Nine Crazy Ideas in Science by Robert Ehrlich
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Nine Crazy Ideas in Science
By Robert Ehrlich

Nine Crazy Ideas in Science

A Few Might Even be True

By (author) See other recent books by Robert Ehrlich
Format: Paperback

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Nine Crazy Ideas in Science by Robert Ehrlich

Book Description

AIDS is not caused by HIV. Coal and oil are not fossil fuels. Radiation exposure is good for you. Distributing more guns reduces crime. These ideas make headlines, but most educated people scoff at them. Yet some of science's most important concepts-from gravity to evolution-have surfaced from the pool of crazy ideas. In fact, a good part of science is distinguishing between useful crazy ideas and those that are just plain nutty. In this book, a well-known physicist with an affinity for odd ideas applies his open mind to nine controversial propositions on topical subjects. Some, it turns out, are considerably lower on the cuckoo scale than others. Robert Ehrlich evaluates, for the general reader or student, nine seemingly far-out propositions culled from physics, biology, and social science. In the process, he demonstrates in easy-to-understand terms how to weigh an argument, judge someone's use of statistics, identify underlying assumptions, and ferret out secret agendas. His conclusions are sometimes surprising. For instance, he finds that while HIV does cause AIDS and the universe almost certainly started with a big bang, our solar system could have two suns, faster-than-light particles might exist, and time travel can't be ruled out as mere science fiction. Anyone interested in unorthodox ideas will get a kick out of this book. And, as a fun way of learning how to think like a scientist, it has enormous educational value. Of course, only time will tell whether any of these nine ideas will be the next continental drift--the now orthodox account of the Earth's geology that was for years just a crazy idea.

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Book Details

ISBN: 9780691094953
ISBN-10: 0691094950
Format: Paperback
(203mm x 127mm x 13mm)
Pages: 256
Imprint: Princeton University Press
Publisher: Princeton University Press
Publish Date: 3-Sep-2002
Country of Publication: United States

Other Editions...

Books By Author Robert Ehrlich

Eight Preposterous Propositions by Robert Ehrlich Eight Preposterous Propositions, Paperback (July 2005)

Evaluates the evidence for the sort of strange-sounding ideas that can shape our lives. This book takes up issues such as global warming, the dangers of cholesterol, and the effectiveness of placebos. It shows readers how to use the tools of science to judge the accuracy of strange ideas and the trustworthiness of ubiquitous "experts."

Physics Matters by Robert Ehrlich Physics Matters, Paperback (June 2004)

Get hands-on experience with this Lab Manual! Designed to accompany Trefil's Physics Matters, this Lab Manual contains 20 different labs covering major topics with common equipment.

» View all books by Robert Ehrlich


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Author Biography - Robert Ehrlich

Robert Ehrlich is Professor of Physics at George Mason University. His books include "Why Toast Lands Jelly-Side Down" and "Turning the World Inside Out and 174 Other Simple Physics Demonstrations" (both Princeton).

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