The key thesis of natural teleology is that the products of nature should be judged by the goal of their existence or they should be explained as if such a goal existed. The prevailing view in the literature is that there are two main stages in the development of teleology in the framework of philosophical knowledge: the classicaland the non­classical. The isolation of these stages is based on the conviction that at a certain period of time finalism is supplanted by (...) the notion of the goal engendered by the developing whole. I submit that we can talk about non­classical teleology in yet another sense.The interest of Aristotle and Kant in the foundations that warrant the existence of purpose of the products of nature is replaced by the attention to the fact that what exists in nature is not sufficiently purposive. The change of perspective is accompanied by a revision of the notions of what exactly purposiveness is, as well as by calls for practical activity in the course of which nature should be the subject of some tweaking. To bolster this hypothesis I turn to the teaching of Nikolay Fyodorov, the father of Russian cosmism, who puts the emergenceof teleological thought in the context of the project of nature regulation. I focus on three of the philosopher’s assertions which show that he departs from the canon of classical teleology to determine a new context of development of teleological thought. First, Fyodorov points to the destructive processes in the organism, namely towards disease and death, which make it impossibleto consider the organism to be purposive. Second, the founder of Russian cosmism understands reason as the instrument that is capable of ridding nature of destructiveness. Thirdly and finally, the Russian philosopher maintains that an indispensable condition of human virtue and the attainment of happiness is the regulation of nature by the human being through prescribing for it an external goal as its own. (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)

This paper investigates conceptions of explanation, teleology, and analogy in the works of Immanuel Kant (1724-1804) and Georges Cuvier (1769-1832). Richards (2000, 2002) and Zammito (2006, 2012, 2018) have argued that Kant’s philosophy provided an obstacle for the project of establishing biology as a proper science around 1800. By contrast, Russell (1916), Outram (1986), and Huneman (2006, 2008) have argued, similar to suggestions from Lenoir (1989), that Kant’s philosophy influenced the influential naturalist Georges Cuvier. In this article, I wish to (...) expand on and further the work of Russell, Outram, and Huneman by adopting a novel perspective on Cuvier and considering (a) the similar conceptions of proper science and explanation of Kant and Cuvier, and (b) the similar conceptions of the role of teleology and analogy in the works of Kant and Cuvier. The similarities between Kant and Cuvier show, contrary to the interpretation of Richards and Zammito, that some of Kant’s philosophical ideas, whether they derived from him or not, were fruitfully applied by some life scientists who wished to transform life sciences into proper sciences around 1800. However, I also show that Cuvier, in contrast to Kant, had a workable strategy for transforming the life sciences into proper sciences, and that he departed from Kant’s philosophy of science in crucial respects. (shrink)

Abstract: This paper argues that a central explanatory role for the concept of Umwelt in theoretical biology is to be found in developmental biology, in particular in the effort to understand development as a goal-directed and adaptive process that is controlled by the organism itself. I will reach this conclusion in two (interrelated) ways. The first is purely theoretical and relates to the current scenario in the philosophy of biology. Challenging neo-Darwinism requires a new understanding of the various components involved (...) in natural selection processes. An important prerequisite for the explanation is the ability to understand development in a teleological way. Here, the concept of Umwelt plays a crucial role: if organisms are responsible for generating adaptive variation in specific environments, we need a theory that explains the context-dependent nature of adaptively oriented processes. The Umwelt is thus a central element in determining the goal that an adaptive process pursues. The second path in my analysis also has a historical dimension. I will present Karl Ernst von Baer’s reflections on teleological development and his influence on von Uexküll's thinking. I will present various ideas developed by von Baer, such as the distinction between Ziel and Zweck and the use of musical metaphors, which can help to understand development teleologically and give von Uexküll’s theory a central place in this framework. (shrink)

This paper presents what we call ‘Hegel's philosophy of biology’ to a target audience of both Hegel scholars and philosophers of biology. It also serves to introduce a special issue of theHegel Bulletinentirely dedicated to a first mapping of this yet to be explored domain of Hegel studies. We submit that Hegel's philosophy of biology can be understood as a radicalization of the Kantian approach to organisms, and as prefiguring current philosophy of biology in important ways, especially with regard to (...) the nature of biological organization, the role of teleology in biological explanation, and the relation between life and cognition. (shrink)

