This is Robert Zubrin's review (and criticism) of Weinersmith's* book about Mars colonisation, 'A City on Mars: Can We Settle Space, Should We Settle Space, an

This is Robert Zubrin's review (and criticism) of Weinersmith's* book about Mars colonisation, 'A City on Mars: Can We Settle Space, Should We Settle Space, and Have We Really Thought This Through?' *The couple behind the popular SMBC webcomic and some other books.