Nietzsche on Truth and Knowledge
Dissertation, The University of Wisconsin - Madison (
1986)
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Abstract
Four themes are central to the tension in Nietzsche's writings between skepticism and 'cognitivism,' the view that there are knowable empirical truths. These are his claims on behalf of truth and knowledge, his skepticism, his view of language, and his 'perspectivism.' I argue that none of his commentators has fully resolved this tension, and that a proper resolution of this tension must render his cognitive claims as claims to know truths about the world--without dismissing his radical claims about language or perspectivism. Important to resolving this tension are Nietzsche's distinctions between four senses of 'thing-in-itself' and between six senses of the 'creation' of truth. ;I develop a cognitivist interpretation of Nietzsche's late period writings. Five points are central to my reconstruction. Nietzsche distinguishes two kinds of interpretation. One of these results from rejecting foundationalist theories of knowledge. The interpretive character of empirical knowledge is nonetheless compatible with the determinancy of the objects of knowledge. The second kind of interpretation concerns the normative interpretation of human existence. This sort of interpretation, he holds, is only possible on the basis of the kind of empirical knowledge gleaned through the first kind of interpretive activity. Nietzsche's views on "philology" directly respond to his view that ordinary language is too crude to grasp psychological, ethnographic, and historical subtleties. Only members of Nietzsche's intellectual elite have either the interest or the capacity to know empirical truths; the remainder of humanity is strapped with futile belief. Such belief may be called true by crude pragmatists, but not by Nietzsche himself. Perspectivism does not entail the rejection of cognitivism; knowledge of truths about something does not require knowledge of the whole truth about anything. Perspectivism is self-referentially consistent; Nietzsche can know that all knowledge is perspectival without having to transcend his own perspective to do so. Therefore, Nietzsche's own epistemological views do allow him to make the kinds of cognitive claims required by his genealogical critique of the European cultural tradition. Also, epistemological realism can be far more subtle than is often thought