The authors assess the significance of the rediscovery of Kant's philosophy
of mind, which in their view offers valuable insights into the basis of co
nscious and unconscious mental life, protomental structures and the organis
ation of the internal world They draw attention to the importance of distin
guishing between brain culture, as represented by the neurosciences in part
icular; and mind culture. The process of internalisation begun by Kant is s
tated to have been continued by present-day psychoanalysis, whose theories
furnish some additional categories of the intellect. The ideas of Bion and
Money-Kyrle ave considered in the light of Kantian philosophy. The authors
show how Kant's revolutionary shift from enquiring into things to enquiring
into our mode of knowing them implied that the objects of experience were
determined by the transcendental functions of the mind seen as a priori ele
ments. Space and time as pure intuitions, together with the categories of t
he intellect organised by the 'I think' were held by Kant to make knowledge
possible. Noting that the unconscious is not to be equated with the Kantia
n noumenon, the authors contend that Kant's epistemology can help psychoana
lysis today to reflect on the epistemic status of its own referent, the con
scious and unconscious mind, as well as of its procedures and predicates.