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The User Illusion: Cutting Consciousness Down to Size (Penguin Press Science) [Paperback]

Tor Norretranders
3.8 out of 5 stars  See all reviews (48 customer reviews)

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Book Description

August 1, 1999 Penguin Press Science
As John Casti wrote, "Finally, a book that really does explain consciousness." This groundbreaking work by Denmark's leading science writer draws on psychology, evolutionary biology, information theory, and other disciplines to argue its revolutionary point: that consciousness represents only an infinitesimal fraction of our ability to process information. Although we are unaware of it, our brains sift through and discard billions of pieces of data in order to allow us to understand the world around us. In fact, most of what we call thought is actually the unconscious discarding of information. What our consciousness rejects constitutes the most valuable part of ourselves, the "Me" that the "I" draws on for most of our actions--fluent speech, riding a bicycle, anything involving expertise. No wonder that, in this age of information, so many of us feel empty and dissatisfied. As engaging as it is insightful, this important book encourages us to rely more on what our instincts and our senses tell us so that we can better appreciate the richness of human life.

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The User Illusion: Cutting Consciousness Down to Size (Penguin Press Science) + The Wayward Mind: An Intimate History of the Unconscious + Zero: The Biography of a Dangerous Idea
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Editorial Reviews

Amazon.com Review

The "user illusion" in computing is the desktop graphical user interface (GUI): the friendly, comprehensible illusion presented to the user to conceal all the bouncing bits and bytes that do the actual work. Tor Nørretranders writes that "our consciousness is a user illusion for ourselves and the world ... one's very own map of oneself and one's possibilities of intervening in the world." Much of Nørretranders' evidence comes from comparing the wide bandwidth of experience to the narrow bandwidth of consciousness, and from examining how much of our brain function is never consciously acknowledged. Although slightly out of date (the book was written in 1991; it was a bestseller in Europe), The User Illusion has been well translated and gives a refreshing, non-Anglophone take on a problem that is not likely to go away anytime soon. --This text refers to an out of print or unavailable edition of this title.

From Library Journal

Nirretranders declares: "Consciousness is a fraud." The realm of the subconsciousAthe "Me"Ais infinitely richer and must be cultivated if we are to experience the full sensation of reality. A best seller in the author's native Denmark, this book weaves together concepts from mathematics, computer science, neurology, and psychology.
Copyright 1999 Reed Business Information, Inc. --This text refers to an out of print or unavailable edition of this title.

Product Details

  • Paperback: 480 pages
  • Publisher: Penguin Books (August 1, 1999)
  • Language: English
  • ISBN-10: 0140230122
  • ISBN-13: 978-0140230123
  • Product Dimensions: 5 x 0.8 x 7.8 inches
  • Shipping Weight: 13.6 ounces (View shipping rates and policies)
  • Average Customer Review: 3.8 out of 5 stars  See all reviews (48 customer reviews)
  • Amazon Best Sellers Rank: #89,732 in Books (See Top 100 in Books)

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Customer Reviews

Most Helpful Customer Reviews
141 of 148 people found the following review helpful
Format:Paperback
I'm a big fan of the recent books attempting to explain consciousness: Dennett, the Churchlands, Owen Flannagan, Damasio, Edleman, Crick, Calvin, and so on. "The User Illusion" is unique among this crowd in two ways. First, it builds from a broader base of support, in information theory and thermodynamics. Second, it does not focus on the brain, but on the experience of consciousness. This seems at first to be a weakness, but it turns out to be a strength because what the author attempts to explain is how the experience of consciousness relates to the reality around us.

In this book, a number of different lines of evidence converge on the profoundly scientific but uncomfortably counter-intuitive conclusion that conscious awareness is an extremely narrow bandwidth simulation used to help create a useful illusion of an "I" who sees all , knows all, and can explain all.

Yet the mental processes actually driving our behavior are (and need to be) far more vast and process a rich tapestry of information around us that conscious awareness cannot comprehend without highly structuring it first. So the old notion of an "unconscious mind" is not wrong because we have no "unconscious," but because our entire mind is unconscious, with a tiny but critical feature of being able to observe and explain itself, as if an outside observer.

This fits so well with the social psychological self-perception research, and recent research into the perception of pain and other sensations, that it has a striking ring of truth about it.

This does lead to some difficult conceptual problems....

This may well be the best discussion of conscious awareness yet presented in a generally readable form. But it does have some glaring weaknesses. The author takes great pains to build this model of conscious awareness from the ground up, but then applies it in a brief and haphazard manner to all sorts of things that deserve much more thought, such as religion, hypnosis, dreams, and so on. Even with the few weaknesses, the case made for the author's view of conscious awareness is both compelling and useful for further discussions, because it is built on a solid scientific and mathematical foundation, and the author manages to remain within areas that are already well studied. It isn't clear whether the author's model makes many testable predictions beyond those made by the underlying theories of perception, but it does provide a larger explanatory framework that is at once sophisticated and comprehensible. Read more ›

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84 of 90 people found the following review helpful
5.0 out of 5 stars Human consciousness as a metaphor of the computer age October 21, 2004
Format:Paperback
This is a wonderful book translated from the Danish by Jonathan Sydenham, written more or less from a quantum physicist's point of view by a science journalist, but very readable, marred slightly by a Western bias.

