Revisiting the Foundations of Relativistic Physics

Revisiting the Foundations of Relativistic Physics PDF Author: Ashtekar
Publisher: Springer Science & Business Media
ISBN: 9401001111
Category : Science
Languages : en
Pages : 653

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Book Description
2) the globalization of capital has far outstripped the ability of current labor movements, organized at best on a national level, to conduct an effective defense of the interests of labor within capitalism, let alone to seriously challenge the cap italist system. To develop some form-or forms--of international organization of labor, long an ideological challenge ("Workers of the World Unite") has now become an urgent matter of survival for the labor movements of the world. Here is a challenge, on which I think broad agreement is possible: Even those who think capitalism is capable of indefinite survival must agree that it has functioned best in the past-for example, during the long period of post-World War II expansion when the power of capital has been effectively limited by the countervailing power of labor. Effective exercise of that power has always depended on overcoming the seg mentation of labor due to such factors as locality, race, gender, occupation, etc. , which stilIremain important. Above, I have singled out the two factors that today seem key to me: the split between mental and manual labor, and segmentation by nationality. Let all concerned about the current state of capitalism work to build up the countervailing power of labor, and let time show whether this results in nothing more than the better functioning of capitalism, or whether a new challenge to the system ultimately emerges.

Revisiting the Foundations of Relativistic Physics

Revisiting the Foundations of Relativistic Physics PDF Author: Ashtekar
Publisher: Springer Science & Business Media
ISBN: 9401001111
Category : Science
Languages : en
Pages : 653

Get Book Here

Book Description
2) the globalization of capital has far outstripped the ability of current labor movements, organized at best on a national level, to conduct an effective defense of the interests of labor within capitalism, let alone to seriously challenge the cap italist system. To develop some form-or forms--of international organization of labor, long an ideological challenge ("Workers of the World Unite") has now become an urgent matter of survival for the labor movements of the world. Here is a challenge, on which I think broad agreement is possible: Even those who think capitalism is capable of indefinite survival must agree that it has functioned best in the past-for example, during the long period of post-World War II expansion when the power of capital has been effectively limited by the countervailing power of labor. Effective exercise of that power has always depended on overcoming the seg mentation of labor due to such factors as locality, race, gender, occupation, etc. , which stilIremain important. Above, I have singled out the two factors that today seem key to me: the split between mental and manual labor, and segmentation by nationality. Let all concerned about the current state of capitalism work to build up the countervailing power of labor, and let time show whether this results in nothing more than the better functioning of capitalism, or whether a new challenge to the system ultimately emerges.

The Structural Foundations of Quantum Gravity

The Structural Foundations of Quantum Gravity PDF Author: Dean Rickles
Publisher: Clarendon Press
ISBN: 0191515027
Category : Science
Languages : en
Pages : 288

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Book Description
Quantum gravity is the name given to a theory that unites general relativity - Einstein's theory of gravitation and spacetime - with quantum field theory, our framework for describing non-gravitational forces. The Structural Foundations of Quantum Gravity brings together philosophers and physicists to discuss a range of conceptual issues that surface in the effort to unite these theories, focusing in particular on the ontological nature of the spacetime that results. Although there has been a great deal written about quantum gravity from the perspective of physicists and mathematicians, very little attention has been paid to the philosophical aspects. This volume closes that gap, with essays written by some of the leading researchers in the field. Individual papers defend or attack a structuralist perspective on the fundamental ontologies of our physical theories, which offers the possibility of shedding new light on a number of foundational problems. It is a book that will be of interest not only to physicists and philosophers of physics but to anyone concerned with foundational issues and curious to explore new directions in our understanding of spacetime and quantum physics.

Individuals Across the Sciences

Individuals Across the Sciences PDF Author: Alexandre Guay
Publisher: Oxford University Press, USA
ISBN: 0199382514
Category : Philosophy
Languages : en
Pages : 425

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Book Description
Knowing what individuals are and how they can be identified is a crucial question for both philosophers and scientists. This volume explores how different sciences handle the issue of understanding individuality, and reflects back on how this scientific work relates to metaphysics itself.

