Download or read book Time And Science Volume 3 Physical Sciences And Cosmology written by Remy Lestienne and published by World Scientific. This book was released on 2023-06-22 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume of Time and Science series is devoted to Physical Sciences and Cosmology. Today more than ever, the question 'is Time an ontological property, a necessary ingredient for the physical description of the world, or a purely epistemological element, relative to our situation in the world?' worry physicists and cosmologists alike. For many of them, Relativity (and particularly General Relativity), as well as its reconciliation with quantum mechanics in the elaboration of a quantum theory of gravitation, points to a negative answer to the first alternative, and leads them to deny the objective reality of time. For others, the answer is nuanced by the evidence of an emerging temporal property when one climbs the scales of the complexity of systems and/or the applicability of the statistical laws of thermodynamics. But for some, the illusion of the unreality of time comes from certain confusions that they denounce, and plead for the re-establishment of time at the heart of physical theories.
Download or read book Time And Science In 3 Volumes written by Remy Lestienne and published by World Scientific. This book was released on 2023-06-21 with total page 1012 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prominent scientists and philosophers of science address contemporary debates on the nature of Time. Their contributions freely discuss its unity and reality, its compatibility with the orders of classical philosophy (present, past and future) and with the disputed idea of free will (Volume 1). They also present a detailed and updated state of the role of Time in the so-called exact sciences: biology — or more precisely genetics, evolution, neurosciences, natural and artificial intelligence (Volume 2) , and physics — relativity, quantum mechanics and quantum gravity, and cosmology (Volume 3).
Download or read book Time And Science Volume 2 Life Sciences written by Remy Lestienne and published by World Scientific. This book was released on 2023-06-22 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life and Time are very closely linked, because life needs the patience of eons to emerge and evolve, and also due to the precision timing of neural networks in the perception of the world, encoding information, and performing actions. A dozen renowned biologists and neuroscientists collaborate in this volume to explore the various facets of timing in the living world. The temporal programming of the activity of the genetic code controls the essential mechanisms of individual development from zygote to adult, while evolution uses the succession of generations to accomplish its work. For its part, the brain accomplishes the miracle of justifying presentism and reconstructing the continuity of present time from the fragmented data accessible to the senses, as well as measuring durations and dating events. To this end, the brain uses a multilevel temporal coding to transport and decode sensory information and prepare motor responses. It is only gradually that we have discovered the temporal precision of the mechanisms involved, of the order of a few milliseconds or less, for the adjustment of neural networks, or the synaptic plasticity used for memory formation. Today, the perfection of natural neural networks, the energy saving use of spikes of electrical impulses to categorize the sensory environment and to guess its probable future is an example to the modelers and engineers of artificial intelligence.
Download or read book The Time And Science Volume 1 Metaphysics Of Time And Its Evolution written by Remy Lestienne and published by World Scientific. This book was released on 2023-06-22 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this volume, 12 eminent scientists and philosophers engage in fundamental, perennial questions about time: Does time exist? Is 'time' a single or multiple entity? Is it possible to reconcile contradictory notions of time, such as subjective and objective, metaphysics and physics, McTaggart's A series and B series, or presentism and eternalism? Does the Special Theory of Relativity dictate a static, deterministic account of reality ('block universe') or does it allow for 'free will'? How did the concept of geologic time originate and what are the limits of its knowledge? How is the Anthropocene defined? Each author examines these questions from the point of view of their own specialties, but without ignoring the metaphysical importance of the issue, nor the possibility that scientific advances might enforce revisions of our brain intuitive judgments.
Download or read book The de Sitter dS Group and Its Representations written by Mohammad Enayati and published by Springer Nature. This book was released on with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Time Machines written by Paul J. Nahin and published by Springer Science & Business Media. This book was released on 2001-04-20 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the idea of time travel from the first account in English literature to the latest theories of physicists such as Kip Thorne and Igor Novikov. This very readable work covers a variety of topics including: the history of time travel in fiction; the fundamental scientific concepts of time, spacetime, and the fourth dimension; the speculations of Einstein, Richard Feynman, Kurt Goedel, and others; time travel paradoxes, and much more.
