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Author: Christof Koch
Publisher: Roberts Publishers
ISBN:
Category : Medical
Languages : en
Pages : 456
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Book Description
Consciousness is the major unsolved problem in biology. Written as an introduction to the field and drawing upon clinical, psychological and physiological observations, this book seeks to answer questions of consciousness within a neuroscientific framework.
Author: Christof Koch
Publisher: Roberts Publishers
ISBN:
Category : Medical
Languages : en
Pages : 456
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Book Description
Consciousness is the major unsolved problem in biology. Written as an introduction to the field and drawing upon clinical, psychological and physiological observations, this book seeks to answer questions of consciousness within a neuroscientific framework.
Author: Christof Koch
Publisher: W. H. Freeman
ISBN: 9781936221042
Category : Psychology
Languages : en
Pages : 0
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Book Description
Consciousness is the major unsolved problem in biology. How do the elemental feelings and sensations making up conscious experience, the redness of red and painfulness of pain, arise from the concerted actions of nerve cells and their associated synaptic and molecular processes? Can such feelings be explained by modern science, or is some quite different kind of explanation needed? And how can this seemingly intractable problem be approached experimentally? Designed as an introduction to the field and drawing upon anatomical, physiological, clinical and psychological observations, this book seeks answers to these questions within a neurobiological framework; that is, how do the operations of the conscious mind emerge out of the specific interactions of myriads of neurons.
Author: Christof Koch
Publisher: MIT Press
ISBN: 0262042819
Category : Science
Languages : en
Pages : 277
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Book Description
A thought-provoking argument that consciousness—more widespread than previously assumed—is the feeling of being alive, not a type of computation or a clever hack In The Feeling of Life Itself, Christof Koch offers a straightforward definition of consciousness as any subjective experience, from the most mundane to the most exalted—the feeling of being alive. Psychologists study which cognitive operations underpin a given conscious perception. Neuroscientists track the neural correlates of consciousness in the brain, the organ of the mind. But why the brain and not, say, the liver? How can the brain—three pounds of highly excitable matter, a piece of furniture in the universe, subject to the same laws of physics as any other piece—give rise to subjective experience? Koch argues that what is needed to answer these questions is a quantitative theory that starts with experience and proceeds to the brain. In The Feeling of Life Itself, Koch outlines such a theory, based on integrated information. Koch describes how the theory explains many facts about the neurology of consciousness and how it has been used to build a clinically useful consciousness meter. The theory predicts that many, and perhaps all, animals experience the sights and sounds of life; consciousness is much more widespread than conventionally assumed. Contrary to received wisdom, however, Koch argues that programmable computers will not have consciousness. Even a perfect software model of the brain is not conscious. Its simulation is fake consciousness. Consciousness is not a special type of computation—it is not a clever hack. Consciousness is about being.
Author: Christof Koch
Publisher: MIT Press
ISBN: 0262301032
Category : Science
Languages : en
Pages : 195
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Book Description
A fascinating exploration of the human brain that combines “the leading edge of consciousness science with surprisingly personal and philosophical reflection . . . shedding light on how scientists really think”—this is “science writing at its best” (Times Higher Education). In which a scientist searches for an empirical explanation for phenomenal experience, spurred by his instinctual belief that life is meaningful. What links conscious experience of pain, joy, color, and smell to bioelectrical activity in the brain? How can anything physical give rise to nonphysical, subjective, conscious states? Christof Koch has devoted much of his career to bridging the seemingly unbridgeable gap between the physics of the brain and phenomenal experience. This engaging book—part scientific overview, part memoir, part futurist speculation—describes Koch’s search for an empirical explanation for consciousness. Koch recounts not only the birth of the modern science of consciousness but also the subterranean motivation for his quest—his instinctual (if “romantic”) belief that life is meaningful. Koch describes his own groundbreaking work with Francis Crick in the 1990s and 2000s and the gradual emergence of consciousness (once considered a “fringy” subject) as a legitimate topic for scientific investigation. Present at this paradigm shift were Koch and a handful of colleagues, including Ned Block, David Chalmers, Stanislas Dehaene, Giulio Tononi, Wolf Singer, and others. Aiding and abetting it were new techniques to listen in on the activity of individual nerve cells, clinical studies, and brain-imaging technologies that allowed safe and noninvasive study of the human brain in action. Koch gives us stories from the front lines of modern research into the neurobiology of consciousness as well as his own reflections on a variety of topics, including the distinction between attention and awareness, the unconscious, how neurons respond to Homer Simpson, the physics and biology of free will, dogs, Der Ring des Nibelungen, sentient machines, the loss of his belief in a personal God, and sadness. All of them are signposts in the pursuit of his life's work—to uncover the roots of consciousness.
Author: Colin Stanley
Publisher: Watkins Media Limited
ISBN: 178678310X
Category : Body, Mind & Spirit
Languages : en
Pages : 179
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Book Description
Blending existential and occult thought, a highly acclaimed philosopher explains how we can find profound meaning and joy by inducing states of extreme awareness and emotion Throughout history there have been references and examples in literature, art and philosophy of an increased awareness of life while under the influence of extreme emotions. These have become known as Peak Experiences. Soon after Colin Wilson became aware of this phenomenon in the 1960s, he wondered about its history and how its power could be harnessed, and began a forty-year investigation. In Super Consciousness, we see how such luminaries as Yeats, Blake, Sartre, Nietzsche, and Robert Graves were affected by Peak Experiences, and how it has long been noted that we are least insightful when we are at our lowest ebb. By looking in detail through the different areas where this phenomenon has occurred—and by offering anecdotes and examples of how many people in history (as well as himself) were affected—Wilson reveals a pattern of insight with emotions. He ends the book with an instructional section on achieving power consciousness for yourself.
