La influencia de Pistorius en la definición kantiana de la metafísica a partir de 1787

The present article deals with Kant's concept of metaphysics from 1787 onwards, the year in which the term supersensible has been introduced to Kant’s definition of metaphysics. The article assumes that Pistorius' criticism of the transcendental system caused Kant to present a new definition of metaphysics, which is characterized by an assimilation and reconception of the term supersensible in the sense of a critical philosophy. A comparison with the Progresses will prove that the Kantian definition of metaphysics in the 1790s must be interpreted according to the draft of 1787.