Quotes from The Ego Tunnel: The Science of the Mind and the Myth of the Self

“As modern-day neuroscience tells us, we are never in touch with the present, because neural information-processing itself takes time. Signals take time to travel from your sensory organs along the multiple neuronal pathways in your body to your brain, and they take time to be processed and transformed into objects, scenes, and complex situations. So, strictly speaking, what you are experiencing as the present moment is actually the past.”
― Thomas Metzinger, quote from The Ego Tunnel: The Science of the Mind and the Myth of the Self

“Yes, there is an outside world, and yes, there is an objective reality, but in moving through this world, we constantly apply unconscious filter mechanisms, and in doing so, we unknowingly construct our own individual world, which is our "reality tunnel.”
― Thomas Metzinger, quote from The Ego Tunnel: The Science of the Mind and the Myth of the Self

“The conscious experience of being a subject arises when a single organism learns to enslave itself.”
― Thomas Metzinger, quote from The Ego Tunnel: The Science of the Mind and the Myth of the Self

“Scientists who believe that their discipline will progressively eliminate all philosophical problems are simply fooling themselves. What science can contribute to is the elimination of false philosophical problems.”
― Thomas Metzinger, quote from The Ego Tunnel: The Science of the Mind and the Myth of the Self

“However, questions arise. Are there people who aren't naive realists, or special situations in which naive realism disappears? My theory—the self-model theory of subjectivity—predicts that as soon as a conscious representation becomes opaque (that is, as soon as we experience it as a representation), we lose naive realism. Consciousness without naive realism does exist. This happens whenever, with the help of other, second-order representations, we become aware of the construction process—of all the ambiguities and dynamical stages preceding the stable state that emerges at the end. When the window is dirty or cracked, we immediately realize that conscious perception is only an interface, and we become aware of the medium itself. We doubt that our sensory organs are working properly. We doubt the existence of whatever it is we are seeing or feeling, and we realize that the medium itself is fallible. In short, if the book in your hands lost its transparency, you would experience it as a state of your mind rather than as an element of the outside world. You would immediately doubt its independent existence. It would be more like a book-thought than a book-perception. Precisely this happens in various situations—for example, In visual hallucinations during which the patient is aware of hallucinating, or in ordinary optical illusions when we suddenly become aware that we are not in immediate contact with reality. Normally, such experiences make us think something is wrong with our eyes. If you could consciously experience earlier processing stages of the representation of the book In your hands, the image would probably become unstable and ambiguous; it would start to breathe and move slightly. Its surface would become iridescent, shining in different colors at the same time. Immediately you would ask yourself whether this could be a dream, whether there was something wrong with your eyes, whether someone had mixed a potent hallucinogen into your drink. A segment of the wall of the Ego Tunnel would have lost its transparency, and the self-constructed nature of the overall flow of experience would dawn on you. In a nonconceptual and entirely nontheoretical way, you would suddenly gain a deeper understanding of the fact that this world, at this very moment, only appears to you.”
― Thomas Metzinger, quote from The Ego Tunnel: The Science of the Mind and the Myth of the Self

“The biological imperative to live—indeed, live forever—was burned into our brains, into our emotional self-model,
over the course of millennia. But our brand-new cognitive self-models
tell us that all attempts to realize this imperative will ultimately be futile.
Mortality, for us, is not only an objective fact but a subjective chasm, an open wound in our phenomenal self-model. We have a deep, inbuilt existential conflict, and we seem to be the first creatures on this planet to
experience it consciously.”
― Thomas Metzinger, quote from The Ego Tunnel: The Science of the Mind and the Myth of the Self

“The most beautiful idea, perhaps, is that freedom and determinism can peacefully coexist: If our brains are causally determined in the right way, if they make us causally sensitive to moral considerations and rational arguments, then this very fact makes us free. Determinism and free will are compatible.”
― Thomas Metzinger, quote from The Ego Tunnel: The Science of the Mind and the Myth of the Self

“Religious belief is an attempt to endow your life with deeper meaning and embed it in a positive metacontext—it is the deeply human attempt to finally feel at home. It is a strategy to outsmart the hedonic treadmill. On an individual level, it seems to be one of the most successful ways to achieve a stable state—as good as or better than any drug so far discovered. Now science seems to be taking all this away from us. The emerging emptiness may be one reason for the current rise of religious fundamentalism, even in secular societies. Yes,”
― Thomas Metzinger, quote from The Ego Tunnel: The Science of the Mind and the Myth of the Self

“Consciousness is a large-scale, unified phenomenon emerging from a myriad of physical micro-events. As long as a sufficiently high degree of internal correlation and causal coupling allows this island of dancing micro-events in your brain to emerge, you live in a single reality. A single, unified world appears to you.”
― Thomas Metzinger, quote from The Ego Tunnel: The Science of the Mind and the Myth of the Self

“Surprisingly, there is a representation of the human hand in Broca’s area, a section of the human brain involved in language processing, speech or sign production, and comprehension. A number of studies have shown that hand/arm gestures and movements of the mouth are linked through a common neural substrate. For example, grasping movements influence pronunciation—and not only when they are executed but also when they are observed. It has also been demonstrated that hand gestures and mouth gestures are directly linked in humans, and the oro-laryngeal movement patterns we create in order to produce speech are a part of this link. Broca’s area is also a marker for the development of language in human evolution, so it is intriguing to see that it also contains a motor representation of hand movements; here may be a part of the bridge that led from the “body semantics” of gestures and the bodily self-model to linguistic semantics, associated with sounds, speech production, and abstract meaning expressed in our cognitive self-model, the thinking self.”
― Thomas Metzinger, quote from The Ego Tunnel: The Science of the Mind and the Myth of the Self

