The Visioneers
How a Group of Elite Scientists Pursued Space Colonies, Nanotechnologies, and a Limitless Future
-
- $19.99
-
- $19.99
Publisher Description
The story of the visionary scientists who invented the future
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.
PUBLISHERS WEEKLY
In his fascinating new book (after 2008's Keep Watching the Skies!), McCray profiles the larger-than-life characters and ideas that changed science and technology in the second half of the 20th century and beyond. The author describes the titular visioneers as "hybrids" creative combinations of futurist, scientist, and charismatic promoter. At the center of this story are physicist Gerard O'Neill and biotech pioneer K. Eric Drexler. The former's rigorously realistic designs for space habitats, along with his optimistic dream of regular humans living and working in space, were a vivid antidote to the "widespread pessimism" surrounding the end of the Vietnam War, growing stockpiles of nuclear weapons, and environmental concerns. McCray, a professor of history at UC Santa Barbara, discusses how O'Neill's vision of space as a tabula rasa for the human race spurred the formation of grassroots groups like the L5 Society and captured the imaginations of many young scientists and engineers like Drexler, as well as influential figures like Stewart Brand and Timothy Leary. Considered together, they "took speculative ideas out of the hands of sci-fi writers" and had an enormous impact on generations of people, science, and political policy. Photos, illus.