Living with the abstract: realism and models

Synthese 180 (1):3-17 (2011)
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A natural way to think of models is as abstract entities. If theories employ models to represent the world, theories traffic in abstract entities much more widely than is often assumed. This kind of thought seems to create a problem for a scientific realist approach to theories. Scientific realists claim theories should be understood literally. Do they then imply the reality of abstract entities? Or are theories simply—and incurably—false? Or has the very idea of literal understanding to be abandoned? Is then fictionalism towards scientific theories inevitable? This paper argues that scientific realism can happily co-exist with models qua abstracta



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Author's Profile

Stathis Psillos
University of Athens

References found in this work

Word and Object.Willard Van Orman Quine - 1960 - Cambridge, MA, USA: MIT Press.
Science, Perception and Reality.Wilfrid Sellars (ed.) - 1963 - New York,: Humanities Press.
The aim and structure of physical theory.Pierre Maurice Marie Duhem - 1954 - Princeton,: Princeton University Press.

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