Synopsis:
Presenting the latest alternative theories on the creation of the universe, the award-winning science journalist discusses their staggering implications and provides an overview of basic cosmology. 25,000 first printing.
Reviews:
Lemonick, an editor at Time , creates a theme park of cosmological theory, matching concepts and proponents like so many rides and characters, e.g., George Blumenthal and Ed Turner in Cold Dark Matter Land. Lemonick journeys through the night skies of physical astronomy with working observers and theorists, discussing in easy-going prose the impact of new discoveries on current models of the universe at a level aimed toward a general audience. Readers more cosmologically literate, who might find the interviews with this generation of cosmologists like strings of structure in a book missing much of its mass, are directed to Robert Wright's study, Three Scientists and Their Gods . On the whole, however, Lemonick nicely balances the vastness and profundity of his subject with an engaging, accessible treatment. Photos not seen by PW.
Copyright 1993 Reed Business Information, Inc.
A reader-friendly survey of the current state of astrophysics and cosmology, weaving together up-to-the-minute observations, the most recent theories, and profiles of the major figures in the field--along with enough rudimentary background to make it all comprehensible to an intelligent lay reader willing to invest some effort. Only 50 years have passed since Edwin Hubble proved the existence of galaxies beyond the Milky Way, and only 25 since the discovery of cosmic microwave background radiation pointed to the Big Bang. Cosmology, Time-writer Lemonick says, remains ``pretheoretic [like] geology...before plate tectonics, or physics before Newton--just a collection of facts.'' Yet however unconfirmable, theories abound, and the author takes us around the world to the great observatories where new data is compiled and to quiet campuses where the stars of the field spin their theories to encompass such unexpected finds as the Great Wall, the Great Void, and the Great Attractor--all anomalous galactic structures of a scale too large to have been formed since the Big Bang, given our understanding of the universe's mass. Thus comes the question of ``missing matter'' and the cold-dark-matter, warm-dark-matter, and hot-dark-matter schools of thought to resolve it. Eschatological issues are covered as well: The theory of inflation--stating that a growth spurt occurred during the first seconds of time-- addresses, among other matters, the ``flatness problem''--Will the universe expand forever, achieve equilibrium, or mirror the Big Bang in a ``Big Crunch?'' Immensely informative--and lots of fun. (Thirty b&w photographs--not seen) -- Copyright ©1993, Kirkus Associates, LP. All rights reserved.
Journalist Lemonick has based his book on a number of interviews with leading theorists and observational astronomers whose work is at the heart of the dynamic field of cosmology. The issues discussed include the age and size of the universe and the problem of "missing mass." Lemonick enlivens his narrative by including descriptions of the weather, the physical appearance of various scientists, and the scenic setting of some observatories, none of which has much relevance to scientific questions. Also, his book is devoted almost entirely to the work and the opinions of Americans and a few foreign-born astrophysicists at work here. Despite these shortcomings, this is an interesting summary of the present state of cosmology; by volume's end, it is clear that important new developments were occurring even as the book went to press. For both lay and informed readers.
- Jack W. Weigel, Univ. of Michigan Lib., Ann Arbor
Copyright 1993 Reed Business Information, Inc.
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