This paper compares the four principles of Gonseth’s epistemology with Quine’s “Two Dogmas of Empiricism”. It is shown how Gonseth’s epistemology avoids the main objections to Quine’s holism. On this basis, the relevance of Gonseth’s epistemology for today’s discussion is assessed.

This paper compares the four principles of Gonseth's epistemology with Quine's “Two Dogmas of Empiricism”. It is shown how Gonseth's epistemology avoids the main objections to Quine's holism. On this basis, the relevance of Gonseth's epistemology for today's discussion is assessed.

The philosophical debate whether the epistemological and conceptual structure of science is better characterized as hierarchical or as holistic cannot be decideda priori. A case study on general relativity should help to clarify our representation of this section of physics. For this purpose Sneed's model-theoretic approach is used to reconstruct the structure of relativity. The proposed axiomatization of general relativity takes into account approximations and utilizes local models for a realistic view on the functioning of the theory. A central objective (...) of the paper is to give an explication of the approximative empirical claim of general relativity, which is designed to identify the empirical content of the theory in a weak hierarchical form. (shrink)