Arrow Of Time And Reality

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Arrow of Time and Reality

Author : Anne Magnon
Publisher : World Scientific
ISBN 13 : 9789810230227
Total Pages : 314 pages
Book Rating : 4.2/5 (32 download)

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Book Synopsis Arrow of Time and Reality by : Anne Magnon

Download or read book Arrow of Time and Reality written by Anne Magnon and published by World Scientific. This book was released on 1997 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: What is Reality? What is the role of human consciousness in the shaping of such a concept? These questions are as old as mankind and gave rise to the MIND-MATTER dualism which preoccupied so many physicists: Schrödinger, Wigner, etc. This book considers the problem within the realm of contemporary physics, and shows that it could be related to that of ultimate entities. The author develops the viewpoint according to which human thinking activities are fruit of the Cosmos and of its combinatorial activity. Ultimate entities, the bricks out of which our universe is made, could be hidden, as a primordial alphabet, in the foundations of the pyramid of increasing complexity, which seems to unfold as a language and to culminate in the emergence of organized and thinking structures. This is analyzed in the context of cosmological screening and horizons (an expression of our lack of access to totality) where macroscopic and microscopic can mingle, where a unification of interactions and a matching of available arrows of time can take place. This context is also that of quantum evaporation of particle-antiparticle like entities, which triggers entropy increase, and of the overlap between General Relativity and Quantum Mechanics. The problem of an (global) origin of the cruising (and evanescent) “Now” is considered. A creative principle (reminiscent of the biological mitosis) is also presented which is the generator of the “event” through breaking of temporal symmetry. In this perspective, time-flow is an emergent concept: Creation of the World is declined priority on the concept of “coming into existence”. Participant to the origin of the World, all (possibly virtual) processes are able to culminate into the phenomenon of consciousness and Self-Awareness.

From Eternity to Here

Author : Sean Carroll
Publisher : Penguin
ISBN 13 : 0452296544
Total Pages : 466 pages
Book Rating : 4.4/5 (522 download)

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Book Synopsis From Eternity to Here by : Sean Carroll

Download or read book From Eternity to Here written by Sean Carroll and published by Penguin. This book was released on 2010-10-26 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: "An accessible and engaging exploration of the mysteries of time." -Brian Greene, author of The Elegant Universe Twenty years ago, Stephen Hawking tried to explain time by understanding the Big Bang. Now, Sean Carroll says we need to be more ambitious. One of the leading theoretical physicists of his generation, Carroll delivers a dazzling and paradigm-shifting theory of time's arrow that embraces subjects from entropy to quantum mechanics to time travel to information theory and the meaning of life. From Eternity to Here is no less than the next step toward understanding how we came to exist, and a fantastically approachable read that will appeal to a broad audience of armchair physicists, and anyone who ponders the nature of our world.

Time's Arrow and Archimedes' Point

Author : Huw Price
Publisher : Oxford University Press
ISBN 13 : 0198026137
Total Pages : 321 pages
Book Rating : 4.1/5 (98 download)

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Book Synopsis Time's Arrow and Archimedes' Point by : Huw Price

Download or read book Time's Arrow and Archimedes' Point written by Huw Price and published by Oxford University Press. This book was released on 1997-12-04 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why is the future so different from the past? Why does the past affect the future and not the other way around? What does quantum mechanics really tell us about the world? In this important and accessible book, Huw Price throws fascinating new light on some of the great mysteries of modern physics, and connects them in a wholly original way. Price begins with the mystery of the arrow of time. Why, for example, does disorder always increase, as required by the second law of thermodynamics? Price shows that, for over a century, most physicists have thought about these problems the wrong way. Misled by the human perspective from within time, which distorts and exaggerates the differences between past and future, they have fallen victim to what Price calls the "double standard fallacy": proposed explanations of the difference between the past and the future turn out to rely on a difference which has been slipped in at the beginning, when the physicists themselves treat the past and future in different ways. To avoid this fallacy, Price argues, we need to overcome our natural tendency to think about the past and the future differently. We need to imagine a point outside time -- an Archimedean "view from nowhen" -- from which to observe time in an unbiased way. Offering a lively criticism of many major modern physicists, including Richard Feynman and Stephen Hawking, Price shows that this fallacy remains common in physics today -- for example, when contemporary cosmologists theorize about the eventual fate of the universe. The "big bang" theory normally assumes that the beginning and end of the universe will be very different. But if we are to avoid the double standard fallacy, we need to consider time symmetrically, and take seriously the possibility that the arrow of time may reverse when the universe recollapses into a "big crunch." Price then turns to the greatest mystery of modern physics, the meaning of quantum theory. He argues that in missing the Archimedean viewpoint, modern physics has missed a radical and attractive solution to many of the apparent paradoxes of quantum physics. Many consequences of quantum theory appear counterintuitive, such as Schrodinger's Cat, whose condition seems undetermined until observed, and Bell's Theorem, which suggests a spooky "nonlocality," where events happening simultaneously in different places seem to affect each other directly. Price shows that these paradoxes can be avoided by allowing that at the quantum level the future does, indeed, affect the past. This demystifies nonlocality, and supports Einstein's unpopular intuition that quantum theory describes an objective world, existing independently of human observers: the Cat is alive or dead, even when nobody looks. So interpreted, Price argues, quantum mechanics is simply the kind of theory we ought to have expected in microphysics -- from the symmetric standpoint. Time's Arrow and Archimedes' Point presents an innovative and controversial view of time and contemporary physics. In this exciting book, Price urges physicists, philosophers, and anyone who has ever pondered the mysteries of time to look at the world from the fresh perspective of Archimedes' Point and gain a deeper understanding of ourselves, the universe around us, and our own place in time.

