Stressing the Flesh: In Defense of Strong Embodied Cognition.Liam P. Dempsey &Itay Shani -2012 -Philosophy and Phenomenological Research 86 (3):590-617.detailsIn a recent paper, Andy Clark (2008) has argued that the literature on embodied cognition reveals a tension between two prominent strands within this movement. On the one hand, there are those who endorse what Clark refers to as body-centrism, a view which emphasizes the special contribution made by the body to a creature’s mental life. Among other things, body centrism implies that significant differences in embodiment translate into significant differences in cognition and consciousness. On the other hand, there are (...) those who endorse what Clark calls extended functionalism, a view which sees the mind as the joint product of the computational resources presented by (i) intracranial processing, (ii) bodily input, and (iii) environmental scaffolding. As such, extended functionalism allows for the possibility that any contribution of the body to cognition and consciousness can be compensated for by the other two contributing factors. While Clark’s sympathies lie with the latter approach, we argue in favour of the former. In particular, we focus on consciousness and argue that the unique contribution the body makes to a creature’s manifold of phenomenal experience cannot be compensated for, in the manner, and on the scale, that Clark envisages. (shrink)
Thinking-Matter Then and Now: The Evolution of Mind-Body Dualism.Liam P. Dempsey -2009 -History of Philosophy Quarterly 26 (1):43 - 61.detailsSince the seventeenth century, mind-body dualism has undergone an evolution, both in its metaphysics and its supporting arguments. In particular, debates in seventeenth- and eighteenth-century England prepared the way for the fall of substance dualism—the view that the human mind is an immaterial substance capable of independent existence—and the rise of a much less radical property dualism. The evolution from the faltering plausibility of substance dualism to the growing appeal of property dualism depended on at least two factors. On the (...) one hand, there was an increasing recognition of the causal and ontological interdependence of mind and body. Important here was a growing appreciation of the dependence of thought and perception on complex activities in the brain. On the other hand, there was a reconceptualization of the nature of matter; no longer inert and passive, matter came to be viewed as active in its own right. The old arguments lost much of their force, opening the door to a new sort of argument. Rather than appealing to the supposed immaterial nature of mental substance and volition, arguments for dualism began to appeal to the subjective nature of conscious experience—and its inexplicable emergence from the brain—as proof of the ontological distinctiveness of conscious properties. Consequently, the nineteenth and twentieth centuries saw the ascent of a more plausible, but still very problematic, property dualism, a position that to this day enjoys significant support. (shrink)
Conscious experience, reduction and identity: many explanatory gaps, one solution.Liam P. Dempsey -2004 -Philosophical Psychology 17 (2):225-245.detailsThis paper considers the so-called explanatory gap between brain activity and conscious experience. A number of different, though closely related, explanatory gaps are distinguished and a monistic account of conscious experience, a version of Herbert Feigl’s “twofold-access theory,” is advocated as a solution to the problems they are taken to pose for physicalist accounts of mind. Although twofold-access theory is a version of the mind-body identity thesis, it in no way “eliminates” conscious experience; rather, it provides a parsimonious and explanatorily (...) fruitful theory of the consciousness-body relation which faithfully preserves the nature of conscious experience while going quite far in “bridging” the various explanatory gaps distinguished below. (shrink)
The Side Left Untouched: Panpsychism, Embodiment, and the Explanatory Gap.Liam P. Dempsey -2013 -Journal of Consciousness Studies 20 (3-4):3-4.detailsThis paper considers Galen Strawson's recent defence of panpsychism. Strawson's account has a number of attractive features: it proffers an unflappable commitment to the reality of conscious experience, adduces a relatively novel and constructive appeal to the explanatory gap, and presents a picture which is in certain respects consistent with Herbert Feigl's version of mind-brain identity theory, what I call twofold-access theory. Strawson is right that the experiential and physical are not irreconcilable, for at least some physical phenomena have an (...) intrinsic, experiential side. However, despite Strawson's suggestion to the contrary, Feigl distinguishes his view from panpsychism. In fact, twofold-access theory, as I construe it, does not so much imply a pan-psychism as a local- or neuropsychism: there are physical phenomena that are experiences, experiences only directly accessible to one when they are events in one's own brain and body. Strawson is also correct that there must be facts about the physical phenomena that constitute an experience that determine that it is the experiences it is -- or indeed any experience at all. Ultimately, however, Strawson fails to make the case that this relation of determination implies that physical ultimates are -- themselves -- subjects of experience. In fact, given what I call the Complex Subject Thesis, physical ultimates are the least likely candidates for being subjects of experience, for experience, I contend, is an embodied phenomenon. (shrink)
