Black Holes and Time Warps: Einstein's Outrageous Legacy (Commonwealth Fund Book Program)

Black Holes and Time Warps: Einstein's Outrageous Legacy (Commonwealth Fund Book Program) | Kip S. Thorne | Great complement to Stephen Hawkins' books

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Black Holes and Ti...

	Black Holes and Time Warps: Einstein's Outrageous Legacy (Commonwealth Fund Book Program) Kip S. Thorne W. W. Norton & Company, 1995 - 619 pages average customer review:based on 82 reviews view larger image
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highly recommended

In this masterfully written and brilliantly informed work, Dr. Thorne, the Feynman Professor of Theoretical Physics at Caltech, leads readers through an elegant, always human, tapestry of interlocking themes, answering the great question: what principles control our universe and why do physicists think they know what they know? Features an introduction by Stephen Hawking.

The science behind the movie "Contact"

When Carl Sagan wanted to have his fictional herione from Contact travel in time, he turned to Kip Thorne.

This book is Thorne's attempt to more fully explain the science of time travel.

And in the process Thorne takes you to the prediction and discovery of black holes.

First seriously suggested by the theories of Albert Einstein, a black hole is a star that has grown so massive (at least three times the size of our sun) that it litterally can't sustain itself against its own weight. It assumes a gravitional force so powerful that not even light can escape its grasp.

Obviously, therefore, learning what resides beyond the visible dark exterior of a black hole has eluded science.

Yet that dark exterior has fueled speculations that black holes may enable nature (and possibly man) to perform seemingly magical feats.

As mentioned at the outset, one of the most interesting of these feats is time travel and the reason is because the great gravitional power of a black hole litterally allows it to warp the space around it. For us it would be a little like standing on one end of a water bed when someone places an anvil on the other end. Owing to the great weight of the anvil, the bed is contorted and owing to its contortions we find ourselves falling toward the anvil.

Assuming a sufficiently heavy anvil we could see both ends of the water bed being connected.

One obvious challenge would to be travel a black hole without becoming a part of it.

Another not so obvious challenge is the fact wormhole creation at best is an exotic affair not occuring above quantum distances. In this way, any people wishing to use one would have to go an extreme wieght loss program!

Because of its thoroughness, Thorne gives an extended discussion of the characters involved in the story he's telling. For example, Thorne explains that physicists use both flat and curved universe models to understand black hole behavior. Additionally, even though predicted by his theories, Einstein actually disputed the existence of black holes. As a result, the Soviet Union and not the US was the first country to really encourage serious discussion of them. However, once predicted and then once found, black holes became a unique entree into the laws of physics and with it the mind of God himself.

For those who read or saw Contact and enjoyed it, this will be an excellent account of the fact behind the fiction.

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Great complement to Stephen Hawkins' books

You could consider this as a good place to continue if you have already read Stephen Hawkins' "A Short History of Time" and want to deepen your understanding of modern cosmology at an introductory level.

Relativity Explained

Kip S. Thorne explains Einstein's Theory of Relativity well. I have always been interested in time and space, and black holes, and anything that had to do with the universe and space. Thanks to this book my understanding of some theories has increased. I learned more about Enstein's quirks and devotion to the pursuit of scientific knowledge. A fascinating book.

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Einstein's legacy not that outrageous

I didn't understand a lot of this book. The physics was largely beyond me and I could not grasp the embedded diagrams that Kip Thorne used. These embedded diagrams attempt to represent three-dimensional space-time on a two-dimensional piece of paper. But I enjoyed reading the book nonetheless. One can look at science in two (or perhaps more) ways; the process and the results. I am interested in process, the building of one idea upon another. And Thorne does this particularly well. I am not a big fan of the results which is a good thing because I didn't really understand them, at least in this book. Thorne also included a lot of biographical information which I found very interesting. Thorne also admitted when he had made mistakes, which was refreshing; a nice human element. The most interesting parts of the book were when he compared the different styles of the various research teams. This is especially true when he compared first the American/British research style with the Russian research style and later in the book, the American, British, and French styles and their differing use of mathematics. Overall, this book was a good read, but by the end I was anxious to finish so that I could start reading Leon Lederman's new offering.

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A detailed history of the science of physics

Mr. Thorne offers insight into an important world of science that only a person who has first hand experience could. While this book is a book about black holes, it is just as much a book about the science leading up to the ability of science to recognize and study them. It is very detailed with numerous "boxes" that include extra information. While it is not necessary to have an extensive science background in physics/astrophysics etc..., it would help. If one gives the book the patience that it takes, a world of information is available. It is not a quick read, but it is very interesting stuff no doubt.

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