Einstein at Work on Unified Field Theory

Einstein at Work on Unified Field Theory PDF Author: Tobias Schütz
Publisher: Springer Nature
ISBN: 3031521277
Category :
Languages : en
Pages : 362

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Book Description


The Oxford Handbook of the History of Quantum Interpretations

The Oxford Handbook of the History of Quantum Interpretations PDF Author: Guido Bacciagaluppi
Publisher: Oxford University Press
ISBN: 0198844492
Category : Science
Languages : en
Pages : 1311

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Book Description
Crucial to most research in physics, as well as leading to the development of inventions such as the transistor and the laser, quantum mechanics approaches its centenary with an impressive record. However, the field has also long been the subject of ongoing debates about the foundations and interpretation of the theory, referred to as the quantum controversy. This Oxford Handbook offers a historical overview of the contrasts which have been at the heart of quantum physics for the last 100 years. Drawing on the wide-ranging expertise of several contributors working across physics, history, and philosophy, the handbook outlines the main theories and interpretations of quantum physics. It goes on to tackle the key controversies surrounding the field, touching on issues such as determinism, realism, locality, classicality, information, measurements, mathematical foundations, and the links between quantum theory and gravity. This engaging introduction is an essential guide for all those interested in the history of scientific controversies and history of quantum physics. It also provides a fascinating examination of the potential of quantum physics to influence new discoveries and advances in fields such quantum information and computing.

Adventures In Quantumland: Exploring Our Unseen Reality

Adventures In Quantumland: Exploring Our Unseen Reality PDF Author: Ruth E Kastner
Publisher: World Scientific
ISBN: 1786346435
Category : Science
Languages : en
Pages : 351

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Book Description
This title is a self-contained follow-up to Understanding Our Unseen Reality: Solving Quantum Riddles (2015). Intended for the general reader but including more advanced material and an appendix of technical references for physics students and researchers, it reviews the basics of the transactional interpretation of quantum mechanics in its newer incarnation as a fully relativistic, realist interpretation of quantum theory, while embarking on further explorations of the implications of quantum theory. This interpretation is applied to new experiments and alleged 'paradoxes' that are found to be fully explicable once various misconceptions are identified.There is currently much disagreement about the meaning of quantum theory, as well as confusion about the implications of various experiments such as 'weak measurements,' 'quantum eraser,' and delayed choice. This book provides a clear way forward, presenting new developments and elaborating a promising interpretational approach that has completely nullified earlier objections (such as the Maudlin objection). It also explains why some prominent competing interpretations, such as 'decoherence' in an Everettian ('Many Worlds') approach, do not work as advertised.Adventures in Quantumland: Exploring Our Unseen Reality offers a fully relativistic interpretation of quantum mechanics with no discontinuity between non-relativistic and relativistic domains and shows how quantum theory allows for free will and for reconciliation of science and spiritual traditions.Related Link(s)

The Ontology of Spacetime II

The Ontology of Spacetime II PDF Author:
Publisher: Elsevier
ISBN: 0080569889
Category : Science
Languages : en
Pages : 351

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Book Description
The sixteen papers collected in this volume are expanded and revised versions of talks delivered at the Second International Conference on the Ontology of Spacetime, organized by the International Society for the Advanced Study of Spacetime (John Earman, President) at Concordia University (Montreal) from 9 to 11 June 2006. Most chapters are devoted to subjects directly relating to the ontology of spacetime. The book starts with four papers that discuss the ontological status of spacetime and the processes occurring in it from a point of view that is first of all conceptual and philosophical. The focus then slightly shifts in the five papers that follow, to considerations more directly involving technical considerations from relativity theory. After this, Time, Becoming and Change take centre stage in the next five papers. The book ends with two excursions into relatively uncharted territory: a consideration of the status of Kaluza-Klein theory, and an investigation of possible relations between the nature of spacetime and condensed matter physics, respectively. - Space and time in present-day physics and philosophy - Relatively low level of technicality, easily accessible - Introduction from scratch of the debates surrounding time - Broad spectrum of approaches, coherently represented

