Description:
If there's anyone not interested in the possibility of life on other planets, they must keep to themselves. Along with "Who am I?" and "Why am I here?" "Am I alone?" ranks as one of the classic Big Questions asked by all curious minds. Now comes the first detailed reference book covering the search for an answer: The Extraterrestrial Encyclopedia by astrobiologist David Darling. More than 2,000 entries define and explain conceptual, fictional, theoretical, and technical thinking about exobiology, copiously referenced and cross-indexed for easy searching and browsing. Start with SETI (why not?) and after poring over the eight-page entry, you'll find yourself trying to decide whether to check out SERENDIP, Iosef Shklovskii, or the Arecibo radio telescope next. Darling's choice of entries is telling--far from just a dry assortment of biographies and dates, you'll find 2001: A Space Odyssey, the ancient Greek philosopher Xenophanes, and hydrothermal vents explored as they relate to the Big Question. Though the book has all the facts you'd need for a hundred term papers, it also acknowledges the strong cross-currents running between scientific and pop cultures, which makes for entertaining and sometimes surprising reading. (Who knew that so many serious astrophysicists wrote science fiction?) The truth may or may not be out there, but The Extraterrestrial Encyclopedia will keep us current on the search. --Rob Lightner
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