The article surveys Kant’s treatment of biological teleology in the ’Critique of Judgment’, with special attention to the question of whether the notion of natural teleology is coherent. It argues that our entitlement to regard nature as teleological is not established by the argument of the ’Antinomy’, but rather results from our entitlement to regard the workings of our own cognitive faculties in normative terms. This implies a view of the relation between biological teleology and the representational character of mind (...) which is the reverse of that adopted by naturalistic theorists of mind like Fred Dretske and Ruth Millikan. (shrink)

I distinguish two senses in which organisms are mechanically inexplicable for Kant. Mechanical inexplicability in the first sense is shared with artefacts, and consists in their exhibiting regularities irreducible to the regularities of matter. Mechanical inexplicability in the second sense is peculiar to organisms, consisting in the reciprocal causal dependence of an organism's parts. This distinction corresponds to two strands of thought in Aristotle, one supporting a teleological conception of organisms, the other supporting a conception of organisms as natural. Recognizing (...) this distinction helps us to see how a teleological conception of organisms is compatible with recent advances in biology. (shrink)

The concept of mechanism is analyzed in terms of entities and activities, organized such that they are productive of regular changes. Examples show how mechanisms work in neurobiology and molecular biology. Thinking in terms of mechanisms provides a new framework for addressing many traditional philosophical issues: causality, laws, explanation, reduction, and scientific change.

The Critique of the Power of Judgment (a more accurate rendition of what has hitherto been translated as the Critique of Judgment) is the third of Kant's great critiques following the Critique of Pure Reason and the Critique of Practical Reason. This entirely new translation of Kant's masterpiece follows the principles and high standards of all other volumes in The Cambridge Edition of the Works of Immanuel Kant. This volume includes: for the first time the indispensable first draft of Kant's (...) introduction to the work; the only English edition notes to the many differences between the first (1790) and second (1793) editions of the work; and relevant passages in Kant's anthropology lectures where he elaborated on his aesthetic views. All in all this new edition offers the serious student of Kant a dramatically richer, more complete and more accurate translation. (shrink)

Scientists and engineers who extensively use the term “nanomachine” are not always aware of the philosophical implications of this term. The purpose of this paper is to clarify the concept of nanomachine through a distinction between three major paradigms of machine. After a brief presentation of two well-known paradigms - Cartesian mechanistic machines and Von Neumann's complex and uncontrolled machines – we will argue that Drexler's model was mainly Cartesian. But what about the model of his critics? We propose a (...) third model - Gilbert Simondon's notion of concrete machines – which seems more appropriate to understand nanomachines than the notion of “soft machines”. Finally we review a few strategies currently used to design nanomachines, in an effort to determine which paradigm they belong to. (shrink)

In this paper I discuss two questions. What does Kant understand by mechanical explanation in the Critique of judgment? And why does he think that mechanical explanation is the only type of the explanation of nature available to us? According to the interpretation proposed, mechanical explanations in the Critique of judgment refer to a particular species of empirical causal laws. Mechanical laws aim to explain nature by reference to the causal interaction between the forces of the parts of matter and (...) the way in which they form into complex material wholes. Just like any other empirical causal law, however, mechanical laws can never be known with full certainty. The conception according to which we can explain all of nature by means of mechanical laws, it turns out, is based on what Kant calls ‘regulative’ or ‘reflective’ considerations about nature. Nothing in Kant’s Critique of judgment suggests that these considerations can ever be justified by reference to how the natural world really is. I suggest that what, upon first consideration, appears to be a thoroughly mechanistic conception of nature in Kant is much more limited than one might have expected. (shrink)