Kant and Husserl on the Synthetic A Priori
Kant and Husserl on the Synthetic A Priori
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康德和胡塞尔论综合先验
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发表时间:
1972
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影响因子:
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通讯作者:
K. Gallagher
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作者:
K. Gallagher
Among the most important challenges to Kant's Interpretation of the synthetic a priori has been that issuing from the camp of Husserl and the phenomenologists. Tlieir case is especially interesting because, unlike the empiricists, who deny the occurrence of synthetic a priori judgments altogether, they contend that Kant has unduly restricted the ränge of such judgments. Far from applying only to the relatively narrow field which he granted them, there is an enormous ränge over which such judgments are possible; only because Kant misunderstood the nature of the synthetic a priori did he fail to grasp this. This was the conviction of Husserl himself, and it was echoed by many of his disciples and collaborators, especially among the earlier phenomenologists. Now, the problem of the synthetic a priori is not, in spite of appearances, a technical wrangle among grammaticallyaddicted philosophers, but is rather one point at which the question of the nature of truth comes to focus. It should therefore prove worthwhile to determine äs clearly äs possible just what is at issue in this dispute. To begin with, we ought to understand how Husserl takes himself to be differing from Kant. He is quite certain in the Logical Investigations what Kant's mistake was. There is no indication on his part that he differs from Kant in his way of stating the distinction between analytic and synthetic judgments. The former is defined by Kant äs a judgment in which the predicate is contained in the concept of the subject, the latter äs one in which the predicate is not so contained. "All bodies are extended" is an example of the first; "All bodies are heavy" an example of the second. Husserl does not indicate any quarrel with this way of putting things. He does formulate matters much more generally, but this is meant to be a refinement of Kant, rather than a modification. "We may define analytically necessary propositions", he says, as propositions whose truth is completely independent of the peculiar content of their objects", and he adds: "In an analytic proposition it must be possible, without altering the proposition's logical form, to replace all material which has content, with an empty formal Something" That this really is a generalization of Kant and not a modification, can be readily shown. For any proposition in which the predicate is contained in the subject would be a proposition in which this Containment is apparent when that