The Holy Grail of modern physics is the search for a 'quantum gravity' view of the universe that unites Einstein's general relativity with quantum theory. Until recently, these two foundational pillars of modern science have seemed incompatible: relativity deals exclusively with the universe at the large scale (planets, solar systems and galaxies), whereas quantum theory is restricted to the domain of the very small (molecules, atoms, electrons). Here, Lee Smolin provides the first accessible overview of current attempts to ...
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The Holy Grail of modern physics is the search for a 'quantum gravity' view of the universe that unites Einstein's general relativity with quantum theory. Until recently, these two foundational pillars of modern science have seemed incompatible: relativity deals exclusively with the universe at the large scale (planets, solar systems and galaxies), whereas quantum theory is restricted to the domain of the very small (molecules, atoms, electrons). Here, Lee Smolin provides the first accessible overview of current attempts to reconcile these two theories. Some of these approaches view the world as a hologram; others hold that basic particles must be string-like; others still draw on the physics of black holes. Smolin believes that each of these different approaches may be partially right, although he contends that none on its own is likely to be the whole truth. Nevertheless, he says, there are signs that they are beginning to converge on a final theory. Written with wit and style, Three Roads to Quantum Gravity provides a brief introduction to modern concepts of space and time. It touches on some of the deepest questions about the nature of the universe - are space and time continuous or infinitely divisible? Is there a limit to how small things can be? - while speculating on what developments we can expect at the frontiers of physics in the twenty-first century.
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Seller's Description:
Poor. Dust jacket has light scratches/marks and outer edges have minor scuffs. Textblock has shelf wear. Reading content is in very good condition. Despatched within 24 hours. Trade paperback (UK). 176 p. Science Masters . 10line drawings. Intended for college/higher education audience. Intended for professional and scholarly audience.
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Seller's Description:
Acceptable. A readable copy. All pages are intact, and the cover is intact (However the dust cover may be missing). Pages can include considerable notes--in pen or highlighter--but the notes cannot obscure the text. Book may be a price cutter or have a remainder mark. MISSING DUST JACKET BUT OTHERWISE IN GOOD CONDITION.