Download or read book Laws of Physical Time written by Dillon Ross Grable and published by Nova Science Publishers. This book was released on 2020 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Physics leaves big questions unanswered. For example, why does time seem to move only from the past toward the future? In fact, there is no good definition of past, present, and future. Experiments show there is no universal "flowing river of time." Is time "the fourth dimension?" Is there a "place" we can visit called "the past?" Is there no unifying theory to join the theories of quantum mechanics and relativity? The nature of time is critical in answering these questions. Physics is not wrong - simply incomplete. More facts have been learned about our universe in the last thirty years than have been learned in all of previous history. Mostly what has been learned is how little we actually know. The nature of time is a good example. This book describes experiments that have proved that gravity, velocity, and acceleration slow time. Analysis shows that (1) perception of distance and time depends on relative velocity, (2) time can slow and stop, (3) time gets really strange near black holes, (4) photons traveling toward each other at the speed of light see the other moving only at the speed of light, due to time effects; and there are other strange effects. The truth is that most time experiment results have no real explanation. In physics there is no good definition for time and no logic foundation for a definition of time - until this book. Enter the new science and technology of time. Here the relatively new sciences of computer technology and communication theory have an important contribution to make. At the heart of the science we find the computer logic of state machines and the physical structure of information as a physical entity. In this world, "state change" is the pivot around which the world turns. We learn that logic is essential for understanding how time works. We discover how state change is essential for the very existence of time! Logic symbols provide a framework for thought about time. We even find a basis for some of the definitions physics has been searching for. We find an information-based state- transition-based definition of time. There is a way to define past, present, and future. In this book we find very compelling motivation for some interesting conclusions. For example, time is essentially the result of state transitions. If nothing happens, there is no evidence of time passing. We find that energy exchange motivates time. There is no experience of time without sequence of events. Could the new science and technology of time be the next leap forward in physics? Many current science writers seem to think so"--
Download or read book Between The Earth And The Heavens Historical Studies In The Physical Sciences written by Helge Kragh and published by World Scientific. This book was released on 2021-03-24 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: Consisting of separate cases organized by chapter and divided into independent sections, this is no ordinary history of science book. Between the Earth and the Heavens is an episodic history of modern physical sciences covering the chronological development of physics, chemistry and astronomy since about 1860. Integrating historical authenticity and modern scientific knowledge, the cases within deal with the often surprising connections between science done in the laboratory (physics, chemistry) and science based on observation (astronomy, cosmology).Between the Earth and the Heavens presupposes an interest in and a certain knowledge of the physical sciences, but it is written for non-specialists and includes only a limited number of equations which are all clearly explained in simple terms. For readers who wish to delve further, the book is fully documented and ends with a bibliography of cited quotations and other relevant sources.
Download or read book Christianity and Modern Physics written by Dr. Paul A. Sauer and published by Dorrance Publishing. This book was released on 2024-09-19 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Christianity and Modern Physics, author Dr. Paul A. Sauer demonstrates the incompatibility of the orthodox Christian doctrine of an omnipotent, omniscient, omnipresent God with the relativistic theories of Albert Einstein and with the “orthodox” quantum mechanical theories of the Copenhagen school. Thus, Christian thinkers who seek to explore alternatives to the relativistic secular Big Bang Theory in cosmology need to develop non-relativistic approaches to the topic. This book demonstrates the implicitly atheistic foundations of the relativity theories and those of the Copenhagen school of quantum mechanics, tracing the progressively corrosive influence of positivistic philosophy upon physics from Mach through Einstein, Bohr, Heisenberg and their followers.
Download or read book Progress in Physics vol 3 2012 written by Dmitri Rabounski and published by Infinite Study. This book was released on with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Journal on Advanced Studies in Theoretical and Experimental Physics, including Related Themes from Mathematics
Download or read book Astronomy and Astrophysics Abstracts written by S. Böhme and published by Springer Science & Business Media. This book was released on 2013-12-14 with total page 787 pages. Available in PDF, EPUB and Kindle. Book excerpt: Astronomy and Astrophysics Abstracts, which has appeared in semi-annual volumes since 1969, is devoted to the recording, summarizing and indexing of astronomical publications throughout the world. It is prepared under the auspices of the International Astronomical Union (according to a resolution adopted at the 14th General Assembly in 1970). Astronomy and Astrophysics Abstracts aims to present a comprehensive documenta tion of literature in all fields of astronomy and astrophysics. Every effort will be made to ensure that the average time interval between the date of receipt of the original literature and publication of the abstracts will not exceed eight months. This time interval is near to that achieved by monthly abstracting journals, compared to which our system of accumu lating abstracts for about six months offers the advantage of greater convenience for the user. Volume 31 contains literature published in 1982 and received before July 15, 1982; some older literature which was received late and which is not recorded in earlier volumes is also included. We acknowledge with thanks contributions to this volume by Dr. J. Bouska, Prague, who surveyed journals and publications in Czech and supplied us with abstracts in English .
Download or read book Rocks Radio And Radar The Extraordinary Scientific Social And Military Life Of Elizabeth Alexander written by Mary Elizabeth Harris and published by World Scientific. This book was released on 2019-05-13 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many women scientists, particularly those who did crucial work in two world wars, have disappeared from history. Until they are written back in, the history of science will continue to remain unbalanced. This book tells the story of Elizabeth Alexander, a pioneering scientist who changed thinking in geology and radio astronomy during WWII and its aftermath.Building on an unpublished diary, recently declassified government records and archive material adding considerably to knowledge about radar developments in the Pacific in WWII, this book also contextualises Elizabeth's academic life in Singapore before the war, and the country's educational and physical reconstruction after it as it moved towards independence.This unique story is a must-read for readers interested in scientific, social and military history during the WWII, historians of geology, radar, as well as scientific biographies.
