Download or read book Space time and Beyond written by Bob Toben and published by Bantam. This book was released on 1983 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Beyond Spacetime written by Nick Huggett and published by Cambridge University Press. This book was released on 2020-05-14 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of essays discussing the philosophy and foundations of quantum gravity. Written by leading philosophers and physicists in the field, chapters cover the important conceptual questions in the search for a quantum theory of gravity, and the current state of understanding among philosophers and physicists.
Download or read book Philosophy Beyond Spacetime written by Christian Wüthrich and published by Oxford University Press. This book was released on 2021 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quantum gravity seeks a unified theory in which quantum matter is dynamically related to generally relativistic spacetime. Although a continuing work in progress, research programmes in the field such as string theory, loop quantum gravity, and causal set theory make it clear that a successful theory of quantum gravity will raise important challenges to our conceptions of space, time, and matter-perhaps abolishing them altogether as fundamental entities. But just as important, there is good reason to think that some of the problems in finding a theory of quantum gravity are themselves conceptual, in need of philosophical analysis. Philosophy Beyond Spacetime: Implications from Quantum Gravity assembles original papers from philosophers (and one physicist), establishing a definitive statement of the current state of play, on which future research into this area can build. Aiming to expand knowledge and understanding of the philosophy of quantum gravity, it emphasizes how debates in metaphysics--regarding emergence, composition, or grounding for example--shed light on the conceptual questions of quantum gravity. And conversely, how quantum theories of space and time call into question philosophical views grounded in classical spacetime. Furthermore, the philosophy of quantum gravity raises methodological questions, for instance concerning the relation between physics and metaphysics. The essays have been chosen to demonstrate to a wide range of philosophers the significance of the subject, as well as making novel contributions to it.
Download or read book Ripples in Spacetime written by Govert Schilling and published by Harvard University Press. This book was released on 2017-07-31 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: A spacetime appetizer -- Relatively speaking -- Einstein on trial -- Wave talk and bar fights -- The lives of stars -- Clockwork precision -- Laser quest -- The path to perfection -- Creation stories -- Cold case -- Gotcha -- Black magic -- Nanoscience -- Follow-up questions -- Space invaders -- Surf's up for Einstein wave astronomy
Download or read book Beyond the Dynamical Universe written by Michael Silberstein and published by Oxford University Press. This book was released on 2018-02-02 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: Theoretical physics and foundations of physics have not made much progress in the last few decades. Whether we are talking about unifying general relativity and quantum field theory (quantum gravity), explaining so-called dark energy and dark matter (cosmology), or the interpretation and implications of quantum mechanics and relativity, there is no consensus in sight. In addition, both enterprises are deeply puzzled about various facets of time including above all, time as experienced. The authors argue that, across the board, this impasse is the result of the "dynamical universe paradigm," the idea that reality is fundamentally made up of physical entities that evolve in time from some initial state according to dynamical laws. Thus, in the dynamical universe, the initial conditions plus the dynamical laws explain everything else going exclusively forward in time. In cosmology, for example, the initial conditions reside in the Big Bang and the dynamical law is supplied by general relativity. Accordingly, the present state of the universe is explained exclusively by its past. This book offers a completely new paradigm (called Relational Blockworld), whereby the past, present and future co-determine each other via "adynamical global constraints," such as the least action principle. Accordingly, the future is just as important for explaining the present as is the past. Most of the book is devoted to showing how Relational Blockworld resolves many of the current conundrums of both theoretical physics and foundations of physics, including the mystery of time as experienced and how that experience relates to the block universe.
Download or read book Beyond Space and Time written by John L. Dobson and published by Temple Universal. This book was released on 2004 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: So far as we know this is the first book to present the rock bottom connection between science and religion. And the interesting thing about it is that it is done from the basis of Einstein's equations of physics and geometry. For thousands of years we have been faced with the problem of understanding the relation between our physics and what underlies it. So far as we know this is the first time the solution has been in print. And it is simple and readable. We don't have two worlds one for the scientists and one for the mystics. There's only one of it. And if the mystics are right in their descriptions, and if the scientists are right in theirs, we need only a translator and a dictionary of both languages. Fortunately for us, John Dobson has lived and worked in both camps, and knows both languages, so he undertook the task of translating. But to succeed in joining the descriptions by the physicists and the mystics he had to start far below the scientist's descriptions and he got there through Einstein's 1905 equations, his physics and his geometry.
