H. Albert, prof. at the Univ. of Mannheim; D. Antiseri, prof. at the Univ. LUISS Rome. - Bibl. refs., notes. - 2 interviews, 1 with H. Albert, prev. publ. 2006 in the periodical Aufklarung und Kritik, now in Italian transl., and 1 with D. Antiseri (1940-)