Imparare a vedere la città. Palermo tra Piano Programma e P.P.E.

[automatically translated] More than thirty years by the lack of implementation of the Plan Program, now seem ripe for a more detached cultural reflection and less affected by the contingencies of political and ideological character that influenced the latest planning decisions on the city of Palermo. In the contested affair that saw as the protagonist for the historic center of Palermo, the acquisition of the ability to "Program Plan see" the city to understand how it is done for the purpose of its modification, stands as a central and necessary step for a correct approach to planning assumptions. This paper, starting from the nature of the aforementioned "vision" capability, develops an argument on the differences of approach between two floors with the intention of verifying critical issues and potential,