The Singular Universe and the Reality of Time

Author : Roberto Mangabeira Unger
Publisher : Cambridge University Press
ISBN 13 : 1107074061
Total Pages : 567 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis The Singular Universe and the Reality of Time by : Roberto Mangabeira Unger

Download or read book The Singular Universe and the Reality of Time written by Roberto Mangabeira Unger and published by Cambridge University Press. This book was released on 2015 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt: Roberto Mangabeira Unger and Lee Smolin argue for a revolution in our cosmological ideas. Ideal for non-scientists, physicists and cosmologists.

The Janus Point

Author : Julian Barbour
Publisher : Basic Books
ISBN 13 : 0465095496
Total Pages : 372 pages
Book Rating : 4.4/5 (65 download)

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Book Synopsis The Janus Point by : Julian Barbour

Download or read book The Janus Point written by Julian Barbour and published by Basic Books. This book was released on 2020-12-01 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a universe filled by chaos and disorder, one physicist makes the radical argument that the growth of order drives the passage of time -- and shapes the destiny of the universe. Time is among the universe's greatest mysteries. Why, when most laws of physics allow for it to flow forward and backward, does it only go forward? Physicists have long appealed to the second law of thermodynamics, held to predict the increase of disorder in the universe, to explain this. In The Janus Point, physicist Julian Barbour argues that the second law has been misapplied and that the growth of order determines how we experience time. In his view, the big bang becomes the "Janus point," a moment of minimal order from which time could flow, and order increase, in two directions. The Janus Point has remarkable implications: while most physicists predict that the universe will become mired in disorder, Barbour sees the possibility that order -- the stuff of life -- can grow without bound. A major new work of physics, The Janus Point will transform our understanding of the nature of existence.

The End of Time

Author : Julian Barbour
Publisher : Oxford University Press
ISBN 13 : 0199760896
Total Pages : 385 pages
Book Rating : 4.1/5 (997 download)

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Book Synopsis The End of Time by : Julian Barbour

Download or read book The End of Time written by Julian Barbour and published by Oxford University Press. This book was released on 2001-11-29 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Richard Feynman once quipped that "Time is what happens when nothing else does." But Julian Barbour disagrees: if nothing happened, if nothing changed, then time would stop. For time is nothing but change. It is change that we perceive occurring all around us, not time. Put simply, time does not exist. In this highly provocative volume, Barbour presents the basic evidence for a timeless universe, and shows why we still experience the world as intensely temporal. It is a book that strikes at the heart of modern physics. It casts doubt on Einstein's greatest contribution, the spacetime continuum, but also points to the solution of one of the great paradoxes of modern science, the chasm between classical and quantum physics. Indeed, Barbour argues that the holy grail of physicists--the unification of Einstein's general relativity with quantum mechanics--may well spell the end of time. Barbour writes with remarkable clarity as he ranges from the ancient philosophers Heraclitus and Parmenides, through the giants of science Galileo, Newton, and Einstein, to the work of the contemporary physicists John Wheeler, Roger Penrose, and Steven Hawking. Along the way he treats us to enticing glimpses of some of the mysteries of the universe, and presents intriguing ideas about multiple worlds, time travel, immortality, and, above all, the illusion of motion. The End of Time is a vibrantly written and revolutionary book. It turns our understanding of reality inside-out.

