Cosa resta del partito politico?

[Autom. eng. transl.] The aim of the essay is to retrace the main transformations that have affected the party form over the decades that separate us from the birth of republican Italy to the present day. The wide temporal parenthesis forces us to recall only the main theoretical junctions, some of which will be developed in the concluding part, when we will focus on the challenges that the parties are facing today, during the "fourth revolution", the one that is under way. consuming within the "infosphere".