Universe Or Multiverse

Author: Bernard Carr
Publisher: Cambridge University Press
ISBN: 9780521848411
Size: 66.63 MB
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Physicists argue from different perspectives for and against the idea of the existence of multiple universes.

Our Mathematical Universe

Author: Max Tegmark
Publisher: Vintage
ISBN: 0307744256
Size: 26.44 MB
Format: PDF
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Max Tegmark, one of the most original physicists at work today, leads us on an astonishing journey to explore the mysteries uncovered by cosmology and to discover the nature of reality. Part-history of the cosmos, part-intellectual adventure, 'Our Mathematical Universe' travels from the big bang to the distant future via parallel worlds, across every possible scale - from the sub-atomic to the intergalactic - showing how mathematics provides the answers to our questions about the world.

The Hidden Reality

Author: Brian Greene
Publisher: Vintage
ISBN: 0307595250
Size: 24.21 MB
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The bestselling author of The Elegant Universe and The Fabric of the Cosmos tackles perhaps the most mind-bending question in modern physics and cosmology: Is our universe the only universe? There was a time when "universe" meant all there is. Everything. Yet, a number of theories are converging on the possibility that our universe may be but one among many parallel universes populating a vast multiverse. Here, Briane Greene, one of our foremost physicists and science writers, takes us on a breathtaking journey to a multiverse comprising an endless series of big bangs, a multiverse with duplicates of every one of us, a multiverse populated by vast sheets of spacetime, a multiverse in which all we consider real are holographic illusions, and even a multiverse made purely of math--and reveals the reality hidden within each. Using his trademark wit and precision, Greene presents a thrilling survey of cutting-edge physics and confronts the inevitable question: How can fundamental science progress if great swaths of reality lie beyond our reach? The Hidden Reality is a remarkable adventure through a world more vast and strange than anything we could have imagined.

The Fabric Of The Cosmos

Author: Brian Greene
Publisher: Vintage
ISBN: 9780307428530
Size: 34.52 MB
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From Brian Greene, one of the world’s leading physicists and author the Pulitzer Prize finalist The Elegant Universe, comes a grand tour of the universe that makes us look at reality in a completely different way. Space and time form the very fabric of the cosmos. Yet they remain among the most mysterious of concepts. Is space an entity? Why does time have a direction? Could the universe exist without space and time? Can we travel to the past? Greene has set himself a daunting task: to explain non-intuitive, mathematical concepts like String Theory, the Heisenberg Uncertainty Principle, and Inflationary Cosmology with analogies drawn from common experience. From Newton’s unchanging realm in which space and time are absolute, to Einstein’s fluid conception of spacetime, to quantum mechanics’ entangled arena where vastly distant objects can instantaneously coordinate their behavior, Greene takes us all, regardless of our scientific backgrounds, on an irresistible and revelatory journey to the new layers of reality that modern physics has discovered lying just beneath the surface of our everyday world. From the Trade Paperback edition.

The Fabric Of Reality

Author: David Deutsch
Publisher: Penguin UK
ISBN: 014196961X
Size: 36.52 MB
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An extraordinary and challenging synthesis of ideas uniting Quantum Theory, and the theories of Computation, Knowledge and Evolution, Deutsch's extraordinary book explores the deep connections between these strands which reveal the fabric of realityin which human actions and ideas play essential roles.

Worlds Without End

Author: Mary-Jane Rubenstein
Publisher: Columbia University Press
ISBN: 0231156626
Size: 62.70 MB
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“Multiverse” cosmologies imagine our universe as just one of a vast number of others. While this idea has captivated philosophy, religion, and literature for millennia, it is now being considered as a scientific hypothesis—with different models emerging from cosmology, quantum mechanics, and string theory. Beginning with ancient Atomist and Stoic philosophies, Mary-Jane Rubenstein links contemporary models of the multiverse to their forerunners and explores their current emergence. One reason is the so-called fine-tuning of the universe: nature’s constants are so delicately calibrated, it seems they have been set just right to allow life to emerge. For some theologians, these “fine-tunings” are proof of God; for others, “God” is an insufficient explanation. One compelling solution: if all possible worlds exist somewhere, then it is no surprise one of them happens to be suitable for life. Yet this hypothesis replaces God with an equally baffling article of faith: the existence of universes beyond, before, or after our own, eternally generated yet forever inaccessible. In sidestepping metaphysics, multiverse scenarios collide with it, producing their own counter-theological narratives. Rubenstein argues, however, that this interdisciplinary collision provides the condition of its scientific viability, reconfiguring the boundaries among physics, philosophy, and religion.