The Order of Time

Author : Carlo Rovelli
Publisher : Penguin
ISBN 13 : 0735216118
Total Pages : 257 pages
Book Rating : 4.7/5 (352 download)

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Book Synopsis The Order of Time by : Carlo Rovelli

Download or read book The Order of Time written by Carlo Rovelli and published by Penguin. This book was released on 2019-12-10 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of TIME’s Ten Best Nonfiction Books of the Decade "Meet the new Stephen Hawking . . . The Order of Time is a dazzling book." --The Sunday Times From the bestselling author of Seven Brief Lessons on Physics, Reality Is Not What It Seems, Helgoland, and Anaximander comes a concise, elegant exploration of time. Why do we remember the past and not the future? What does it mean for time to "flow"? Do we exist in time or does time exist in us? In lyric, accessible prose, Carlo Rovelli invites us to consider questions about the nature of time that continue to puzzle physicists and philosophers alike. For most readers this is unfamiliar terrain. We all experience time, but the more scientists learn about it, the more mysterious it remains. We think of it as uniform and universal, moving steadily from past to future, measured by clocks. Rovelli tears down these assumptions one by one, revealing a strange universe where at the most fundamental level time disappears. He explains how the theory of quantum gravity attempts to understand and give meaning to the resulting extreme landscape of this timeless world. Weaving together ideas from philosophy, science and literature, he suggests that our perception of the flow of time depends on our perspective, better understood starting from the structure of our brain and emotions than from the physical universe. Already a bestseller in Italy, and written with the poetic vitality that made Seven Brief Lessons on Physics so appealing, The Order of Time offers a profoundly intelligent, culturally rich, novel appreciation of the mysteries of time.

Timeless Reality

Author : Victor J. Stenger
Publisher : Prometheus Books
ISBN 13 : 1615922288
Total Pages : 396 pages
Book Rating : 4.6/5 (159 download)

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Book Synopsis Timeless Reality by : Victor J. Stenger

Download or read book Timeless Reality written by Victor J. Stenger and published by Prometheus Books. This book was released on 2009-12-02 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: A professor of physics and astronomy studies a theory that time is reversible, and explains how physicists have generally been reluctant to accept the reversibility of time because of the implied causal paradoxes. Illustrations.

The Fabric of the Cosmos

Author : Brian Greene
Publisher : Vintage
ISBN 13 : 0307428532
Total Pages : 594 pages
Book Rating : 4.3/5 (74 download)

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Book Synopsis The Fabric of the Cosmos by : Brian Greene

Download or read book The Fabric of the Cosmos written by Brian Greene and published by Vintage. This book was released on 2007-12-18 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: NATIONAL BESTSELLER • From one of the world’s leading physicists and author of the Pulitzer Prize finalist The Elegant Universe, comes “an astonishing ride” through the universe (The New York Times) 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.

The Emergent Multiverse

Author : David Wallace
Publisher : OUP Oxford
ISBN 13 : 0191057398
Total Pages : 547 pages
Book Rating : 4.1/5 (91 download)

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Book Synopsis The Emergent Multiverse by : David Wallace

Download or read book The Emergent Multiverse written by David Wallace and published by OUP Oxford. This book was released on 2012-05-24 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Emergent Multiverse presents a striking new account of the 'many worlds' approach to quantum theory. The point of science, it is generally accepted, is to tell us how the world works and what it is like. But quantum theory seems to fail to do this: taken literally as a theory of the world, it seems to make crazy claims: particles are in two places at once; cats are alive and dead at the same time. So physicists and philosophers have often been led either to give up on the idea that quantum theory describes reality, or to modify or augment the theory. The Everett interpretation of quantum mechanics takes the apparent craziness seriously, and asks, 'what would it be like if particles really were in two places at once, if cats really were alive and dead at the same time'? The answer, it turns out, is that if the world were like that—if it were as quantum theory claims—it would be a world that, at the macroscopic level, was constantly branching into copies—hence the more sensationalist name for the Everett interpretation, the 'many worlds theory'. But really, the interpretation is not sensationalist at all: it simply takes quantum theory seriously, literally, as a description of the world. Once dismissed as absurd, it is now accepted by many physicists as the best way to make coherent sense of quantum theory. David Wallace offers a clear and up-to-date survey of work on the Everett interpretation in physics and in philosophy of science, and at the same time provides a self-contained and thoroughly modern account of it—an account which is accessible to readers who have previously studied quantum theory at undergraduate level, and which will shape the future direction of research by leading experts in the field.

