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Sean Carroll
Hardcover | Pages: 447 pages Rating: 4 | 5225 Users | 269 Reviews
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| Original Title: | From Eternity to Here: The Quest for the Ultimate Theory of Time |
| ISBN: | 0525951334 (ISBN13: 9780525951339) |
| Edition Language: | English |
Commentary In Favor Of Books From Eternity to Here: The Quest for the Ultimate Theory of Time
A rising star in theoretical physics offers his awesome vision of our universe and beyond, all beginning with a simple question: Why does time move forward?
Time moves forward, not backward, everyone knows you can’t unscramble an egg. In the hands of one of today’s hottest young physicists, that simple fact of breakfast becomes a doorway to understanding the Big Bang, the universe, and other universes, too. In From Eternity to Here, Sean Carroll argues that the arrow of time, pointing resolutely from the past to the future, owes its existence to conditions before the Big Bang itself, a period modern cosmology of which Einstein never dreamed. Increasingly, though, physicists are going out into realms that make the theory of relativity seem like child’s play. Carroll’s scenario is not only elegant, it’s laid out in the same easy-to- understand language that has made his group blog, Cosmic Variance, the most popular physics blog on the Net.
From Eternity to Here uses ideas at the cutting edge of theoretical physics to explore how properties of spacetime before the Big Bang can explain the flow of time we experience in our everyday lives. Carroll suggests that we live in a baby universe, part of a large family of universes in which many of our siblings experience an arrow of time running in the opposite direction. It’s an ambitious, fascinating picture of the universe on an ultra-large scale, one that will captivate fans of popular physics blockbusters like Elegant Universe and A Brief History of Time.
Time moves forward, not backward, everyone knows you can’t unscramble an egg. In the hands of one of today’s hottest young physicists, that simple fact of breakfast becomes a doorway to understanding the Big Bang, the universe, and other universes, too. In From Eternity to Here, Sean Carroll argues that the arrow of time, pointing resolutely from the past to the future, owes its existence to conditions before the Big Bang itself, a period modern cosmology of which Einstein never dreamed. Increasingly, though, physicists are going out into realms that make the theory of relativity seem like child’s play. Carroll’s scenario is not only elegant, it’s laid out in the same easy-to- understand language that has made his group blog, Cosmic Variance, the most popular physics blog on the Net.
From Eternity to Here uses ideas at the cutting edge of theoretical physics to explore how properties of spacetime before the Big Bang can explain the flow of time we experience in our everyday lives. Carroll suggests that we live in a baby universe, part of a large family of universes in which many of our siblings experience an arrow of time running in the opposite direction. It’s an ambitious, fascinating picture of the universe on an ultra-large scale, one that will captivate fans of popular physics blockbusters like Elegant Universe and A Brief History of Time.
Itemize Containing Books From Eternity to Here: The Quest for the Ultimate Theory of Time
| Title | : | From Eternity to Here: The Quest for the Ultimate Theory of Time |
| Author | : | Sean Carroll |
| Book Format | : | Hardcover |
| Book Edition | : | Special Edition |
| Pages | : | Pages: 447 pages |
| Published | : | January 12th 2010 by Dutton Adult (first published September 24th 2009) |
| Categories | : | Science. Nonfiction. Physics. Philosophy. Astronomy. Popular Science. Space |
Rating Containing Books From Eternity to Here: The Quest for the Ultimate Theory of Time
Ratings: 4 From 5225 Users | 269 ReviewsWrite-Up Containing Books From Eternity to Here: The Quest for the Ultimate Theory of Time
I'd be lying if I said I understood half of what was said in this book. Heck I'd say 90%+ might be a better estimate. But, while the details escape me, I still can appreciate what the author is saying. Some food for thought...our galaxy may not be the only one out there. Someday we may know what is beyond our galaxy. Our galaxy is still expanding. We are defiantly small, and not as special as we all think we are, yet not having all the answers doesn't mean we should just make things up.All inScience and journalism are two very different disciplines and require a different set of skill sets. Those with skill in one area may or may not have talent in the other. Im not sure about Sean Carrolls skills as a scientist, but I have little praise for his talents as a writer.Carroll seems incapable of explaining things clearly. He attempts to illustrate points throughout the book with convoluted examples that appear to be intended to confuse rather than illuminate. He even manages to make
The writing is just not interesting enough. This is a survey book, not a scientific study, and I guess I have been spoiled by all of the great humor, wit, and presentation that modern science survey writers have brought to bear on this type of work. The material here is not new to me, though, to be sure, some of the concepts I have never fully wrapped my head around. Nevertheless, if I'm going to read a survey book like this I want the material within to be presented in an entertaining manner.
This is a very good book about some fundamental modern physics concepts (such as arrow of time, entropy, symmetry, time-reversibility, complexity, theory of information) and their complex inter-relationships. I found that this book has one of the best explanations of entropy for the layman, and the treatment of potentially complex areas such as symmetry, quantum mechanics and relativity, is very good - deeper than in most popular science books. Overall, a very enjoyable read, which would appeal
Simply the best popular physics book I've ever read. Carroll is amazingly lucid, practical and totally excited about the subject while being conscious of the problems inherent in understanding something that is so fundamental to our existence that we take it for granted: time. What is time? Does it exist naturally, or is it emergent from some other property of the universe? These are the grand questions that drive From Eternity to Here. In fact, the questions are so grand, and so monumental,
This is a very well-written, and entertaining book on our understanding of the arrow of time. Entropy is a key concept, which deserves (and gets) lots of attention. The second law of thermodynamics states that, in a closed system, entropy can either stay the same or increase--it cannot decrease. Sean Carroll shows why the reversibility of physics at the particle level gives rise to a seeming paradox; if the physics of particles is just as correct with time switched backwards, why can't entropy
This is some very impressive stuff. I've read a lot of nonfiction science books that sometimes had equations but mostly did not, but what I really wanted was a cohesive drive, an arrow to spear right through some of the biggest questions of our time... such as What Is Time.Sean Carroll manages to keep things very sharp between what is perfectly understood and all of the theories that are somewhat understood, and the other Cosmology stuff that's mostly just baffling. :)Any way you look at it,
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