Belief or Nonbelief? (originally published in Italian as In cosa crede chi non crede?) is a 1996 non-fiction book by Umberto Eco and Cardinal Carlo Maria Martini.
Monte Carlo | Rainer Maria Rilke | Carl Maria von Weber | Carlo Goldoni | Santa Maria | Maria Callas | Santa Maria Capua Vetere | Maria | Gian Carlo Menotti | Maria Theresa | Henrietta Maria of France | José María Aznar | Maria Muldaur | Maria Bethânia | Carlo Maria Giulini | Carlo Gesualdo | Basilica di Santa Maria Maggiore | Ave Maria | Teatro di San Carlo | Santa Maria, Bulacan | Maria Theresa of Austria | Maria Edgeworth | Pink Martini | Maria Montessori | María Conchita Alonso | Erich Maria Remarque | Carlo Azeglio Ciampi | Monte Carlo method | Maria João | Maria Cantwell |
He received from Cardinal Carlo Maria Martini his formal appointment as lecturer for theological courses at the diocesan major seminary at Venegono Inferiore (February 1, 1997) and on June 3, 1999 was awarded a doctorate in Theology with specialization in Mariology in the Pontifical Theological Faculty Marianum in Rome, with the grade summa cum laude, defending a thesis 'La forma obbedienziale del servizio di Gesù Cristo e di Maria.