“I believe the human self-model was successful because it installed your social group as an ideal observer in your mind, and to a much stronger degree than was the case in any other primate brain. This created a dense causal linkage between global group-control and global self-control—a new kind of ownership, as it were. Investigators of these”
― Thomas Metzinger, quote from The Ego Tunnel: The Science of the Mind and the Myth of the Self

“But it is also becoming evident that psychological evolution never optimized us for lasting happiness; on the contrary, it placed us on the hedonic treadmill. We are driven to seek pleasure and joy, to avoid pain and depression. The hedonic treadmill is the motor that nature invented to keep the organism running.”
― Thomas Metzinger, quote from The Ego Tunnel: The Science of the Mind and the Myth of the Self

“The human brain can be compared to a modern flight simulator in several respects. Like a flight simulator, it constructs and continuously updates an internal model of external reality by using a continuous stream of input supplied by the sensory organs and employing past experience as a filter. It integrates sensory-input channels into a global model of reality, and it does so in real time. However, there is a difference. The global model of reality constructed by our brain is updated at such great speed and with such reliability that we generally do not experience it as a model. For us, phenomenal reality is not a simulational space constructed by our brains; in a direct and experientially untranscendable manner, it is the world we live in. Its virtuality is hidden, whereas a flight simulator is easily recognized as a flight simulator—its images always seem artificial. This is so because our brains continuously supply us with a much better reference model of the world than does the computer controlling the flight simulator. The images generated by our visual cortex are updated much faster and more accurately than the images appearing in a head-mounted display. The same is true for our proprioceptive and kinesthetic perceptions; the movements generated by a seat shaker can never be as accurate and as rich in detail as our own sensory perceptions.”
― Thomas Metzinger, quote from The Ego Tunnel: The Science of the Mind and the Myth of the Self

“Converging empirical data show that when we observe other human beings expressing emotions, we simulate them with the help of the same neural networks that are active when we feel or express these emotions ourselves.”
― Thomas Metzinger, quote from The Ego Tunnel: The Science of the Mind and the Myth of the Self

“It is the body that possesses itself: Owning something means to be able to control it, and selfhood is intimately related to the very moment in which the body discovers that it can control itself—as a whole. It is exactly what happens when you wake up in the morning, when you “come to yourself.”
― Thomas Metzinger, quote from The Ego Tunnel: The Science of the Mind and the Myth of the Self

“First, we developed the self-model, because we had to integrate our sensory perceptions with our bodily behavior. Then this self-model became conscious, and the phenomenal self-model was born into the Ego Tunnel, allowing us to achieve global control of our bodies in a much more selective and flexible manner. This was the step from being an embodied natural system that has and uses an internal image of itself as a whole to a system that, in addition, consciously experiences this fact.”
― Thomas Metzinger, quote from The Ego Tunnel: The Science of the Mind and the Myth of the Self

“appearance of a world is consciousness. But the decisive step to an Ego Machine is the next one. If a system can integrate an equally transparent internal image of itself into this phenomenal reality, then it will appear to itself. It will become an Ego and a naive realist about whatever its self-model says it is.”
― Thomas Metzinger, quote from The Ego Tunnel: The Science of the Mind and the Myth of the Self

“Consciousness is inwardness in time. It makes the world present for you by creating a new space in your mind—the space of temporal internality. Everything is in the Now. Whatever you experience, you experience it as happening at this moment.”
― Thomas Metzinger, quote from The Ego Tunnel: The Science of the Mind and the Myth of the Self

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“Melinda Pratt rides city bus number twelve to her cello lesson, wearing her mother's jean jacket and only one sock. Hallo, world, says Minna. Minna often addresses the world, sometimes silently, sometimes out loud. Bus number twelve is her favorite place for watching, inside and out. The bus passes cars and bicycles and people walking dogs. It passes store windows, and every so often Minna sees her face reflection, two dark eyes in a face as pale as a winter dawn. There are fourteen people on the bus today. Minna stands up to count them. She likes to count people, telephone poles, hats, umbrellas, and, lately, earrings. One girl, sitting directly in front of Minna, has seven earrings, five in one ear. She has wisps of dyed green hair that lie like forsythia buds against her neck.

There are, Minna knows, a king, a past president of the United States, and a beauty queen on the bus. Minna can tell by looking. The king yawns and scratches his ear with his little finger. Scratches, not picks. The beauty queen sleeps, her mouth open, her hair the color of tomatoes not yet ripe. The past preside of the United States reads Teen Love and Body Builder's Annual.

Next to Minna, leaning against the seat, is her cello in its zippered canvas case. Next to her cello is her younger brother, McGrew, who is humming. McGrew always hums. Sometimes he hums sentences, though most often it comes out like singing. McGrew's teachers do not enjoy McGrew answering questions in hums or song. Neither does the school principal, Mr. Ripley. McGrew spends lots of time sitting on the bench outside Mr. Ripley's office, humming.

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Minna looks out the bus window and thinks about her life. Her one life. She likes artichokes and blue fingernail polish and Mozart played too fast. She loves baseball, and the month of March because no one else much likes March, and every shade of brown she has ever seen. But this is only one life. Someday, she knows, she will have another life. A better one. McGrew knows this, too. McGrew is ten years old. He knows nearly everything. He knows, for instance, that his older sister, Minna Pratt, age eleven, is sitting patiently next to her cello waiting to be a woman.”
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