This chapter explores Hegel’s speculative identity thesis, defending the importance of Schelling for Hegel’s appropriation of Kant’s purposiveness theme. It provides an interpretation of Hegel’s first published text, the Differenzschrift, and analyzes the relation between “subjective subject-objects” and “objective subject-objects” as an early presentation of Hegel’s philosophical method. In addition to defending the contribution of Schelling, this chapter provides an interpretation of Fichte’s contribution via his notion of the self-positing activity of the I. It then turns to a reading of Hegel’s Phenomenology of Spirit, demonstrating that the notion of “negativity” can be understood along the lines of speculative identity. The chapter argues that Hegel presents life as constitutive for self-consciousness by way of a three-dimensional argument: the employment of an analogy; a transcendental argument; and a refutation of idealism argument. It concludes by briefly outlining how the speculative identity thesis is carried forward in the Science of Logic.