Time’s Arrow, Time’s Cycle

Author : Stephen Jay Gould
Publisher : Harvard University Press
ISBN 13 : 9780674891999
Total Pages : 242 pages
Book Rating : 4.8/5 (919 download)

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Book Synopsis Time’s Arrow, Time’s Cycle by : Stephen Jay Gould

Download or read book Time’s Arrow, Time’s Cycle written by Stephen Jay Gould and published by Harvard University Press. This book was released on 1988 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines scientific theories pertaining to the measurement of earth's history.

The Realities of ‘Reality’ – Part III: Impacts of Speed and Time Optimization on Reality

Author : Fritz Dufour, MBA, DESS
Publisher : Fritz Dufour
ISBN 13 :
Total Pages : pages
Book Rating : 4./5 ( download)

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Book Synopsis The Realities of ‘Reality’ – Part III: Impacts of Speed and Time Optimization on Reality by : Fritz Dufour, MBA, DESS

Download or read book The Realities of ‘Reality’ – Part III: Impacts of Speed and Time Optimization on Reality written by Fritz Dufour, MBA, DESS and published by Fritz Dufour. This book was released on 2019-08-28 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The main theme of this book is the impacts of speed and time optimization on reality, or more precisely on our modern society. But first, it sets the background by exploring the physics behind the concepts of speed and time, how they came about, how we became aware of them, and how did the new world of speed emerge, and why does it seem to be inescapable? It explores the speed of light and the speed of sound by linking them to our environment. It introduces the notion of Arrow of time or entropy, which grows from the past to the present, is expected to keep growing in the future, and hypothesizes that this is perhaps why our craving for speed and time optimization is here to stay with no end in sight. An important point discussed is that because of memories and experiences, people may choose to live either in the past, present, or future, which leads to the notions of presentism and eternalism. The book argues that while for presentists only the present is real, for eternalists both the past, present, and future are equally real. The book makes the case about speed and time optimization as a legacy of modernity by laying out the differences between modernism, modernization, and modernity itself. It shows how modernity is all about the now or the present, rather than the past and, how, as such, it’s all about the new. So then, the changes that are now happening in our modern world can be traced back to a segment of history that dates back to the beginning of modernity, that is, which began with the Protestant Reformation and, is now rapidly approaching closure in the world of today’s extreme finance. It argues about the technological implications of speed and time in the 21st century. It shows how technology has become an integral part of human existence and that it is inconceivable one can even think of escaping it. This Part III of the series shows the link between high-speed trading and faster connectivity and faster computers. It shows how, thanks to the Internet, information became freely accessible and is spreading faster and faster. It shows how supercomputers not only allow people to address the biggest and most complex problems, they also allow people to solve problems faster, even those that could fit on servers or clusters of PCs. This rapid time to solution is critical in some aspects of emergency preparedness and national defense, where the solutions produced are only valuable if they can be acted on in a timely manner. Finally, the social and psychological implications of speed and time in the 21st century are also addressed by considering the upside and the downside of moving fast, meaning leading a fast-paced life. The argument presented in the book is based on the analysis and the importance of stress in our daily lives and also explains the notion of chronobiology. Our biological clocks drive our circadian rhythms. An interesting point is that blind people may not perceive time the same way as the non-blind. Furthermore, the book shows how we perceive time differently as we age compared to when we were young. It also makes the case for the perception of time in dreams and in real life. Speed and time optimization may be deceiving, according to this Part III of the series. This can be proven by questions such as, (1) Is going over the speed limit really worth it? and (2) Is the saying “Slow down to go faster” a paradox?

The Enigmatic Reality of Time

Author : Michael Wagner
Publisher : BRILL
ISBN 13 : 9047443608
Total Pages : 386 pages
Book Rating : 4.0/5 (474 download)

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Book Synopsis The Enigmatic Reality of Time by : Michael Wagner

Download or read book The Enigmatic Reality of Time written by Michael Wagner and published by BRILL. This book was released on 2008-11-30 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book integrates interdsciplinary work with philosophical analyses to explain facets of the perennial question of time's nature and existence, both in its contemporary and its original classical contexts, and it explains the two most influential investigations of the topic in classical Western thought: Aristotle's and Plotinus'.

