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Civilized Life in the Universe - Scientists on Intelligent Extraterrestrials (Hardcover)
Loot Price: R1,218
Discovery Miles 12 180
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Civilized Life in the Universe - Scientists on Intelligent Extraterrestrials (Hardcover)
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This book is a selective and fascinating history of scientific
speculation about intelligent extraterrestrial life. From Plutarch
to Stephen Hawking, some of the most prominent western scientists
have had quite detailed perceptions and misperceptions about alien
civilizations: Johannes Kepler, fresh from transforming astronomy
with his work on the shape of planetary orbits, was quite sure
alien engineers on the moon were excavating circular pits to
provide shelter; Christiaan Huygens, the most prominent physical
scientist between Galileo and Newton, dismissed Kepler's
speculations, but used the laws of probability to prove that
"planetarians" on other worlds are much like humans, and had
developed a sense of the visual arts; Carl Sagan sees clearly that
Huygens is a biological chauvinist, but doesn't see as clearly that
he, Sagan, may be a cultural/technological chauvinist when he
assumes aliens have highly developed technology like ours, but
better.
Basalla traces the influence of one speculation on the next,
showing an unbroken but twisting chain of ideas passed from one
scientist to the next, and from science to popular culture. He even
traces the influence of popular culture on science--Sagan always
admitted how much E. R. Burroughs' Martian novels influenced his
speculations about Mars. Throughout, Basalla weaves his theme that
scientific belief in and search for extraterrestrial civilizations
is a complex impulse, part secularized-religious, and part
anthropomorphic. He questions the common modern scientific
reasoning that life converges on intelligence, and intelligence
converges on one science valid everywhere. He ends the book by
agreeing with Stephen Hawking (usually asafe bet) that intelligence
is overrated for survival in the universe, and that we are most
likely alone.
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