 Moreover, in the face of the question of how the understanding can subsume or comprehend a given object, Maimon notes that “for the Kantian system, [which claims] that our sensibility and understanding are two entirely different sources of our cognition, this question is … unanswerable; on the other hand, for the Leibizian-Wolffian system, in which both [sensibility and understanding] flow from the same cognitive source (their difference consisting only in the grades of completeness of this cognition), the question can easily be answered.” (GW II, 63–4 | VT 63–4) But while Maimon sees in the dogmatism of Spinoza, Leibniz and Wolff a means of avoiding the problems that attend Kant’s ‘cognitive dualism,’ he remains a skeptic about whether this solution can ever be carried out. 