If the Universe Is Teeming with Aliens ... Where Is Everybody?: Fifty Solutions to the Fermi Paradox and the Problem of Extraterrestrial Life / Edition 1

If the Universe Is Teeming with Aliens ... Where Is Everybody?: Fifty Solutions to the Fermi Paradox and the Problem of Extraterrestrial Life / Edition 1

by Stephen Webb
ISBN-10:
0387955011
ISBN-13:
9780387955018
Pub. Date:
10/04/2002
Publisher:
Springer New York
ISBN-10:
0387955011
ISBN-13:
9780387955018
Pub. Date:
10/04/2002
Publisher:
Springer New York
If the Universe Is Teeming with Aliens ... Where Is Everybody?: Fifty Solutions to the Fermi Paradox and the Problem of Extraterrestrial Life / Edition 1

If the Universe Is Teeming with Aliens ... Where Is Everybody?: Fifty Solutions to the Fermi Paradox and the Problem of Extraterrestrial Life / Edition 1

by Stephen Webb
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Overview

During a Los Alamos lunchtime conversation that took place more than 50 years ago, four world-class scientists agreed, given the size and age of the Universe, that advanced extraterrestrial civilizations simply had to exist. The sheer numbers demanded it. But one of the four, the renowned physicist and back-of-the-envelope calculator Enrico Fermi, asked the telling question: If the extraterrestrial life proposition is true, he wondered, "Where IS everybody?" In this lively and thought-provoking book, Stephen Webb presents a detailed discussion of the 50 most cogent and intriguing answers to Fermi's famous question, divided into three distinct groups: - Aliens are already here among us. Here are answers ranging from Leo Szilard's suggestion that they are already here, and we know them as Hungarians, to the theorists who claim that aliens built Stonehenge and the Easter Island statues. - Aliens exist, but have not yet communicated. The theories in this camp range widely, from those who believe we simply don't have the technologies to receive their signals, to those who believe the enormities of space and time work against communication, to those who believe they're hiding from us. - Aliens do not exist. Here are the doubters' arguments, from the Rare Earth theory to the author's own closely argued and cogently stated skepticism. The proposed solutions run the gamut from the crackpot to the highly serious, but all deserve our consideration. The varieties of arguments — from first-rate scientists, philosophers and historians, and science fiction authors — turn out to be astonishing, entertaining, and vigorous intellectual exercises for any reader interested in science and the sheer pleasure of speculative thinking. Stephen Webb is a physicist working at the Open University in England and the author of Measuring the Universe.


Product Details

ISBN-13: 9780387955018
Publisher: Springer New York
Publication date: 10/04/2002
Edition description: 2002
Pages: 288
Product dimensions: 6.10(w) x 9.25(h) x 0.03(d)

Table of Contents

The 50 solutions to Fermi's paradox are divided into three major groups: I. They Are Here; II. They Exist, But Have Not Yet Communicated; III. They Do Not Exist.
With Notes, Suggestions for Further Reading, and Index.

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