In the Appendix to the Transcendental Dialectic, Kant formulates teleological principles, or rather ideas, and explicates them referring to concrete examples of natural science such as chemistry, astronomy, biology, empirical psychology, and physical geography. Despite the increasing interest in the systematic relevance of the Appendix to the Transcendental Dialectic and its importance for Kant’s conception of natural science, the numerous historical sources for the regulative use of reason have not yet been investigated. One that is very central is Maupertuis’ principle (...) of least action. In 1781, Kant transformed teleology into heuristics and methodology, but in doing so, he partially develops a teleology which was disqualified by Maupertuis because its starting point lies in the construction of animals or plants, the structure of the earth, and the immensity of the celestial bodies. Based on Maupertuis’ principle of action, it can be shown that the Appendix forms a systematic interface between Universal Natural History and Theory of the Heavens and Critique of Judgement which allows the reconstruction of Kant’s regulative use of reason and its specific status in the context of natural science and his critical appraisal of Maupertuis. (shrink)

You might bear witness to some injustice, but can you witness the injustice itself? At first glance, it’s tempting to say “yes.” Sometimes we see things that provoke an immediate judgement that some act is wrong just as we sometimes see things that provoke the immediate judgement that e.g. the book is red or that our friend is angry. It seems like we perceive the injustice just as we perceive the redness or the anger. Natural as that position is, I (...) argue that it is a mistake and that those who have adopted it often confuse the perception of moral properties with the perception of morally relevant properties. (shrink)

Thought experiments de facto play many different roles in biology: economical, ethical, technical and so forth. This paper, however, is interested in whether there are any distinctive features of biological TEs as such. The question may be settled in the affirmative because TEs in biology have a function that is intimately connected with the epistemological and methodological status of biology. Peculiar to TEs in biology is the fact that the reflexive, typically human concept of finality may be profitably employed to (...) discover mechanical-experimental causal relations in all living beings—with the obvious caveat that we do not hypostatise and interpret this concept as an ontological quality, since this would land one in an implicitly animistic, pre-Galilean view of nature. From a methodical point of view, the concept of finality is an essential assumption as well as a powerful heuristic tool in the practice of biology, that is, in the investigation of living beings in an intersubjectively testable and reproducible way. (shrink)

For Kant, the main aim of teleology in nature is to identify or to segregate as a particular class of objects certain types of causal systems, specifically, systems of interdependent parts.With the development of physiology as a distinct science at the beginning of the 18th century, the idea of interdependence or reciprocity of parts in a system was well-established as a fundamental principle for the specification of organisms. Kant combined the ideas of teleology and causal reciprocity in his systems-theoretical foundation (...) of organized beings in nature. In the analysis of such systems teleological thinking, i.e. the focus on end states or outcomes, is prevalent because the outcome of each process is relevant for the perpetuation of the system as a whole. Teleological thinking thus plays a methodological role in Kant’s philosophy of nature. Its status ismerely reflective, in that it neither postulates a separate ontological category for living beings nor does it constrain mechanical explanations. But at the same time, teleology is constitutive for a particular class of objects and their scientific study. In Kants Philosophie der Naturwissenschaften kommt der Teleologie eine wesentliche Rolle in der Identifikation und Ausgliederung einer bestimmten Klasse von kausalen Systemen zu: den Systemen aus wechselseitig voneinander abhängigen Teilen. Die Vorstellung der wechselseitigen Abhängigkeit zwischen den Teilen eines Ganzen entwickelt sich mit der Etablierung der Physiologie als einer besonderen Wissenschaft zu Beginn des 18. Jahrhunderts zu einem grundlegenden Prinzip, das der Spezifizierung von Organismen dient. Kant verbindet diese Vorstellung der Wechselseitigkeit mit der Teleologie in seiner systemtheoretischen Fundierung des Begriffs eines organisierten Wesens der Natur. In der Analyse dieser Systeme spielt die Teleologie im Sinne der Konzipierung eines Prozesses ausgehend von seinem Resultat eine wichtige Rolle, weil die Wirkung eines physiologischen Vorgangs für die Erhaltung des ganzen organischen Systems entscheidend ist. Da das System in seiner Einheit und Ganzheit erst in der teleologischen Beurteilung erkannt wird, kommt dem teleologischen Denken in Kants Philosophie der Naturwissenschaften eine methodologische Funktion zu. Die teleologische Beurteilung hat allerdings einen bloß reflektierenden Status, insofern über sie keine neue ontologische Kategorie für Lebewesen begründet wird und die Reichweite mechanistischer Erklärungen durch sie nicht beschränkt wird. Trotzdem ist die Teleologie konstitutiv für die Erkenntnis einer bestimmten Klasse von Gegenständen und deren wissenschaftliche Untersuchung. (shrink)

