This paper concerns Hegel's early treatment of the productive imagination in his 1803–1804 Faith and Knowledge. I show how he articulates that activity in terms of a pair of speculative unities, which solve lingering problems of self-knowledge and self-constitution from Kant's B-deduction. On the one hand, I argue that the familiar unity of spontaneity and receptivity makes possible knowledge of the moment of self-positing. On the other hand, I contend that Hegel's talk of imagination as both an “organic idea” and (...) an “intuitive intellect” refers to a self-constituting capacity that intellects like ours possess. I show that self-constitution is possible, for Hegel, only in so far as intellects like ours possess a capacity to unify possibility and actuality in thought, or to think themselves into being. (shrink)