Kant’s theory of biology in the Critique of the Power of Judgment may be rejected as obsolete and attacked from two opposite perspectives. In light of recent advances in biology one can claim contra Kant, on the one hand, that biological phenomena, which Kant held could only be explicated with the help of teleological principles, can in fact be explained in an entirely mechanical manner, or on the other, that despite the irreducibility of biology to physico-mechanical explanations, it is nonetheless (...) proper science. I argue in response that Kant’s analysis of organisms is by no means obsolete. It reveals biology’s uniqueness in much the same way as several current theorists do. It brings to the fore the unique purposive characteristics of living phenomena, which are encapsulated in Kant’s concept of “natural end” and which must be explicated in natural terms in order for biology to become a science. I maintain that Kant’s reluctance to consider biology proper science is not a consequence of his critical philosophy but rather of his inability to complete this task. Kant lacked an appropriate theoretical framework, such as provided later by modern biology, which would enable the integration of the unique features of biology in an empirical system. Nevertheless, as I show in this paper, the conceptual problems with which Kant struggled attest more to the relevance and depth of his insights than to the shortcomings of his view. His contribution to the biological thought consists in insisting on an empirical approach to biology and in providing the essential philosophical underpinning of the autonomous status of biology. (shrink)

Do plants represent according to Kant? This is closely connected to the question of whether he held plants are alive, because he explains life in terms of the faculty to act on one’s own representations. He also explains life as having an immaterial principle of self-motion, and as a body’s interaction with a supersensible soul. I argue that because of the way plants move themselves, Kant is committed to their being alive, to their having a supersensible ground of their self-activity, (...) and to their having desires (although these are not conscious). This has important ramifications for Kant’s teleology and philosophy of mind. (shrink)

In this paper I return to Hegel's dispute with Kant over the conceptual ordering of external and internal purposiveness to distinguish between two conceptions of teleology at play in the contemporary function debate. I begin by outlining the three main views in the debate (the etiological, causal role and organizational views). I argue that only the organizational view can maintain the capacity of function ascriptions both to explain the presence of a trait and to identify its contribution to a current (...) system, for it is the only view that considers teleology as a natural cause. To establish how teleology can be considered as a natural cause, advocates of the organizational view return to Kant's analysis of internal purposiveness. However, while Kant identifies the requirements that an object must meet to satisfy the demands of teleological judgment, I suggest that he denies that we can know whether they are truly met. I argue that Hegel's philosophy of nature is better equipped to determine how internal purposiveness can be considered as a natural cause, for it grounds organization in a form of purposiveness that is more fundamental than a designer's intention. (shrink)

In this paper, I attempt to reconstruct Schelling’s theory of organism, primarily as it is elaborated in the First Outline of a System of the Philosophy of Nature and the Introduction to the Outline. First, I discuss the challenge that the properties of organisms presented to the dominant scientific viewpoint by the end of the eighteenth century. I present different responses to this challenge, including reductive materialism, metaphysical and heuristic vitalism, and the Kantian response, and I situate Schelling’s account of (...) organism with respect to these responses. I argue that while Schelling agrees with vitalism in that he wants to preserve the specificity of organic phenomena, he rejects principles such as vital forces or the formative drive postulated by vitalism, even for purely heuristic purposes. I argue that Schelling understands organisms fundamentally in terms of the coordinated functioning of their organs. I further clarify Schelling’s account of problematic organic phenomena by focusing on his treatment of the relation between organic activity and organic receptivity. For Schelling, organic activity and organic receptivity mutually condition each other. I provide a detailed account of how this is supposed to work. (shrink)

A comprehensive and practical study tool, introducing Kant's thought and key works and exploring his continuing influence.

This article presents Heidegger’s little-known theory of the organism developed in his 1929/30 lecture The Fundamental Concepts of Metaphysics and interprets it as an antithesis to Kant’s theory of the organism contained in his Critique of Judgement (1790 and 1792/3). Heidegger drops Kant’s transcendental caveats in favour of a robust ontological understanding of organismic teleology. Moreover, Heidegger’s alternative approach draws attention to the fact that Kant’s notion of a ‘natural end’ (Naturzweck), by being tied to the idea of intelligent design, (...) still places the organism too close to the machine, notwithstanding assumptions of a ‘formative force’ (bildende Kraft) and ‘productive organs’ (hervorbringende Organe). Heidegger, in contrast, analyses organismic purposiveness in terms of an instinctual capacity (triebhafte Fähigkeit) in which an organism’s organs are ontologically grounded as its products, and which explains the specificity of an organism’s wholeness, motility and relation to the world. (shrink)

