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KANT'S CRITIQUE OF TELEOLOGY IN BIOLOGICAL EXPLANATION

KANT'S CRITIQUE OF TELEOLOGY IN BIOLOGICAL EXPLANATION

KANT'S CRITIQUE OF TELEOLOGY IN BIOLOGICAL EXPLANATION

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Analytic of Teleological Judgment 37<br />

empirical laws so as to experience and investigate nature in its diversity.<br />

(Bxxxvi; CJ, 24-25)<br />

Besides this subjective purposiveness of nature for our faculty<br />

of knowledge, Kant also considers a purposiveness of individual<br />

objects of experience for a certain aspect of our "mind" (Gemut).<br />

Beautiful objects are purposive for our aesthetic feelings. This kind<br />

of subjective purposiveness is the object of "aesthetic judgment" and<br />

the subject matter of the first part of the Critique of Judgment. However,<br />

Kant also takes up the question of whether individual objects<br />

can be purposive not merely subjectively, i.e., for our cognitive or<br />

aesthetic faculties, but objectively, that is, purposive for other<br />

objects. He asks what it means to say that one thing is purposive for<br />

another. The meaning of the concept of an objective purposiveness is<br />

the subject of the second part of the Critique of Judgment. This concept<br />

is introduced and clarified in the "Analytic of Teleological<br />

Judgment," to which we now turn.<br />

1.4 The Analytic of Teleological Judgment<br />

In the "Critique of Teleological Judgment" Kant undertakes a<br />

systematic analysis of the limits of mechanistic explanation and the<br />

legitimacy of teleological principles in natural science. His goal is to<br />

determine to what extent and under what conditions the purposive<br />

character of things, relationships, and processes can itself have<br />

some explanatory value, that is, may legitimately be used in scientific<br />

explanation. Furthermore, he seeks to determine when and<br />

whether one can or should introduce teleological assumptions as a<br />

heuristic device to reveal traces of the hidden pathways of mechanism.<br />

But the most important question he deals with concerns the<br />

seeming necessity of using a heuristic teleology in the explanation of<br />

organisms.<br />

It is of course clear that the teleological assumptions are<br />

merely regulative. If the object studied is conceived as natural, it is<br />

precluded that its purposiveness is due to a purposefully acting subject<br />

or that real intentions are involved. However, we are also not<br />

dealing with the merely subjective purposiveness of nature or of<br />

individual natural objects for our faculty of knowledge or our

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