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Author: Claire F. Michaels
Publisher: Prentice Hall
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 216
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Book Description
Author: Claire F. Michaels
Publisher: Prentice Hall
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 216
Get Book Here
Book Description
Author: J. Christopher Maloney
Publisher: Oxford University Press
ISBN: 0190854774
Category : Philosophy
Languages : en
Pages : 368
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Book Description
Naturalistic cognitive science, when realistically rendered, rightly maintains that to think is to deploy contentful mental representations. Accordingly, conscious perception, memory, and anticipation are forms of cognition that, despite their introspectively manifest differences, may coincide in content. Sometimes we remember what we saw; other times we predict what we will see. Why, then, does what it is like consciously to perceive, differ so dramatically from what it is like merely to recall or anticipate the same? Why, if thought is just representation, does the phenomenal character of seeing a sunset differ so stunningly from the tepid character of recollecting or predicting the sun's descent? J. Christopher Maloney argues that, unlike other cognitive modes, perception is in fact immediate, direct acquaintance with the object of thought. Although all mental representations carry content, the vehicles of perceptual representation are uniquely composed of the very objects represented. To perceive the setting sun is to use the sun and its properties to cast a peculiar cognitive vehicle of demonstrative representation. This vehicle's embedded referential term is identical with, and demonstrates, the sun itself. And the vehicle's self-attributive demonstrative predicate is itself forged from a property of that same remote star. So, in this sense, the perceiving mind is an extended mind. Perception is unbrokered cognition of what is real, exactly as it really is. Maloney's theory of perception will be of great interest in the philosophy of mind and cognitive science.
Author: Alva Noë
Publisher: MIT Press
ISBN: 9780262640473
Category : Psychology
Languages : en
Pages : 644
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Book Description
The philosophy of perception is a microcosm of the metaphysics of mind. Its central problems—What is perception? What is the nature of perceptual consciousness? How can one fit an account of perceptual experience into a broader account of the nature of the mind and the world?—are at the heart of metaphysics. Rather than try to cover all of the many strands in the philosophy of perception, this book focuses on a particular orthodoxy about the nature of visual perception. The central problem for visual science has been to explain how the brain bridges the gap between what is given to the visual system and what is actually experienced by the perceiver. The orthodox view of perception is that it is a process whereby the brain, or a dedicated subsystem of the brain, builds up representations of relevant figures of the environment on the basis of information encoded by the sensory receptors. Most adherents of the orthodox view also believe that for every conscious perceptual state of the subject, there is a particular set of neurons whose activities are sufficient for the occurrence of that state. Some of the essays in this book defend the orthodoxy; most criticize it; and some propose alternatives to it. Many of the essays are classics. Contributors G.E.M. Anscombe, Dana Ballard, Daniel Dennett, Fred Dretske, Jerry Fodor, H.P. Grice, David Marr, Maurice Merleau-Ponty, Zenon Pylyshyn, Paul Snowdon, and P.F. Strawson
Author: James Jerome Gibson
Publisher: Psychology Press
ISBN: 9780898599596
Category : Psychology
Languages : en
Pages : 352
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Book Description
This is a book about how we see: the environment around us (its surfaces, their layout, and their colors and textures); where we are in the environment; whether or not we are moving and, if we are, where we are going; what things are good for; how to do things (to thread a needle or drive an automobile); or why things look as they do. The basic assumption is that vision depends on the eye which is connected to the brain. The author suggests that natural vision depends on the eyes in the head on a body supported by the ground, the brain being only the central organ of a complete visual system. When no constraints are put on the visual system, people look around, walk up to something interesting and move around it so as to see it from all sides, and go from one vista to another. That is natural vision -- and what this book is about.
Author: Michael Huemer
Publisher: Rowman & Littlefield
ISBN: 9780742512535
Category : Philosophy
Languages : en
Pages : 236
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Book Description
In opposition to both skeptics and representationalists, Huemer (philosophy, U. of Colorado, Boulder) presents a theory of perceptual awareness, according to which perception gives us direct awareness of real objects and non-inferential knowledge of the properties of these objects. He responds to the major arguments for skepticism, including the infinite regress argument, the problem of the criterion, the brain in the vat, and the impossibility of verification. c. Book News Inc.