Download or read book Spacetime and that Beyond written by Unnikrishnan Attupurath and published by Booktango. This book was released on 2015-01-24 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: After reaching the realms of Relativity & Quantum Mechanics, science, today, is as if bouncing back on the screen created apparently by those theories. Can't modern science cross over this screen and reveal further truths veiled in nature to give new directions to mankind, which is ever engaged in its relentless pursuit for ultimate contentment and freedom? Doesn't it owe the scientists to kindle new lights of awareness by such enquiries in the modem man, now so obsessed, confused, feared and ruined, as evident from recent mental and intellectual catastrophes witnessed in this super-computer era of ours? The deliberations in this text, first published in December, 1987, are oriented towards a breakthrough in modem scientific thought by analysing the theories hitherto available culminating in relativity and quantum mechanics. It rather tries to interpret and extend the ideas inherent in these theories to the entire field of human experiences and bring forth the ultimate essence of existence. In this exercise, experience, recognized as the fundamental basis of any scientific analysis, is given pivotal importance. The outcome of these deliberations brings forth a different orientation to the relationship between the experiencer- the individual -and the universe he is experiencing. It gives a new dimension to his ultimate goal and his assessment with regard to other fellow beings-human as well as subhuman -around, which can influence him to rearrange his interactions with nature so that both the individual as well as nature can evolve simultaneously in harmony. An enlarged version of these deliberations, that hopefully will help to study them further in detail, is under preparation.
Download or read book The Deep Metaphysics of Space written by Edward Slowik and published by Springer. This book was released on 2016-10-12 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume explores the inadequacies of the two standard conceptions of space or spacetime, substantivalism and relationism, and in the process, proposes a new historical interpretation of these physical theories. This book also examines and develops alternative ontological conceptions of space, and explores additional historical elements of seventeenth century theories and other metaphysical themes. The author first discusses the two main opposing theories of the ontology of space. One, known as substantivalism, proposes space to be an entity that can exist independently of material things. The other, relationism, contends that space is a relation among material things. Readers will learn about specific problems with this dichotomy. First, Newton and Leibniz are often upheld as the retrospective forerunners of substantivalism and relationism. But, their work often contradicts the central tenets of these views. Second, these theories have proven problematic when transferred to a modern setting, especially with regards to general relativity and the recent quantum gravity hypotheses. The author details an alternative set of concepts that address these problems. The author also develops a new classificational system that provides a more accurate taxonomy for the elements of all spatial ontologies. This classification obtains successful analogies between Newton, Leibniz, and other natural philosophers with contemporary physical theories.
Download or read book Einstein s Unfinished Revolution written by Lee Smolin and published by Knopf Canada. This book was released on 2019-04-09 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: A daring new vision of the quantum universe, and the scandals controversies, and questions that may illuminate our future--from Canada's leading mind on contemporary physics. Quantum physics is the golden child of modern science. It is the basis of our understanding of atoms, radiation, and so much else, from elementary particles and basic forces to the behaviour of materials. But for a century it has also been the problem child of science, plagued by intense disagreements between its intellectual giants, from Albert Einstein to Stephen Hawking, over the strange paradoxes and implications that seem like the stuff of fantasy. Whether it's Schrödinger's cat--a creature that is simultaneously dead and alive--or a belief that the world does not exist independently of our observations of it, quantum theory is what challenges our fundamental assumptions about our reality. In Einstein's Unfinished Revolution, globally renowned theoretical physicist Lee Smolin provocatively argues that the problems which have bedeviled quantum physics since its inception are unsolved for the simple reason that the theory is incomplete. There is more, waiting to be discovered. Our task--if we are to have simple answers to our simple questions about the universe we live in--must be to go beyond it to a description of the world on an atomic scale that makes sense. In this vibrant and accessible book, Smolin takes us on a journey through the basics of quantum physics, introducing the stories of the experiments and figures that have transformed the field, before wrestling with the puzzles and conundrums that they present. Along the way, he illuminates the existing theories about the quantum world that might solve these problems, guiding us toward his own vision that embraces common sense realism. If we are to have any hope of completing the revolution that Einstein began nearly a century ago, we must go beyond quantum mechanics as we know it to find a theory that will give us a complete description of nature. In Einstein's Unfinished Revolution, Lee Smolin brings us a step closer to resolving one of the greatest scientific controversies of our age.
