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Type of bind: Hardcover
Dewey Decimal Number: 999
EAN num: 9780387285986
ISBN number: 0387285989
Label: Springer
Manufacturer: Springer
Quantity: 1
Page Count: 466
Printing Date: November 14, 2006
Publishing house: Springer
Sale Popularity Level: 131644
Studio: Springer
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What are the implications for Humankind of alien civilizations that may be 'out there?' In thinking about contact with extraterrestrials, we have to grapple with a host of philosophical, religious, and societal questions. The biggest is whether the outcome of contact will be beneficial or harmful. Will contact uplift us, bringing a golden age of wisdom and prosperity? Or will it demoralize, even destroy us?
This thought-provoking book presents a rainbow of opinions expressed by scientists, sociologists, historians, legal and political thinkers, and many others. The author takes into account not only scientific speculation, but also fiction and popular opinion. He challenges the most frequent assumptions that unerlie our thinking. He looks at both sides of the 'where are they' debate, questioning the alleged paradox and proposing new ways of thinking about the issue.
The serious practical questions raised by extraterrestrial intelligence are becoming harder to avoid as our search technologies and methods improve, as we identify ever-greater numbers of planets orbiting other stars, and as the wave front of our radio, television, and radar signals reaches out into the Galaxy. How should we deal with contact if it happens? What do we want to say to an extraterrestrial civilization? Will we speak as one, or as many? What should we do if we find alien technology in our solar system? Should we simply be watchers and listeners, or should we actively seek contact by sending out messages proclaiming our presence? Our answers reveal our hopes and our fears.
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Rated by buyers 
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This book is most definitely well researched. The author goes to great pains to present every possible angle to the reader and provide them with famous lines from greats in the field like Carl Sagan. The ideas presented can be quite interesting, and likely new to anybody who is not already involved in the science behind the search. The downfall of the book is that the author says the same things a hundred different times in several different chapters. It gets old, repetitive, and boring quite quickly. I honestly feel the 376 pages of text could have been done in far fewer, but somehow a smaller book would have appeared less informed/intelligent/scholarly. The history in the beginning is interesting, but once you get into the thought provoking hypothesizing middle and end, it drones. I can't recommend any other options, and if you can read dry school texts that remind you of English grammar class in high school and enjoy it, this book may be worth while. I was fighting to finish this book, constantly bored with it, and I love to read. Could have been a great read, but the organization and repetition makes you brain wonder what else there is in the world it would rather be doing.
Rated by buyers 
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Sadly, Michael A.G. Michaud uses outdated arguments and information to present a rather one-sided view of SETI that fails to examine the total impact contact with alien civilizations. Once rather curious arguement that Michaud makes is that Humanity shouldn't delude itself into thinking that aliens will act like Humans - but they - the aliens - will commit the Human act of opening up a dialouge. With apologies to David Brin, I think the words of my favorite science fiction character, the B-9 Enviromental Robot, is appropriate here to paraphase: "This book does not compute."
Joseph Baneth Allen
Rated by buyers 
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Before the publication of David Grinspoon's Lonely Planets: The Natural Philosophy of Alien Life (2003), which I highly recommend (see my review), I was frankly starved for speculations and information about the search for extraterrestrial life. With this volume however I think I am sated. This could be called the mother of all SETI books and then some.
The text runs to 376 dense pages. There are 72 pages of "References," although I wish there were a separate bibliography in which the works referenced were presented alphabetically by author. I don't find this newfangled practice of omitting a bibliography convenient. Regardless Michaud seems to quote just about anybody even remotely connected with SETI including many scientific lights, Carl Sagan, David Darling, Arthur C. Clarke, Frank Drake, Seth Shostak, Jill Tarter, Frank Tipler, et al., along with scifi literary illuminati like Olaf Stapledon, not to mention religious people, politicians, and even a poet or two.
He begins with what he calls "a condensed history of speculations...up to 1959" which is followed by "brief descriptions of the scientific searches" for ETs and their signals, and then he launches into a step by step consideration of the Drake equation. He brings us up to date on the latest thinking. As most SETI knowledgeable people know, the Drake equation on the probability of there being intelligent life elsewhere has been given a big boost in recent years by the discovery of planets revolving around other stars, and by our learning just how inhospitable environments can be and still harbor microbial life, as in deep ocean vents and far down into the earth's crust. To me this last discovery is especially exciting because (as Michaud points out) it greatly increases the number of places in the cosmos where life could be thriving--around brown dwarfs (or maybe even ON them!), in interstellar space, in dust clouds and of course under frozen surfaces, such as exist on Europa.
