I greatly enjoyed Brian Greene's earlier publications, so when I saw this work had been released I was looking forward to reading it. In The Hidden Reality, author explores the various possibilities of there being parallel galaxies beyond our personal. He takes us through, in all, 9 concepts of the multiverse that seem to emerge naturally from the maths behind some of our most successful physical theories. The book turns out to be a complete pleasure.
Readers begin with the interesting idea that, if the galaxy is infinite in extent, this suggests the existence of thousands of locations in the world where physical conditions are just like those we find near us, and therefore an neverending number of worlds in which 'I' and 'you' are going about their lives in exactly the same way as we are doing, here. After in the book, we look at, amongst other things, the 'braneworlds' scenario that arrives of string idea, and the idea that we reside in 1 galaxy between many in a pc simulated multiverse.
For every alternative on the multiverse theme, Greene first gives us up to speed on the physics we need in order to make sense of the concepts to be looked at, getting discussions of quantum mechanics, relativity, string theory and thermodynamics where required. This background information is incredibly useful in its own correct - author's description of the problems of combining quantum mechanics and basic relativity, for example, is much better than I have seen anywhere else. While good across the board, the top part is the one on the many worlds meaning of quantum mechanics - the overview here would be best to read before going on to look at a more complete exploration of the subject.
Author obviously appreciates the problems the layperson almost certainly have in coming to grips with the tricky concepts being presented, and he understands how to take the absolute beginner together with him, and to bring them to a great level of knowing. His analogies always get across the primary ideas nicely, and when things get tough, the reader is informed.
Most of the concepts here do seem highly speculative, plus some will argue that, because they show up not to be falsifiable, this is not good science. Brian Greene anticipates this reaction, but, and devotes a chapter to it. He outlines the experiments and observations that could, in fact, give to us an illustration as to whether any of these ideas are on the right track. He smartly emphasises that we shouldn't consider sound any idea that can not be approved by observation or experiment, and, finally, Greene is convincing that the ideas described in the work are at least worth considering for the moment.
If you have look at Greene's earlier books, there will be occasions where you probably want to skip a section or two, where the discussions overlap just a little with those covered in the previous books. But whatever background you to come to this book with, you're likely to be very amazed with the demonstration of the science and hugely intrigued by the theories themselves. I have absolutely no hesitation in giving this book one hundred points, and can easily see it being among the best popular science books of this year. I recommend it.
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Regards, Nick Stepansky. hostgator promo code
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