Darwall, Stephen L., 1946- (Personal Name)
Impartial reason, 1983: CIP t.p. (Stephen L. Darwall) data sheet (b. 1946) ack. (prof. Univ. NC, Chapel Hill)
Yale Website, viewed October 29, 2013 (Stephen Darwall ... teach in the Department of Philosophy at Yale University ... taught for twenty-four years at the University of Michigan and, before that, for twelve at the University of North Carolina at Chapel Hill. )