id author title date pages extension mime words sentences flesch summary cache txt work_lwkycfvjkjfn5exbxajhsxwo2q Ioannis Votsis Is Structure Not Enough? 2003 12 .pdf application/pdf 5517 419 66 have knowledge of the structure of the external (i.e., physical) world. Russell's view, that we have no knowledge of the physical relations over that ''[t]here is a relation R such that the structure of the external world relations definable over those members having a specified structure. saying, as structural realists do, that for a given class there exists a system of relations that specifies a structure, is not saying much, since Let a set, A, of objects be given, and a relation R which holds between certain subsets of A. knowledge a structural realist would have of the real relations is exactly the only the structure of the physical world can be known (see Russell 1968, distinction between observation and theory that modern structural realists application of Newman's objection to modern structural realists and will For Quine, a background theory provides an interpretation for the structure ./cache/work_lwkycfvjkjfn5exbxajhsxwo2q.pdf ./txt/work_lwkycfvjkjfn5exbxajhsxwo2q.txt