Consciousness Explained


Book Description

Daniel Dennett's "brilliant" exploration of human consciousness — named one of the ten best books of the year by the New York Times — is a masterpiece beloved by both scientific experts and general readers (New York Times Book Review). Consciousness Explained is a full-scale exploration of human consciousness. In this landmark book, Daniel Dennett refutes the traditional, commonsense theory of consciousness and presents a new model, based on a wealth of information from the fields of neuroscience, psychology, and artificial intelligence. Our current theories about conscious life — of people, animal, even robots — are transformed by the new perspectives found in this book. "Dennett is a witty and gifted scientific raconteur, and the book is full of fascinating information about humans, animals, and machines. The result is highly digestible and a useful tour of the field." —Wall Street Journal




Explaining Consciousness


Book Description

At the 1994 landmark conference "Toward a Scientific Basis for Consciousness", philosopher David Chalmers distinguished between the "easy" problems and the "hard" problem of consciousness research. According to Chalmers, the easy problems are to explain cognitive functions such as discrimination, integration, and the control of behavior; the hard problem is to explain why these functions should be associated with phenomenal experience. Why doesnt all this cognitive processing go on "in the dark", without any consciousness at all? In this book, philosophers, physicists, psychologists, neurophysiologists, computer scientists, and others address this central topic in the growing discipline of consciousness studies. Some take issue with Chalmers' distinction, arguing that the hard problem is a non-problem, or that the explanatory gap is too wide to be bridged. Others offer alternative suggestions as to how the problem might be solved, whether through cognitive science, fundamental physics, empirical phenomenology, or with theories that take consciousness as irreducible. Contributors: Bernard J. Baars, Douglas J. Bilodeau, David Chalmers, Patricia S. Churchland, Thomas Clark, C. J. S. Clarke, Francis Crick, Daniel C. Dennett, Stuart Hameroff, Valerie Hardcastle, David Hodgson, Piet Hut, Christof Koch, Benjamin Libet, E. J. Lowe, Bruce MacLennan, Colin McGinn, Eugene Mills, Kieron OHara, Roger Penrose, Mark C. Price, William S. Robinson, Gregg Rosenberg, Tom Scott, William Seager, Jonathan Shear, Roger N. Shepard, Henry Stapp, Francisco J. Varela, Max Velmans, Richard Warner




The Hidden Spring: A Journey to the Source of Consciousness


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.




Consciousness Demystified


Book Description

Demystifying consciousness: how subjective experience can be explained by natural brain and evolutionary processes. Consciousness is often considered a mystery. How can the seemingly immaterial experience of consciousness be explained by the material neurons of the brain? There seems to be an unbridgeable gap between understanding the brain as an objectively observed biological organ and accounting for the subjective experiences that come from the brain (and life processes). In this book, Todd Feinberg and Jon Mallatt attempt to demystify consciousness—to naturalize it, by explaining that the subjective, experiencing aspects of consciousness are created by natural brain processes that evolved in natural ways. Although subjective experience is unique in nature, they argue, it is not necessarily mysterious. We need not invoke the unknown or unknowable to explain its creation. Feinberg and Mallatt flesh out their theory of neurobiological naturalism (after John Searle's biological naturalism) that recognizes the many features that brains share with other living things, lists the neural features unique to conscious brains, and explains the subjective–objective barrier naturally. They investigate common neural features among the diverse groups of animals that have primary consciousness—the type of consciousness that experiences both sensations received from the world and affects such as emotions. They map the evolutionary development of consciousness and find an uninterrupted progression over time, without inserting any mysterious forces or exotic physics. Finally, bridging the previously unbridgeable, they show how subjective experience, although different from objective observation, can be naturally explained.




Feeling & Knowing


Book Description

From one of the world’s leading neuroscientists: a succinct, illuminating, wholly engaging investigation of how biology, neuroscience, psychology, and artificial intelligence have given us the tools to unlock the mysteries of human consciousness “One thrilling insight after another ... Damasio has succeeded brilliantly in narrowing the gap between body and mind.” —The New York Times Book Review In recent decades, many philosophers and cognitive scientists have declared the problem of consciousness unsolvable, but Antonio Damasio is convinced that recent findings across multiple scientific disciplines have given us a way to understand consciousness and its significance for human life. In the forty-eight brief chapters of Feeling & Knowing, and in writing that remains faithful to our intuitive sense of what feeling and experiencing are about, Damasio helps us understand why being conscious is not the same as sensing, why nervous systems are essential for the development of feelings, and why feeling opens the way to consciousness writ large. He combines the latest discoveries in various sciences with philosophy and discusses his original research, which has transformed our understanding of the brain and human behavior. Here is an indispensable guide to understand­ing how we experience the world within and around us and find our place in the universe.




Explaining Consciousness


Book Description

Why doesn't all this cognitive processing go on "in the dark," without any consciousness at all? In this book philosophers, physicists, psychologists, neurophysiologists, computer scientists, and others address this central topic in the growing discipline of consciousness studies. At the 1994 landmark conference "Toward a Scientific Basis for Consciousness", philosopher David Chalmers distinguished between the "easy" problems and the "hard" problem of consciousness research. According to Chalmers, the easy problems are to explain cognitive functions such as discrimination, integration, and the control of behavior; the hard problem is to explain why these functions should be associated with phenomenal experience. Why doesnt all this cognitive processing go on "in the dark", without any consciousness at all? In this book, philosophers, physicists, psychologists, neurophysiologists, computer scientists, and others address this central topic in the growing discipline of consciousness studies. Some take issue with Chalmers' distinction, arguing that the hard problem is a non-problem, or that the explanatory gap is too wide to be bridged. Others offer alternative suggestions as to how the problem might be solved, whether through cognitive science, fundamental physics, empirical phenomenology, or with theories that take consciousness as irreducible. Contributors Bernard J. Baars, Douglas J. Bilodeau, David Chalmers, Patricia S. Churchland, Thomas Clark, C. J. S. Clarke, Francis Crick, Daniel C. Dennett, Stuart Hameroff, Valerie Hardcastle, David Hodgson, Piet Hut, Christof Koch, Benjamin Libet, E. J. Lowe, Bruce MacLennan, Colin McGinn, Eugene Mills, Kieron OHara, Roger Penrose, Mark C. Price, William S. Robinson, Gregg Rosenberg, Tom Scott, William Seager, Jonathan Shear, Roger N. Shepard, Henry Stapp, Francisco J. Varela, Max Velmans, Richard Warner




