In the emblem of the "threshold" life dreams come true of an entire existence: the realization of a love, the overcoming of loneliness, the sharing of everyday life. At the same time the "threshold" constitutes the border between a physical, mental and psychic territory, within which one wants to belong also in order to build personal identity always threatened by contrasting stimuli, and an "outside" with which one wants to mix , once you reach a sure inner physiognomy.
Del Prete, therefore, has been able to summarize two fundamental aspects of human experience: the relational and the evolutionary, identifying a precise language to talk to those who are living and those who have experienced the painful adolescent transition.