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The Visioneers: How a Group of Elite Scientists Pursued Space Colonies, Nanotechnologies, and a Limitless Future

February 7, 2013 @ 12:00 am

About the Author – W. Patrick McCray entered the historians' profession through a different door than most. He originally trained as a scientist and spent several years studying archaeological materials. After graduate school, McCray began to research the history of modern science and technology. My second book (Giant Telescopes: Astronomical Ambition and the Promise of Technology; 2004) explored how astronomers and engineers built and used new research facilities. He has also written about amateur scientists at the start of the Space Age (Keep Watching the Skies: The Story of Operation Moonwatch and the Dawn of the Space Age, 2008). When not writing, Patrick likes to be outside – the fact that there is good surfing and sailing near his office has not escaped his attention…

About the Book – In 1969, Princeton physicist Gerard O'Neill began looking outward to space colonies as the new frontier for humanity's expansion. A decade later, Eric Drexler, an MIT-trained engineer, turned his attention to the molecular world as the place where society's future needs could be met using self-replicating nanoscale machines. These modern utopians predicted that their technologies could transform society as humans mastered the ability to create new worlds, undertook atomic-scale engineering, and, if truly successful, overcame their own biological limits. The Visioneers tells the story of how these scientists and the communities they fostered imagined, designed, and popularized speculative technologies such as space colonies and nanotechnologies.

Patrick McCray traces how these visioneers blended countercultural ideals with hard science, entrepreneurship, libertarianism, and unbridled optimism about the future. He shows how they built networks that communicated their ideas to writers, politicians, and corporate leaders. But the visioneers were not immune to failure–or to the lures of profit, celebrity, and hype. O'Neill and Drexler faced difficulty funding their work and overcoming colleagues' skepticism, and saw their ideas co-opted and transformed by Timothy Leary, the scriptwriters of Star Trek, and many others. Ultimately, both men struggled to overcome stigma and ostracism as they tried to unshackle their visioneering from pejorative labels like "fringe" and "pseudoscience."

The Visioneers provides a balanced look at the successes and pitfalls they encountered. The book exposes the dangers of promotion–oversimplification, misuse, and misunderstanding–that can plague exploratory science. But above all, it highlights the importance of radical new ideas that inspire us to support cutting-edge research into tomorrow's technologies. 

Buy this Book at Politics & Prose


February 7, 2013
12:00 am
Event Category:


Falls Church VA
Falls Church United States


W. Patrick McCray