دانلود کتاب Einstein versus Bohr

In recent years governments and scientific establishments have been encouraging the development of professional and popular science communication. This book critically examines the origin of this drive to improve communication, and discusses why simply improving scientists' communication skills and understanding of their audiences may not be enough. Written in an engaging style, and avoiding specialist jargon, this book provides an insight into science's place in society by looking at science communication in three contexts: the professional patterns of communication among scientists, popular communication to the public, and science in literature and drama. This three-part framework shows how historical and cultural factors operate in today's complex communication landscape, and should be actively considered when designing and evaluating science communication. Ideal for students and practitioners in science, engineering and medicine, this book provides a better understanding of the culture, sociology and mechanics of professional and popular communication Einstein Versus Bohr is unlike other books on science written by experts for non-experts, because it presents the history of science in terms of problems, conflicts, contradictions, and arguments. Science normally "keeps a tidy workshop." Professor Sachs breaks with convention by taking us into the theoretical workshop, giving us a problem-oriented account of modern physics, an account that concentrates on underlying concepts and debate. The book contains mathematical explanations, but it is so-designed that the whole argument can be followed with the math omitted. Professor Sachs' story begins with classical and nineteenth century physics, describes the early discoveries in particle theory, and introduces the "old" quantum theory, which evolved into the quantum mechanics of the Copenhagen School. Such important ideas as the Einstein Photon Box experiment and the Einstein-Podolsky-Rosen Paradox, and Schrodinger's Cat Paradox are clearly expounded, followed by a completely fresh explanation of relativity in conceptual terms, showing how apparent paradoxes can be removed by Einstein's own interpretation, especially that of his later years. Professor Sachs gives a detailed comparison of the fundamentals of the quantum and relativity theories, suggesting how the contradictions might be resolved. In an epilogue, he makes suggestions, with reference to religious notions, Taoism, and Buber's theory of I-Thou, for generalizing Einstein's approach beyond physics.  Read more... The ideas of classical physics -- Nineteenth-century physics: a conceptual bridge to modern views -- Early discoveries about quantized matter and radiation -- Wave-particle dualism and matter -- Early interpretations of quantum mechanics -- The Copenhagen school -- Objections to quantum mechanics and counter-proposals -- The theory of relativity--What's it all about? -- Further implications of relativity theory -- Fundamental conflicts between the quantum and relativity theories