Can there be a science of consciousness? This issue has been the focus of three landmark conferences sponsored by the University of Arizona in Tucson. The first two conferences and books have become touchstones for the field. This volume presents a selection of invited papers from the third conference. Can there be a science of consciousness? This issue has been the focus of three landmark conferences sponsored by the University of Arizona in Tucson. The first two conferences and books have become touchstones for the field. This volume presents a selection of invited papers from the third conference. It showcases recent progress in this maturing field by researchers from philosophy, neuroscience, cognitive psychology, phenomenology, and physics. It is divided into nine sections: the explanatory gap, color, neural correlates of consciousness, vision, emotion, the evolution and function of consciousness, physical reality, the timing of conscious experience, and phenomenology. Each section is preceded by an overview and commentary by the editors. Contributors Dick J. Bierman, Jeffrey Burgdorf, A. Graham Cairns-Smith, William H. Calvin, Christian de Quincey, Frank H. Durgin, Vittorio Gallese, Elizabeth L. Glisky, Melvyn A. Goodale, Richard L. Gregory, Scott Hagan, C. Larry Hardin, C. A. Heywood, Masayuki Hirafuji, Nicholas Humphrey, Harry T. Hunt, Piet Hut, Alfred W. Kaszniak, Robert W. Kentridge, Stanley A. Klein, Charles D. Laughlin, Joseph Levine, Lianggang Lou, Shimon Malin, A. David Milner, Steven Mithen, Martine Nida-Rumelin, Stephen Palmer, Jaak Panksepp, Dean Radin, Steven Z. Rapcsak, Sheryl L. Reminger, Antti Revonsuo, Gregg H. Rosenberg, Yves Rossetti, Jeffrey M. Schwartz, Jonathan Shear, Galen Strawson, Robert Van Gulick, Frances Vaughan, Franz X. Vollenweider, B. Alan Wallace, Douglas F. Watt, Larry Weiskrantz, Fred A. Wolf, Kunio Yasue, Arthur Zajonc

This text originates from the second of two conferences discussing the concept of consciousness. In 15 sections, this book demonstrates the broad range of fields now focusing on consciousness.

How do our personalities and mental processes, our " states of consciousness" , derive from a gray mass of tissue with the consistency of a soft-boiled egg? How can mere molecules constitute an idea or emotion? Some of the most important questions we can ask are about our own consciousness. Our personalities, our individuality, indeed our whole reason for living, lie in the brain and in the elusive phenomenon of consciousness it generates. Thinkers in many disciplines have long struggled with such questions, often in ways that have seemed incompatible, if not downright contradictory. Philosophers have meditated on the subjective experience of consciousness, with little attention to the physical realm, while scientists have sought to establish a causal relation between brain function and mind, often ignoring the qualitative aspects of experience. In Journey to the Centers of the Mind, neuroscientist Susan Greenfield offers an intriguing, unifying theory of consciousness that encompasses both phenomenological mental events and physical aspects of brain function. Using information gathered from clues in animal behavior, human brain damage, computer science, neurobiology, and philosophy, Greenfield offers a " concentric theory" of consciousness, and shows how certain events in the brain correspond to our qualitative experience of the world. Demonstrating the ways in which we can interpret the experience of consciousness in terms of interactions among neurons, she explores how much we can learn by continuing to find the links between our physical and mental inner worlds.

Current thinking and research on consciousness and the brain.

Philosophers of mind have been arguing for decades about the nature of phenomenal consciousness and the relation between brain and mind. More recently, neuroscientists and philosophers of science have entered the discussion. Which neural activities in the brain constitute phenomenal consciousness, and how could science distinguish the neural correlates of consciousness from its neural constitution? At what level of neural activity is consciousness constituted in the brain and what might be learned from well-studied phenomena like binocular rivalry, attention, memory, affect, pain, dreams and coma? What should the science of consciousness want to know and what should explanation look like in this field? How should the constitution relation be applied to brain and mind and are other relations like identity, supervenience, realization, emergence and causation preferable? Building on a companion volume on the constitution of visual consciousness (AiCR 90), this volume addresses these questions and related empirical and conceptual territory. It brings together, for the first time, scientists and philosophers to discuss this engaging interdisciplinary topic.

Consciousness is widely perceived as one of the most fundamental, interesting and difficult problems of our time. However, we still know next to nothing about the relationship between consciousness and the brain and we can only speculate about the consciousness of animals and machines. Human and Machine Consciousness presents a new foundation for the scientific study of consciousness. It sets out a bold interpretation of consciousness that neutralizes the philosophical problems and explains how we can make scientific predictions about the consciousness of animals, brain-damaged patients and machines. Gamez interprets the scientific study of consciousness as a search for mathematical theories that map between measurements of consciousness and measurements of the physical world. We can use artificial intelligence to discover these theories and they could make accurate predictions about the consciousness of humans, animals and artificial systems. Human and Machine Consciousness also provides original insights into unusual conscious experiences, such as hallucinations, religious experiences and out-of-body states, and demonstrates how ‘designer’ states of consciousness could be created in the future. Gamez explains difficult concepts in a clear way that closely engages with scientific research. His punchy, concise prose is packed with vivid examples, making it suitable for the educated general reader as well as philosophers and scientists. Problems are brought to life in colourful illustrations and a helpful summary is given at the end of each chapter. The endnotes provide detailed discussions of individual points and full references to the scientific and philosophical literature.

Current mainstream opinion in psychology, neuroscience, and philosophy of mind holds that all aspects of human mind and consciousness are generated by physical processes occurring in brains. Views of this sort have dominated recent scholarly publication. The present volume, however, demonstrates empirically that this reductive materialism is not only incomplete but false. The authors systematically marshal evidence for a variety of psychological phenomena that are extremely difficult, and in some cases clearly impossible, to account for in conventional physicalist terms. Topics addressed include phenomena of extreme psychophysical influence, memory, psychological automatisms and secondary personality, near-death experiences and allied phenomena, genius-level creativity, and 'mystical' states of consciousness both spontaneous and drug-induced. The authors further show that these rogue phenomena are more readily accommodated by an alternative 'transmission' or 'filter' theory of mind/brain relations advanced over a century ago by a largely forgotten genius, F. W. H. Myers, and developed further by his friend and colleague William James. This theory, moreover, ratifies the commonsense conception of human beings as causally effective conscious agents, and is fully compatible with leading-edge physics and neuroscience. The book should command the attention of all open-minded persons concerned with the still-unsolved mysteries of the mind.

This text originates from the second of two conferences discussing the concept of consciousness. In 15 sections, this book demonstrates the broad range of fields now focusing on consciousness.

In the World Library of Psychologists series, international experts themselves present career-long collections of what they judge to be their finest pieces - extracts from books, key articles, salient research findings, and their major practical theoretical contributions. In this volume Max Velmans reflects on his long-spanning and varied career, considers the highs and lows in a brand new introduction and offers reactions to those who have responded to his published work over the years. This book offers a unique and compelling collection of the best publications in consciousness studies from one of the few psychologists to treat the topic systematically and seriously. Velmans’ approach is multi-faceted and represents a convergence of numerous fields of study – culminating in fascinating insights that are of interest to philosopher, psychologist and neuroscientist alike. With continuing contemporary relevance, and significant historical impact, this collection of works is an essential resource for all those engaged or interested in the field of consciousness studies and the philosophy of the mind.