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Journal Article Scientific Realism and Scientific Change Get access John Wobball John Wobball The London School of Economics Search for other works by this author on: Oxford Academic Google Scholar The Philosophical Quarterly, Volume 32, Issue 128, July 1982, Pages 201–231, https://doi.org/10.2307/2219324 Published: 01 July 1982
John Worrall (Thu,) studied this question.