As for this child both abandoned by his father and framed by his mother's side grandfather, below this both aesthetically and symbolically questionable monument of Casone, Between this photo, used by OZ as a single visiting card for fifty years and his cyclical returns to Corsica, in 2008. Between the moment, when Olivier Zablocki proposed a (self) portrait for two hands, leaving willingly some written memories to the complicity and the freedom of poetic licence turned into a psychoanalyst. Between the one and the other, the list of the successive, imposed or voluntary or lazy moments of abandonment will have allowed to reveal, at least, an inalienable presence of the one to the other.