Worlds Without End

Author: Mary-Jane Rubenstein
Publisher: Columbia University Press
ISBN: 023152742X
Size: 74.27 MB
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“Multiverse” cosmologies imagine our universe as just one of a vast number of others. While this idea has captivated philosophy, religion, and literature for millennia, it is now being considered as a scientific hypothesis—with different models emerging from cosmology, quantum mechanics, and string theory. Beginning with ancient Atomist and Stoic philosophies, Mary-Jane Rubenstein links contemporary models of the multiverse to their forerunners and explores the reasons for their recent appearance. One concerns the so-called fine-tuning of the universe: nature’s constants are so delicately calibrated that it seems they have been set just right to allow life to emerge. For some thinkers, these “fine-tunings” are evidence of the existence of God; for others, however, and for most physicists, “God” is an insufficient scientific explanation. Hence the allure of the multiverse: if all possible worlds exist somewhere, then like monkeys hammering out Shakespeare, one universe is bound to be suitable for life. Of course, this hypothesis replaces God with an equally baffling article of faith: the existence of universes beyond, before, or after our own, eternally generated yet forever inaccessible to observation or experiment. In their very efforts to sidestep metaphysics, theoretical physicists propose multiverse scenarios that collide with it and even produce counter-theological narratives. Far from invalidating multiverse hypotheses, Rubenstein argues, this interdisciplinary collision actually secures their scientific viability. We may therefore be witnessing a radical reconfiguration of physics, philosophy, and religion in the modern turn to the multiverse.

Visions Of The Multiverse

Author: Dr. Steven Manly
Publisher: Red Wheel/Weiser
ISBN: 1601637209
Size: 57.41 MB
Format: PDF
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The idea of a multiple universe reality is no longer considered speculative or implausible by many physicists; rather, it is deemed inescapable. Distinct concepts of the multiverse spring from quantum mechanics, cosmology, string theory—based cosmology, and ideas about a mathematics based reality that borders on the religious. In this accessible and entertaining book, Dr. Manly guides you on a tour of the many multiverse concepts and provides the non-technical background to understand them. Visions of the Multiverse explores questions such as: Just what is a multiverse? What are the different concepts of the multiverse and how are they related? Is it possible to determine if we live in a multiverse...or even in multiple types of multiverses? How do religious concepts of the afterlife and popular ideas based on the Law of Attraction relate to the scientific visions of the multiverse? Dr. Manly discusses a wide variety of fascinating concepts—n+ôfrom relativity and the fundamental particles and forces of nature to dark matter, dark energy, and quantum mechanics—in an unintimidating and conversational tone. Is humanity is in the midst of a new Copernican revolution? You decide.

God And The Multiverse

Author: Klaas Kraay
Publisher: Routledge
ISBN: 1317656598
Size: 56.51 MB
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In recent decades, scientific theories have postulated the existence of many universes beyond our own. The details and implications of these theories are hotly contested. Some philosophers argue that these scientific models count against the existence of God. Others, however, argue that if God exists, a multiverse is precisely what we should expect to find. Moreover, these philosophers claim that the idea of a divinely created multiverse can help believers in God respond to certain arguments for atheism. These proposals are, of course, also extremely controversial. This volume collects together twelve newly published essays – two by physicists, and ten by philosophers – that discuss various aspects of this issue. Some of the essays support the idea of a divinely created multiverse; others oppose it. Scientific, philosophical, and theological issues are considered.

In Search Of The Multiverse

Author: John Gribbin
Publisher: John Wiley & Sons
ISBN: 0470926570
Size: 23.38 MB
Format: PDF
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Critical acclaim for John Gribbin "The master of popular science." —Sunday Times (London) "Gribbin explains things very well indeed, and there's not an equation in sight." —David Goodstein, The New York Times Book Review (on Almost Everyone's Guide to Science) "Gribbin breathes life into the core ideas of complexity science, and argues convincingly that the basic laws, even in biology, will ultimately turn out to be simple." —Nature magazine (on Deep Simplicity) "Gribbin takes us through the basics [of chaos theory] with his customary talent for accessibility and clarity. [His] arguments are driven not by impersonal equations but by a sense of wonder at the presence in the universe and in nature of simple, self-organizing harmonies underpinning all structures, whether they are stars or flowers." —Sunday Times (London) (on Deep Simplicity) "In the true quantum realm, Gribbin remains the premier expositor of the latest developments." —Booklist (on Schrödinger's Kittens and the Search for Reality)