Download or read book Frontiers of Knowledge Scientific and Spiritual Sources for a New Era written by Douglas Kinney and published by Mira Digital Publishing. This book was released on 2014-06-06 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Frontiers of Knowledge is the story of unfolding developments that are revolutionizing our understanding of ourselves and our place in the universe. We are birthing a new era in which our ideas about the nature and source of reality are swiftly changing. Insights from quantum physics suggest that the basis of our physical world is actually mental—conscious thoughts. Other discoveries are causing us to redefine our concepts of mind and the elusive thing we call consciousness. All strongly hint that spirituality is the underlying source of everything. Frontier scientists and scientifically trained researchers are providing us with a rich and expanding base of knowledge through systematic investigations of startling phenomena that have been observed in quantum physics, cosmology, biology, psychology, disease and healing, death, near-death experiences, reincarnation experiences, and those occurring in spiritual hypnosis on the nature of the spiritual realm. New concepts of reality are especially needed to explain the incredibly finetuned characteristics and the mysterious nature of our physical universe. Ninety-five percent of the universe’s energy and mass are a mystery to scientists, and for the moment, we resort to naming them dark matter and dark energy. The last time a comparable knowledge revolution occurred was in the late sixteenth century when astronomers determined that the planets revolved around the sun, not the earth. Historians call it the Copernican Revolution because it led to modern Western science. From one perspective, the new era predicted in this book—a revolution in its own right—can be considered the completion of the quantum revolution by defining and explaining the role of consciousness in our universe. An underlying aspect of this new revolution is the sense that humanity is moving into a new era of rapidly expanding knowledge of the human spirit (our soul aspect) and non-physical realities. Until now, this emerging knowledge has not been organized into a coherent and comprehensive structure. Frontiers of Knowledge provides the first outline of this new structure of reality.
Download or read book Space Time and Gravity written by Robert M. Wald and published by University of Chicago Press. This book was released on 1992-05 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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."
Download or read book The Jazz of Physics written by Stephon Alexander and published by Basic Books. This book was released on 2016-04-26 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: A spectacular musical and scientific journey from the Bronx to the cosmic horizon that reveals the astonishing links between jazz, science, Einstein, and Coltrane More than fifty years ago, John Coltrane drew the twelve musical notes in a circle and connected them by straight lines, forming a five-pointed star. Inspired by Einstein, Coltrane put physics and geometry at the core of his music. Physicist and jazz musician Stephon Alexander follows suit, using jazz to answer physics' most vexing questions about the past and future of the universe. Following the great minds that first drew the links between music and physics-a list including Pythagoras, Kepler, Newton, Einstein, and Rakim — The Jazz of Physics reveals that the ancient poetic idea of the "Music of the Spheres," taken seriously, clarifies confounding issues in physics. The Jazz of Physics will fascinate and inspire anyone interested in the mysteries of our universe, music, and life itself.
Download or read book The Disordered Cosmos written by Chanda Prescod-Weinstein and published by Bold Type Books. This book was released on 2021-03-09 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: From a star theoretical physicist, a journey into the world of particle physics and the cosmos—and a call for a more liberatory practice of science. Winner of the 2021 Los Angeles Times Book Prize in Science & Technology A Finalist for the 2022 PEN/E.O. Wilson Literary Science Writing Award A Smithsonian Magazine Best Science Book of 2021 A Symmetry Magazine Top 10 Physics Book of 2021 An Entropy Magazine Best Nonfiction Book of 2020-2021 A Publishers Weekly Best Nonfiction Book of the Year A Kirkus Reviews Best Nonfiction Book of 2021 A Booklist Top 10 Sci-Tech Book of the Year In The Disordered Cosmos, Dr. Chanda Prescod-Weinstein shares her love for physics, from the Standard Model of Particle Physics and what lies beyond it, to the physics of melanin in skin, to the latest theories of dark matter—along with a perspective informed by history, politics, and the wisdom of Star Trek. One of the leading physicists of her generation, Dr. Chanda Prescod-Weinstein is also one of fewer than one hundred Black American women to earn a PhD from a department of physics. Her vision of the cosmos is vibrant, buoyantly nontraditional, and grounded in Black and queer feminist lineages. Dr. Prescod-Weinstein urges us to recognize how science, like most fields, is rife with racism, misogyny, and other forms of oppression. She lays out a bold new approach to science and society, beginning with the belief that we all have a fundamental right to know and love the night sky. The Disordered Cosmos dreams into existence a world that allows everyone to experience and understand the wonders of the universe.
Download or read book Progress in Physics vol 3 2013 written by Dmitri Rabounski and published by Infinite Study. This book was released on with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Journal on Advanced Studies in Theoretical and Experimental Physics, including Related Themes from Mathematics