‘A Compound Wholly Mortal’1: Locke and Newton on the Metaphysics of (Personal) Immortality.Liam P. Dempsey -2011 -British Journal for the History of Philosophy 19 (2):241-264.detailsIn this paper I consider a cluster of positions which depart from the immortalist and dualist anthropologies of Rene Descartes and Henry More. In particular, I argue that John Locke and Isaac Newton are attracted to a monistic mind-body metaphysics, which while resisting neat characterization, occupies a conceptual space distinct from the dualism of the immortalists, on the one hand, and thoroughgoing materialism of Thomas Hobbes, on the other. They propound a sort of property monism: mind and body are distinct, (...) with distinct characteristics and functions, but are, nevertheless, ontologically interdependent. Consciousness ? the locus of personhood, and thus, a necessary condition for personal immortality ? is an embodied phenomenon; its preservation requires the life and proper functioning of the body. Dying with the dissolution of his body, then, man is a compound wholly mortal. Nevertheless, both Locke and Newton accepted the possibility of personal immortality; with Hobbes, both looked to the Biblical promise of bodily resurrection. For with the re-vitalization of the body ? and a subsequent restoration of consciousness and memory ? personal identity is preserved, even beyond the grave. (shrink)
John Locke, ‘Hobbist’: of sleeping souls and thinking matter.Liam P. Dempsey -2017 -Canadian Journal of Philosophy 47 (4):454-476.detailsIn this paper, I consider Isaac Newton’s fevered accusation that John Locke is a ‘Hobbist.’ I suggest a number of ways in which Locke’s account of the mind–body relation could plausibly be construed as Hobbesian. Whereas Newton conceives of the human mind as an immaterial substance and venerates it as a finite image of the Divine Mind, I argue that Locke utterly deflates the religious, ethical, and metaphysical significance of an immaterial soul. Even stronger, I contend that there is good (...) reason to suspect that Locke is a crypto-materialist, at least with respect to human beings, and in this respect, could reasonably be labeled a ‘Hobbist.’. (shrink)
The Daily Show's Exposé of Political Rhetoric.Jason Holt &Liam P. Dempsey -2013 - In Jason Holt & William Irwin,The Ultimate Daily Show and Philosophy: More Moments of Zen, More Indecision Theory. Wiley. pp. 167–180.detailsThis chapter considers The Daily Show's unique capacity to demonstrate, through satire, misuses of reason in politics and the media. It considers examples taken from “Indecision 2004,” more recent examples from “Indecision 2012,” and some from The Colbert Report. The chapter begins by considering The Daily Show's treatment of the more common logical fallacies employed by politicians and their exponents. Next, it discusses various political appeals to emotion exposed by The Daily Show. Then, it considers some of The Daily Show's (...) many forays into the alternative universe of political spin, the systematic, politically motivated use of persuasive language, including “talking points.” The chapter concludes by briefly considering some of the different comedic devices used by Jon Stewart and Stephen Colbert to expose and satirize these kinds of political rhetoric. (shrink)
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Three misconceptions concerning strong embodiment.Liam P. Dempsey &Itay Shani -2015 -Phenomenology and the Cognitive Sciences 14 (4):827-849.detailsThe strong embodied mind thesis holds that the particular details of one’s embodiment shape the phenomenological and cognitive nature of one’s mind. On the face of it, this is an attractive thesis. Yet strong embodiment faces a number of challenges. In particular, there are three prominent misconceptions about the scope and nature of strong embodiment: 1) that it violates the supposed multiple realizability of mentality; 2) that it cannot accommodate mental representation; and 3) that it is inconsistent with the extended (...) mind thesis according to which mentality extends, not only beyond brain, but beyond body as well. In this paper, we seek to dispel these three misconceptions by explaining what strong embodiment does and does not entail. (shrink)
An early'sensation-based'argument for dualism.Liam P. Dempsey -2010 -Locke Studies 10:159-177.detailsThis paper considers a seventeenth century argument for (substance) dualism propounded by Cambridge Platonist Ralph Cudworth that appeals to the nature of secondary qualities or sensations. I argue that, despite the widespread acceptance of the primary/secondary quality distinction, this argument is relatively unique for its time since seventeenth century arguments for dualism generally appeal, not to sensory qualities, but to thought, language, rationality, and volition. Indeed, for many, sensations are the most embodied of mental phenomena. I draw points of comparison (...) and contrast between this argument, and nineteenth and twentieth century qualia-based arguments for (property) dualism. Finally, although such an argument might reasonably be called a “Lockean argument for substance dualism,” given Locke’s influential popularization of the primary-secondary quality distinction, I argue that it is not, in fact, an argument to which Locke would subscribe. (shrink)
Newtonian Idealism: Matter, Perception, and the Divine Will.Liam P. Dempsey -2014 -Southern Journal of Philosophy 52 (1):86-112.detailsThis paper investigates Isaac Newton's rather unique account of God's relation to matter. According to this account, corpuscles depend on a substantially omnipresent God endowing quantities of objective space with the qualities of shape, solidity, the unfaltering tendency to move in accord with certain laws, and—significantly—the power to interact with created minds. I argue that there are important similarities and differences between Newton's account of matter and Berkeley's idealism. And while the role played by the divine will might at first (...) appear to be a species of occasionalism, I conclude that there are, for Newton, genuine causal relations between minds and bodies. Ultimately, to fully appreciate this account of the creation and persistence of matter, we must consider not only Newton's metaphysical writings, but also his sensorium theory of mind-body interaction, his heterodox theological commitments, and the influences of Descartes, More, and Locke. (shrink)