In this paper, I first examine the classification of mental derangements contained in Kant’s "Anthropology from a Pragmatic Point of View", in order to highlight the role played by imagination in their pathogenesis. Later, on the basis of this examination, I reflect on the origins of critical philosophy, which can be seen as an attempt to construct a control device for the imagination structured as a systematic, organic space.

This contribution consists of two parts. The first aims to clarify the structure of the nosology of psychopathologies that Kant proposes in the "Versuch über die Krankheiten des Kopfes". Such nosology consists of two series, arranged in ascending order, one relating to the social manifestations of madness, the other to its individual manifestations, which specifically concern the faculties of the soul. We will try to demonstrate the existence of a connection between these two series, and to illustrate how this occurs. (...) The second part of the contribution, on the other hand, intends to question the thesis according to which Kant in his "Versuch" provided a social aetiology of psychopathologies. We will show, in spite of this thesis, how society creates conditions only for the manifestation of these pathologies, and not for their production, which must instead be sought in the body. (shrink)

The contribution analyses the third part of the "Allgemeine Naturgeschichte", written by Kant in 1755, and focuses in particular on the ontological nexus that relate the activity of the soul to the material quality and to the morphology of the organic body. In the course of the analysis, the presence of two argumentative logics of Kant’s discourse will be highlighted. For the first one, the body is a limitation of the spirit, which would fully develop its cognitive faculties if it (...) were not connected to any matter. For the second one, on the contrary, the connection with the body becomes a necessary condition for the spirit to be given the faculty to exercise its own power of thought. (shrink)

This contribution retraces the most significant moments of a debate that has seen researchers from different disciplinary areas reflect on schizophrenia, in particular on the symptom of thought insertion, with the conceptual tools of Kant’s theoretical philosophy. In the course of this report, some problematic aspects of the interpretations of the "Critique of Pure Reason" promoted in the aforementioned debate are highlighted. The last part of the contribution presents some considerations on the relationship between critical philosophy and madness.