Abstract
This chapter shows that, when it comes to topics such as realism, naturalism, and philosophy of nature, Hegel’s advances over Schelling are achieved partly in and through his immanent-critical appropriation of and reckoning with (the early) Schelling’s legacy. Hence, likewise, any twenty-first-century reactivation of “The Earliest System-Program of German Idealism” must reckon with the relevance of Schelling, as well as the ambivalences both uniting and dividing him from Hegel. The chapter makes this case by charting a tension in Schelling’s philosophy between its monistic and nature-philosophical tendencies in relation to the problem of error.