What follows is a kind of short “glossary” that aims to address the main issues that the viewer can find standing in front of the complex and varied creative production of Ugo Nespolo. The sequence of these items, or reading notes, despite being fairly free and non-systematic (and only partly chronological) in all respects the internal logic of the Nespolo’s research. A search that has developed and articulated over time in many directions but that has always maintained its extremely consistent identity. In this sense, each item is linked to the others, forming a network of references aimed to a satisfactory overview.