthetic of Consciousness
    Journal of Consciousness Studies 32 (9): 6-28. 2025.
    This paper defends four main theses. First, at least some conscious experiences are aesthetically valuable. Second, phenomenal consciousness as a whole - as a general phenomenon - is a plausibly an aesthetically valuable addition to the universe. Third, the fact that something like phenomenal consciousness exists in a world otherwise consisting in particles mindlessly buzzing in mostly empty space merits the kind of awe characteristic of the aesthetic category of the sublime. Fourth, given all o…Read more
  •  10
    Externalism (review)
    Philosophy and Phenomenological Research 72 (2): 487-490. 2006.
  •  17
    Phenomenal Intentionality Meets the Extended Mind
    with Terry Horgan
    The Monist 91 (2): 347-373. 2008.
  •  1833
    What Is Knowledge by Acquaintance?
    Noûs 60 38-64. 2026.
    Russell famously posited a type of knowledge distinct from and irreducible to propositional knowledge, which he called knowledge by acquaintance. In recent years, several epistemologists have reignited interest in knowledge by acquaintance, pointing out an array of theoretical jobs it is serviceable in performing. Nonetheless knowledge by acquaintance continues to be met with resistance and disregard. I surmise that this has partly to do with the specific conception of knowledge by acquaintance …Read more
  •  359
    Franz Brentano is known today primarily for his contributions to theoretical philosophy, especially the philosophy of mind. But much of his thinking was devoted to moral philosophy, and The Origin of Our Knowledge of Right and Wrong is his most important text in this area. In what follows, I (1) describe the main tenets of Brentano’s moral philosophy, (2) explain its historical and intellectual significance, and (3) offer a guide to the text, including the innovations in the present edition.
  •  960
    Folk Ontology and the Meta-Problem of Consciousness: Commentary on Weisberg-Physicalism (review)
    Journal of Consciousness Studies 32 (7): 186-198. 2025.
    Josh Weisberg develops a form of physicalism which attempts to (a) show why there is no ultima facie explanatory gap between consciousness and the physical world, while (b) making us see why there nonetheless is a prima facie explanatory gap. The former constitutes a solution to the problem of consciousness, the latter a proposal regarding the meta-problem of consciousness (the problem, roughly, of understanding why there is a problem of consciousness to begin with). Together, they are intended …Read more
  •  706
    The Oxford Handbook of the Philosophy of Consciousness provides the most comprehensive overview of current philosophical research on consciousness. Featuring contributions from some of the most prominent experts in the field, it explores the wide range of types of consciousness there may be, the many psychological phenomena with which consciousness interacts, and the various views concerning the ultimate relationship between consciousness and physical reality. It is an essential and authoritativ…Read more
  •  3279
    The main thesis of this paper is twofold. In the first half of the paper, (§§1-2), I argue that there are two notions of mental representation, which I call objective and subjective. In the second part (§§3-7), I argue that this casts familiar tracking theories of mental representation as incomplete: while it is clear how they might account for objective representation, they at least require supplementation to account for subjective representation.
  • Oxford Studies in Philosophy of Mind Vol 5 (edited book)
    Oxford University Press. 2026.
    Oxford Studies in Philosophy of Mind is an annual publication of some of the most cutting-edge work in the philosophy of mind. This volume includes two main clusters of articles—one on the intersection of epistemology and philosophy of mind, the other on the philosophical psychology of the reactive attitudes—as well as articles on mental representation, consciousness and moral status, and Asian philosophy of mind.
  •  1460
    Inner awareness: the argument from attention
    Philosophical Studies 181 (9). 2024.
    We present a new argument in favor of the Awareness Principle, the principle that one is always aware of one’s concurrent conscious states. Informally, the argument is this: (1) Your conscious states are such that you can attend to them without undertaking any action _beyond mere shift of attention_; but (2) You cannot come to attend to something without undertaking any action beyond mere shift of attention unless you are already aware of that thing; so, (3) Your conscious states are such that y…Read more
  • Philosophical theories of consciousness: Contemporary western perspectives
    In Morris Moscovitch, Philip Zelazo & Evan Thompson (eds.), Cambridge Handbook of Consciousness, Cambridge University Press. 2007.
  •  241
    Locke on consciousness
    History of Philosophy Quarterly 25 (3): 221-242. 2008.
    Locke’s theory of consciousness is often appropriated as a forerunner of present-day Higher-Order Perception (HOP) theories, but not much is said about it beyond that. We offer an interpretation of Locke’s account of consciousness that portrays it as crucially different from current-day HOP theory, both in detail and in spirit. In this paper, it is argued that there are good historical and philosophical reasons to attribute to Locke the view not that conscious states are accompanied by higher-or…Read more
  •  183
    The same-order monitoring theory of consciousness
    In Uriah Kriegel & Kenneth Williford (eds.), Self-Representational Approaches to Consciousness, Mit Press. pp. 143--170. 2006.
