Starbound
Interstellar Travel and the Limits of the Possible
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Average rating4
15
Interstellar Travel and the Limits of the Possible
Ratings1
Average rating4
This book is for anyone enthralled by the romantic dream of a voyage 'to the stars.' From our current viewpoint in the twenty-first century, crewed interstellar travel will be an exceptionally difficult undertaking. It will require building a spacecraft on a scale never before attempted, at vast cost, relying on unproven technologies. Yet somehow, through works of science fiction, TV and movies, the idea of human interstellar travel being easy or even inevitable has entered our popular consciousness. In this book, Ed Regis critically examines whether humankind is bound for distant stars, or if instead we are bound to our own star, for the indefinite future. How do we overcome the main challenge that even the nearest stars are unimaginably far away? He explores the proposed technologies and the many practical aspects of undertaking an interstellar journey, finishing with his reflections on whether such a journey should be planned for.
Reviews with the most likes.
Solid Look At Complexities Both Scientific And Ethical Regarding Interstellar Travel. This is exactly what the title says - a solid look at pretty well all aspects of the complexities of interstellar travel from both scientific and ethical directions, with discussions of the sheer distances involved, the various proposed types of habitation possibilities, propulsion technology, and seemingly every other conceivable facet of the topic at hand.
At 300 ish pages with just 11% or so of that being bibliography, the actual discussion is somewhat brief while still being comprehensive. Technical enough in both science and philosophy to underscore the key issues, yet informal enough to be easily followed along with by most readers. Indeed, the only real problem I had with the text was that 11% bibliography - it needed to be 50% ish larger, from what I've seen across my several years of reviewing advance review copies of nonfiction books, as I've done here.
Overall truly a fascinating book and a great primer for anyone even remotely interested in the complexities of actually achieving interstellar travel.
Very much recommended.
Originally posted at bookanon.com.