MEASUREMENT OF VAGUE PREDICATES
Purpose. The way of assignment of exact numerical truth value to any vague predicate sentence remains to be problematic. Methodology. I would like to propose one of the possible ways of estimation for vague sentences: to exploit the supevaluationists' idea of precisification for the interpre...
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| Language: | English |
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Ukrainian State University of Science and Technologies
2013-09-01
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| Series: | Antropologìčnì Vimìri Fìlosofsʹkih Doslìdžen' |
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| Online Access: | http://ampr.diit.edu.ua/article/view/14536 |
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| author | Ludmila A. Katz |
| author_facet | Ludmila A. Katz |
| author_sort | Ludmila A. Katz |
| collection | DOAJ |
| description | Purpose. The way of assignment of exact numerical truth value to any vague predicate sentence remains to be problematic.
Methodology. I would like to propose one of the possible ways of estimation for vague sentences: to exploit the supevaluationists' idea of precisification for the interpretation of verity. We can think of the verity of a borderline sentence (the degree to which it is close to definite truth) as the proportion of permissible precisifications on which it is true. Scientific novelty. The proposed construal of degrees, interpreting verities on the basis of a measure over admissible precisifications, allows discrimination among borderline cases that would otherwise (on the standard supervaluationist account) all inhabit the same truth-value gap. My view of vague expressions assumes also that a borderline sentence may affect verity of another borderline sentence. The notion of relative verity reflects an intuitive assumption about possible semantic connections between applications of vague predicates. So-called forcing connection is a non-symmetric, transitive relation, which does not express any temporal or causal dependence between borderline cases; rather, it expresses a logical or semantic relation. I consider different kinds of forcing connection between vague expressions.
Conclusion. Using of the notions “relative verity” and “forcing” provides preservation for borderline sentences of certain logical connections, which are postulated by classical logic. |
| format | Article |
| id | doaj-art-94255c9656c94baaafdbf229b0df35c3 |
| institution | Kabale University |
| issn | 2227-7242 2304-9685 |
| language | English |
| publishDate | 2013-09-01 |
| publisher | Ukrainian State University of Science and Technologies |
| record_format | Article |
| series | Antropologìčnì Vimìri Fìlosofsʹkih Doslìdžen' |
| spelling | doaj-art-94255c9656c94baaafdbf229b0df35c32025-02-02T21:54:42ZengUkrainian State University of Science and TechnologiesAntropologìčnì Vimìri Fìlosofsʹkih Doslìdžen'2227-72422304-96852013-09-0103899310.15802/ampr2013/1453614536MEASUREMENT OF VAGUE PREDICATESLudmila A. Katz0University of Haifa (Israel)Purpose. The way of assignment of exact numerical truth value to any vague predicate sentence remains to be problematic. Methodology. I would like to propose one of the possible ways of estimation for vague sentences: to exploit the supevaluationists' idea of precisification for the interpretation of verity. We can think of the verity of a borderline sentence (the degree to which it is close to definite truth) as the proportion of permissible precisifications on which it is true. Scientific novelty. The proposed construal of degrees, interpreting verities on the basis of a measure over admissible precisifications, allows discrimination among borderline cases that would otherwise (on the standard supervaluationist account) all inhabit the same truth-value gap. My view of vague expressions assumes also that a borderline sentence may affect verity of another borderline sentence. The notion of relative verity reflects an intuitive assumption about possible semantic connections between applications of vague predicates. So-called forcing connection is a non-symmetric, transitive relation, which does not express any temporal or causal dependence between borderline cases; rather, it expresses a logical or semantic relation. I consider different kinds of forcing connection between vague expressions. Conclusion. Using of the notions “relative verity” and “forcing” provides preservation for borderline sentences of certain logical connections, which are postulated by classical logic.http://ampr.diit.edu.ua/article/view/14536vaguenessborderline sentencerelative veritysuper valuation |
| spellingShingle | Ludmila A. Katz MEASUREMENT OF VAGUE PREDICATES Antropologìčnì Vimìri Fìlosofsʹkih Doslìdžen' vagueness borderline sentence relative verity super valuation |
| title | MEASUREMENT OF VAGUE PREDICATES |
| title_full | MEASUREMENT OF VAGUE PREDICATES |
| title_fullStr | MEASUREMENT OF VAGUE PREDICATES |
| title_full_unstemmed | MEASUREMENT OF VAGUE PREDICATES |
| title_short | MEASUREMENT OF VAGUE PREDICATES |
| title_sort | measurement of vague predicates |
| topic | vagueness borderline sentence relative verity super valuation |
| url | http://ampr.diit.edu.ua/article/view/14536 |
| work_keys_str_mv | AT ludmilaakatz measurementofvaguepredicates |