Eleventh Marcel Grossmann Meeting, The: On Recent Developments In Theoretical And Experimental General Relativity, Gravitation And Relativistic Field Theories (In 3 Volumes) - Proceedings Of The Mg11 Meeting On General Relativity

Eleventh Marcel Grossmann Meeting, The: On Recent Developments In Theoretical And Experimental General Relativity, Gravitation And Relativistic Field Theories (In 3 Volumes) - Proceedings Of The Mg11 Meeting On General Relativity PDF Author: Hagen Kleinert
Publisher: World Scientific
ISBN: 9814470031
Category : Science
Languages : en
Pages : 3129

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Book Description
The Marcel Grossmann Meetings are three-yearly forums that meet to discuss recent advances in gravitation, general relativity and relativistic field theories, emphasizing their mathematical foundations, physical predictions and experimental tests. These meetings aim to facilitate the exchange of ideas among scientists, to deepen our understanding of space-time structures, and to review the status of ongoing experiments and observations testing Einstein's theory of gravitation either from ground or space-based experiments. Since the first meeting in 1975 in Trieste, Italy, which was established by Remo Ruffini and Abdus Salam, the range of topics presented at these meetings has gradually widened to accommodate issues of major scientific interest, and attendance has grown to attract more than 900 participants from over 80 countries.This proceedings volume of the eleventh meeting in the series, held in Berlin in 2006, highlights and records the developments and applications of Einstein's theory in diverse areas ranging from fundamental field theories to particle physics, astrophysics and cosmology, made possible by unprecedented technological developments in experimental and observational techniques from space, ground and underground observatories. It provides a broad sampling of the current work in the field, especially relativistic astrophysics, including many reviews by leading figures in the research community.

Mechanics and Natural Philosophy before the Scientific Revolution

Mechanics and Natural Philosophy before the Scientific Revolution PDF Author: Walter Roy Laird
Publisher: Springer Science & Business Media
ISBN: 1402059671
Category : Science
Languages : en
Pages : 316

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Book Description
This volume deals with a variety of moments in the history of mechanics when conflicts arose within one textual tradition, between different traditions, or between textual traditions and the wider world of practice. Its purpose is to show how the accommodations sometimes made in the course of these conflicts ultimately contributed to the emergence of modern mechanics.

The Names of Science

The Names of Science PDF Author: Helge Kragh
Publisher: Oxford University Press
ISBN: 0198917465
Category : Language Arts & Disciplines
Languages : en
Pages : 353

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Book Description
The history of science is echoed in the development of its language and the names chosen for its technical terms. The Names of Science examines in detail how, over time, new words have entered the scientific lexicon and how some of them, but far from all, have survived to the present. Why is a transistor called a transistor and not something else? Why was the term 'scientist' only coined in 1834, and why was the name regarded as controversial for a long time afterwards? There is a story behind every scientific word we use today. In this work, Helge Kragh tells many of these stories, taking a broad historical perspective from the Renaissance to the present. By combining elements of linguistics with the history of the natural sciences including physics, chemistry, and astronomy, this book offers a new and innovative perspective on the historical development of the natural sciences. Following an introductory list of useful linguistic terms, the book is structured in six chapters, which cover important phases in the history of science, dealing with a vast range of scientific terminology from physics, chemistry, geology, astronomy, to cosmology. It also considers, if only briefly, how English - and not, say, Latin or French - developed to become the internationally accepted language of science. Contrary to other works dealing with the subject, The Names of Science pays serious attention to the historical dimension of scientific language, and to the way in which scientists have, sometimes unconsciously, acted as linguists and neologists in their research work.