Political culture is an essential factor for the survival of democracies. Fifty years after the 1974 revolution and given the growth of the so-called anti-liberal sectors in Europe, based on the growing economic, political and social discontent of Europeans, it is necessary to take stock of the situation: what quality does Portuguese political culture possess today? How is it characterized? How did it evolve? What agents determine it? And, above all, how can we improve it?