ONT Re: Quine -- Two Dogmas Of Empiricism
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TDOE. Note 11
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| 3. Interchangeability
|
| A natural suggestion, deserving close examination, is that the synonymy
| of two linguistic forms consists simply in their interchangeability in
| all contexts without change of truth value -- interchangeability, in
| Leibniz's phrase 'salva veritate'. Note that synonyms so conceived
| need not even be free from vagueness, as long as the vaguenesses
| match.
|
| But it is not quite true that the synonyms "bachelor" and "unmarried man"
| are everywhere interchangeable 'salva veritate'. Truths which become false
| under substitution of "unmarried man" for "bachelor" are easily constructed
| with the help of "bachelor of arts" or "bachelor's buttons"; also with the
| help of quotation, thus:
|
| "Bachelor" has less than ten letters.
|
| Such counterinstances can, however, be set aside by treating
| the phrases "bachelor of arts" and "bachelor's buttons" and the
| quotation '"bachelor"' each as a single indivisible word and then
| stipulating that the interchangeability 'salva veritate' which
| is to be the touchstone of synonymy is not supposed to apply
| to fragmentary occurrences inside of a word. This account of
| synonymy, supposing it acceptable on other counts, has indeed
| the drawback of appealing to a prior conception of "word" which
| can be counted on to present difficulties of formulation in its
| turn. Nevertheless some progress might be claimed in having
| reduced the problem of synonymy to a problem of wordhood.
| Let us pursue this line a bit, taking "word" for granted.
|
| Quine, "Two Dogmas", pp. 27-28.
|
| W.V. Quine,
|"Two Dogmas of Empiricism", 'Philosophical Review', January 1951.
| Reprinted as pages 20-46 in 'From a Logical Point of View',
| 2nd edition, Harvard University Press, Cambridge, MA, 1980.
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