The aim of my paper is to show the discussion concerning the idea of cosmopolitan society. I intend to examine the structure and content of the argumentation which put into question the very notion of cosmopolitanism, as well as the contemporary content of this concept. I will look at nationalistic discourse as presented, for instance, by Gertrude Himmelfarb, which puts emphasis on national values as an indispensable part of group and individual identity. On the other hand, I am going to (...) analyze left-wing evaluation of cosmopolitanism as an ideologically motivated attempt to hide the real contradictions of the contemporary world. Finally, I will prove that these critiques cannot undermine the concept of cosmopolitanism, but they force us to rethink a way in which cosmopolitan society can be achieved. If cosmopolitan society is to emerge, we need to reconstruct the idea of democracy and the notion of multi-cultural pluralistic society. I propose such rethinking of cosmopolitanism by the introduction of the notion of “dialogical cosmopolitanism,” which refers to M.M. Bakhtin’s concept of dialogue and G.H. Mead’s idea of “taking the role of the other.”. (shrink)