In the second part of the Critique of Judgment, Immanuel Kant provides a transcendental analysis of the bases of our right to employ teleological conceptions in biology. A living organism exemplifies the conception of a natural end insofar as the organization of the parts to form a whole is the result of a process in which the organism is both cause and effect of itself. Kant’s analysis of the concept of a natural purpose is guided, in part, (...) by his general theory of logic. By examining the manner in which the logical modes of relation are used as a basis for analyzing the concept of a natural purpose, I hope to accomplish two goals: to compare Kant’s analysis of the category of community to the analysis of the concept of a natural purpose; to evaluate some of the strengths and weaknesses ofKant’s account of community and natural purpose; to consider one criticism of Kant’s use of the logical form of the disjunctive as a basis for the analysis of these conceptions that is developed by Charles Sanders Peirce. Peirce indicates that Darwin’s theory of biological evolution was one of the primary causes that led him revisit Kant’s logic and his analysis of the categories of relation. (shrink)

I argue that recent advances in developmental biology demonstrate the inadequacy of suborganismal mechanism. The category of the organism, construed as a ’natural purpose’ should play an ineliminable role in explaining ontogenetic development and adaptive evolution. According to Kant the natural purposiveness of organisms cannot be demonstrated to be an objective principle in nature, nor can purposiveness figure in genuine explain. I attempt to argue, by appeal to recent work on self-organization, that the purposiveness of organisms is (...) a natural phenomenon and, by appeal to the apparatus of invariance explanation, that biological purposiveness provides genuine, ineliminable biological explanations. (edited). (shrink)

ABSTRACT:For over a century there has been a protracted effort in American philosophy to use Darwinian explanatory resources in order to make certain leading ideas in German idealism naturalistically intelligible. I trace some of the nineteenth and twentieth century contours of this effort. In doing so I outline an understanding of ourselves as norm-laden persons in a natural world. As a consequence, philosophical inquiry—understood in C. S. Peirce's sense as the practice of the ‘normative sciences’ of aesthetics, logic, and (...) ethics—can be understood as the self-conscious and rational exercise of natural and socially conditioned capacities to sense, think, and act. This leaves us with a project, by no means completed, to frame categories through which to understand thesociohistorical developmentof the notions of beauty, truth, and goodness as a process continuous with thenatural evolutionof the nervous system in its sensory, central, and motor moments. (shrink)

This paper examines how in the ‘Critique of teleological judgment’ Kant characterized the concept of natural purpose in relation to and in distinction from the concepts of nature and the concept of purpose he had developed in his other critical writings. Kant maintained that neither the principles of mechanical science nor the pure concepts of the understanding through which we determine experience in general provide adequate conceptualizations of the unique capacities of organisms. He also held that although (...) the concept of natural purpose was derived through reflection upon an analogy to human purposive activity in artistic production and moral action, it articulates a unique notion of intrinsic purposiveness. Kant restricted his critical reflections on organisms to phenomena that can be given to us in experience, criticizing speculations on their first origins or final purpose. But I argue that he held that the concept of natural purpose is a product of the reflecting power of judgment, rather than an empirical concept, and represents only the relation of things to our power of judgment. Yet it is necessary for the identification of organisms as organized and self-organizing, and as subject to unique norms and causal relations between parts and whole. (shrink)

This paper proposes a basic revision of the understanding of teleology in biological sciences. Since Kant, it has become customary to view purposiveness in organisms as a bias added by the observer; the recent notion of teleonomy expresses well this as-if character of natural purposes. In recent developments in science, however, notions such as self-organization (or complex systems) and the autopoiesis viewpoint, have displaced emergence and circular self-production as central features of life. Contrary to an often superficial reading, Kant (...) gives a multi-faceted account of the living, and anticipates this modern reading of the organism, even introducing the term self-organization for the first time. Our re-reading of Kant in this light is strengthened by a group of philosophers of biology, with Hans Jonas as the central figure, who put back on center stage an organism-centered view of the living, an autonomous center of concern capable of providing an interior perspective. Thus, what is present in nuce in Kant, finds a convergent development from this current of philosophy of biology and the scientific ideas around autopoeisis, two independent but parallel developments culminating in the 1970s. Instead of viewing meaning or value as artifacts or illusions, both agree on a new understanding of a form of immanent teleology as truly biological features, inevitably intertwined with the self-establishment of an identity which is the living process. (shrink)

