I remember Mario Ridolfi's pol against Piacentini in which he accused him and those of his generation of dominating the city center so much and of making it impossible for young people to act in the center that, having been confined to acting only in the periphery, they had been forced to think with a certain coarseness and lack of finesse and, In a way, he warned of the uneasiness at the lack of knowledge of the skill necessary to intervene in the complexity.