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1IIn Samuel Guttenplan (ed.), A Companion to the Philosophy of Mind, Blackwell. 2017.What is the relation between mind and physical reality? Well‐established schools of thought give starkly opposing answers to this question. Descartes insisted that mental phenomena are non‐physical in nature. This view seems inviting because mental phenomena are indisputably different from everything else. Moreover, it's safe to assume that all phenomena that aren't mental have some physical nature. So it may seem that the best way to explain how the mental differs from everything else is to hyp…Read more
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65Res Cogitans: An Essay in Rational Psychology (review)Journal of Philosophy 73 (9): 240-252. 1976.
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67The nature of mental imagery: How null is the “null hypothesis”?Behavioral and Brain Sciences 25 (2): 187-188. 2002.Is mental imagery pictorial? In Pylyshyn's view no empirical data provides convincing support to the “pictorial” hypothesis of mental imagery. Phenomenology, Pylyshyn says, is deeply deceiving and offers no explanation of why and how mental imagery occurs. We suggest that Pylyshyn mistakes phenomenology for what it never pretended to be. Phenomenological evidence, if properly considered, shows that mental imagery may indeed be pictorial, though not in the way that mimics visual perception. Moreo…Read more
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How to think about mental qualitiesIn Josh Weisberg (ed.), Consciousness (Key Concepts in Philosophy), Polity. 2014.
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268The extra ingredientBiology and Philosophy 36 (2): 1-4. 2021.Birch et. al. see their model as incompatible with higher-order-thought (HOT) theories of consciousness, on which a state is conscious if one is in some suitable way aware of that state. They see higher-order (HO) awareness as an “extra ingredient”. But since Birch et al go on to say that “[t]his is not the place for a detailed discussion of HOT theories,” they don’t address why they take HO awareness to be an extra ingredient or why HOT theorists are convinced that it’s needed. In this comme…Read more
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36Chalmers' Meta-ProblemJournal of Consciousness Studies 26 (9-10): 194-204. 2019.There is strong reason to doubt that the intuitions Chalmers' meta-problem focuses on are widespread or independent of proto-theoretical prompting. So it's unlikely that they result from factors connected to the nature of consciousness. In any case, it's only the accuracy of the problem intuitions that matters for evaluating theories of consciousness or revealing the nature of consciousness, not an explanation of how they arise. Unless we determine that they're accurate about consciousness, we m…Read more
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Higher-order Theories of ConsciousnessIn Brian McLaughlin, Ansgar Beckermann & Sven Walter (eds.), The Oxford Handbook of Philosophy of Mind, Oxford University Press. 2009.
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93Dintre fenomenele mentale, nici unul nu pare să reziste atât de bine explicaţiei precum conştiinţa. Parţial, dificultatea se datorează faptului că folosim termenul „conştient” şi alţii înrudiţi să dea seama de anumite fenomene distincte ale căror legături nu sunt întotdeauna clare. Iar acest lucru duce adesea la amestecarea acestor fenomene distincte. De aceea, orice încercare de a explica conştiinţa trebuie să înceapă prin a distinge diferitele lucruri pe care le numim conştiinţă. Un astfel de …Read more
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202Quality-space theory in olfactionFrontiers in Psychology 5. 2014.Quality-space theory (QST) explains the nature of the mental qualities distinctive of perceptual states by appeal to their role in perceiving. QST is typically described in terms of the mental qualities that pertain to color. Here we apply QST to the olfactory modalities. Olfaction is in various respects more complex than vision, and so provides a useful test case for QST. To determine whether QST can deal with the challenges olfaction presents, we show how a quality space (QS) could be construc…Read more
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23XV-Unity of Consciousness and the SelfProceedings of the Aristotelian Society 103 (1): 325-352. 2003.
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391Measuring away an attentional confound?Neuroscience of Consciousness 3 (1): 1-3. 2017.A recent fMRI study by Webb et al. (Cortical networks involved in visual awareness independent of visual attention, Proc Natl Acad Sci U S A 2016;113:13923–28) proposes a new method for finding the neural correlates of awareness by matching atten- tion across awareness conditions. The experimental design, however, seems at odds with known features of attention. We highlight logical and methodological points that are critical when trying to disentangle attention and awareness.
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138A striking difference between those fields we classify as humanities and those we regard as sciences is the attitude within each field toward its history. Learning about literature, music, or the visual arts requires becoming knowledgeable about a significant amount of the history of those areas. And education in these fields, at whatever level, invariably involves some study of great accomplishments in the past. By contrast, scientific work and standard scientific textbooks make little referenc…Read more
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6The identity theoryIn Samuel D. Guttenplan (ed.), A Companion to the Philosophy of Mind, Blackwell. 1994.In Descartes's time the issue between materialists and their opponents was framed in terms of substances. Materialists such as Thomas Hobbes and Pierre Gassendi maintained that people are physical systems with abilities that no other physical systems have; people, therefore, are special kinds of physical substance. Descartes's DUALISM, by contrast, claimed that people consist of two distinct substances that interact causally: a physical body and a nonphysical, unextended substance. The tradition…Read more
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48Content, interpretation, and consciousnessProtoSociology 14 67-84. 2000.According to Dennett, the facts about consciousness are wholly fixed by the effects consciousness has on other things. But if a mental state's being conscious consists in one's having a higher-order thought about that state, we will in principle have an independent way to fix those facts. Dennett also holds that our speech acts sometimes determine what our thoughts are, since speech acts often outrun in content the thoughts they express.I argue that what thoughts we have is independent of how we…Read more
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CUNY Graduate CenterDepartment of Philosophy
Cognitive Science
Linguistics
Cognitive NeuroscienceProfessor
New York City, New York, United States of America
Areas of Specialization
Philosophy of Mind |
Philosophy of Language |
Cognitive Sciences |