Author: Jonathan Allday Publisher: CRC Press ISBN: 1351676229 Category : Science Languages : en Pages : 371
Book Description
This book, suitable for interested post-16 school pupils or undergraduates looking for a supplement to their course text, develops our modern view of space-time and its implications in the theories of gravity and cosmology. While aspects of this topic are inevitably abstract, the book seeks to ground thinking in observational and experimental evidence where possible. In addition, some of Einstein’s philosophical thoughts are explored and contrasted with our modern views. Written in an accessible yet rigorous style, Jonathan Allday, a highly accomplished writer, brings his trademark clarity and engagement to these fascinating subjects, which underpin so much of modern physics. Features: Restricted use of advanced mathematics, making the book suitable for post-16 students and undergraduates Contains discussions of key modern developments in quantum gravity, and the latest developments in the field, including results from the Laser Interferometer Gravitational-Wave Observatory (LIGO) Accompanied by appendices on the CRC Press website featuring detailed mathematical arguments for key derivations
Author: Lawrence Sklar Publisher: Univ of California Press ISBN: 0520340701 Category : Philosophy Languages : en Pages : 438
Book Description
In this book, Lawrence Sklar demonstrates the interdependence of science and philosophy by examining a number of crucial problems on the nature of space and time—problems that require for their resolution the resources of philosophy and of physics. The overall issues explored are our knowledge of the geometry of the world, the existence of spacetime as an entity over and above the material objects of the world, the relation between temporal order and causal order, and the problem of the direction of time. Without neglecting the most subtle philosophical points or the most advanced contributions of contemporary physics, the author has taken pains to make his explorations intelligible to the reader with no advanced training in physics, mathematics, or philosophy. The arguments are set forth step-by-step, beginning from first principles; and the philosophical discussions are supplemented in detail by nontechnical expositions of crucial features of physical theories.
Author: S. W. Hawking Publisher: Cambridge University Press ISBN: 1139810952 Category : Science Languages : en Pages :
Book Description
Einstein's General Theory of Relativity leads to two remarkable predictions: first, that the ultimate destiny of many massive stars is to undergo gravitational collapse and to disappear from view, leaving behind a 'black hole' in space; and secondly, that there will exist singularities in space-time itself. These singularities are places where space-time begins or ends, and the presently known laws of physics break down. They will occur inside black holes, and in the past are what might be construed as the beginning of the universe. To show how these predictions arise, the authors discuss the General Theory of Relativity in the large. Starting with a precise formulation of the theory and an account of the necessary background of differential geometry, the significance of space-time curvature is discussed and the global properties of a number of exact solutions of Einstein's field equations are examined. The theory of the causal structure of a general space-time is developed, and is used to study black holes and to prove a number of theorems establishing the inevitability of singualarities under certain conditions. A discussion of the Cauchy problem for General Relativity is also included in this 1973 book.
Author: Anne-Christine Trémon Publisher: Cornell University Press ISBN: 1501765566 Category : History Languages : en Pages : 177
Book Description
Diaspora Space-Time explores the transformations of Pine Mansion—a Shenzhen former emigrant community—and its members' changing relationship with their diaspora around the world. For more than a century, inhabitants of Shenzhen's villages have migrated to Southeast Asia, the Pacific, North and South America, and Europe. With China's economic global ascendancy, these villages no longer consist of peasants dependent on their rich overseas relatives. As the villages have become part of the special economic zone of Shenzhen, the megacity that embodies China's rise, emigration has waned. Lineage ties have long been central in choosing migration destinations and channeling donations to village projects. After China's reopening, Shenzhen's villagers used diaspora as a resource to participate in the city's booming economy and to reestablish and protect their ritual sites against government plans. As overseas financial contributions diminish and diasporic relations change, Anne-Christine Trémon highlights the way emigration is being reconceptualized in regards to China's changing position in the world, offering a new perspective on Chinese globalization and the politics of scale-making.
Author: J.B. Kennedy Publisher: Routledge ISBN: 1317489438 Category : History Languages : en Pages : 224
Book Description
This introduction to one of the liveliest and most popular fields in philosophy is written specifically for a beginning readership with no background in philosophy or science. Step-by-step analyses of the key arguments are provided and the philosophical heart of the issues is revealed without recourse to jargon, maths, or logical formulas. The book introduces Einstein's revolutionary ideas in a clear and simple way, along with the concepts and arguments of philosophers, both ancient and modern that have proved of lasting value. Specifically, the theories of the ancient Greek philosophers, Zeno, Euclid and Parmenides are considered alongside the ideas of Newton, Leibniz and Kant as well as the giants of twentieth-century physics, Einstein and Lorentz. The problems at the heart of the philosophy of space and time, such as change, motion, infinity, shape, and inflation, are examined and the seismic impact made by relativity theory and quantum theory is assessed in the light of the latest research. The writing is lucid and entertaining, allowing a beginning readership to grasp some difficult concepts while offering the more experienced reader a succinct and illuminating presentation of the state of the debate. "Space, Time and Einstein" shows the reader the excitement of scientific discovery and the beauty of theory in the search for answers to these fundamental questions.
Author: Robert M. Wald Publisher: University of Chicago Press ISBN: 9780226870281 Category : Science Languages : en Pages : 176
Book Description
Writing for the general reader or student, Wald has completely revised and updated this highly regarded work to include recent developments in black hole physics and cosmology. Nature called the first edition "a very readable and accurate account of modern relativity physics for the layman within the unavoidable constraint of almost no mathematics. . . . A well written, entertaining and authoritative book."
Author: Juliana Hu Pegues Publisher: UNC Press Books ISBN: 1469656191 Category : Social Science Languages : en Pages : 233
Book Description
As the enduring "last frontier," Alaska proves an indispensable context for examining the form and function of American colonialism, particularly in the shift from western continental expansion to global empire. In this richly theorized work, Juliana Hu Pegues evaluates four key historical periods in U.S.-Alaskan history: the Alaskan purchase, the Gold Rush, the emergence of salmon canneries, and the World War II era. In each, Hu Pegues recognizes colonial and racial entanglements between Alaska Native peoples and Asian immigrants. In the midst of this complex interplay, the American colonial project advanced by differentially racializing and gendering Indigenous and Asian peoples, constructing Asian immigrants as "out of place" and Alaska Natives as "out of time." Counter to this space-time colonialism, Native and Asian peoples created alternate modes of meaning and belonging through their literature, photography, political organizing, and sociality. Offering an intersectional approach to U.S. empire, Indigenous dispossession, and labor exploitation, Space-Time Colonialism makes clear that Alaska is essential to understanding both U.S. imperial expansion and the machinations of settler colonialism.
Author: Jonathan Allday
Author: Lawrence Sklar
Author: S. W. Hawking
Author: Bob Toben
Author: Edwin F. Taylor
Author: Anne-Christine Trémon
Author: J.B. Kennedy
Author: Robert Mills
Author: Robert M. Wald
Author: Juliana Hu Pegues