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Books > Social sciences > Psychology > States of consciousness
An 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.
The Cambridge Handbook of Consciousness is the first of its kind in
the field, and its appearance marks a unique time in the history of
intellectual inquiry on the topic. After decades during which
consciousness was considered beyond the scope of legitimate
scientific investigation, consciousness re-emerged as a popular
focus of research towards the end of the last century, and it has
remained so for nearly 20 years. There are now so many different
lines of investigation on consciousness that the time has come when
the field may finally benefit from a book that pulls them together
and, by juxtaposing them, provides a comprehensive survey of this
exciting field. An authoritative desk reference, which will also be
suitable as an advanced textbook.
Meditation techniques, including mindfulness, have become popular
wellbeing practices and the scientific study of their effects has
recently turned 50 years old. But how much do we know about them:
what were they developed for and by whom? How similar or different
are they, how effective can they be in changing our minds and
biology, what are their social and ethical implications? The Oxford
Handbook of Meditation is the most comprehensive volume published
on meditation, written in accessible language by world-leading
experts on the science and history of these techniques. It covers
the development of meditation across the world and the varieties of
its practices and experiences. It includes approaches from various
disciplines, including psychology, neuroscience, history,
anthropology, and sociology and it explores its potential for
therapeutic and social change, as well as unusual or negative
effects. Edited by practitioner-researchers, this book is the
ultimate guide for all interested in meditation, including
teachers, clinicians, therapists, researchers, or anyone who would
like to learn more about this topic.
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