Search results for ""Author Douglas Hofstadter""

Analogy is the core of all thinking. This is the simple but unorthodox premise that Pulitzer Prize-winning author Douglas Hofstadter and French psychologist Emmanuel Sander defend in their new work. Hofstadter has been grappling with the mysteries of human thought for over thirty years. Now, with his trademark wit and special talent for making complex ideas vivid, he has partnered with Sander to put forth a highly novel perspective on cognition.We are constantly faced with a swirling and intermingling multitude of ill-defined situations. Our brain's job is to try to make sense of this unpredictable, swarming chaos of stimuli. How does it do so? The ceaseless hail of input triggers analogies galore, helping us to pinpoint the essence of what is going on. Often this means the spontaneous evocation of words, sometimes idioms, sometimes the triggering of nameless, long-buried memories.Why did two-year-old Camille proudly exclaim, I undressed the banana!"? Why do people who hear a story often blurt out, Exactly the same thing happened to me!" when it was a completely different event? How do we recognize an aggressive driver from a split-second glance in our rearview mirror? What in a friend's remark triggers the offhand reply, That's just sour grapes"? What did Albert Einstein see that made him suspect that light consists of particles when a century of research had driven the final nail in the coffin of that long-dead idea?The answer to all these questions, of course, is analogy-making ,the meat and potatoes, the heart and soul, the fuel and fire, the gist and the crux, the lifeblood and the wellsprings of thought. Analogy-making, far from happening at rare intervals, occurs at all moments, defining thinking from top to toe, from the tiniest and most fleeting thoughts to the most creative scientific insights.Like Godel, Escher, Bach before it, Surfaces and Essences will profoundly enrich our understanding of our own minds. By plunging the reader into an extraordinary variety of colourful situations involving language, thought, and memory, by revealing bit by bit the constantly churning cognitive mechanisms normally completely hidden from view, and by discovering in them one central, invariant core,the incessant, unconscious quest for strong analogical links to past experiences,this book puts forth a radical and deeply surprising new vision of the act of thinking.

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Hofstadter's collection of quirky essays is unified by its primary concern: to examine the way people perceive and think.

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One of our greatest philosophers and scientists of the mind asks, where does the self come from -- and how our selves can exist in the minds of others. Can thought arise out of matter? Can self, soul, consciousness, "I" arise out of mere matter? If it cannot, then how can you or I be here? I Am a Strange Loop argues that the key to understanding selves and consciousness is the "strange loop"-a special kind of abstract feedback loop inhabiting our brains. The most central and complex symbol in your brain is the one called "I." The "I" is the nexus in our brain, one of many symbols seeming to have free will and to have gained the paradoxical ability to push particles around, rather than the reverse. How can a mysterious abstraction be real-or is our "I" merely a convenient fiction? Does an "I" exert genuine power over the particles in our brain, or is it helplessly pushed around by the laws of physics? These are the mysteries tackled in I Am a Strange Loop, Douglas Hofstadter's first book-length journey into philosophy since Gödel, Escher, Bach. Compulsively readable and endlessly thought-provoking, this is a moving and profound inquiry into the nature of mind.

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A passionate, highly accessible clarion call to a world dangerously threatened by irrational superstitions of all kinds. 'Truly a book for our time' Steven Pinker 'In Sweden's public square, Christer Sturmark has done as much as anyone to uphold reason and humane critical thinking' Richard Dawkins 'As lucid and illuminating as it is warm and inspiring' Rebecca Goldstein In country after country, conspiracy theories and religious dogmas that once seemed to have been overtaken by enlightened thought are helping to lift authoritarian leaders into power. The effects are being felt by women, ethnic minorities, teachers, scientists and students – and by the environment, the ultimate victim of climate change denial. We need clear thinking now more than ever. Christer Sturmark is a crusading secular humanist as well as a Swedish publisher and entrepreneur, and The Flame of Reason is his manifesto for a better world. It provides a set of simple tools for clear thinking in the face of populist dogmas, anti-science attitudes and pseudo-philosophy, and suggestions for how we can move towards a new enlightenment. From truth to Quantum Physics, moral philosophy to the Myers-Briggs test, Sturmark offers a passionate defence of rational thought, science, tolerance and pluralism; a warm and engaging guide for anyone who wants to better navigate the modern world. Translated by and co-written with Douglas Hofstadter, celebrated cognitive scientist, physicist and author of Godel, Escher, Bach.

