What work is the keynote speaker at the Future of Freedom Conference in 1969 known for?
Ludwig von Mises Ludwig Heinrich Edler von Mises ( ; ] ; 29 September 1881 – 10 October 1973) was an Austrian-American theoretical Austrian School economist. Mises wrote and lectured extensively on behalf of classical liberalism. He is best known for his work on praxeology, a study of human choice and action.
Devere Allen Devere Allen (1891–1955) was an American socialist and pacifist political activist and journalist. Allen is best remembered as the main editor of "The World Tomorrow" following the departure of Norman Thomas from the magazine in 1922. Allen was the author of more than 20 books and pamphlets and was active in the leadership of a number of political organizations, including the League for Independent Political Action (1928–1932) and the Socialist Party of America.