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"Two towering achievements of modern physics, quantum theory and Einstein's general theory of relativity together explain virtually everything about the world we live in. Almost a century after the dramatic paradigm shift brought about by these theories, most people still don't feel comfortable with the essential principles underlying them. But if you think that the marvels of modern physics have passed you by, it really isn't too late. Author Marcus Chown makes quantum physics and relativity not only painless, but fun." "The Quantum Zoo allows us to stroll the world of cutting-edge physics. We observe the Universe's most incredible phenomena from a safe distance. Finally tamed into submission, both quantum theory and relativity gradually lose their ferocity so that they can be understood - and fully appreciated - by all."--BOOK JACKET.… (more)
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First, Chown shrinks the reader down to the microscopic atomic world of quantum theory. Leave all of your assumptions at the door, they will avail you naught in the quantum world. Atoms being in two places at once - at least we peak at them. Quantum theory isn't just hard. Learning the table of elements is hard, hitting a curve ball is hard, but the quantum world is entirely counterintuitive. Chown does an admirable job explaining this unpredictable and uncertain world to the uninitiated in the book's first 85 or so pages (including how `probability waves' explain why the same uncertainties do not apply to the macro world).
Chown deftly leads the reader through Einstein's special and general theories of relativity in the book's second half. Compared to quantum theory, space-time seems positively commonsensical; well, perhaps not quite - did Einstein really blast Newton's theory of gravity into the ether, so to speak? Sort of - Einstein's theory shows that gravity is really warped space, but Sir Isaac's 'inverse square law' still holds. See Almost Everyone's Guide To Science. Chown closes by explaining the Big Bang theory and exploring some of the unanswered questions.
`The Quantum Zoo' is an excellent introductory book for the general reader like this reviewer. In any book of this sort, the author faces the challenge of simplifying the material while still explaining the concepts rather than simply stating conclusions. The untutored general reader wants brevity and clarity, but clarity at times requires introducing complexity - in trying to do it all in just under 160 pages Chowns set himself quite a challenge. Chown mostly succeeds, although at times his explanations are too summary. The general reader interested in more detail on the Big Bang may wish to try Big Bang: The Origin of the Universe (P.S.).
The perfect book to read if you want to start getting a feel for how the quantum world is like nothing you could have made up.