Cosmological Theories of Value

Cosmological Theories of Value PDF

Author: Mark Lupisella

Publisher: Springer Nature

Published: 2020-07-21

Total Pages: 237

ISBN-13: 3030253392

DOWNLOAD EBOOK →

Building from foundations of modern science and cosmic evolution, as well as psychological and philosophical perspectives of value and meaning, this book explores some of humanity’s biggest questions: · Is the Universe “about something”? · What might be roles for life and intelligence in cosmic evolution? · How might we think about value, meaning, purpose, and ethics in a cosmic evolutionary context? The author explores how the sciences of relativity and quantum theory, combined with cosmic evolution and philosophical traditions such as process philosophy, contribute to the development of a broad “relationalist framework”. That framework helps inform perspectives such as “scientific minimalism” and “cosmological theories of value”. Cosmological Reverence, Cosmocultural Evolution, and the Connection-Action Principle are explored as examples of cosmological theories of value, all of which help inform how we might think about ethics, value, and meaning in a cosmic context – including application to the search for extraterrestrial life and the future of intelligence in the universe. This book will benefit a diverse range of practitioners in philosophy, science, and policy, including interdisciplinary fields such as Science and Society and cultural evolution studies. From the Foreword: “This volume ranges from the sciences of cosmic evolution, relativity, and quantum mechanics, to value theory and process philosophy, all with the goal of exploring how they relate to humanity in the sense of worldviews and meaning. With his three cosmological theories of value, Lupisella goes beyond the bounds of most books on naturalism, and into fundamental questions about the nature of the universe and our relation to it. To read Lupisella is to have a mind-boggling experience, to want to race to references, to want to know more.” Steven J. Dick Former Baruch S. Blumberg NASA/ Library of Congress Chair in Astrobiology Former NASA Chief Historian

The Little Book of Cosmology

The Little Book of Cosmology PDF

Author: Lyman Page

Publisher: Princeton University Press

Published: 2020-04-07

Total Pages: 138

ISBN-13: 0691201692

DOWNLOAD EBOOK →

The cutting-edge science that is taking the measure of the universe The Little Book of Cosmology provides a breathtaking look at our universe on the grandest scales imaginable. Written by one of the world's leading experimental cosmologists, this short but deeply insightful book describes what scientists are revealing through precise measurements of the faint thermal afterglow of the Big Bang—known as the cosmic microwave background, or CMB—and how their findings are transforming our view of the cosmos. Blending the latest findings in cosmology with essential concepts from physics, Lyman Page first helps readers to grasp the sheer enormity of the universe, explaining how to understand the history of its formation and evolution in space and time. Then he sheds light on how spatial variations in the CMB formed, how they reveal the age, size, and geometry of the universe, and how they offer a blueprint for the formation of cosmic structure. Not only does Page explain current observations and measurements, he describes how they can be woven together into a unified picture to form the Standard Model of Cosmology. Yet much remains unknown, and this incisive book also describes the search for ever deeper knowledge at the field's frontiers—from quests to understand the nature of neutrinos and dark energy to investigations into the physics of the very early universe.

Endless Universe

Endless Universe PDF

Author: Paul J. Steinhardt

Publisher: Crown

Published: 2007-05-29

Total Pages: 306

ISBN-13: 0385523114

DOWNLOAD EBOOK →

Two world-renowned scientists present an audacious new vision of the cosmos that “steals the thunder from the Big Bang theory.” —Wall Street Journal The Big Bang theory—widely regarded as the leading explanation for the origin of the universe—posits that space and time sprang into being about 14 billion years ago in a hot, expanding fireball of nearly infinite density. Over the last three decades the theory has been repeatedly revised to address such issues as how galaxies and stars first formed and why the expansion of the universe is speeding up today. Furthermore, an explanation has yet to be found for what caused the Big Bang in the first place. In Endless Universe, Paul J. Steinhardt and Neil Turok, both distinguished theoretical physicists, present a bold new cosmology. Steinhardt and Turok “contend that what we think of as the moment of creation was simply part of an infinite cycle of titanic collisions between our universe and a parallel world” (Discover). They recount the remarkable developments in astronomy, particle physics, and superstring theory that form the basis for their groundbreaking “Cyclic Universe” theory. According to this theory, the Big Bang was not the beginning of time but the bridge to a past filled with endlessly repeating cycles of evolution, each accompanied by the creation of new matter and the formation of new galaxies, stars, and planets. Endless Universe provides answers to longstanding problems with the Big Bang model, while offering a provocative new view of both the past and the future of the cosmos. It is a “theory that could solve the cosmic mystery” (USA Today).

