In an attempt to reconcile first-hand historical research on scientific material and philosophical concerns, this paper aims to show how Hegel took active part in the scientific debate of the time, by publicly siding with some strands of contemporaneous natural science against others, as well as how Hegel supports a considered scientific position, by providing it with philosophical justification and foundation, taking issue at the same time with formulations of British Empiricism and German Idealism.

Part I discusses what kind of ‘advances’ occur in Hegel's works, particularly his Philosophy of Nature. I then discuss evolution and extinction in relation to these advances. I summarize Errol Harris' view that Hegel's advances are consistent with current evolutionary theory and then critique this view using articles by Cinzia Ferinni and Alison Stone. I discuss an alternative, post-Kantian Hegelianism which dialectically unites the nature of our cognition with us as subjects that cognize (spirit). For that, I draw on Hegel's (...) claim that ‘The True is just as much Substance as Subject’, and I show how that claim is complicated in a helpful way when applied to the multiple kinds of ‘subjects’ in the Philosophy of Nature. Part II highlights the implications of biological mass extinction for these differing Hegelian theories. Part III brings the above post-Kantian dialectical Hegelianism together with the final chapter of the Phenomenology of Spirit in order to align Hegelian terminology with current solutions for mass extinction: ‘Absolute Knowing’ is a self-sacrificing and a recollecting that reinstates the subject in and through nature; such knowing generates dialectically holistic logics of survival. This recollection of life produces neither abstract spiritual self-consciousness nor a mere ‘gallery’ of extinct life forms. It is philosophical responsibility, identity through natural differences, Absolute Spirit ‘tarrying’ with its world. 21st century Hegelians should be environmentalists on Hegel's terms, a surprising conclusion given that Hegel did not anticipate environmental problems. Hegel's Philosophy of Nature may in turn help environmentalists argue against unacknowledged and badly conceived philosophies of nature. Hegel's work is not reducible to either naturalism or metaphysical idealism: reading Hegel's Philosophy of Nature in conjunction with his Phenomenology of Spirit reveals ways in which a subject, widely and complexly defined at different levels (including different species), is dialectically inseparable from substance, equally widely and complexly defined. This helps us to understand the natural depths of Spirit, which we are at risk of losing. (shrink)

In this paper, I raise a question concerning the place of ‘Teleology’ in Hegel's system of logic and ask whether ‘Teleology’ as a logical category can and should come immediately before ‘Life’. I offer two main reasons to think that the category of ‘Teleology’ might be misplaced. The first and the indirect reason is inspired by a difference between the logical system and the Philosophy of Nature concerning the immediate precursors and the emergence of life as a logical category and (...) real determinacy. In Hegel's Logic, ‘Teleology’ is interposed between ‘Chemism’ and ‘Life’, while in his Philosophy of Nature, ‘Organics’ immediately follows ‘The Chemical Process’. Although the systematic order of the natural determinacies laid out in the Philosophy of Nature has no authority over the sequence of logical determinacies, and although there does not have to be a one-to-one correspondence between the logical categories and natural determinacies of Hegel's system, I argue that the smooth transition from the chemical process to the self-sustaining totality of the geological organism in the Philosophy of Nature, is an incentive to consider a parallel transition in the logical exposition, which I show to be workable. The second and the direct reason is that Hegel's category of ‘Teleology’ cannot but make a crucial reference to the initial determinacy of the category of ‘Life,’ without which it is inconceivable. By explaining why this reference is untenable and how, by contrast, the initial determinacy of life is conceivable independently of the process in which some subjective end is realized in objectivity through external means, I conclude that the logic of ‘Life’ and internal teleology should precede the logic of external teleology, allowing for a direct passage from ‘Chemism’ to ‘Life’. (shrink)