Kant stresses the regulative status of teleological attributions, but sometimes he seems to treat teleology as a constitutive condition for biology. To clarify this issue, the concept of natural purpose and its role for biology are examined. I suggest that the concept serves an identificatory function: it singles out objects as natural purposes, whereby the special science of biology is constituted. This relative constitutivity of teleology is explicated by means of a distinction of levels: on the object level of biological (...) science, teleology is taken as constitutive, though it is merely regulative on the philosophical meta level. This distinction also concerns the place of Aristotelian teleology in Kant: on the object level, the Aristotelian view is accepted, whereas on the meta level, as agnostic stance is taken concerning teleology. (edited). (shrink)

The developers of ecological ethics claim that the rationale of anthropocentrism is false. Its main message is that natural complexes and resources exist to be useful to the human being who sees them only from the perspective of using them and does not take into account their intrinsic value. Kant’s anthropocentric teaching argues that the instrumental attitude to nature has its limits. These limits are hard to determine because the anthropocentrists claim that the human being is above nature. Indeed, the (...) “human exclusiveness thesis” (J.- M. Schaeffer) assumes that its advocates underestimate nature’s impact on humans and their connection to other living beings. Constructing a dialogue between Kant and Schaeffer helps to solve two problems. First, to determine whether Kant’s ethical and teleological concept is immune to Schaeffer’s critique. Second, to clarify the German philosopher’s contribution to environmental ethics. I come to the conclusion that it is premature to claim that consciousness and free will exist only in the framework of their being conditioned by nature. I also demonstrate that in his teleological teaching Kant sees the mechanism of nature as the dependence of living things on forces that act in an unpremeditated manner. Recognition of these forces sets limits to humans’ instrumental attitude to nature and paves the way for them to become moral subjects. Thus, Kant’s teaching combines “the human exclusiveness thesis” and the intuitions of the representatives of deep ecology and the opponents of anthropocentrism as such. (shrink)

In this article I argue that the mechanical inexplicability of natural ends in the third Critique is best understood against the background of a fairly traditional picture of the metaphysics of living things, one embraced by Kant himself. On this picture, the distinctive unity of a living thing was to be explained by a soul, form, or monad. The constraints placed on the understanding in the first Critique, however, make such an explanation impossible: because the principle of a living thing (...) in virtue of which it constitutes a whole—rather than a mere aggregate of things—is simple, it cannot be met with in space. By ruling out a widely accepted explanans for a well-recognized explanandum, in other words, Kant’s first Critique makes living things inexplicable in precisely those ways suggested by the third. (shrink)

In this article, I discuss the specific ways in which Hegel's account of life and organisms advances upon Kant's account of natural purposes in the third Critique. First of all, I argue that it is essential for Hegel's account that it contains two levels. The first level is that of logical life, the discussion of which does not depend on any empirical knowledge of natural organisms. I provide my reconstruction of this logical account of life that answers to the objection (...) made by a number of Hegel scholars to the effect that Hegel does in fact rely on empirical knowledge at this place in the logic. The second level is that of natural organisms themselves. I argue that it is with the help of this separation of the logical and natural levels, as well as his doctrine of the impotence of nature, that Hegel, unlike Kant, (a) is able to claim that not everything in natural organisms is purposive, and (b) provide a philosophical, and not merely empirical, account of the distinction between plants and animals. In both of these respects, Hegel's position can be seen as a welcome advance over Kant. (shrink)

