Translation, reduction and equivalence
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Contemporary epistemology and philosophy of science devote a central place to questions of the following sort: When are two conceptual frameworks equivalent? Under what conditions is one scientific theory reducible to another? This essay attempts to reach a clearer grasp of these issues by providing a logical analysis of intertheory translation and reduction. Taking first order logic as a starting point, several classical theorems on definability and interpolation are generalised so as to obtain a model-theoretic characterisation of some basic types of reductive relations between theories. This account is later extended by adopting a very general and powerful semantical framework inspired by abstract logic. In this setting it is shown how a richer class of intertheoretic relations can be defined, and how the structuralist approach to reduction, developed by Sneed and Stegmüller, can be critically evaluated.
Nákup knihy
Translation, reduction and equivalence, David A. Pearce
- Jazyk
- Rok vydání
- 1985
Doručení
Platební metody
2021 2022 2023
Navrhnout úpravu
- Titul
- Translation, reduction and equivalence
- Jazyk
- německy
- Autoři
- David A. Pearce
- Vydavatel
- Lang
- Rok vydání
- 1985
- ISBN10
- 3820484442
- ISBN13
- 9783820484441
- Série
- European university studies : Ser. 20, Philosophy
- Kategorie
- Filosofie
- Anotace
- Contemporary epistemology and philosophy of science devote a central place to questions of the following sort: When are two conceptual frameworks equivalent? Under what conditions is one scientific theory reducible to another? This essay attempts to reach a clearer grasp of these issues by providing a logical analysis of intertheory translation and reduction. Taking first order logic as a starting point, several classical theorems on definability and interpolation are generalised so as to obtain a model-theoretic characterisation of some basic types of reductive relations between theories. This account is later extended by adopting a very general and powerful semantical framework inspired by abstract logic. In this setting it is shown how a richer class of intertheoretic relations can be defined, and how the structuralist approach to reduction, developed by Sneed and Stegmüller, can be critically evaluated.