Wolf Lepenies is one of Germany's foremost intellectuals. He served as Rector of the Wissenschaftskolleg, the German Institute for Advanced Study in Berlin (1986-2001), where he is now a Permanent Fellow. Lepenies is also Professor of Sociology at the Free University in Berlin, and he spent several years at the Institute for Advanced Study in Princeton. He is the author of numerous books and writes regularly for the German national newspaper "Die Welt".