    One of the promising approaches to the problem of consciousness has been the Higher-Order Monitoring Theory of Consciousness. According to the Higher-Order Monitoring Theory, a mental state M of a subject S is conscious iff S has another mental state, M*, such that M* is an appropriate representation of M. Recently, several philosophers have developed a Higher-Order Monitoring theory with a twist. The twist is that M and M* are construed as entertaining some kind of constitutive relation, rather…Read more
  •  677
    Event plenitude
    Synthese 204 (2): 1-16. 2024.
    One of the salient developments in recent metaphysics is the increasing popularity of _material plenitude_: roughly, the thesis that wherever there is one material object there is in fact a great multitude of co-located but numerically distinct objects that differ principally in which of their properties they have essentially and which accidentally. Here I argue that we have at least as much reason to look favorably on _event plenitude_: wherever one event occurs there occur a great multitude of…Read more
  •  1487
    The limits of experience: Dogmatism and moral epistemology
    Philosophical Issues 34 (1): 305-322. 2024.
    Let “phenomenal dogmatism” be the thesis that some experiences provide some beliefs with immediate prima facie justification, and do so purely in virtue of their phenomenal character. A basic question-mark looms over phenomenal dogmatism: Why should the fact that a person is visited by some phenomenal feel suggest the likely truth of a belief? In this paper, I press this challenge, arguing that perceptually justified beliefs are justified not purely by perceptual experiences’ phenomenology, but …Read more
  • Oxford studies in philosophy of mind (edited book)
    Oxford University Press. 2021.
    Oxford Studies in Philosophy of Mind presents cutting-edge work in the philosophy of mind, combining invited articles and articles selected from submissions. Each volume will highlight two themes to bring focus to debates. The series will reflect the diversity of methods adopted in contemporary philosophy of mind and provide a venue for rigorous and innovative work by both established and up-and-coming voices in the field. The themes in this inaugural volume are the value of consciousness, and p…Read more
  •  3611
    For-me-ness: What it is and what it is not
    with Dan Zahavi
    In Daniel O. Dahlstrom, Andreas Elpidorou & Walter Hopp (eds.), Philosophy of mind and phenomenology, Routledge. pp. 36-53. 2016.
    The alleged for-me-ness or mineness of conscious experience has been the topic of considerable debate in recent phenomenology and philosophy of mind. By considering a series of objections to the notion of for-me-ness, or to a properly robust construal of it, this paper attempts to clarify to what the notion is committed and to what it is not committed. This exercise results in the emergence of a relatively determinate and textured portrayal of for-me-ness as the authors conceive of it.
  •  2908
    According to what we will call subjectivity theories of consciousness, there is a constitutive connection between phenomenal consciousness and subjectivity: there is something it is like for a subject to have mental state M only if M is characterized by a certain mine-ness or for-me-ness. Such theories appear to face certain psychopathological counterexamples: patients appear to report conscious experiences that lack this subjective element. A subsidiary goal of this chapter is to articulate wit…Read more
  •  1603
    The Sublime of Consciousness
    British Journal of Aesthetics 65 (1): 113-130. 2025.
    The aesthetic tradition has identified as paradigmatically sublime such objects as imposing mountains and intense storms, as well as monumental art. But the tradition also acknowledges less paradigmatic cases, including sometimes mathematical structures or abstract concepts. In this paper, we argue that there is also a case for considering phenomenal consciousness—the experiential quality of subjective awareness—as a sublime phenomenon. One appreciates this, we argue, when one is struck by (fitt…Read more
  •  1436
    Beatrice Edgell’s Myth of the Given
    British Journal for the History of Philosophy 32 (3): 587-605. 2024.
    Wilfrid Sellars’ “myth of the given” had a momentous influence on 20th-century epistemology, putting under pressure the internalist foundationalism so prominent in early analytic philosophy. In this paper, I argue that the core themes in Sellars’ argument are anticipated in the work of the London philosopher and psychologist Beatrice Edgell (1871-1948). Indeed, in some respects Edgell’s argument against the myth of the given is even more compelling than Sellars’. The paper logically reconstructs…Read more
  •  2056
    Knowledge-by-Acquaintance First
    Philosophy and Phenomenological Research 109 (2): 458-477. 2024.
    Bertrand Russell’s epistemology had the interesting structural feature that it made propositional knowledge (“S knows that p”) asymmetrically dependent upon what Russell called knowledge by acquaintance. On this view, a subject lacking any knowledge by acquaintance would be unable to know that p for any p. This is something that virtually nobody has defended since Russell, and in this paper I initiate a sympathetic reconsideration.
  •  1980
    According to the perceptual theory of introspection, introspection is a kind of perception of our mental life. To evaluate the perceptual theory’s plausibility, we obviously need to know what entitles a mental phenomenon to the qualification “perceptual.” I start by arguing that this task is complicated by the fact that we really have two notions of the perceptual: a functional notion and a phenomenological notion. The heart of the chapter is an argument that even if we have no reason to think t…Read more