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189The real epistemic significance of perceptual learningInquiry: An Interdisciplinary Journal of Philosophy 61 (5-6): 543-558. 2018.In "The Epistemic Significance of Perceptual Learning," Elijah Chudnoff (this issue) argues that cases from perceptual learning show that perception not only generates reasons for beliefs but also preserves those reasons over time in perceptual learning cases. In this paper, we dispute the idea that perceptual learning enables the preservation of perceptual reasons. We then argue for an alternative view, viz. the view that perceptual learning is epistemically significant insofar as it modifies o…Read more
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1109Sex By DeceptionIn Manuel Vargas & John Doris (eds.), The Oxford Handbook of Moral Psychology, Oxford University Press. pp. 683-711. 2022.In this paper I will use sex by deception as a case study for highlighting some of the most tricky concepts around sexuality and moral psychology, including rape, consensual sex, sexual rights, sexual autonomy, sexual individuality, and disrespectful sex. I begin with a discussion of morally wrong sex as rooted in the breach of five sexual liberty rights that are derived from our fundamental human liberty rights: sexual self-possession, sexual autonomy, sexual individuality, sexual dignity and s…Read more
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901Multisensory Consciousness and SynesthesiaIn Berit Brogaard & Elijah Chudnoff (eds.), Routledge Handbook of Consciousness, Routledge. pp. 322-336. 2020.This chapter distinguishes between two kinds of ordinary multisensory experience that go beyond mere co-consciousness of features (e.g., the experience that results from concurrently hearing a sound in the hallway and seeing the cup on the table). In one case, a sensory experience in one modality creates a perceptual demonstrative to whose referent qualities are attributed in another sensory modality. For example, when you hear someone speak, auditory experience attributes audible qualities to …Read more
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548The Publicity of Meaning and the Perceptual Approach to Speech ComprehensionProtoSociology 34 144-162. 2017.The paper presents a number of empirical arguments for the perceptual view of speech comprehension. It then argues that a particular version of phenomenal dogmatism can confer immediate justification upon belief. In combination, these two views can bypass Davidsonian skepticism toward knowledge of meanings. The perceptual view alone, however, can bypass a variation on the Davidsonian argument. One reason Davidson thought meanings were not truly graspable was that he believed meanings were privat…Read more
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860Against Emotional DogmatismPhilosophical Issues 26 (1): 59-77. 2016.It may seem that when you have an emotional response to a perceived object or event that makes it seem to you that the perceived source of the emotion possesses some evaluative property, then you thereby have prima facie, immediate justification for believing that the object or event possesses the evaluative property. Call this view ‘dogmatism about emotional justification’. We defend a view of the structure of emotional awareness according to which the objects of emotional awareness are derived…Read more
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77Introduction: Epistemic ModalsTopoi 36 (1): 127-130. 2017.Theorists with otherwise radically different commitments agree that epistemic modals mark the necessity or possibility of a prejacent proposition relative to a body of evidence or knowledge. However, there is vast disagreement about the semantics of epistemic modals, which stems in part from the fact that statements of epistemic possibility or necessity make no explicit reference to a speaker or group, an audience, or an evidence set. This volume introduces new philosophical papers that mark a s…Read more
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1Temporal MereologyDissertation, State University of New York at Buffalo. 2000.This work explores the problem of the persistence of objects through change, given the assumption that objects are three-dimensional entities; and the continuation of events through time, given the assumption that events are four-dimensional entities. My main concern is to provide an informative metaphysical grounding of temporal continuation by identifying the primitive relations and properties into which this concept can be analyzed. My thesis is that entities a and b can be said to be the sam…Read more
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28Peirce on Abduction and Rational ControlTransactions of the Charles S. Peirce Society 35 (1). 1999.
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329Sechzehn Tage: Wann beginnt ein menschliches Leben?In Guido Imaguire & Christine Schneider (eds.), Untersuchungen zur Ontologie, Philosophia. pp. 3-40. 2006.Der Abschluß der Gastrulation, der gleichzeitig auch den Anfang der Neurulation bedeutet, ist die zeitliche Grenze, die Beginn eines menschlichen Individuums markiert. Oft wird behauptet, daß jegliche natürliche Veränderung stetig ist. Wie ist es dann aber möglich, eine zeitliche Grenze auszuzeichnen, an der ein menschliches Lebewesen zu existieren beginnt? Man beachte, was geschieht, wenn wir vom Thema zeitlicher Unstetigkeit zum räumlichen übergehen. Lebewesen haben räumliche Grenzen (wie sie …Read more
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351Ontologie des Embryos: Wann beginnt menschliches LebenIn Honnefelder L. & Schmidt M. C. (eds.), Naturalismus als Paradigma - Wie weit reicht die naturwissenschaftliche Erklärung des Menschen? , 2007,, Berlin University Press. pp. 196-204. 2007.Der Abschluß der Gastrulation, der gleichzeitig auch den Anfang der Neurulation bedeutet, ist die zeitliche Grenze, die Beginn eines menschlichen Individuums markiert. Oft wird behauptet, daß jegliche natürliche Veränderung stetig ist. Wie ist es dann aber möglich, eine zeitliche Grenze auszuzeichnen, an der ein menschliches Lebewesen zu existieren beginnt? Man beachte, was geschieht, wenn wir vom Thema zeitlicher Unstetigkeit zum räumlichen übergehen. Lebewesen haben räumliche Grenzen (wie sie …Read more
