Le patografie di Freud tra cultura e metodo scientifico. Alcune osservazioni sui temi sollevati da Cesare Romano.

The problems posed by Leonardo’s pathographies written by Freud are examined. The historical path of the problem of the relationship between genius and psychopathology is reconstructed, showing that psychoanalysis fits into a very active vein at the end of the 19th century, expressing different theoretical approaches with which Freud relates. The interest for the problem then continued, with alternate answers, until the current days. The distortions made by Freud in Leonardo’s pathographical description are examined; these distortions are extensively examined by several authors, which, however, is not distant from what Freud implements in his other works, nor from what other pathographists of the time did. It is a common behavior in the history of science and well known in modern epistemology that identifies in the development of theories also the importance of rhetorical tools with which scientists support them. It is emphasized that one cannot read particular psychological aspects in these Freudian behaviors, making in fact a pathography of the author of pathographies, but only lead his work to the coherence of the historical contexts in which he operates. [ABSTRACT FROM AUTHOR]