Direct Perception

Direct Perception PDF Author: Claire F. Michaels
Publisher: Prentice Hall
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 216

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Book Description

Direct Perception

Direct Perception PDF Author: Claire F. Michaels
Publisher: Prentice Hall
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 216

Get Book Here

Book Description


The Contents of Experience

The Contents of Experience PDF Author: Tim Crane
Publisher: Cambridge University Press
ISBN: 0521417279
Category : Philosophy
Languages : en
Pages : 289

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Book Description
The nature of perception has long been a central question in philosophy. It is of crucial importance not just in the philosophy of mind, but also in epistemology, metaphysics, aesthetics, and the philosophy of science. The essays in this 1992 volume not only offer fresh answers to some of the traditional problems of perception, but also examine the subject in light of contemporary research on mental content. A substantial introduction locates the essays within the recent history of the subject, and demonstrates the links between them. The Contents of Experience brings together some prominent philosophers in the field, and offers a major statement on a problem central to current philosophical thinking. Notable contributors include Christopher Peacocke, Brian O'Shaughnessy and Michael Tye.

What It Is Like To Perceive

What It Is Like To Perceive PDF 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.

Vision and Mind

Vision and Mind PDF 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

Direct Realism

Direct Realism PDF Author: D. Gram
Publisher: Springer Science & Business Media
ISBN: 9400969082
Category : Philosophy
Languages : en
Pages : 212

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Book Description
or their surfaces can be translated without remainder into descriptions of ob jects that are neither material objects or surfaces of any material object. All of these claims have historically conspired to discredit Direct Realism. But Direct Realism can accommodate all of the premises of the three argu ments without admitting any of their conclusions. Inferential perceptual knowl edge assumes a kind of knowledge that is not inferential. Without this assump tion, we are given a vicious infinite regress. But this is compatible with the fact that any case of non-inferential knowledge has a material objeCt as its object. The fact ofinfallible perceptual awareness fails to discredit DireCt Realism for similar reasons. Infallibility is a characteristic, not of the objects which we perceive, but rather of the acts by which we perceive them. And this permits an object of such awareness to be either material or something other than material. It does not fol low from the fact of infallibility that the objects of awareness must be other than material objects. And, finally, the fact of translatability shows at most that we either can or must simultaneously perceive material objects and entities which are not material objects. It does not show that the perception of the one is the same as the perception of the other. The entire argument rests, as we shall learn, on an illicit assimilation of the notions of sameness and equivalence.

The Problem of Perception

The Problem of Perception PDF 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 .

On Freedom

On Freedom PDF Author: Jiddu Krishnamurti
Publisher: Krishnamurti Foundation Trust Ltd.
ISBN: 9780575053281
Category : Indian philosophy
Languages : en
Pages : 170

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Book Description


The Two Sides of Perception

The Two Sides of Perception PDF 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.

Perception

Perception PDF 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.

Perception of Space and Motion

Perception of Space and Motion PDF Author: William Epstein
Publisher: Elsevier
ISBN: 0080538614
Category : Psychology
Languages : en
Pages : 521

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Book Description
During the past 25 years, the field of space and motion perception has rapidly advanced. Once thought to be distinct perceptual modes, space and motion are now thought to be closely linked. Perception of Space andMotion provides a comprehensive review of perception and vision research literature, including new developments in the use of sound and touch in perceiving space and motion. Other topics include the perception of structure from motion, spatial layout,and information obtained in static and dynamic stimulation.Spatial layoutStructure from motionInformation on static and dynamic stimulation (visual, acoustic, and haptic)