Austrian Economics

http://econfaculty.gmu.edu/bcaplan/whyaust.htm

http://critiquesoflibertarianism.blogspot.com/2009/05/parable-of-ship-why-austrian-economics.html

http://www.huppi.com/kangaroo/L-ausmon.htm

http://www.scientificamerican.com/article.cfm?id=the-social-welfare-state

http://world.std.com/~mhuben/austrian.html