Book Review: Science, Society and the Search for Life in the Universe
Reviewed by: Masse Bloomfield
Title: Science, Society and the Search for Life in the Universe
Author: Bruce Jakosky
Publisher: University of Arizona Press
Date: October, 2006
Retail Price: $17.95
Science, Society and the Search for Life in the Universe is a book for the space philosopher. The author asks hard questions such as "What is life?" and "Is there life elsewhere?"
The headings for the chapters are:
The book starts off with a description of astrobiology. The author, Bruce Jakosky, is an astrobiologist. He describes astrobiology as "a discipline that involves trying to understand the origin, evolution and distribution of life within the universe." He notes that there is a lack of data points to define our universe. How can we really tell what happened if/when the universe was created in the Big Bang? The author uses the term 'historical science' to define those areas where data is sparse such as the evolution of life on Earth which has few data points and thus has to be a historical science. The search for life on Mars has little data also, so that inferences are necessary to try to understand its life origins.
I expected Jakosky to mention Fermi's Paradox: "Where are they?" Jakosky skirted the popular question concerning the contradiction of the high probability of the existence of extraterrestrial civilizations and the lack of evidence of contact with them.
I also expected a section on society or sociology. I believe that the author was mostly concerned about the reactions of society toward space, space activities, and scientific activity such as astrobiology. The author did look at the contradiction between the public's fascination with space, and the meager dialog that exists between those within the scientific community and those outside it. Also the author felt that the NASA public relations campaign has become an impassioned political wrangling for its government funding.
I think that the last sentence of the book sums up what the author felt about his arguments. He wrote: "Understanding the universe and the potential and actual distribution of life within it will illuminate our own existence here on Earth and help us comprehend our own species, our own society and our own individual lives."
© 2007 Masse Bloomfield
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