January 28, 2021

Download Ebook Free G�del, Escher, Bach

Gödel, Escher, Bach

Gödel, Escher, Bach
Author : Douglas R. Hofstadter
Publisher : Penguin Group(CA)
Release Date : 2000
Category : Art and music
Total pages :832
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'What is a self and how can a self come out of inanimate matter?' This is the riddle that drove Douglas Hofstadter to write this extraordinary book. In order to impart his original and personal view on the core mystery of human existence - our intangible sensation of 'I'-ness - Hofstadter defines the playful yet seemingly paradoxical notion of 'strange loop', and explicates this idea using analogies from many disciplines.

Surfaces and Essences

Surfaces and Essences
Author : Douglas Hofstadter,Emmanuel Sander
Publisher : Basic Books
Release Date : 2013-04-23
Category : Philosophy
Total pages :592
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Shows how analogy-making pervades human thought at all levels, influencing the choice of words and phrases in speech, providing guidance in unfamiliar situations, and giving rise to great acts of imagination.

Seven Experiments That Could Change the World

Seven Experiments That Could Change the World
Author : Rupert Sheldrake
Publisher : Simon and Schuster
Release Date : 2002-07-01
Category : Body, Mind & Spirit
Total pages :320
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Examines the realities of unexplained natural phenomenon and provides explanations that push the boundaries of science. • Looks at animal telepathy and the ability of pigeons to home. • Proves the point that "big questions don't need big science". • Noted scientist Rupert Sheldrake is a former research fellow of the Royal Society. • New Edition with an Update on Results. How does your pet "know" when you are coming home? How do pigeons "home"? Can people really feel a "phantom" amputated arm? These questions and more form the basis of Sheldrake's look at the world of contemporary science as he puts some of the most cherished assumptions of established science to the test. What Sheldrake discovers is that certain scientific beliefs are so widely taken for granted that they are no longer regarded as theories but are seen as scientific common sense. In the true spirit of science, Sheldrake examines seven of these beliefs. Refusing to let intellectual dogmatism influence his search for the truth, Sheldrake presents simple experiments that allow the curious and the skeptical to join in his journey of discovery. His experiments look at how scientific research is often biased against unexpected patterns that emerge and how a researcher's expectations can influence the results. He also examines the taboo of taking pets seriously and explores the question of human extrasensory perception. Perhaps most important, he questions the notion that science must be expensive in order to achieve important results, showing that inexpensive methods can indeed shake the very foundations of science as we know it. In this compelling and intelligent book, Sheldrake offers no preconceived wisdom or easy answers--just an open invitation to explore the unknown, create new science, and perhaps, even change the world.

PHP Cookbook

PHP Cookbook
Author : David Sklar,Adam Trachtenberg
Publisher : "O'Reilly Media, Inc."
Release Date : 2014-06-30
Category : Computers
Total pages :820
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Want to understand a certain PHP programming technique? Or learn how to accomplish a particular task? This cookbook is the first place to look. With more than 350 code-rich recipes revised for PHP 5.4 and 5.5, this third edition provides updated solutions for generating dynamic web content—everything from using basic data types to querying databases, and from calling RESTful APIs to testing and securing your site. Each recipe includes code solutions that you can freely use, along with a discussion of how and why they work. Whether you’re an experienced PHP programmer or coming to PHP from another language, this book is an ideal on-the-job resource. You’ll find recipes to help you with: Basic data types: strings, numbers, arrays, and dates and times Program building blocks: variables, functions, classes, and objects Web programming: cookies, forms, sessions, and authentication Database access using PDO, SQLite, and other extensions RESTful API clients and servers, including HTTP, XML, and OAuth Key concepts: email, regular expressions, and graphics creation Designing robust applications: security and encryption, error handling, debugging and testing, and performance tuning Files, directories, and PHP’s Command Line Interface Libraries and package managers such as Composer and PECL

Incompleteness: The Proof and Paradox of Kurt Gödel (Great Discoveries)

Incompleteness: The Proof and Paradox of Kurt Gödel (Great Discoveries)
Author : Rebecca Goldstein
Publisher : W. W. Norton & Company
Release Date : 2006-02-17
Category : Biography & Autobiography
Total pages :296
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A portrait of the eminent twentieth-century mathematician discusses his theorem of incompleteness, relationships with such contemporaries as Albert Einstein, and untimely death as a result of mental instability and self-starvation.

