Looking at this black and white work entitled "Vincennes" and signed Monsieur Z, one wonders if one is in the future, the present or the past? Indeed, in front of this building still present today, it is car of the past which is parked. However, this one has no wheels. The fact that it is so suspended in the air then leaves us to believe that it would come from the future. So, old photo, current or future? ... Mystery.