In human beings, choice and action require a cause of a different kind to link them. Otherwise a vicious regress breaks out. This is cause in the sense of end or purpose. It stands between choice and action, making a reciprocative causal triad. Yet apart from our projects, this triad obtains in nature too, and for the same reason. In reproduction, as in choice and action, means are activities that are directed to the replication of pre-existing patterns as ends. (...) Further, when agents are taken not as active but as capable of certain activities, the latter are not means as in reproduction but themselves ends. In this sense, it can be said that persons have a natural end as persons, a thesis for which two arguments are proposed. (shrink)

This paper examines the points of disagreement between Neo-Darwinian and recent Neo-Aristotelian discussions of the status of purposive language in biology. I discuss recent Neo-Darwinian “evolutionary” treatments and distinguish three ways to deal with the philosophical status of teleological language of purpose: teleological error theory, methodological teleology, and Darwinian teleological realism. I then show how “non-evolutionary” Neo-Aristotelian approaches in the work of Michael Thompson and Philippa Foot differ from these by offering a view of purposiveness grounded in life-cycle patterns, (...) rather than in long-term evolutionary processes or natural selection. Finally, I argue that the crucial difference between Neo-Darwinian and Neo-Aristotelian approaches regards the question of whether or not reproduction deserves the status of an “ultimate” aim of organisms. I offer reasons to reject the concept of an “ultimate” aim in evolutionary biology and to reject the notion that reproduction serves a purpose. I argue that evolutionary biology is not in the position to determine what the “ultimate” explanation of natural purpose is. (shrink)

In this paper, I argue that Darwin's On the Origin of Species can be interpreted as the culmination of an extended exercise of what Kant called ‘the reflecting power of judgement’ that issued in a form of reasoning that Hegel associates with inference by analogy and that Peirce associates with hypothesis and later assimilates to abduction. After some exegetical and rationally reconstructive work, I support this reading by showing that Darwin's theory of natural selection gave us a way of (...) understanding the purposive character of organic generation and growth that does not rely on an analogy with intentional agency and outlining some of the uses to which this new understanding was put in reasoning about mind and society by American intellectuals in the second half of the nineteenth century. In the process I hope to shed some light on the relationship between mechanistic and purposive explanation in judgements of nature. (shrink)

The teleological context of Kant's ethics can be clearly seen as an integral and essential part of his theory when reason is seen to be closely concerned with the purposes of nature, and yet to subject nature to categorical demands for which nature is of itself unable to provide the conditions of fulfilment. The sense of beauty is simply a disinterested, universal and necessary delight which arises because beautiful forms are conducive to the mutual interplay and enhancement of the faculties (...) of imagination and understanding. It is true that beauty has no intrinsic connexion with morality. Nature at once overawes us by its might and yet calls us to remembrance that we are superior to the whole of nature, in our moral destiny. There is another way in which nature can be conceived as integrally related to reason through the concept of purposiveness; and that is in the existence of biological organisms. (shrink)

The claim that knowledge is a kind of success from ability has great theoretical power: it explains the nature of epistemic normativity, why knowledge is incompatible with luck, and why knowledge is more valuable than mere true belief. This paper addresses objections to the view by wedding it with two additional ideas: that intellectual abilities display a certain structure, and that the concept of knowledge functions to flag good information, and good sources of information, for use in practical reasoning.

