Changes

===Larry Laudan 'Science and Values' 1984===

In his 1984 ''Science and Values'' philosopher [[Larry_Laudan|Larry Laudan]] accepted growing empirical evidence that the methods of science had changed with time.[[CiteRef::Grobler (1990)]] [[CiteRef::Laudan (1984)]] "Our views about the proper procedures for investigating the world", he wrote, "have been significantly affected by our shifting beliefs about how the world works".[[CiteRef::Laudan (1984)|p. 39]] However he did not accept Feyerabend’s anarchism, or his view that a coherent theory of scientific change was impossible. Laudan proposed a ''reticulated model'' of scientific rationality in which other theories, methods, and research aims all interact in the assessment of a theory, with all three subject to alteration or replacement in the light of the others. Like Lakatos, he supposed that scientific theories were linked into logically related groups which he called ''research traditions'', and rejected the radical holism of Kuhnian paradigms. Laudan distinguished between the ''acceptance'' of a theory by a scientific community as the best available and ''pursuit'' of a theory as holding potential. Similar ideas were adopted as part of the Barseghyan theory of scientific change.[[CiteRef::Barseghyan (2015)]]

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