This review was first published by Booklist on July 31, 2020.
Star Settlers is a cultural history of the human quest to conquer space. People have dreamed of travelling through the heavens for centuries, and the scientific advancements of the twentieth century have brought the possibility close to reality. Nadis seeks to understand the reasons why people want to expand out into space: as evolutionary imperative, as necessary for the survival of our species, and as spiritual quest. He traces the development of these ideas, from their earliest expressions in the seventeenth century to the present, and profiles many of the individuals and organizations who have pursued them. Some focus on colonizing Mars or the Moon, some want to build space stations, and some see humans filling entire star systems. Terraforming, ecosystem design, robots, AI, and transhumanism all have potential roles to play. The dream of space has been nurtured in science fiction, philosophy, spiritualism, and among the engineers and scientists of the Space Age. Ultimately, it’s not just a question of how we do it; it’s a question of whether we should.