This article responds to one of Thaddeus Metz's criticisms of the theory that the meaning of life is to fulfil a purpose assigned by God. In particular, it addresses the argument that only an atemporal God could ground meaning but that an atemporal God could not assign a purpose. In order to do this, the article first argues that Metz's criticisms misread the relevant sense of purpose. It then argues that on a more plausible reading of ' (...) class='Hi'>purpose', we can see that it is in fact the kind of thing that an atemporal God could assign. (shrink)

My aim in this paper is to investigate Hegel’s relation to Spinoza’s account of teleology by discussing Spinoza and Hegel’s stance to two straightforward objections against teleological views of reality: the anthropomorphism objection and the backward causation objection. I show that both argue against a teleological account that would be committed to the anthropomorphism objection by raising the same argument: such a divine intelligence would lack what it desires to realize. I then argue that their dealing with the backward causation (...) objection differs. Whereas Spinoza finds the backward causation objection against natural purposiveness to be valid, Hegel uses this objection to build his own case: natural purposiveness obtains to a different aspect of reality than effective causality. In contrast, Spinoza defends the backward causation objection because he believes there is only one fundamental principle that reality is subject to. Not only has the issue of Spinoza and Hegel’s relationship on teleology been neglected, I also argue that such a discussion can prove illuminating with respect to Hegel’s stance to monism, as, in contrast to Spinoza, Hegel must assume that there are different fundamental principles governing reality and not merely one. (shrink)

Selected-effects theories provide the most popular account of biological teleology. According to these theories, the purpose of a trait is to do whatever it was selected for. The vast majority of selected-effects theories consider biological teleology to be introduced by natural selection. We want to argue, however, that natural selection is not the only relevant selective process in biology. In particular, our proposal is that biological regulation is a form of biological selection. So, those who accept selected-effects (...) theories should recognize biological regulation as a distinctive source of biological teleology. The purposes derived from biological regulation are of special interest for explaining and predicting the behavior of organisms, given that regulatory mechanisms directly modulate the behavior of the systems they regulate. This explanatory power, added to the fact that regulation is widespread in the biological world, makes the idea that regulation gives rise to its own form of teleology a substantial contribution to the debate on biological teleology. (shrink)

This volume provides a guide to the discussion among biologists and philosophersabout the role of concepts such as function and design in an evolutionary understanding oflife.

Book Information Nature's Purposes: Analyses of Function and Design in Biology. Edited by Allen Colin, Bekoff Mark and Lauder George. MIT Press. Cambridge. 1998. Pp. vi + 597. Paperback, US$31.50.

In this paper I argue for a strong continuity between the transcendental deduction of the principle of purposiveness of nature and the transcendental deduction of the ideas from the first critique. On these grounds, I provide an interpretation of the transcendental deduction of the principle of purposiveness of nature in which I argue that: 1) the necessity of the principle of purposiveness of nature does not derive from its role in solving some specific philosophical problem but from its relation to (...) a cognitive goal; 2) the representation of nature as conforming to the maxims of judgement is a direct, immediate consequence of a certain cognitive goal that the necessity of the empirical laws mentioned by Kant in the transcendental deduction of the principle of purposiveness of nature is not so much their nomic necessity, but their necessity as consequences of higher laws. (shrink)

The rise of mechanistic science in the seventeenth century helped give rise to a heated debate about whether teleology—the appearance of purposive activity in life and in mind—could be naturalized. At issue here were both what is meant by “teleology” as well as what is meant “nature”. I shall examine a specific episode in the history of this debate in the twentieth century with the rise of cybernetics: the science of seemingly “self-controlled” systems. Against cybernetics, Hans Jonas argued that cybernetics (...) failed as a naturalistic theory of teleology and that the reality of teleology is grounded in phenomenology, not in scientific explanations. I shall argue that Jonas was correct to criticize cybernetics but that contemporary work in biological organization succeeds where cybernetics failed. I will then turn to contemporary uses of Jonas’s phenomenology in enactivism and argue that Jonas’s phenomenology should be avoided by enactivism as a scientific research program, but that it remains open whether enactivism as a philosophy of nature should also avoid Jonas. (shrink)

A leading evolutionary thinker, biologist, and medical researcher asks the question: "Could life elsewhere be substantially different from life on Earth?"--and builds a step-by-step argument for human inevitability. 65 illustrations and photos.