Masters of Deception

Masters of Deception
Author : Al Seckel
Publisher : Sterling Publishing Company, Inc.
Release Date : 2004
Category : Art
Total pages :320
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Celebrates the use of optical illusion in art, presenting the importance and uniqueness of such work, discussing such artists as Salvador Dalâi, M.C. Sesher, and Istvâan Orosz.

The Mind's I

The Mind's I
Author : Douglas R. Hofstadter
Publisher : ICON Group International
Release Date : 1982
Category :
Total pages :501
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Between Literature and Science

Between Literature and Science
Author : Peter Swirski
Publisher : McGill-Queen's Press - MQUP
Release Date : 2000-09-11
Category : Literary Criticism
Total pages :183
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In Between Literature and Science Peter Swirski examines the true intellectual scope of Edgar Allan Poe and Stanislaw Lem. Using a genuinely interdisciplinary approach he shows that they propose far-reaching hypotheses in aesthetics, epistemology, cognitive science, philosophy of science, literary studies, and pragmatics as well as in cosmology, artificial intelligence, and futurology. Swirski argues that previous studies of their science fiction works, in neglecting these broader philosophical and scientific ambitions, have misrepresented Poe and Lem's artistic achievements.

Phi

Phi
Author : Giulio Tononi
Publisher : Pantheon Books
Release Date : 2012
Category : Philosophy
Total pages :364
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An influential neuroscientist presents a narrative exploration of consciousness that covers such topics as the important and less-important regions of the brain, the shifting of consciousness with sleep and the role of awareness in an evolving consciousness. 25,000 first printing.

The Emperor's New Mind

The Emperor's New Mind
Author : Roger Penrose
Publisher : Oxford Paperbacks
Release Date : 1999-03-04
Category : Computers
Total pages :602
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Winner of the Wolf Prize for his contribution to our understanding of the universe, Penrose takes on the question of whether artificial intelligence will ever approach the intricacy of the human mind. 144 illustrations.

The Unimaginable Mathematics of Borges' Library of Babel

The Unimaginable Mathematics of Borges' Library of Babel
Author : William Goldbloom Bloch
Publisher : Oxford University Press
Release Date : 2008-08-25
Category : Mathematics
Total pages :224
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"The Library of Babel" is arguably Jorge Luis Borges' best known story--memorialized along with Borges on an Argentine postage stamp. Now, in The Unimaginable Mathematics of Borges' Library of Babel, William Goldbloom Bloch takes readers on a fascinating tour of the mathematical ideas hidden within one of the classic works of modern literature. Written in the vein of Douglas R. Hofstadter's Pulitzer Prize-winning G?del, Escher, Bach, this original and imaginative book sheds light on one of Borges' most complex, richly layered works. Bloch begins each chapter with a mathematical idea--combinatorics, topology, geometry, information theory--followed by examples and illustrations that put flesh on the theoretical bones. In this way, he provides many fascinating insights into Borges' Library. He explains, for instance, a straightforward way to calculate how many books are in the Library--an easily notated but literally unimaginable number--and also shows that, if each book were the size of a grain of sand, the entire universe could only hold a fraction of the books in the Library. Indeed, if each book were the size of a proton, our universe would still not be big enough to hold anywhere near all the books. Given Borges' well-known affection for mathematics, this exploration of the story through the eyes of a humanistic mathematician makes a unique and important contribution to the body of Borgesian criticism. Bloch not only illuminates one of the great short stories of modern literature but also exposes the reader--including those more inclined to the literary world--to many intriguing and entrancing mathematical ideas.

