In 1931 Sellars returned to Ann Arbor as an undergraduate philosophy major, studying with his father, DeWitt Parker, C.H. Langford and others in Michigan’s excellent department. Among other things, he studied the work of Russell and Moore, modal logic with Langford, and continued the dialogue with his father that had begun in Paris.  At the height of the depression, Sellars was also involved in left-wing politics, campaigning for the socialist Norman Thomas.  Because of his Lycée background, Sellars tested out of a number of requirements, graduating college with his high school cohort in 1933. He then enrolled at the University of Buffalo for an M.A., where he studied Husserl and Kant with Marvin Farber.  