Angelica Nuzzo

“The relation of a trillion to unity is very clearly understood, yet so far philosophers have not been able to make the concept of freedom comprehensible in terms of their unities, i.e., in terms of their simple and familiar concepts.” That this estimation of Kant’s, formulated as early as 1764, still holds true for the state of post-Kantian philosophy becomes evident when one attempts to reconstruct the discussion of the concept of freedom, which was initiated even among Kant’s contemporaries by his formulation of its problematic. The problem connected with this discussion can be understood historically as well as systematically. On the one hand, it is concerned with following the historical inheritance of the Kantian philosophy along the guiding thread of the concept of freedom in the debate between the followers and opponents of Kant. On the other hand, this historical investigation should serve to trace the systematic changes that the concept of freedom necessarily undergoes as soon as it enters a philosophical framework that is different from the Kantian. This dual perspective, under which the theme of “freedom” will be considered, offers the further possibility of marking off the temporal as well as the systematic limits of what is to be investigated here. The main philosophical interest in pursuing the modifications to which Kant’s concept of freedom was subjected in post-Kantian philosophy obviously lies in casting new light on the epochal course of thought that leads “from Kant to Hegel.” A claim to satisfy this interest is justified, however, only after one is clear about the philosophical discussion that had already begun among Kant’s contemporaries even while Kant himself was completing and working out his philosophical program. In short, the transition from the concept of freedom in Kant’s transcendental philosophy to the conception of freedom that is unique to the speculative idealism of Hegel can be explained only in light of a preceding analysis of the transformations that the Kantian theory of freedom underwent even as it was being worked out. These transformations, then, will appear at the same time as alternatives to the Kantian program.

Kant and the Unity of Reason is a comprehensive reconstruction and a detailed analysis of Kant's Critique of Judgment. In the light of the third Critique, the book offers a final inter­pretation of the critical project as a whole. It proposes a new reading of Kant's notion of human experience in which domains, as different as knowledge, morality, and the experience of beauty and life, are finally viewed in a unified perspective. The book proposes a reading of Kant's critical project as one of the most sophisticated attempts in the history of philosophy to articulate a complex notion of human "sensi­bility" as an alternative to both eighteenth-century empiricism and rationalism. The fun­damental contribution of rationality to human experience cannot be fully appreciated if the sensuous component of experience is not adequately taken into account. For Kant, "sensibility" includes functions as different as sensation, intuition, perception, emotion, passion, drive, moral feeling, and feeling of pleasure and displeasure. Kant's idea of "reflective" judgment is the peculiar discovery of the third Critique. Re­flective judgment articulates the interplay between sensibility and rationality, the world of nature and the human mind, in order to constitute human experience and the sphere of human intersubjective relationships. In the act of reflection, Kant's philosophy fi­nally comes to reflect upon itself and the meaning of its critical endeavor.

This essay is a renewal of Hölderlin’s poetic question as raised again philosophically by Heidegger, and is an attempt to frame the issue anew bringing Hegel into the conversation. At stake, first, is the way in which poetry and philosophy respectively—or perhaps in conjunction—are able to address the chief question of the time as a question of “truth.” What is it that poetry and the poet properly and uniquely do in relation to their time? Does the poet think, and how does she think poetically in language? And, crucially, how does poetic thinking differ from philosophical thinking? But at stake is also, second, the way in which philosophy can—and should—itself speak of poetry. Significantly, both Heidegger and Hegel propose a thoroughly new way of addressing the question of poetry in philosophy.