About the Author
Professor R. A. Duff, Department of Philosophy, University of Stirling
Educated at Oxford; after a year at University of Washington, Seattle, has taught at Stirling since 1970.
British Academy Research Readership 1989-91; Leverhulme Senior Research Fellowship 2002-05; FRSE 1996, FBA 2004. Professor Stuart P. Green, Louis B Porterie Professor of Law, Louisiana State University
Graduate of Yale Law School; has taught at Louisiana State University since 1995. Fulbright Distinguished Scholar in U.K. 2002-03.