1.5 Critique of Pure Reason
Kant's derivation of the synthetic a priori from his Nachlaß
Kant outlined his system in handwritten notes which have been collected as his Reflections (Reflexionen). Rather than trying to interpret those notes, I have decided to simply provide my translation of them which I obtained from the Bonn University collection, the Korpora: https://korpora.org/kant/
This is a translation of Note R4851.