Amazon.com Review
The universe was created in the first Big Bang, but according to Philip Dauber and Richard Muller that alone couldn't have been sufficient to set the stage for life on Earth today. Two more big bangs were needed: one in the form of a supernova that seeded the solar system with heavy elements; the second a devastating asteroid or comet impact 65 million years ago that exterminated the dinosaurs and permitted the evolution of mammals and ultimately humans.
The Three Big Bangs describes the science behind each of these events in a colorful manner. It provides an easily accessible survey of key theories in cosmology, but readers more familiar with these principles may yearn for greater detail and rigor. Still, as an overview of three classes of cosmological cataclysms and their role in shaping the world as we know it,
The Three Big Bangs succeeds.
From Library Journal
How did the universe begin? The Big Bang. How did our solar system start and where were the elements formed that make up our planet, not to mention our own species? From a supernova explosion. What force drives the pattern of punctuated equilibrium evolution that pervades the geologic record and includes the demise of the dinosaurs, which opened the way for mammals and eventually humans? A comet or asteroid that collided with the earth. In addition to the well-written descriptions of the phenomena mentioned above, we get a cogent synopsis of the pros and cons of developing a detection-and-destruction system to try to protect the earth from another cosmic collision and a defense of Muller's "death star" theory. That, in a nutshell, is the content of the book, but it is worth reading to see the whole story. Recommended for larger public libraries.?Harold D. Shane, Baruch Coll., CUNY
Copyright 1996 Reed Business Information, Inc.
--This text refers to an out of print or unavailable edition of this title.