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Reduction and Elimination in Philosophy and the Sciences

Reduction and Elimination in Philosophy and the Sciences

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The August<strong>in</strong>ian account confuses modell<strong>in</strong>g with expla<strong>in</strong><strong>in</strong>g<br />

<strong>and</strong>, <strong>in</strong> its strong variety, conflates <strong>the</strong> naïve concept of<br />

reference with <strong>the</strong> sophisticated. But <strong>the</strong> ease of <strong>the</strong>se<br />

mistakes is why Wittgenste<strong>in</strong> felt that, given a sophisticated<br />

referential practice, our language itself attempts to<br />

foist an August<strong>in</strong>ian underst<strong>and</strong><strong>in</strong>g upon us. In search<strong>in</strong>g<br />

for what Wittgenste<strong>in</strong> described as <strong>the</strong> 'life' of our expressions<br />

we immediately confront a picture of mean<strong>in</strong>g provided<br />

by a practice where<strong>in</strong> <strong>the</strong> semantic role of expressions<br />

is given by <strong>the</strong>ir referents. To paraphrase his characterisation,<br />

this picture holds us captive. We cannot get<br />

outside it, for it lies <strong>in</strong> our language <strong>and</strong> languages repeats<br />

it to us <strong>in</strong>exorably. But we can equally see why <strong>the</strong> August<strong>in</strong>ian<br />

accounts are mistaken, confus<strong>in</strong>g modell<strong>in</strong>g with<br />

explanation <strong>and</strong>, <strong>in</strong> <strong>the</strong> strong case, trad<strong>in</strong>g on ambiguity.<br />

Referential Practice <strong>and</strong> <strong>the</strong> Lure of August<strong>in</strong>ianism — Michael Ashcroft<br />

Literature<br />

Davidson, Donald, “Reality without reference”, (1977) <strong>in</strong> his Inquiries<br />

<strong>in</strong>to Truth <strong>and</strong> Interpretation, Oxford University Press, 1984, p.<br />

223<br />

Wittgenste<strong>in</strong>, Ludwig, Philosophical Invesstigations, Basil Blackwell,<br />

Oxford, 1963<br />

19

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