In 'The Fabric of Reality', David Deutsch explores a four-strand theory of everything, integrating Hugh Everett's many-worlds interpretation of quantum physics, Karl Popper's epistemology, Alan Turing's theory of computation, and Richard Dawkins's evolutionary theory. The book discusses the implications of these theories, including the concept of the multiverse, quantum computers, time travel, and the ultimate fate of the universe. Deutsch argues that these theories, when taken literally and jointly, reveal a unified, objective, and comprehensible fabric of reality.
In this groundbreaking book, David Deutsch argues that explanations have a fundamental place in the universe and that improving them is the basic regulating principle of all successful human endeavor. The book takes readers on a journey through various fields of science, history of civilization, art, moral values, and the theory of political institutions. Deutsch explains how we form new explanations and drop bad ones, and discusses the conditions under which progress, which he argues is potentially boundless, can and cannot happen. He emphasizes the importance of good explanations, which he defines as those that are 'hard to vary' and have 'reach', and argues that these explanations are central to the Enlightenment way of thinking and to all scientific and philosophical progress.
In this book, Michael Shermer critically examines various forms of pseudoscience, superstition, and paranormal beliefs. The book is divided into five segments and fifteen chapters, covering topics such as UFO sightings, alien abductions, creationism, Holocaust denial, and cult behaviors. Shermer uses the scientific method to refute these beliefs and explains how cognitive biases and cultural influences lead people to believe in unproven claims. The foreword by Stephen Jay Gould underscores the importance of skepticism in combating organized irrationalism.
Sam Harris speaks with David Deutsch about quantum physics and current events. They discuss the “many-worlds” interpretation of QM, Schrödinger’s cat, constructor theory, quantum computing and whether it will ever be practically possible, recent developments in AI, the prospects of artificial super-intelligence, the alignment problem, antisemitism and the historical persecution of Jews, misconceptions about Israel, the future of the Jews in Israel and the West, and other topics.
David Deutsch is a visiting professor of physics at the Centre for Quantum Computation at Oxford University, and an honorary fellow of Wolfson College, Oxford. He works on fundamental issues in physics, particularly the quantum theory of computation and information, and constructor theory.
He has written two books, The Fabric of Reality and The Beginning of Infinity, aimed at the general reader.
Website: daviddeutsch.org.uk
X: @DavidDeutschOxf
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