| | Beyond Red and Blue: How Twelve Political Philosophies Shape American DebatesOn any given night cable TV news will tell us how polarized American politics is: Republicans are from Mars, Democrats are from Canada. But in fact, writes Peter Wenz in Beyond Red and Blue, Americans do not divide neatly into two ideological camps of red/blue, Republican/Democrat, right/left. If they did, what could explain Republicans... | | Mars: Prospective Energy and Material ResourcesThe manned mission is seen as a first step towards a Mars surface exploration base-station and, later, establishing permanent settlement. The location and use of Mars’s natural resources is vital to enable cost-effective long-duration human exploration and exploitation missions as well as subsequent human colonization. Planet resources... |