Colonizing Space
In Beyond Earth: Our Path to a New Home in the Planets, Charles Wohlforth and Amanda R. Hendrix propose colonizing Titan, the largest moon of Saturn, and the second largest moon in the solar system. They reject constructing colonies on Mars and the Moon, claiming Titan offers the most resources for creating a permanent human settlement. Even though I don’t buy their premise, Wohlforth and Hendrix have written a book that nicely sums up the current knowledge on human space travel. What’s damning and depressing is their long litany of obstacles we face living in space. Over the years I’ve … Read more