The spontaneity of natural life is the only property which differs this type of life from artificial life. However, it may be the main basis to understand life. Artificial life is constructed by living beings; it is a part of the natural life process, and its properties are not an effect of its own restrictions but of external assumptions. Therefore the investigation of artificial life is not a safe way of searching for basic properties of natural life. (...) The purposefulness appears only in the area of a life process. We generalize the notion of information and encoding to apply them to the physical phenomena description. We use them to define the purposeful information—its example is a biological information, its quantity is an Eigen’s information value. Next we investigate properties of the spontaneous process of purposeful information collecting. In effect we get such properties of this process as: a goal “to exist”, reproduction and the Darwinian mechanism of randomchangeability and elimination. In this process a natural identity criterion of the evolving object connected with the “small change tendency” appears. (shrink)

This chapter contains sections titled: The Ends of Education Liberal Education and Vocational Education Liberal Education and Progressivism Information and Communications Technology Perfectibility and Perfectionism The End of Schooling.

It is widely believed that immigrants, after some time, acquire a claim to naturalize and become citizens of their new state. What explains this claim? Although existing answers (may) succeed in justifying some of immigrants' rights claims, they cannot justify the claim that immigrants are owed the opportunity to naturalize because these theories lack a sufficiently rich account of the purpose of citizenship. To fill this gap, I offer a novel egalitarian account of citizenship. Citizenship, on this account, partially (...) protects immigrants against social hierarchy by realizing social equality in a publicly accessible manner. This explains claims to naturalize. (shrink)

"Growth," a term borrowed from biology, is often used to describe change in human history. The use of such terms, however, tends to obscure the fundamental differences between historical and natural causality. Vico and Herder were among the first to make a radical distinction between our understanding of events in nature and of those in human affairs. They argued that man can make conscious decisions which make his actions different from events in the nonhuman world. Yet, they also believed (...) that human history has a purpose of its own, which man cannot alter. However, if human choice is to be truly free, then the outcome of human history cannot be entirely predetermined. Though Vico and Herder, like many other writers, attempted to merge these two notions, they failed to provide a satisfactory theory. (shrink)

Descartes holds that, insofar as nature is a purposeless, unthinking, extended substance, there could be no final causes in physics. Descartes’ derivation of his three laws of motion from the perfections of God thus underwrites a rejection of Aristotle’s conception of natural self-motion and teleology. Aristotle derived his conception of the purposeful action of sublunar creatures from his notion that superlunar bodies are perfect, eternal, living beings, via the thesis that circular motion is more complete or perfect than rectilinear (...) motion. Descartes’ reduction of circular motion to rectilinear motion, achieved through his theological foundation of the laws of motion, thus marks a crucial break from Aristotle’s philosophy of nature. This paper argues that the shift from the Aristotelian conception of nature as self-moving and teleological to the Cartesian conception of nature as purposeless and inert, is not an empirical discovery but is rooted in differing conceptions of where perfection lies in nature. (shrink)

This paper reviews intellectualistic, dispositional, and feeling or occurrent theories of belief. The feeling theory is favored. The purpose of belief is to guide action, not to indicate truth. Decisions about actions often have to be made quickly in the absence of evidence. Belief gives speed and economy to inquiry and counterfactual thinking. The feeling theory explains this role of belief and suggests mechanisms for overconfidence of correctness, confirmation bias, wishful believing, vacillating belief, the difficulty with multifactorial reasoning, the (...) inability to withhold judgment, the delusions of mental illness, and the relations between belief, opinion, and knowledge. The intellectualistic theory of belief fails because it gives undue weight to evidence as the most salient or available factor concerned with belief, which leads to the mistaken conclusion that the purpose of belief is to indicate truth. (shrink)

This chapter contains sections titled: Introduction The Dissertation Proposal Shift to the Critique of Teleology Kant's Organicism and Critique of Teleological Judgment Goethe's Aesthetic Philosophy of Nature Multiple Purposivenesses Individuation Rationality and Purposiveness The Legacy of the Dissertation Project in Nietzsche's Later Work.