Since the Interpretation of Dreams, Freud began to install psychoanalysis as both a technique and an institution. His paradigm of an institutionalisation of knowledge is successful because he instrumentalises a transmission path of the real and reality. He starts from the symptom in order to make the deconstruction of reality reversible. In "criminalistic" case investigations, he makes the corpse of the subject speak.The essay follows Freud's reconstruction with regard to the central inversion point of physics, psychoanalysis and philosophy: the "functional phenomenon".In view of the semiological technique of developing a method at the same time as the object, an attempt is made to verify subjectivity in the virtual dimensions of the real. The basic configuration of this postmodern type of self-reflection of science genealogy is the psychosemiological complex. It is exemplified in quantum physics, the detective methods of Chandler to Hitchcock and - ironically inverted - the production conditions of the author.