Download or read book Beyond Time Space written by Chuck Missler and published by Koinonia House. This book was released on 2016-01-12 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Are there more than four dimensions to physical reality?Is it possible to traverse time as well as space?Is there a reality beyond our traditional concepts of time and space? The startling discovery of modern science is that our physical universe is actually finite. Scientists now acknowledge that the universe had a beginning. They call the singularity from which it all began the "Big Bang." While the detail among the many variants of these theories remain quite controversial, the fact that there was a definite beginning has gained widespread agreement. This is, of course, what the Bible has maintained throughout its 66 books.
Download or read book Space Time and Spacetime written by Vesselin Petkov and published by Springer Science & Business Media. This book was released on 2010-09-02 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dedicated to the centennial anniversary of Minkowski's discovery of spacetime, this volume contains papers, most presented at the Third International Conference on the Nature and Ontology of Spacetime, that address some of the deepest questions in physics.
Download or read book Ad Astra An Illustrated Guide to Leaving the Planet written by Dallas Campbell and published by Simon and Schuster. This book was released on 2017-10-05 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'I could have done with a copy of Ad Astra in December 2015!' –Tim Peake ‘A wonderful, wise and witty guide for space explorers everywhere.' – Richard Osman ‘A must read both for intrepid space explorers and misty-eyed dreamers. Now, to space!’ – Hannah Fry ‘Few people are more knowledgeable, celebratory and witty about space travel than Dallas Campbell.’ – Adam Rutherford Need some space? For almost all human history we’ve been firmly rooted to the Earth. And, sure, it's got some good things going for it: nice views, friendly inhabitants, good coffee. Air. But what if you want to get off? Whether you've got itchy feet and need a bit of a break, or you’re looking for a complete change of scene, this book has all the information you'll need to leave, with FREE expert advice from the men and woman who can actually make it happen. Do I need a passport? How do I know if I have the right stuff? Can I take my dog? What spacesuit do I need? Where am I going to go? What am I going to eat? As well as being a deeply impractical guide to getting off the planet, this is an eclectic and beautifully illustrated mix-tape of space travel stories – both real and imagined. From the migrating lunar geese that flew us to the moon in the 1600’s, to Elon Musk’s wild plan to get humans to Mars en masse in the future; from the history of early rocket science to the Soviet tortoises that secretly won the space race. A collection for anyone who has looked up in wonder at the stars... And then wondered how to get there. ‘The next best thing to actually heading off into space.’ – Jim Al-Khalili ‘Few people are more knowledgeable, celebratory and witty about space travel than Dallas Campbell.’ – Adam Rutherford ‘If, like me, you dream of going into space, this is definitely the place to start the journey.’ – Dan Snow ‘A must have volume for astronauts and armchair astronauts alike.’ – Helen Sharman OBE ‘Funny, factual and beautiful.’ – Shaun Keavney ‘Read it, make notes, and be ready when the day comes.’ – Helen Czerski
Download or read book Space time and Beyond written by Bob Toben and published by . This book was released on 1982 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Universe in Your Hand written by Christophe Galfard and published by Flatiron Books. This book was released on 2016-04-19 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: "If Ms. Frizzle were a physics student of Stephen Hawking, she might have written THE UNIVERSE IN YOUR HAND, a wild tour through the reaches of time and space, from the interior of a proton to the Big Bang to the rough suburbs of a black hole. It's friendly, excitable, erudite, and cosmic." —Jordan Ellenberg, New York Times besteselling author of How Not To Be Wrong Quantum physics, black holes, string theory, the Big Bang, dark matter, dark energy, parallel universes: even if we are interested in these fundamental concepts of our world, their language is the language of math. Which means that despite our best intentions of finally grasping, say, Einstein's Theory of General Relativity, most of us are quickly brought up short by a snarl of nasty equations or an incomprehensible graph. Christophe Galfard's mission in life is to spread modern scientific ideas to the general public in entertaining ways. Using his considerable skills as a brilliant theoretical physicist and successful young adult author, The Universe in Your Hand employs the immediacy of simple, direct language to show us, not explain to us, the theories that underpin everything we know about our universe. To understand what happens to a dying star, we are asked to picture ourselves floating in space in front of it. To get acquainted with the quantum world, we are shrunk to the size of an atom and then taken on a journey. Employing everyday similes and metaphors, addressing the reader directly, and writing stories rather than equations renders these astoundingly complex ideas in an immediate and visceral way. Utterly captivating and entirely unique, The Universe in Your Hand will find its place among other classics in the field.
