Diario 2022 (Diary 2022) is an editorial project that accompanies us up to the Triennale Milano 23rd International Exhibition entitled Unknown Unknowns. An introduction to Mysteries. What we don’t know that we don’t know surrounds us and occupies our time and space. Diario 2022 offers the possibility of investigating and discovering the 5% we do know. The diary features a series of interviews, videos, unpublished articles and projects that tell of a small part of the great universe of unknowns that we inhabit.