One of the things learned here is that it takes half a second for our consciousness to be aware of what we're doing. We don't notice this time lag because the mind back-peddles and makes it appear that we are on sync. The mind must backtrack so that our system will know when in real time an event took place. Reactions to things like removing a hand from a hot stove occur faster than our consciousness has time to be aware. So the mind just reconstructs the event and there is the illusion that we were aware in real time. We weren't.

On page 256 is the example of a bicycle accident which happens too fast for the "I" to make a decision. The decision is made for the "I." So, is the "I" of consciousness really in charge or is that an illusion? The book's title gives Norretranders's opinion. I tend to agree. This is similar to the Buddhist idea that the ego-I of consciousness is an illusion.

Norretranders makes a distinction between the "I" that is conscious and has a short bandwidth of perhaps 16 bits and the "Me" that is nonconscious and has a bandwidth of millions of bits. The "I" thinks it is in charge, but all it has is a slow-moving veto. On pages 268-269 Norretranders talks about how to get Self 2 (corresponds to the Me) "to unfold its talents." One method is to overload the "I" so that the "Me" is allowed to come to the fore. Give it "so many things to attend to that it no longer has time to worry" or "veto." Then the inner Me comes forward and plays beautiful music, etc. Similarly, we could say that the use of mantra, e.g.
... Read more ›
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9 of 9 people found the following review helpful
4.0 out of 5 stars interesting May 24, 1998
By A Customer
Format:Hardcover
This book starts out with eye-opening facts about the history of information theory and its relation to consciousness. This first section takes some concentration to get through, but it's necessary for the next section that explains the nature of consciousness itself. This part of the book is utterly fascinating and often mind-blowing. You'll be shocked to find out how your mind works, and how you previously and certainly weren't aware that it worked like THAT! The last section is disappointing, though, in that the author makes conclusions based on the flimsiest of evidence regarding the evolutionary history of human consciousness. It gets almost gobbledygooky new-agey. But the first parts of the book are founded on hard-won research, and those parts alone (if you haven't read about the original research elsewhere) are worth the price of the book many times over.
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8 of 8 people found the following review helpful
4.0 out of 5 stars An excellent overview of many fields... October 4, 2000
By Zentao
Format:Paperback
Tor has compiled an excellent reference for further exploration into the mind-body "problem" and that nasty thing that just won't leave science alone, consciousness. The sections on the development of information theory and Libet's experimental work are worth the price of the book alone. Not that Tor's take on Libet's work is the "truth" since the experimental work on the half second of delay is rather thin.

It's interesting to note his descent into despair as he learns more. It would appear that consciousness does not fit into formal Aristotelian logic's boundaries (otherwise known as science) which is, really, no great loss.

I'd recommend further reading: Perlovsky and, if you can find it, Erich Jantsch's old book "Design for Evolution". Pelletier's "Towards a Science of the Consciousness" is also worth tracking down for some interesting studies done on Zen monks.

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Most Recent Customer Reviews
5.0 out of 5 stars User Illusion
Formative.

The rest is for the website. The book is a "must read" for the few wanting to see beyond the looking glass. Read more
Published 1 month ago by Patrick Chew
4.0 out of 5 stars Consciousness isn't everything, but it's here for a reason
"Cutting consciousness down to size", the subtitle of this book, states its objective: to try to identify how much we are that which we are conscious of. Read more
Published 1 month ago by Guillermo Maynez
5.0 out of 5 stars Well-written, general overview of the field
Going to a depth that's surprising for such a work, especially considering how much ground it covers - how many disciplines it addresses, this is a very accessible yet challenging... Read more
Published 5 months ago by vanchocstraw
1.0 out of 5 stars An illusion of sense
This is a deeply confused book, and the only illusion on display is that it presents a meaningful, sensible, and plausible hypothesis. Read more
Published 11 months ago by Ledge
4.0 out of 5 stars An old gem timely once more?
I recently bought and read this book convinced it was a recent work. As it turns out it is a recent translation of an original published in the early nineties and my notion was... Read more
Published 12 months ago by Joao Leao
4.0 out of 5 stars Outstanding for the most part
The first two thirds of TUI are 5-star material for sure. TN does a brilliant job of building a theory of consciousness, brick by brick, from the concept of entropy to information... Read more
Published 24 months ago by Librum
5.0 out of 5 stars Still a thought-provoker today
I bought this about the time it first came out, and just finished a re-read of it.

Some parts of it are a bit dated, some parts are perhaps a bit uneven, and the book is... Read more
Published on June 3, 2011 by S. J. Snyder
1.0 out of 5 stars Disappointing
The first 3 or 4 chapters of this book attempt to offer the reader an introduction to thermodynamics, entropy, and the theories of information and computation. Read more
Published on January 16, 2011 by Mark
4.0 out of 5 stars Consciousness and the Subconscious
The author, Tor Norretranders, makes it perfectly clear, that consciousness cannot be understood without discovering and knowing more about the "unconscious". Read more
Published on December 30, 2010 by Helmut Wild
5.0 out of 5 stars Great Cognitive Science Book
This is one of the books that has inspired me and changed how I view the world. The author cites results from many scientific studies of cognition to explain his theories about... Read more
Published on December 3, 2010 by SpaceWeepul
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