The Mystery of Consciousness


Book Description

It has long been one of the most fundamental problems of philosophy, and it is now, John Searle writes, "the most important problem in the biological sciences": What is consciousness? Is my inner awareness of myself something separate from my body? In what began as a series of essays in The New York Review of Books, John Searle evaluates the positions on consciousness of such well-known scientists and philosophers as Francis Crick, Gerald Edelman, Roger Penrose, Daniel Dennett, David Chalmers, and Israel Rosenfield. He challenges claims that the mind works like a computer, and that brain functions can be reproduced by computer programs. With a sharp eye for confusion and contradiction, he points out which avenues of current research are most likely to come up with a biological examination of how conscious states are caused by the brain. Only when we understand how the brain works will we solve the mystery of consciousness, and only then will we begin to understand issues ranging from artificial intelligence to our very nature as human beings.




The Origin of Consciousness in the Breakdown of the Bicameral Mind


Book Description

National Book Award Finalist: “This man’s ideas may be the most influential, not to say controversial, of the second half of the twentieth century.”—Columbus Dispatch At the heart of this classic, seminal book is Julian Jaynes's still-controversial thesis that human consciousness did not begin far back in animal evolution but instead is a learned process that came about only three thousand years ago and is still developing. The implications of this revolutionary scientific paradigm extend into virtually every aspect of our psychology, our history and culture, our religion—and indeed our future. “Don’t be put off by the academic title of Julian Jaynes’s The Origin of Consciousness in the Breakdown of the Bicameral Mind. Its prose is always lucid and often lyrical…he unfolds his case with the utmost intellectual rigor.”—The New York Times “When Julian Jaynes . . . speculates that until late in the twentieth millennium BC men had no consciousness but were automatically obeying the voices of the gods, we are astounded but compelled to follow this remarkable thesis.”—John Updike, The New Yorker “He is as startling as Freud was in The Interpretation of Dreams, and Jaynes is equally as adept at forcing a new view of known human behavior.”—American Journal of Psychiatry




The Nature of Consciousness


Book Description

“I’ve gained deeper understanding listening to Rupert Spira than I have from any other exponent of modern spirituality. Reality is sending us a message we desperately need to hear, and at this moment no messenger surpasses Spira and the transformative words in his essays.” —Deepak Chopra, author of You Are the Universe, Spiritual Solutions, and Super Brain Our world culture is founded on the assumption that the Big Bang gave rise to matter, which in time evolved into the world, into which the body was born, inside which a brain appeared, out of which consciousness at some late stage developed. As a result of this “matter model,” most of us believe that consciousness is a property of the body. We feel that it is “I,” this body, that knows or is aware of the world. We believe and feel that the knowing with which we are aware of our experience is located in and shares the limits and destiny of the body. This is the fundamental presumption of mind and matter that underpins almost all our thoughts and feelings and is expressed in our activities and relationships. The Nature of Consciousness suggests that the matter model has outlived its function and is now destroying the very values it once sought to promote. For many people, the debate as to the ultimate reality of the universe is an academic one, far removed from the concerns and demands of everyday life. After all, life happens independently of our models of it. However, The Nature of Consciousness will clearly show that the materialist paradigm is a philosophy of despair and, as such, the root cause of unhappiness in individuals. It is a philosophy of conflict and, as such, the root cause of hostilities between families, communities, and nations. Far from being abstract and philosophical, its implications touch each one of us directly and intimately. An exploration of the nature of consciousness has the power to reveal the peace and happiness that truly lie at the heart of experience. Our experience never ceases to change, but the knowing element in all experience—consciousness, or what we call “I”—itself never changes. The knowing with which all experience is known is always the same knowing. Being the common, unchanging element in all experience, consciousness does not share the qualities of any particular experience: it is not qualified, conditioned, or limited by experience. The knowing with which a feeling of loneliness or sorrow is known is the same knowing with which the thought of a friend, the sight of a sunset, or the taste of ice cream is known. Just as a screen is never disturbed by the action in a movie, so consciousness is never disturbed by experience; thus it is inherently peaceful. The peace that is inherent in us—indeed that is us—is not dependent on the situations or conditions we find ourselves in. In a series of essays that draw you, through your own direct experience, into an exploration of the nature of this knowing element that each of us calls “I,” The Nature of Consciousness posits that consciousness is the fundamental reality of the apparent duality of mind and matter. It shows that the overlooking or ignoring of this reality is the root cause of the existential unhappiness that pervades and motivates most people’s lives, as well as the wider conflicts that exist between communities and nations. Conversely, the book suggests that the recognition of the fundamental reality of consciousness is the first step in the quest for lasting happiness and the foundation for world peace.




Actual Consciousness


Book Description

What is it for you to be conscious? There is no consensus in philosophy or science: it has remained a mystery. Ted Honderich develops a brand new theory of consciousness, according to which perceptual consciousness is external to the perceiver. It exists in a subjective physical world dependent on both you and the objective physical world.