Author: Richard B. Ivry
Publisher: MIT Press
ISBN: 9780262090346
Category : Medical
Languages : en
Pages : 340
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Book Description
Anatomically, the central nervous system looks remarkably symmetrical--from the relatively simple structures of the spinal cord to the extensively convoluted folds of the cerebral hemispheres. At the functional level, however, there are striking differences between the left and right hemispheres. Although popular writings attribute language abilities to the left hemisphere and spatial abilities to the right, differences in hemispheric function appear to be more subtle. According to Ivry and Robertson, asymmetries over a wide range of perceptual tasks reflect a difference in strength rather than kind, with both hemispheres contributing to the performance of complex tasks, whether linguistic or spatial. After an historical introduction, the authors offer a cognitive neuroscience perspective on hemispheric specialization in perception. They propose that the two hemispheres differ in how they filter task-relevant sensory information. Building on the idea that the hemispheres construct asymmetric representations, the hypothesis provides a novel account of many laterality effects. A notable feature of the authors' work is their attempt to incorporate hemispheric specialization in vision, audition, music, and language within a common framework. In support of their theory, they review studies involving both healthy and neurologically impaired individuals. They also provide a series of simulations to demonstrate the underlying computational principles of their theory. Their work thus describes both the cognitive and neurological architecture of hemispheric asymmetries in perception.
Author: Jiddu Krishnamurti
Publisher: Krishnamurti Foundation Trust Ltd.
ISBN: 9780575053281
Category : Indian philosophy
Languages : en
Pages : 170
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Book Description
Author: John R. Smythies
Publisher: Academic Press
ISBN: 0128121424
Category : Medical
Languages : en
Pages : 300
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Book Description
Direct versus Indirect Realism: A Neurophilosophical Debate on Consciousness brings together leading neuroscientists and philosophers to explain and defend their theories on consciousness. The book offers a one-of-a-kind look at the radically opposing theories concerning the nature of the objects of immediate perception—whether these are distal physical objects or phenomenal experiences in the conscious mind. Each side—neuroscientists and philosophers—offers accessible, comprehensive explanations of their points-of-view, with each side also providing a response to the other that offers a unique approach on opposing positions. It is the only book available that combines thorough discussion of the arguments behind both direct and indirect realism in a single resource, and is required reading for neuroscientists, neurophilosophers, cognitive scientists and anyone interested in conscious perception and the mind-brain connection. - Combines discussion of both direct realism and indirect realism in a single, accessible resource - Provides a thorough, well-rounded understanding of not only the opposing views of neuroscientists and philosophers on the nature of conscious perception, but also insight into why the opposition persists - Offers a unique "dialog" approach, with neuroscientists and philosophers providing responses and rebuttals to one another's contributions
Author: A. D. Smith
Publisher: Motilal Banarsidass Publishe
ISBN: 9788120820241
Category : Perception (Philosophy)
Languages : en
Pages : 344
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Book Description
In a major Contribution to the theory of perception, A.D.Smith presents a truly original defense of direct realism the view that in perception we are directly aware of things in a physical world. It offers two arguements against direct realism-one conceening illusion, and one concerning hallueination that upto now no theory of perception could adequately rebut.At the heart of Smiths theory is a new way of drawing the distinction between perception and sensation alone with an unusual treatment of the nature of object of halluecination .
Author: Brian J. Rogers
Publisher: Oxford University Press
ISBN: 0198791003
Category : Philosophy
Languages : en
Pages : 185
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Book Description
Brian J. Rogers analyses the psychological and philosophical aspects of perception, and argues that what we see is not what we perceive. He investigates recent insights gained from the use of imaging techniques, and the attempts to model perceptual processes in AI systems.
