Four major puzzles of consciousness philosophical materialism must confront after rejecting the phenomenal concept strategy. We are material beings in a material world, but we are also beings who have experiences and feelings. How can these subjective states be just a matter of matter? To defend materialism, philosophical materialists have formulated what is sometimes called "the phenomenal-concept strategy," which holds that we possess a range of special concepts for classifying the subjective aspects of our experiences. In Consciousness Revisited, the philosopher Michael Tye, until now a proponent of the the phenomenal-concept strategy, argues that the strategy is mistaken. A rejection of phenomenal concepts leaves the materialist with the task of finding some other strategy for defending materialism. Tye points to four major puzzles of consciousness that arise: How is it possible for Mary, in the famous thought experiment, to make a discovery when she leaves her black-and-white room? In what does the explanatory gap consist and how can it be bridged? How can the hard problem of consciousness be solved? How are zombies possible? Tye presents solutions to these puzzles-solutions that relieve the pressure on the materialist created by the failure of the phenomenal-concept strategy. In doing so, he discusses and makes new proposals on a wide range of issues, including the nature of perceptual content, the conditions necessary for consciousness of a given object, the proper understanding of change blindness, the nature of phenomenal character and our awareness of it, whether we have privileged access to our own experiences, and, if we do, in what such access consists.

Michael Tye untangles the complex web of empirical and conceptual issues of the newly revived imagery debate in psychology between those that liken mental images to pictures and those that liken them to linguistic descriptions. He also takes into account longstanding philosophical issues, to arrive at a comprehensive, up-to-date view and an original theory that provides answers to questions raised in both psychology and philosophy.Drawing on the insights of Stephen Kosslyn and the work on vision of David Mart, Tye develops a new theory of mental imagery that includes an account of imagistic representation and also tackles questions about the phenomenal qualities of mental images, image indeterminacy, the neurophysiolgical basis of imagery, and the causal relevance of image content to behavior.Tye introduces the history of philosophical views on the nature of mental imagery from Aristotle to Kant. He examines the reasons for the decline of picture theories of imagery and the use of alternative theories, the reemergence of the picture theory (with special reference to the work of Stephen Kosslyn), and the contrasting view that mental images are inner linguistic descriptions rather than pictorial representations. He then proposes his own theory of images interpreted as symbol-filled arrays in part like pictures and in part like linguistic descriptions, addresses the issue of vagueness in some features of mental images, and argues that images need not have qualia to account for their phenomenological character. Tye concludes by discussing the questions of how images are physically realized in the brain and how the contents of images can be causally related to behavior.Michael Tye holds appointments in Philosophy at both Temple University and Kings College, London.

This collection of new and previously published essays reflects the major research and thought of one of today's preeminent philosophers of mind. This collection of new and previously published essays reflects the major research and thought of one of today's preeminent philosophers of mind. The first seven essays are philosophical pieces that focus on mental representation and the foundations of intentionality; these are followed by four psychological essays on cognitive architecture. In his eloquent introduction Fodor shows how the two areas are thematically united and epistemologically related, highlighting his concern in finding alternatives to holistic accounts of mental content. Fodor's philosophical essays develop an informational view of semantics that offers the possibility of atomism about meaning; his psychological essays present a modular view of cognitive architecture that offers the possibility of atomism about perception. These ideas, he points out, are joined in epistemology in way that the books last essay begins to explore. Taken together, the essays represent Fodor's lively attempt to knock the underpinnings from the currently popular relativism to show that the arguments for semantic and psychological holism are insubstantial and that important alternatives exist to be explored.