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215Information may be defined as the conceptual or communicable part of the content of mental acts. The content of mental acts includes sensory data as well as concepts, particular as well as general information. An information system is an external (non-mental) system designed to store such content. Information systems afford indirect transmission of content between people, some of whom may put information into the system and others who are among those who use the system. In order for communicatio…Read more
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1072The Ontology of Fields (edited book)National Center for Geographic Information and Analysis. 1998.In the specific case of geography, the real world consists on the one hand of physical geographic features (bona fide objects) and on the other hand of various fiat objects, for example legal and administrative objects, including parcels of real estate, areas of given soil types, census tracts, and so on. It contains in addition the beliefs and actions of human beings directed towards these objects (for example, the actions of those who work in land registries or in census bureaux), and the rela…Read more
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66Pre-cueing, Perceptual Learning and Cognitive PenetrationFrontiers in Psychology 8. 2017.In The Principles of Psychology, William James (1981) has long ago suggested that attending to a stimulus can make it appear more ‘vivid and clear.’ Pre-cueing, the procedure in which a cue stimulus is presented to direct a subject’s attention to the location of a test stimulus, has been used to test James’ hypothesis (Posner, 1978; Carrasco et al., 2004; Carrasco, Loula, & Ho, 2006; Yeshurun & Rashal, 2010; Carrasco, 2011). One recent debate concerns whether the effects of pre-cueing and other …Read more
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658Unconscious Imagination and the Mental Imagery DebateFrontiers in Psychology 8. 2017.Traditionally, philosophers have appealed to the phenomenological similarity between visual experience and visual imagery to support the hypothesis that there is significant overlap between the perceptual and imaginative domains. The current evidence, however, is inconclusive: while evidence from transcranial brain stimulation seems to support this conclusion, neurophysiological evidence from brain lesion studies (e.g., from patients with brain lesions resulting in a loss of mental imagery but n…Read more
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125The Self-Locating Property Theory of ColorMinds and Machines 25 (2): 133-147. 2015.The paper reviews the empirical evidence for highly significant variation across perceivers in hue perception and argues that color physicalism cannot accommodate this variability. Two views that can accommodate the individual differences in hue perception are considered: the self-locating property theory, according to which colors are self-locating properties, and color relationalism, according to which colors are relations to perceivers and viewing conditions. It is subsequently argued that on…Read more
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576DisjunctivismOxford Annotated Bibliographies Online. 2010.Naive realism is one of the oldest theories of perception. To a first approximation, naive realism is the view that perception is a direct relation between a subject and an object. Many historical philosophers (from Locke to Russell) argued that naive realism must be rejected on the grounds that hallucinations are perceptual experiences without an object. Contemporary philosophers have resurrected the theory by insisting that genuine cases of perception have a different structure or a different …Read more
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136Varieties of Synesthetic ExperienceIn Richard Brown (ed.), Consciousness Inside and Out: Phenomenology, Neuroscience, and the Nature of Experience, Neuroscience Series, Synthese Library. forthcoming.In her response to my "Seeing as a Non-Experiental Mental State: The Case from Synesthesia and Visual Imagery" Ophelia Deroy presents an argument for an interesting new account of synesthesia. On this account, synesthesia can be thought of as "a perceptual state (e.g. of a letter)" that is "changed or enriched by the incorporation of a conscious mental image (e.g. a color)." I reply that while this is a plausible account of some types of synesthesia, some forms cannot be accounted for this way.
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75The Coup de Grâce for Mechanistic Metaphysics: Čapek's New Philosophy of NatureTransactions of the Charles S. Peirce Society 36 (1). 2000.
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215Clues to the paradoxes of knowability: Reply to Dummett and TennantAnalysis 62 (2). 2002.Tr(A) iff ‡K(A) To remedy the error, Dummett’s proposes the following inductive characterization of truth: (i) Tr(A) iff ‡K(A), if A is a basic statement; (ii) Tr(A and B) iff Tr(A) & Tr(B); (iii) Tr(A or B) iff Tr(A) v Tr(B); (iv) Tr(if A, then B) iff (Tr(A) Æ Tr(B)); (v) Tr(it is not the case that A) iff ¬Tr(A), where the logical constant on the right-hand side of each biconditional clause is understood as subject to the laws of intuitionistic logic.2 The only other principle in play in Dummet…Read more
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26Knowability, possibility and paradoxIn Vincent Hendricks & Duncan Pritchard (eds.), New Waves in Epistemology, Palgrave Macmillan. pp. 270-299. 2007.The paradox of knowability threatens to draw a logical equivalence between the believable claim that all truths are knowable and the obviously false claim that all truths are known. In this paper we evaluate prominent proposals for resolving the paradox of knowability. For instance, we argue that Neil Tennant’s restriction strategy, which aims principally to restrict the main quantifier in ‘all truths are knowable’, does not get to the heart of the problem since there are knowability paradoxes t…Read more
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189Towards a Eudaimonistic Virtue EpistemologyIn Abrol Fairweather (ed.), Naturalizing Virtue Epistemology, Synthese Library. forthcoming.
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439ColorIn Oxford Annotated Bibliographies Online, . 2010.The nature of the colors—what they are like, whether they are instantiated by objects or are projected by our minds, whether their nature is revealed to us in color perception, and whether there could be alien colors (e.g. reddish-green)—has been one of the central topics in philosophy for centuries. This entry focuses on the contemporary philosophical debate about the nature of the colors.
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