George Koether (1907–2006) was a journalist, speechwriter, businessman, lecturer, economist, a friend to Ludwig and Margit von Mises, and a longtime ambassador for Misesian economics. See this post on the Mises blog written at the time of his death.
Ludwig von Mises: "Only stilted pedants can conceive the idea that there are absolute norms to tell what is beautiful and what is not. They try to derive from the works of the past a code of rules with which, as they fancy, the writers and artists of the future should comply. But the genius does not cooperate with the pundit." - Theory and History