Skeptics as well as wide-eyed optimists are quoted. The UFO controversy is examined. Consequences of contact are explored, etc. But with all the speculations, learned and otherwise, we are still left with just one example of life from which to extrapolate. So, interesting as all this material is, it is not nearly as interesting as just one itty-bitty, bonafide example of extraterrestrial life would be. I hope I live long enough for one to be found.
To conclude let me concentrate on a couple of issues that I find most interesting.
First, the issue of colonization of the galaxy. I prefer to ask not Fermi's "Where are they?" but "Why should they?"
The assumption that there is an innate propensity for life to reproduce ad infinitum is one that is hard to argue with when applied to life on earth. The assumption that life elsewhere will have a similar urge is also reasonable. However when we look at the average lifespan of species on this planet we realize that something like a million years is the norm. How much of the galaxy could a species that exists for a million years colonize? Further qualify this by asking what is the average lifespan of a species that leaves the environment to which it is adapted? It may well be that if we ourselves go space-faring, we may find artifacts of extinct ETs but not the ETs themselves.
There is also the question why would intelligent beings want to live in hostile environments? Some of their kind, like some of our kind, might very well volunteer for the uncertainties of a lifetime in space and a lifetime in space for their progeny, but most probably would not. And how massively advanced does a civilization have to be to go space-faring, confident that nothing will go wrong over the span of a hundred years, a thousand years, ten-thousand years...? Humans as presently constituted would find living on a spaceship for even months at a time very difficult. Think of how our ideas have changed since the time of Shakespeare, a mere four hundred years ago. By the time the space travelers are gone a generation or two, it is possible that they may change their minds about the virtue of the mission.
As Freeman Dyson said, "Interstellar travel...is essentially not a problem in physics or engineering but a problem in biology." (p. 130) He might well have added "psychology."
Another issue is that of sending out probes or self-replicating "Von Neumann machines" that would terra form the galaxy while endowing the new turf with the seed of their makers. But again, why would they? Darwinian biological creatures tend to reproduce to the carrying capacity of their environments; but any creatures that have the intelligence to colonize space would presumably be beyond such biological imperatives. In fact, the real question is why would any advanced society want to create more of its kind? It seems to me more likely that such ... Read More
Rated by buyers -
Michael Michaud has performed a service for the specialized as well as the lay reader with this comprehensive review of who might be out there, how do we find out and how might we react. The subject is inherently difficult not only for its immense scope and implications but also for its nearly inextricable linking with the world of science fiction and fantasy. Michaud remains objective throughout and this cold objectivity makes his story all the more fascinating and compelling. The book is free of sensationalism, making no play at all on the science fiction aspects of the subjects. Nevertheless, the author doesn't shy away from popular subjects like space colonization and interstellar flight.
In thirty-three unnumbered chapters the author organizes his presentation under such headings as Searching for Intelligence; Probabilities of Life, Intelligence, Civilization, Technology and Science; Direct Contact, Why Don't We See Them?; a marvelous exposition on Reformulating the Problem; Contact Scenarios, Fears, Dangers; After Contact; and Some Conclusions Drawn.
The arrangement of headings, different typefaces and boxes in the text make the information easily accessible. The language is clear, never pedantic.
Rated by buyers -
What is man's place in the Universe? Is the Universe teeming with life, and intelligent life at that or, are we an oasis of intelligence in an otherwise empty Universe? What would an alien civilization be like and why would aliens want to communicate with us? What would aliens say and how would we decode their message or, would we want to? What would reception of such a message mean for our existing civilization? Why would long distance contact be so different in its implications and effects than direct contact? In discussing these and many other questions Michaud's very well written and meticulously footnoted book touches on human evolution and what it means to be human, technology, religion, social dynamics, politics, human psychology and motivation, the history of very first contacts here on Earth and a myriad of other topics. Machaud lays out and explores the many hypotheses researchers have developed based on the only example they have--us--about alien cultures, technologies, capabilities and motives. This meaty book presents many issues, conjectures and questions to mull over in the days and years ahead. Contact is packed with ideas which are of concern to all of us and not just to fans of science fiction.
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