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A NEW YORK TIMES BESTSELLER The official book behind the Academy Award-winning film The Imitation Game, starring Benedict Cumberbatch and Keira Knightley It is only a slight exaggeration to say that the British mathematician Alan Turing (1912-1954) saved the Allies from the Nazis, invented the computer and artificial intelligence, and anticipated gay liberation by decades--all before his suicide at age forty-one. This New York Times-bestselling biography of the founder of computer science, with a new preface by the author that addresses Turing's royal pardon in 2013, is the definitive account of an extraordinary mind and life. Capturing both the inner and outer drama of Turing's life, Andrew Hodges tells how Turing's revolutionary idea of 1936--the concept of a universal machine--laid the foundation for the modern computer and how Turing brought the idea to practical realization in 1945 with his electronic design. The book also tells how this work was directly related to Turing's leading role in breaking the German Enigma ciphers during World War II, a scientific triumph that was critical to Allied victory in the Atlantic. At the same time, this is the tragic account of a man who, despite his wartime service, was eventually arrested, stripped of his security clearance, and forced to undergo a humiliating treatment program--all for trying to live honestly in a society that defined homosexuality as a crime. The inspiration for a major motion picture starring Benedict Cumberbatch and Keira Knightley, Alan Turing: The Enigma is a gripping story of mathematics, computers, cryptography, and homosexual persecution.

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Inspired by Albert Einstein's theory of relativity and Bertrand Russell and David Hilbert's pursuit of the fundamental rules of mathematics, some of the most brilliant minds of the generation came together in post-World War I Vienna to present the latest theories in mathematics, science, and philosophy and to build a strong foundation for scientific investigation. Composed of such luminaries as Kurt Gödel and Rudolf Carnap, and stimulated by the works of Ludwig Wittgenstein and Karl Popper, the Vienna Circle left an indelible mark on science. Exact Thinking in Demented Times tells the often outrageous, sometimes tragic, and never boring stories of the men who transformed scientific thought. A revealing work of history, this landmark book pays tribute to those who dared to reinvent knowledge from the ground up.

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With contributions from Jorge Luis Borges, Richard Dawkins, John Searle, and Robert Nozick, The Mind's I explores the meaning of self and consciousness through the perspectives of literature, artificial intelligence, psychology, and other disciplines. In selections that range from fiction to scientific speculations about thinking machines, artificial intelligence, and the nature of the brain, Hofstadter and Dennett present a variety of conflicting visions of the self and the soul as explored through the writings of some of the twentieth century's most renowned thinkers.

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To Light the Flame of Reason is all about the art of clear thinking, an art that is needed now more than ever in the world we now live in. Written for anyone who wants to navigate better in this world filled with populist dogmas, anti-science attitudes, and pseudo-philosophy, authors Christer Sturmark and Douglas Hofstadter provide a set of simple tools for clear thinking, as well as a deeper understanding of science, truth, naturalism, and morality. It also offers insights into the rampant problems of extremism and fundamentalism – and suggestions for how the world can move towards a new enlightenment. The book argues that we need to reawaken the basic values and ideals that defined the original age of enlightenment. We need to accept the idea that the world we inhabit is part of nature, and that it has no trace of supernatural or magical forces. Ethical questions should be detached from religion. This doesn’t mean that the questions become any easier— just that ideas are tested and judged without being profoundly tainted and constrained by religious dogmas.Such a form of secular humanism builds on the power of free thought — the power to investigate and understand the natural world. Although not everything can be investigated or understood, the sincere quest for knowledge and understanding establishes a flexible, nondogmatic attitude toward the world. Curiosity and openness lie at the core of such an attitude. The scientific method of careful and open- minded testing, as well as science’s creative and reflective ways of thinking, provides key tools. What clear, science-inspired thinking helps us to understand, among many other things, is that a person can be good and can be motivated to carry out morally good actions without ever bowing to, or being limited by, supposedly divine forces.To Light the Flame of Reason will appeal to adults who are trying to figure out how to deal with the ever-increasing daily bombardment of conflicting messages about what is right, true, sensible, or good, and it should appeal even more to teenagers and university students who are struggling to find a believable and reliable philosophy of life that can help guide them in their choices of what and whom to trust, and how to act, both on the personal and the social level.Today, more people have greater access to information and knowledge than ever was dreamt of before, and more people are concerned about the world situation. More people have the chance, through their own actions, to make a difference.Each one of us, as an individual, matters. It is thus vitally important that each of us should choose, in a conscious and reflective manner, our own views of reality, of the world, and of humanity. And this means that it is crucial for us all to train ourselves in the art of thinking clearly.Christer Sturmark along with Pulizer Prize winning author Douglas Hofstdter argue that we must refocus our efforts on cultivting a secular society, and in doing so, we will rediscover the values and ethics that are so foreign in today’s society.

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