In the essay “The Moral Fable”, Brunello Lotti raises some important issues concerning the way in which multiculturalism is interpreted by current political institutions, in particular in the European Union, under the assumption of an ideological understanding of human rights, which hides, rather than discloses, problems concerning the governance of complex societies. On the basis of some reflections about the development of liberal and democratic ideals in Europe, Lotti laments that the current lack of policies of integration in Europe, in spite of massive immigration trends, is due to the neglect of three basic truths, which were well known throughout the history of European multiculturalism. Firstly, multiculturalism cannot be stretched to the point of denying itself. Secondly, dialogue is impossible with those who are not open to it. Thirdly, a political institution loses its authority if it fails to protect the members of the community. Only the recollection of these truths could lead to a politically efficacious form of multiculturalism, capable of securing the values that ground Europe and that make it so appealing to those who want to come and live in it from other regions.