The relevance of Kant to Plessner’s work was long all but ignored and there is hardly any mention of Plessner in the Kant literature. The Plessner renaissance beginning in the 1990s, however, has brought with it a stronger focus on the methodological construction of his theory, so that the Kant connection has at least been acknowledged, but the particular relevance of Kant’s Critique of Judgement has not been systematically explicated. In this essay, I investigate the connection between Kant’s notion of (...) reflective—specifically teleological—judgment and Plessner’s theory. I begin by setting out the characteristics of teleological judgment, with two points being of particular importance: the temporal structure of the final cause and Kant’s reference to an understanding other than the human, that is, to an ordering power other than the human. In a second step, I work out Plessner’s conceptualization of the spatiotemporal appearance of organisms and the way he understands the other of human understanding as nature’s—or history’s—historically evolved and mutable capacity for self-order. He arrives at these conclusions by way of a methodologically controlled process of questioning derived from Kant, which he calls the “principle of the open question.”. (shrink)

Given the central place organisms occupy in Kant’s account of living nature, it might seem unlikely that his claims about biological wholes could be relevant to current debates over the problem of biological individuality. These debates acknowledge the multiple realizability of biological individuality in vastly different forms, including parts of organisms and complex groups of organisms at various levels of the biological hierarchy, sparking much controversy in attempts to characterize a biological individual. I argue that, far from being irrelevant to (...) this controversy, Kant’s account provides a key insight for addressing the multiple realizability problem. I show how the reciprocal causality between a self-organizing whole and its parts, which Kant thinks characterizes a natural end, is not limited to organisms but is exhibited by numerous types of beings in living nature. Self-organizing wholes of various kinds, and at various biological levels, may count as biological individuals, depending on the degree to which their functionally integrated parts are represented by reflective judgement as a natural end. (shrink)

One of the issues with which bioethics is concerned is defining the limits of the organism’s transformations by technology in order for humanity to avoid evil. Kant’s teleological power of judgment enables us to identify an organism and it allows nature to be transformed only insofar as it affirms a moral subject acting on the basis of autonomy as reason. I propose a new way of utilizing Kantian philosophy in bioethical knowledge. I ask: can we make judgments about nature via (...) the principle of purposiveness? In answering this question, I clarify the following points. The first is Kant’s research into the foundations and reasons for using the teleological power of judgment. The second is the role of digital technology and how it complicates the use of the teleological power of judgment within the framework of bioethical knowledge. And the third is the preservation of the foundations for using the teleological power of judgment. (shrink)

La tesis que este artículo persigue desarrollar es que en el pensamiento de Kant hay una remisión de la teleología natural a la teleología ética, particularmente en la tercera Crítica. La primera ha de remitirse a la segunda para evitar la trivialidad. A despecho de las lecturas que se centran en las implicancias epistemológicas y científicas del juicio teleológico kantiano, este acercamiento pone énfasis en su dimensión ética, instancia definitiva y necesaria en la que culminan los esfuerzos del autor. En (...) esta dirección, se develará la insuficiencia de una teleología meramente natural y se aportarán materiales de análisis para evidenciar la prominencia del compromiso ético en el seno de la obra. (shrink)