Biocentrism

Author : Robert Lanza
Publisher : ReadHowYouWant.com
ISBN 13 : 1458795179
Total Pages : 298 pages
Book Rating : 4.4/5 (587 download)

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Book Synopsis Biocentrism by : Robert Lanza

Download or read book Biocentrism written by Robert Lanza and published by ReadHowYouWant.com. This book was released on 2011 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Robert Lanza is one of the most respected scientists in the world a US News and World Report cover story called him a genius and a renegade thinker, even likening him to Einstein. Lanza has teamed with Bob Berman, the most widely read astronomer in the world, to produce Biocentrism, a revolutionary new view of the universe. Every now and then a simple yet radical idea shakes the very foundations of knowledge. The startling discovery that the world was not flat challenged and ultimately changed the way people perceived themselves and their relationship with the world. For most humans of the 15th century, the notion of Earth as ball of rock was nonsense. The whole of Western, natural philosophy is undergoing a sea change again, increasingly being forced upon us by the experimental findings of quantum theory, and at the same time, toward doubt and uncertainty in the physical explanations of the universes genesis and structure. Biocentrism completes this shift in worldview, turning the planet upside down again with the revolutionary view that life creates the universe instead of the other way around. In this paradigm, life is not an accidental byproduct of the laws of physics. Biocentrism takes the reader on a seemingly improbable but ultimately inescapable journey through a foreign universe our own from the viewpoints of an acclaimed biologist and a leading astronomer. Switching perspective from physics to biology unlocks the cages in which Western science has unwittingly managed to confine itself. Biocentrism will shatter the readers ideas of life--time and space, and even death. At the same time it will release us from the dull worldview of life being merely the activity of an admixture of carbon and a few other elements; it suggests the exhilarating possibility that life is fundamentally immortal. The 21st century is predicted to be the Century of Biology, a shift from the previous century dominated by physics. It seems fitting, then, to begin the century by turning the universe outside-in and unifying the foundations of science with a simple idea discovered by one of the leading life-scientists of our age. Biocentrism awakens in readers a new sense of possibility, and is full of so many shocking new perspectives that the reader will never see reality the same way again.

Time, Reality and Experience

Author : Craig Callender
Publisher : Cambridge University Press
ISBN 13 : 9780521529679
Total Pages : 340 pages
Book Rating : 4.5/5 (296 download)

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Book Synopsis Time, Reality and Experience by : Craig Callender

Download or read book Time, Reality and Experience written by Craig Callender and published by Cambridge University Press. This book was released on 2002-08-15 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why does time seem to flow in one direction? Can we influence the past? Is only the present real? Does relativity conflict with our common understanding of time? Could science do away with time? These questions and others about time are among the most puzzling problems in philosophy and science. In this exciting collection of original articles, eminent philosophers propose novel answers to these and other questions. Based on the latest research in philosophy and physics, these essays will be enjoyable to anyone with a speculative turn of mind.

Time's Arrow (?)

Author : Arieh Ben-Naim
Publisher : Lulu Publishing Services
ISBN 13 : 9781483486864
Total Pages : 218 pages
Book Rating : 4.4/5 (868 download)

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Book Synopsis Time's Arrow (?) by : Arieh Ben-Naim

Download or read book Time's Arrow (?) written by Arieh Ben-Naim and published by Lulu Publishing Services. This book was released on 2018-06-19 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is unique in the following senses: First, it provides three different, but equivalent definitions of Entropy. Second, it provides a simple, valid, and proven interpretation of Entropy, and the Second Law of Thermodynamics based on Shannon's Measure of Information. Third, this is the only book that proves that Entropy is not a function of time. It also shows that Clausius had over-generalized when he formulated the Second Law, and that Boltzmann, misinterpreted his own H-Theorem.

The Direction of Time

Author : Hans Reichenbach
Publisher : Courier Corporation
ISBN 13 : 0486137252
Total Pages : 303 pages
Book Rating : 4.4/5 (861 download)

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Book Synopsis The Direction of Time by : Hans Reichenbach

Download or read book The Direction of Time written by Hans Reichenbach and published by Courier Corporation. This book was released on 2012-10-10 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: Distinguished physicist examines emotive significance of time, time order of mechanics, time direction of thermodynamics and microstatistics, time direction of macrostatistics, time of quantum physics, more. 1971 edition.