Download or read book The Relativity of All Things written by Laurent Nottale and published by . This book was released on 2019-03-28 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Translated into English for the first time, this brilliant French bestseller by eminent astrophysicist Laurent Nottale presents the theory of scale relativity, which offers a framework for the unification of quantum theory and relativity through fractal geometry. Updated and revised, with a new afterword by philosopher of science Charles Alunni, The Relativity of All Things is the first of Nottale's popularly accessible works available to English-language readers."To describe the ideas of relativity and quantum mechanics without a single mathematical formula is a veritable feat of magic. . . . With a philosophical audacity that only non-philosophers can possess, Nottale finds that the essence of the principle of relativity is in fact the affirmation of the existence of universal laws applied at every scale. . . . His task is enormous. He proposes that the theory of relativity and that of quantum mechanics, with the radical schism between their findings and methods of thinking, can be reconciled. . . . Nottale's methodological innovation is truly revolutionary. To bring it to fruition, he weds the mathematics of fractals with the theory of relativity. . . . Nottale's approach shows us that we are far from the 'end of science': we are perhaps only at its recommencement." Basarab Nicolescu, Business Digest"Einstein himself explicitly considered that a realistic approach to the quantum problem could go through the introduction of non-differentiability in physics. In 1948, he wrote in a letter to Wolfgang Pauli: 'Maybe someone will find out another possibility, provided he searches with enough perseverance.' Laurent Nottale is very precisely this 'someone'! Read and study this wonderful theory, let yourself be carried away by its beauty, its depth, and its major experimental implications, which are nothing less than fundamental for the future of science, and for philosophy." Charles Alunni, Director, Laboratoire Disciplinaire Pensée des Sciences at the École Normale Supérieure"Since the birth of quantum theory, physicists have been challenged with the development of a unified theory of quantum mechanics and relativity, with no general consensus on the best way forward. To progress further, we have to confront deep questions about space and time, quantum theory, and cosmology, which take theory back into contact with experiment. The theory of scale relativity offers a serious contribution to the debate on unification, offering an intuitive insight into how these theories could be fundamentally linked through space-time geometry." Philip Turner, Director, Centre for Plant Science and Biopolymer Research, Edinburgh Napier University"Laurent Nottale proposes that we look at the concept of fractals to make relativity, extended further yet, the fundamental principle on which to base quantum mechanics. After the relativity of time and space, he has tackled the relativity of scale, putting into question much of what we thought we knew." Pierre Bonnaure, Futuribles"Developments in geometry have often enabled progress in physics, especially when concerning relativity. Non-Euclidean geometry, geometrical systems where the plane is a sphere, made it possible for Einstein to devise his theory of curved space. Today, a new geometry, fractal geometry, allows us to propose a theory of fractal space." Idées clés, by Business Digest
Download or read book Cycles of Time written by Roger Penrose and published by Vintage. This book was released on 2011-09-06 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: From Nobel prize-winner Roger Penrose, this groundbreaking book is for anyone "who is interested in the world, how it works, and how it got here" (New York Journal of Books). Penrose presents a new perspective on three of cosmology’s essential questions: What came before the Big Bang? What is the source of order in our universe? And what cosmic future awaits us? He shows how the expected fate of our ever-accelerating and expanding universe—heat death or ultimate entropy—can actually be reinterpreted as the conditions that will begin a new “Big Bang.” He details the basic principles beneath our universe, explaining various standard and non-standard cosmological models, the fundamental role of the cosmic microwave background, the paramount significance of black holes, and other basic building blocks of contemporary physics. Intellectually thrilling and widely accessible, Cycles of Time is a welcome new contribution to our understanding of the universe from one of our greatest mathematicians and thinkers.
Download or read book Beyond Space and Time written by Dewey B. Larson and published by . This book was released on 1995 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:
