Sizing Up Consciousness
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Sizing Up Consciousness
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Author : Marcello Massimini
language : en
Publisher: Oxford University Press
Release Date : 2018-05-30
Sizing Up Consciousness written by Marcello Massimini and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-30 with Medical categories.
Everyone knows what consciousness is: it is what vanishes when we fall into dreamless sleep and reappears when we wake up or when we dream. However, we become less and less confident when we are called to answer fundamental questions about the relationships between consciousness and the physical world. Why is the cerebral cortex associated with consciousness, but not the liver, the heart, the cerebellum or other neural structures? Why does consciousness fade during deep sleep, while cortical neurons remain active? Can unresponsive patients with an island of active cortex surrounded by widespread damage be conscious? Is an artificial system that outperforms people at driving, recognizing faces and objects, and answering difficult questions conscious? Using the Integrated Information Theory (IIT) as a guiding principle, Sizing up Consciousness explores these questions, taking the reader along a fascinating journey from the cerebral cortex to the cerebellum, from wakefulness to sleep, anesthesia, and coma, supercomputers, octopuses, dolphins, and much more besides. By translating theoretical principles into practical measurements, the book outlines a preliminary attempt to identify a general rule to size up the capacity for consciousness within the human skull and beyond. Sizing up Consciousness is a short, accessible book, spanning neuronal activity to existential considerations and is essential reading for anyone interested in awareness and cognition.
Phi
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Author : Giulio Tononi
language : en
Publisher: Pantheon
Release Date : 2012-08-07
Phi written by Giulio Tononi and has been published by Pantheon this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-08-07 with Psychology categories.
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.
Human And Machine Consciousness
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Author : David Gamez
language : en
Publisher: Open Book Publishers
Release Date : 2018-03-07
Human And Machine Consciousness written by David Gamez and has been published by Open Book Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-07 with Philosophy categories.
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.
Transitions Between Consciousness And Unconsciousness
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Author : Guido Hesselmann
language : en
Publisher: Routledge
Release Date : 2019-06-04
Transitions Between Consciousness And Unconsciousness written by Guido Hesselmann and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-04 with Psychology categories.
The empirical study of consciousness is in constant progress. New ideas and approaches arise, methods are being debated and refined, and experimental research over the last two decades has produced a rich body of data, acquired in the aim to better understand consciousness and its neural underpinnings. This volume synthesises this data, focusing on how to understand the relations and transitions between consciousness and unconsciousness alongside exploring and distinguishing conscious experience of sensory stimuli and unconscious states. Bringing together leading academics and promising young scientists from across the fields of psychology and neuroscience, Transitions between Consciousness and Unconsciousness discusses controversial topics and ideas, providing an overview of current research trends and opinions, as well as perspectives on theoretical and methodological questions. This is an essential volume for consciousness researchers and students from across psychology, neuroscience and philosophy, as well as those researching modes of visual processing.
Consciousness
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Author : Jeffrey Alan Gray
language : en
Publisher: Oxford University Press, USA
Release Date : 2004
Consciousness written by Jeffrey Alan Gray and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Medical categories.
How does conscious experience arise out of the functioning of the human brain? How is it related to the behaviour that it accompanies? How does the perceived world relate to the real world? Between them, these three questions constitute what is commonly known as the Hard Problem of consciousness. Despite vast knowledge of the relationship between brain and behaviour, and rapid advances in our knowledge of how brain activity correlates with conscious experience, the answers to all three questions remain controversial, even mysterious. This important new book analyses these core issues and reviews the evidence from both introspection and experiment. To many its conclusions will be surprising and even unsettling: · The entire perceived world is constructed by the brain. The relationship between the world we perceive and the underlying physical reality is not as close as we might think. · Much of our behaviour is accomplished with little or no participation from conscious experience. · Our conscious experience of our behaviour lags the behaviour itself by around a fifth of a second - we become aware of what we do only after we have done it. · The lag in conscious experience applies also to the decision to act - we only become aware of our decisions after they have been formed. · The self is as much a creation of the brain as is the rest of the perceived world. Written by a leading scientist, this analysis of how conscious experience relates to brain and behaviour is accessible and compelling. It will have major implications for our understanding of human nature.
Future Consciousness
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Author : Thomas Lombardo
language : en
Publisher: John Hunt Publishing
Release Date : 2017-10-27
Future Consciousness written by Thomas Lombardo and has been published by John Hunt Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-27 with Psychology categories.
How do our unique conscious minds reflect and amplify nature’s vast evolutionary process? This book provides a scientifically informed, psychologically holistic approach to understanding and enhancing our future consciousness, serving as a guide for creating a realistic, constructive, and ethical future. Thomas Lombardo reveals how we can flourish in the flow of evolution and create a prosperous future for ourselves, human society and the planet.
Consciousness
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Author : Susan Blackmore
language : en
Publisher: Routledge
Release Date : 2018-04-27
Consciousness written by Susan Blackmore and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-27 with Psychology categories.
Is there a theory that explains the essence of consciousness? Or is consciousness itself an illusion? Am I conscious now? Now considered the 'last great mystery of science', consciousness was once viewed with extreme scepticism and rejected by mainstream scientists. It is now a significant area of research, albeit a contentious one, as well as a rapidly expanding area of study for students of psychology, philosophy, and neuroscience. This edition of Consciousness, revised by author team Susan Blackmore and Emily Troscianko, explores the key theories and evidence in consciousness studies ranging from neuroscience and psychology to quantum theories and philosophy. It examines why the term ‘consciousness’ has no recognised definition and provides an opportunity to delve into personal intuitions about the self, mind, and consciousness. Featuring comprehensive coverage of all core topics in the field, this edition includes: Why the problem of consciousness is so hard Neuroscience and the neural correlates of consciousness Why we might be mistaken about our own minds The apparent difference between conscious and unconscious Theories of attention, free will, and self and other The evolution of consciousness in animals and machines Altered states from meditation to drugs and dreaming Complete with key concept boxes, profiles of well-known thinkers, and questions and activities suitable for both independent study and group work, Consciousness provides a complete introduction to this fascinating field. Additional resources are available on the accompanying companion website: www.routledge.com/cw/blackmore
Essential Sources In The Scientific Study Of Consciousness
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Author : Bernard J. Baars
language : en
Publisher: Bradford Book
Release Date : 2003
Essential Sources In The Scientific Study Of Consciousness written by Bernard J. Baars and has been published by Bradford Book this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Cognitive neuroscience categories.
Current thinking and research on consciousness and the brain.
Soul Dust
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Author : Nicholas Humphrey
language : en
Publisher: Princeton University Press
Release Date : 2012-11-11
Soul Dust written by Nicholas Humphrey and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-11-11 with Philosophy categories.
A radically new view of the nature and purpose of consciousness How is consciousness possible? What biological purpose does it serve? And why do we value it so highly? In Soul Dust, the psychologist Nicholas Humphrey, a leading figure in consciousness research, proposes a startling new theory. Consciousness, he argues, is nothing less than a magical-mystery show that we stage for ourselves inside our own heads. This self-made show lights up the world for us and makes us feel special and transcendent. Thus consciousness paves the way for spirituality, and allows us, as human beings, to reap the rewards, and anxieties, of living in what Humphrey calls the "soul niche." Tightly argued, intellectually gripping, and a joy to read, Soul Dust provides answers to the deepest questions. It shows how the problem of consciousness merges with questions that obsess us all—how life should be lived and the fear of death. Resting firmly on neuroscience and evolutionary theory, and drawing a wealth of insights from philosophy and literature, Soul Dust is an uncompromising yet life-affirming work—one that never loses sight of the majesty and wonder of consciousness.
Universal Consciousness
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Author : Gina Tabojorn Gustafsson
language : en
Publisher: AuthorHouse
Release Date : 2011
Universal Consciousness written by Gina Tabojorn Gustafsson and has been published by AuthorHouse this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Education categories.
Beauty of our societies worldwide Can we be One at last? As man is waking up out of his state of illusion to include even the lowliest among us, may we be blessed away from our indifference and into the waiting arms of love itself to all it matters at present. Harmony and Oneness permeates the theme so as to assist humanity to a spiritual awakening as such assistance is needed in our day and time. Love be of One.