String Theory: From Gauge Interactions to Cosmology

String Theory: From Gauge Interactions to Cosmology PDF

Author: Laurent Baulieu

Publisher: Springer Science & Business Media

Published: 2006-06-26

Total Pages: 395

ISBN-13: 1402037333

DOWNLOAD EBOOK →

String Theory is our current best candidate for the unification of all fundamental forces, including gravity, in a consistent quantum framework. In this collection of lectures delivered at the Cargèse Summer School "String Theory: from Gauge Interactions to Cosmology'', world leading experts provide an up-to-date survey of the latest developments in this topic, including the gauge/gravity correspondence, superstring cosmology and cosmic strings, topological string theory and matrix models, physics beyond the standard model and the landscape of vacua of string theory, conformal field theory and critical phenomena in statistical mechanics. Many more topics are also discussed in shorter contributions by School participants. Written with an emphasis on pedagogy, this volume will be a invaluable resource to students and experts alike.

Physical Foundations of Cosmology

Physical Foundations of Cosmology PDF

Author: Viatcheslav Mukhanov

Publisher: Cambridge University Press

Published: 2005-11-10

Total Pages: 454

ISBN-13: 1139447114

DOWNLOAD EBOOK →

Inflationary cosmology has been developed over the last twenty years to remedy serious shortcomings in the standard hot big bang model of the universe. This textbook, first published in 2005, explains the basis of modern cosmology and shows where the theoretical results come from. The book is divided into two parts; the first deals with the homogeneous and isotropic model of the Universe, the second part discusses how inhomogeneities can explain its structure. Established material such as the inflation and quantum cosmological perturbation are presented in great detail, however the reader is brought to the frontiers of current cosmological research by the discussion of more speculative ideas. An ideal textbook for both advanced students of physics and astrophysics, all of the necessary background material is included in every chapter and no prior knowledge of general relativity and quantum field theory is assumed.

Gravity, Gauge Theories and Quantum Cosmology

Gravity, Gauge Theories and Quantum Cosmology PDF

Author: J.V. Narlikar

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 477

ISBN-13: 9400945086

DOWNLOAD EBOOK →

For several decades since its inception, Einstein's general theory of relativity stood somewhat aloof from the rest of physics. Paradoxically, the attributes which normally boost a physical theory - namely, its perfection as a theoreti cal framework and the extraordinary intellectual achievement underlying i- prevented the general theory from being assimilated in the mainstream of physics. It was as if theoreticians hesitated to tamper with something that is manifestly so beautiful. Happily, two developments in the 1970s have narrowed the gap. In 1974 Stephen Hawking arrived at the remarkable result that black holes radiate after all. And in the second half of the decade, particle physicists discovered that the only scenario for applying their grand unified theories was offered by the very early phase in the history of the Big Bang universe. In both cases, it was necessary to discuss the ideas of quantum field theory in the background of curved spacetime that is basic to general relativity. This is, however, only half the total story. If gravity is to be brought into the general fold of theoretical physics we have to know how to quantize it. To date this has proved a formidable task although most physicists would agree that, as in the case of grand unified theories, quantum gravity will have applications to cosmology, in the very early stages of the Big Bang universe. In fact, the present picture of the Big Bang universe necessarily forces us to think of quantum cosmology.

Cosmology

Cosmology PDF

Author: Simone Malacrida

Publisher: Simone Malacrida

Published: 2022-12-16

Total Pages: 153

ISBN-13:

DOWNLOAD EBOOK →

This book presents the main aspects of cosmology such as: the cosmological principle, Hubble's law and the recession of galaxies Newtonian and relativistic cosmology the problems of flatness and the horizon, the De Sitter and Lemaitre models the cosmological theories of the Big Bang and steady state cosmological thermodynamics and cosmological eras the role of dark matter

Cycles of Time

Cycles of Time PDF

Author: Roger Penrose

Publisher: Vintage

Published: 2011-09-06

Total Pages: 307

ISBN-13: 0307596745

DOWNLOAD EBOOK →

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.

Lanterna Rally - Theme by Grace Themes