Assessment: The Practice Challenge Is Not Solved, but It Is Integrable
This text is a preview of History of the Reception of Hegel, volume I, to be published in 2026 by Reflexivity Press.
The practice challenge — can systematic thought ground practice without theorizing it away? — persists. But the tradition sketched here shows that the opposition of theory and practice is itself a pseudo-problem, resulting from insufficient reflection on the structure of practice.
The most productive representatives of the Marxist tradition recognized this: Lenin in the Philosophical Notebooks, Lukács in History and Class Consciousness, Korsch in Marxism and Philosophy. All of them saw that dialectic is not abstract theory subsequently “applied” to practice, but the explication of the structures of practice itself.
But this insight could not be carried out systematically, because the methodological means were lacking. The fixation on the “materialist inversion” of Hegel prevented the recognition that Hegel’s logic already explicates the structure of any practice whatsoever — independently of idealist or materialist interpretation.
A contemporary integration of Hegel must unfold this insight systematically. Logic is not contemplative theory but performative practice. The categories do not develop in abstract speculation but in the very enactment of thinking. And thinking is itself practice — not a subsequent reflection upon prior action, but an original unity of cognition and formation.
The six challenges — the irrational (Chapter 5), existence (Chapter 8), science (Chapter 9), historicity (Chapter 11), language (Chapter 12), and practice (Chapter 14) — are not isolated problems, but aspects of a single question: how can systematic thought do justice to the concrete? The answer is not: by abandoning systematicity. The answer is: by recognizing that systematicity itself is only possible as a living process — as the practice of truth.
The Marxist tradition practiced this practice without fully thinking it through. The task of philosophy consists in explicating what was practiced — not in order to overcome it, but to make it more conscious, more reflective, more self-critical. This is exactly the achievement of Hegelian logic, when one understands it as what it is: as a presentation of the structures of rational practice as such.