Author: Tim Parks
Publisher: New York Review of Books
ISBN: 168137398X
Category : Philosophy
Languages : en
Pages : 321
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Book Description
Adventures in cutting-edge ideas about consciousness, from bestselling non-fiction writer Tim Parks. Hardly a day goes by without some discussion about whether computers can be conscious, whether our universe is some kind of simulation, whether mind is a unique quality of human beings or spread out across the universe like butter on bread. Most philosophers believe that our experience is locked inside our skulls, an unreliable representation of a quite different reality outside. Colour, smell and sound, they tell us, occur only in our heads. Yet when neuroscientists look inside our brains to see what's going on, they find only billions of neurons exchanging electrical impulses and releasing chemical substances. Five years ago, in a chance conversation, Tim Parks came across a radical new theory of consciousness that undercut this interpretation. This set him off on a quest to discover more about this fascinating topic and also led him to observe his own experience with immense attention. Out of My Head tells the gripping, highly personal, often surprisingly funny, story of Tim Parks' quest to discover more about this fascinating topic. It frames complex metaphysical considerations and technical laboratory experiments in terms we can all understand. Above all, it invites us to see space, time, colour and smell, sounds and sensations in an entirely new way. The world will feel more real after reading it.
Author: Giulio Tononi
Publisher: Pantheon
ISBN: 0307907228
Category : Psychology
Languages : en
Pages : 386
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Book Description
This title is printed in full color throughout. From one of the most original and influential neuroscientists at work today, here is an exploration of consciousness unlike any other—as told by Galileo, who opened the way for the objectivity of science and is now intent on making subjective experience a part of science as well. Galileo’s journey has three parts, each with a different guide. In the first, accompanied by a scientist who resembles Francis Crick, he learns why certain parts of the brain are important and not others, and why consciousness fades with sleep. In the second part, when his companion seems to be named Alturi (Galileo is hard of hearing; his companion’s name is actually Alan Turing), he sees how the facts assembled in the first part can be unified and understood through a scientific theory—a theory that links consciousness to the notion of integrated information (also known as phi). In the third part, accompanied by a bearded man who can only be Charles Darwin, he meditates on how consciousness is an evolving, developing, ever-deepening awareness of ourselves in history and culture—that it is everything we have and everything we are. Not since Gödel, Escher, Bach has there been a book that interweaves science, art, and the imagination with such originality. This beautiful and arresting narrative will transform the way we think of ourselves and the world.
Author: Mark Solms
Publisher: W. W. Norton & Company
ISBN: 0393542025
Category : Science
Languages : en
Pages : 376
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Book Description
A revelatory new theory of consciousness that returns emotions to the center of mental life. For Mark Solms, one of the boldest thinkers in contemporary neuroscience, discovering how consciousness comes about has been a lifetime’s quest. Scientists consider it the "hard problem" because it seems an impossible task to understand why we feel a subjective sense of self and how it arises in the brain. Venturing into the elementary physics of life, Solms has now arrived at an astonishing answer. In The Hidden Spring, he brings forward his discovery in accessible language and graspable analogies. Solms is a frank and fearless guide on an extraordinary voyage from the dawn of neuropsychology and psychoanalysis to the cutting edge of contemporary neuroscience, adhering to the medically provable. But he goes beyond other neuroscientists by paying close attention to the subjective experiences of hundreds of neurological patients, many of whom he treated, whose uncanny conversations expose much about the brain’s obscure reaches. Most importantly, you will be able to recognize the workings of your own mind for what they really are, including every stray thought, pulse of emotion, and shift of attention. The Hidden Spring will profoundly alter your understanding of your own subjective experience.
Author: Phoebe Bendit
Publisher: Quest Books
ISBN: 9780835604895
Category : Body, Mind & Spirit
Languages : en
Pages : 132
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Book Description
A Clairvoyant and a Psychiatrist pool their talents in a study of the human health aura! No other work can speak to this subject with such confidence. Imagine: (1) Taking one of the most respected clairvoyants in the world, and (2) a psychiatrist recognized for his fine contributions to his field, (3) having the clairvoyant study the aura of a human subject using her unusual talents, (4) having the psychiatrist study the psyche of the same subject, and, finally, (5) integrating their observations to arrive at new and startling conclusions concerning the subtle (physically invisible) human bodies. It has never been done before. It may never be done again.
Author: Henri Cohen
Publisher: Elsevier
ISBN: 0080471196
Category : Psychology
Languages : en
Pages : 292
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Book Description
What were the circumstances that led to the development of our cognitive abilities from a primitive hominid to an essentially modern human? The answer to this question is of profound importance to understanding our present nature. Since the steep path of our cognitive development is the attribute that most distinguishes humans from other mammals, this is also a quest to determine human origins. This collection of outstanding scientific problems and the revelation of the many ways they can be addressed indicates the scope of the field to be explored and reveals some avenues along which research is advancing. Distinguished scientists and researchers who have advanced the discussion of the mind and brain contribute state-of-the-art presentations of their field of expertise. Chapters offer speculative and provocative views on topics such as body, culture, evolution, feelings, genetics, history, humor, knowledge, language, machines, neuroanatomy, pathology, and perception. This book will appeal to researchers and students in cognitive neuroscience, experimental psychology, cognitive science, and philosophy. - Includes a contribution by Noam Chomsky, one of the most cited authors of our time
