The EGO Tunnel: The Science of the Mind and the Myth of the Self [Hardcover]

 

 

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The self is a myth. Your brain is effectively an onboard computer creating a 'transparent' real time virtual reality of it's environment. Consciousness is the binding of various parallel brain processes. The self is actually the brain's plastic model itself, not an external non-physical entity. There is not doubt that these are big claims. Metzinger is primarily a philosopher but is well versed in neuroscience. Here he discusses the neural correlates of consciousness, out of body experiences, lucid dreaming, empathy and AI to back up his ideas. While he admits that we still do not have all the answers about the human mind, we are certainly well on the way. Whether we like it or not, all the evidence certainly seems to suggest that the mind does indeed emerge from the bottom up not the other way way as human has so long believed.

However, for Metzinger this is only the beginning. He goes further to ask what this apparent truth means to humanity. Taking away some of our most cherished beliefs is potentially dangerous. However, denial is equally ridden with peril; prohibition is doomed to failure. Therefore, we need to rethink our ethics in the face of this consciousness revolution. Would it be morally right to allow people to artificially induce any mental state on demand? What will happen to humanity if the global population were to face the truth about their mortality? He doesn't offer any answers but states that it's about time that we started asking ourselves these questions. The truth isn't going away and we need to be prepared to face it. This is entertaining and deeply thought provoking - essential reading.

This is an excellent and penetrating analysis of the self in the light of the latest scientific findings. Not only that, it carries a philosophical resonance that bears comparison with Kant's classic Critique of Pure Reason. Thomas Metzinger wrote a big, heavy book a few years ago called Being No One, which I read dutifully. The ideas were brilliant but the exposition was hard work. I am delighted to find he has enlisted the stylistic help of a couple of English-speaking assistants to make this book a pleasure to read. I have known Thomas since 1997 and met him at several scientific conferences over the years, and I was always impressed by his intellect and his scientific knowledge. Both are in evidence in this book, which I heartily recommend to anyone who wants an authoritative and insightful review of the current status of our knowledge of the self and how our brain helps us sustain one.

'Profound' is a much overused word but, with reference to Thomas Metzinger's book, 'The Ego Tunnel: The Science of the Mind and the Myth of the Self', it is wholly appropriate. This is a book that extends far below the surface of things, beyond the external and the superficial, that penetrates to the depth of our being and which touches, as a result, on the very things that many people hold to be the essence of what it is to be 'human'. Metzinger, in fact, does far more than merely touch on such things - he reaches right inside your guts, up to his shoulder and beyond, and roots about as though he's trying to turn you inside out; undoubtedly, many people won't appreciate having many of their most sacred notions challenged in quite this forceful a manner but this book encompasses both the sacred *and* the profane without being, I hasten to add, in the least bit contemptuous of those religious ideas, or mores, that it might appear to render utterly obsolete. If you're fired-up by the idea of discovering just how fantastically, mind-bogglingly, counter-intuitive reality 'really' is - or probably is - then this book is most certainly for you.

Metzinger succeeds, in my opinion, in two key respects: Firstly, in showing why the broad sweep of his own thinking, with regards to the reductionist 'science of mind', is most certainly both reasonable and plausible - given the evidence in front of us - and even quite probable. Secondly, he succeeds, brilliantly, in identifying and clarifying many of the implications, or perceived implications, of that thinking, should it turn out to be, in its essence, correct. For example, Metzinger writes (p.130):

"If one takes the scientific worldview seriously, no such things as goals exist, and there is nobody who selects or specifies an action. There is no process of "selection" at all; all we really have is dynamical self-organization. Moreover, the information-processing taking place in the human brain is not even a rule-based kind of processing. Ultimately, it follows the laws of physics. The brain is best described as a complex system continuously trying to settle into a stable state, generating order out of chaos."

So, whilst some might perceive this book, and the work that went into it, as an act of, quite literally, 'stripping away' our humanity, I suggest that this book is, in fact, a work of deep humanity since it amply exhibits much of what is best and greatest about humanity - superb intellect, tremendous critical thinking, a deep and abiding curiosity and last, but not least, a pervasive sense of empathy, warmth and humor. I, personally, was 'moved' as well as 'awed'; not bad for a work of science and philosophy, written by a mere academic.

Consider also the following (pp.130-131):

"According to the purely physical background assumptions of science, nothing in the universe possesses an inherent value or is a goal in itself; physical objects and processes are all there is. That seems to be the point of the rigorous reductionist approach - and exactly what beings with self-models like ours cannot bring themselves to believe. Of course, there can be goal representations in the brains of biological organisms, but ultimately - if neuroscience is to take its own background assumptions seriously - they refer to nothing."

In addition to the scientific theorizing, such as the above, Thomas Metzinger is clearly very interested in the reality of 'who we are', and is fully cognizant of the fact that reality may be such that "certain types of answers will not only be emotionally disturbing but ultimately impossible to integrate into our conscious self-models." Wrap your head around that, if you are willing and able. Some ideas, such as those under discussion, are (I suggest) difficult for all of us and profoundly (there's that word again) disturbing to many. This is precisely the direction, however, in which cutting edge science of mind seems, inexorably, to be leading us, yet Metzinger takes our questions and fears seriously and is never dismissive nor contemptuous.

Metzinger is both a professional 'scientist' and also a philosopher and, over this rocky terrain, he guides us with a sure hand, first as one and then as the other, to great overall effect. He is equally able when discussing with us both 'how' the world is - e.g. "The evening sky is colorless. The world is not inhabited by colored objects at all. It is just as your physics teacher in high school told you: Out there, in front of your eyes, there is just an ocean of electromagnetic radiation, a wild and raging mixture of different wavelengths. Most of them are invisible to you and can never become part of your conscious model of reality." (p.20) - as when discussing with us why it is that we see things the way we do, because "...we were all born as naïve realists [and have] the robust illusion of being directly in touch with the outside world..." (p.44).

There is, of course, much more that I could say about this book, and more quotes that I could provide, but, to summarize, Metzinger builds the case that the 'Ego', and the concomitant sense of 'self', is a construct of the human brain, an outgrowth of the evolutionary process, which enables us to integrate the imagining of an action with the carrying-out of the action itself and he accomplishes this, and so much more, in a way that is lively, engaging, compulsively readable and - above all - humane.

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5.0 out of 5 stars thoughts to feed your life
If you want to have an impact into your life decision making, you need to know how your mind works. this book ca help you to reach it

Published 1 month ago by phoenix

5.0 out of 5 stars Consciousness explored
Brilliant minds have laboured long and hard over the last two to three decades to arrive at the point where we have been able to plausibly deconstruct consciousness as an... Read more

Published 3 months ago by John Ferngrove

4.0 out of 5 stars Being a virtual self inside a virtual reality
According to Thomas Metzinger, we live in a sort of virtual reality. Everything that we experience is ''a virtual self in a virtual reality''...... Read more

Published 11 months ago by Simon Laub

1.0 out of 5 stars For me, disappointing
I was quite excited to receive this book having read both the reviews and the blurb. After reading it I'm sadly feeling thoroughly mis-sold. Read more

Published 11 months ago by Simon D

5.0 out of 5 stars Philosophy of Neuroscience for the Everyman
Towards the end of the book the author admits that he is a philosophical parasite and that he feels indebted to the public for having used their funds,and is therefore attempting... Read more

Published 14 months ago by nicholas hargreaves

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