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The Brain: The Story of You

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So what is reality? It’s like a television show that only you can see, and you can’t turn it off. The good news is that it happens to be broadcasting the most interesting show you could ask for: edited, personalized, and presented just for you. The show and its companion book by Eagleman, “The Brain: The Story of You,” are testaments to the neuroscientist’s fervent belief in the relevance of his field to ordinary people.” – NY Magazine

Now coming to the ghost in the machine - what is the self? Is it only the electrical impulses generated in the hardware of the brain? But even the brain is not unchanging: What is Reality? - Once we have decided that the self is transitory, the next big question is the nature of reality; what lies out there. Because there is no way we can see this objectively. Reality to us is what we experience; and with our snowflake-unique brain, each experience is bound to be different. Kitabı çox bəyəndim❤yazar beynimizlə bağlı bir çox maraqlı məqama toxunaraq, başqa problemlər üçün də həll yollarını göstərmiş, yaxud bu yolda gedən prosesləri izah etmişdir.The writing in the book proper consists of scientific info combined with historical case studies. This is also a format that I feel really works in books, and it worked in this presentation, as well. Considers important philosophical questions. Does the idea of an immaterial soul reconcile with neuroscientific evidence? Find out. In summary, this book exemplifies my love for science. Eagleman is a master of his craft and a skilled writer. He covers complex topics on the neuroscience with ease and provides the general public with an appetizer of knowledge. Neuroscience is a fascinating field in it is infancy and Eagleman successfully whets the public’s interest. I highly recommend it! I understand the need to write a book for a lay audience, I really do. The unfortunate part is that much of what Eagleman presents in the book is just simply wrong and not supported by any real science. Early in the "book" he talks about how memories are stored as function connections between neurons. He alludes that the reason our memories are not entirely accurate is that the neurons have a limited number of connections and have to be adaptable. This is pure speculative fiction. Sure, this could be the truth, but there is no actual research that says this. It is unknown how memories are stored in the brain or why they are so labile. To present this interpretation as a FACT is not responsible. The Brain: The Story of You is a book about the brain, and the entity that lives inside it: you. It is a tale of both the hardware and the software of the brain, and about the danger of considering it in those terms alone. It talks about the machine, and speculates on when the ghost enters it. And all this is done in the spirit of scientific enquiry, with plenty of real-life examples.

Author David Eagleman is an American neuroscientist, writer, and science communicator. He teaches neuroscience at Stanford University and is CEO and co-founder of Neosensory, a company that develops devices for sensory substitution. Describes consciousness. “…the conscious you is only the smallest part of the activity of your brain. Your actions, your beliefs and your biases are all driven by networks in your brain to which you have no conscious access.” “I think of consciousness as the CEO of a large sprawling corporation, with many thousands of subdivisions and departments all collaborating and interacting and competing in different ways.” Eagleman’s infectious optimism and enthusiasm do much to make up for the reservations I’ve just expressed. They also let him get away with a certain amount of bold exaggeration. Early on in the book for instance, he tells us that instead of experiencing the outside world directly ourselves, we only experience a fabricated model of reality, one seamlessly and instantly assembled by the brain for our sensory benefit. The real world, he says, is ‘colourless, odourless, tasteless and silent’ and the brain must work overtime to compensate for this barren environment by interpreting the various photons, air compression waves, molecular concentrations, pressure, texture and temperature signals it receives into a meaningful representation of external reality. So far, so good, but Eagleman gives insufficient credit to the brain for the superb job it does. All the incoming signals just mentioned are also an integral part of reality and, far from being somewhat of an illusion or a mere ‘show’, the impression of reality the brain puts together is a remarkably, accurate, dependable and consistent one – indeed, it cannot be otherwise because were this the case we would have utterly failed to successfully manage our environment and evolve as a species. It’s certainly no accident that six expert water colourists, for instance, painting exactly the same scene simultaneously from the same position, will record almost exactly the same visual impression – so much for the notion they individually make much of it up in their heads! In the course of his investigations, Eagleman guides us through the world of extreme sports, criminal justice, facial expressions, genocide, brain surgery, gut feelings, robotics, and the search for immortality. Strap in for a whistle-stop tour into the inner cosmos. In the infinitely dense tangle of billions of brain cells and their trillions of connections, something emerges that you might not have expected to see in there: you. In the fine tradition of Carl Sagan, Eagleman shows that science is captivating without hyped embellishment, and, if you pay attention, you’ll find yourself immersed in it.” – ForbesThis area is so highly speculative that there is almost no research that sheds light on it, but I can understand how the producers of the program thought this would be a good hook for people who wonder about the Singularity.

David Eagleman’s wide-ranging roundup of the current state of knowledge about the brain is concise, accessible and often very surprising. It’s a strange new world inside your head.” – Brian Eno

NEWSLETTER

This understanding is critical to understanding our history. All across the globe, groups of people repeatedly inflict violence on other groups, even those that pose no direct threat. The year 1915 saw the systematic killing of more than a million Armenians by the Ottoman Turks. In 1994, over a period of 100 days, the Hutus in Rwanda killed 800,000 Tutsis, mostly with machetes. It would normally feel unconscionable to murder your neighbour. So what suddenly allows hundreds or thousands of people to do exactly that? Our thoughts and our dreams, our memories and experiences all arise from this strange neural material. Who we are is found within its intricate firing patterns of electrochemical pulses. When that activity stops, so do you. When that activity changes character, due to injury or drugs, you change character in step. Unlike any other part of your body, if you damage a small piece of the brain, who you are is likely to change radically. From the renowned neuroscientist and New York Times bestselling author of Incognito comes the companion volume to the international PBS series about how your life shapes your brain, and how your brain shapes your life. Our perception of reality, ourselves and people around us are nothing but electrochemical cell signals getting generated in our brain. Neurons getting fired up whenever we feel or experience anything. The world that we perceive as reality is nothing but a picture getting created inside brain based on sensory inputs.

This ranks as the most fascinating and unsettling science series of the year, setting out the state of contemporary research into the human brain in terms that any interested layperson can comprehend.” – OC Register

Customer reviews

The audiobook version I have is also read by the author; which is a nice touch that I always appreciate.

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