Ludwig Lachmann (1906–1990) was a German-born member of the Austrian School of economics. He studied at the London School of Economics in the 1930s, taught at the University of Wiwatersrand in South Africa, and wrote seminal material on Austrian capital theory.
Ludwig von Mises: "There is no such thing as an absolute notion of justice not referring to a definite system of social organization. . . . There is neither right nor wrong outside the social nexus." - Human Action