Kant entwickelt in der Kritik der Urteilskraft eine philosophische Ästhetik, eine Theorie der organischen Natur. Die beiden scheinbar heterogenen Gegenstandsbereiche sind durch das Prinzip der reflektierenden Urteilskraft, die Idee der Zweckmäßigkeit, verbunden, die der Mensch sowohl bei der Reflexion über die schönen Gegenstände der Natur und der Kunst als auch bei seiner Erforschung der organischen Natur zugrunde legt. Da sich alle Zwecke zuletzt auf den Endzweck des Menschen als moralisches Wesen beziehen, übersteigt die dritte „Kritik" schließlich die Bereiche von Kunst (...) und Natur und berührt Fragen der Moralphilosophie und der Moraltheologie. Zusätzlich entdeckt Kant im subjektiven Vermögen der Urteilskraft jenes Bindeglied unter den menschlichen Gemütskräften, das einen architektonischen Übergang zwischen den Naturbegriffen des Verstandes in der ersten und dem Freiheitsbegriff der Vernunft in der zweiten „Kritik" ermöglicht und die theoretische und die praktische Philosophie in einem einzigen philosophischen System vereinigt. Der vorliegende kooperative Kommentar bietet eine textnahe, fortlaufende Interpretation der „Kritik der Urteilskraft". Für die 3. Auflage anlässlich des 300. Jubiläums Immanuel Kants wurden alle Beiträge überarbeitet und auf den neuesten Forschungsstand gebracht. Mit Beiträgen von: K. Ameriks, J. Bojanowski, R. Brandt, G. Cunico, M. Foessel, E. Förster, C. Fricke, H. Ginsborg, P. Giordanetti, I. Goy, O. Höffe, A. Kablitz, G. Kohler, S. Mathisen, B. Recki, J. Rivera de Rosales, S. Roth und E. Watkins. (shrink)

This paper investigates Hegel’s account of the animal organism as it is presented in the Philosophy of Nature, with a special focus on its normative implications. I argue that the notion of “organisation” is fundamental to Hegel’s theory of animal normativity. The paper starts by showing how a Hegelian approach takes up the scientific image of organism and assigns a basic explanatory role to the notion of “organisation” in its understanding living beings. Moving from this premise, the paper turns to (...) the group of accounts in contemporary theoretical biology known as “organisational accounts”, which offer a widely debated strategy for naturalizing teleology and normativity in organisms. As recent scholarship recognizes, these accounts explicitly rely on insights from Kant and Post-Kantianism. I make the historical and conceptual argument that Hegel’s view of the organism shares several basic commitments with OAs, especially regarding the notion of “organisational closure”. I assess the account of normativity that such accounts advance and its implications for how we approach Hegel. Finally, I argue that the notion of “organisation” is more fundamental to Hegel’s theory of animal normativity than the Aristotelian notion of “Gattung” or “species”, which by contrast appears derivative – at least in the Philosophy of Nature and the Lectures – and does not play the central role in his account maintained by some scholars. (shrink)

Philosophers of biology claim that function talk is consistent with naturalism. Yet recent work in biology places new pressure on this claim. An increasing number of biologists propose that the existence of functions depends on the organisation of systems. While systems are part of the domain studied by physics, they are capable of interacting with this domain through organising principles. This is to say that a full account of biological function requires teleology. Does naturalism preclude reference to teleological causes? Or (...) are organised systems precisely a naturalised form of teleology? In this paper I suggest that the biology of organised systems reveals several contradictions in the main philosophical conceptions of naturalism. To integrate organised systems with naturalism’s basic assumptions—that there is no theory-independent view for metaphysics, and that nature is intelligible—I propose an idealist solution. (shrink)

Kant’s treatment of organic phenomena in the third _Critique_ is relatively well-known. Less known is that Schelling offered an original answer to the same problems in his early writings on the philosophy of nature. Even less known is the significance of his rethinking of the role of chemistry in his approach to organic phenomena. In this article, after outlining the problem of organic phenomena at the end of the eighteenth century, I reconstruct Schelling’s account of chemistry against the background of (...) Kant’s theory of matter. I show that, while Schelling endorses Kant’s verdict that chemistry is not a proper science, he nevertheless assigns to it a far greater scope and explanatory power than Kant does. After that, I briefly sketch Schelling’s solution to the problem of organic phenomena while stressing the significance of his thinking about chemistry for this solution. (shrink)

Neo-Kantianism emerged over the course of the 1860s and it occupied a leading position in the German universities from the 1870s until the First World War. Demands for getting "back to Kant" had become common since the early 1860s, and these demands were discussed in the meetings of the Philosophical Society of Berlin (Philosophische Gesellschaft zu Berlin; PGB), which was the international organization of Hegelians. In this paper I address some reactions among the PGB members to the 1860s Kant revival. (...) The journal "Der Gedanke", the organ of the PGB, reported closely how Kant returned to the spotlight of German philosophy. The reactions of the PGB members to the Kant revival was not only critical. Over the course of the 1860s the interest on Kant among the members grew little by little. (shrink)