Are We Alone?

Is life on earth a "cosmic joke"-- a unique, one-time occurrence? Or is life a "cosmic imperative"? Scientists and governments are vigorously searching for signs of life in the universe, but what would (and should) we do if they meet with success? Celebrate? Panic?

Paul Davies ponders the many ramifications of contact with extraterrestrial life, giving the general reader the latest and most scientifically sound thinking on this hot topic in the field of astronomy. As fascinating and readable as any science fiction novel, "Are We Alone?" delves deep into profound ideas in mathematics and philosophy, taking the layperson on an interstellar journey through issues in quantum theory, mind and matter, consciousness and time. Readers will be glued to the page as they learn why Davies believes that "they're out there" -- and what that implies.