The Penguin Dictionary of Curious and Interesting Numbers

The Penguin Dictionary of Curious and Interesting Numbers
Author : David Wells
Publisher : Penguin UK
Release Date : 1997-09-04
Category : Mathematics
Total pages :256
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Why was the number of Hardy's taxi significant? Why does Graham's number need its own notation? How many grains of sand would fill the universe? What is the connection between the Golden Ratio and sunflowers? Why is 999 more than a distress call? All these questions and a host more are answered in this fascinating book, which has now been newly revised, with nearly 200 extra entries and some 250 additions to the original entries. From minus one and its square root, via cyclic, weird, amicable, perfect, untouchable and lucky numbers, aliquot sequences, the Cattle problem, Pascal's triangle and the Syracuse algorithm, music, magic and maps, pancakes, polyhedra and palindromes, to numbers so large that they boggle the imagination, all you ever wanted to know about numbers is here. There is even a comprehensive index for those annoying occasions when you remember the name but can't recall the number.

Cognitive Science Literature

Cognitive Science Literature
Author : Books, LLC
Publisher : Books LLC, Wiki Series
Release Date : 2011-06-25
Category : Philosophy
Total pages :272
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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 271. Chapters: The Selfish Gene, G del, Escher, Bach, Tractatus Logico-Philosophicus, Darwin's Dangerous Idea, Moral Politics, Conceptual metaphor, The Doors of Perception, The Sound Pattern of English, Enchiridion of Epictetus, An Enquiry concerning Human Understanding, Consciousness Explained, Le Ton beau de Marot, The Logic of Scientific Discovery, Metamagical Themas, Charles Sanders Peirce bibliography, Critique of Pure Reason, The Secret, The Republic, The God Delusion, Verbal Behavior, The Structure of Scientific Revolutions, A Treatise Concerning the Principles of Human Knowledge, Phaedrus, A Guide for the Perplexed, Gettier problem, Leviathan, Syntactic Structures, What Computers Can't Do, Up from Dragons, The Will to Believe, Bicameralism, The Examined Life, Being and Nothingness, Symposium, Implicate and explicate order according to David Bohm, Miscellaneous Works of Edward Gibbon, The World as Will and Representation, The Phenomenology of Spirit, On the Genealogy of Morality, The Grand Design, Novum Organum, A Treatise of Human Nature, Critique of Practical Reason, Groundwork of the Metaphysic of Morals, Viable System Model, Computing Machinery and Intelligence, The Missing Shade of Blue, The Message in the Bottle, Sense and reference, The Theory of Communicative Action, A Theory of Justice, Emile: or, On Education, Fluid Concepts and Creative Analogies, The Work of J.G.A. Pocock, The Grammar of Science, Bardo Thodol, De rerum natura, Two Dogmas of Empiricism, The Greatest Show on Earth: The Evidence for Evolution, Discourse on the Method, On Denoting, Enneads, Language of thought, Great chain of being, On the Fourfold Root of the Principle of Sufficient Reason, Naming and Necessity, Meditations, After Virtue, Monadology, Elbow Room, Sex, Ecology, Spirituality, Language, Truth, and Logic, Categories, The Poverty of His...

The Road to Reality

The Road to Reality
Author : Roger Penrose
Publisher : Random House
Release Date : 2016-03-31
Category : Science
Total pages :1136
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The Road to Reality is the most important and ambitious work of science for a generation. It provides nothing less than a comprehensive account of the physical universe and the essentials of its underlying mathematical theory. It assumes no particular specialist knowledge on the part of the reader, so that, for example, the early chapters give us the vital mathematical background to the physical theories explored later in the book. Roger Penrose's purpose is to describe as clearly as possible our present understanding of the universe and to convey a feeling for its deep beauty and philosophical implications, as well as its intricate logical interconnections. The Road to Reality is rarely less than challenging, but the book is leavened by vivid descriptive passages, as well as hundreds of hand-drawn diagrams. In a single work of colossal scope one of the world's greatest scientists has given us a complete and unrivalled guide to the glories of the universe that we all inhabit.

Godel's Proof

Godel's Proof
Author : Ernest Nagel,James R. Newman
Publisher : Routledge
Release Date : 2012-11-12
Category : Philosophy
Total pages :128
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The first book to present a readable explanation of Godel's theorem to both scholars and non-specialists, this is a gripping combination of science and accessibility, offering those with a taste for logic and philosophy the chance to satisfy their intellectual curiosity.