توماس كون: الفرق بين النسختين

}}</ref><ref>[https://plato.stanford.edu/entries/thomas-kuhn/ Thomas Kuhn (Stanford Encyclopedia of Philosophy)]: "Not all the achievements of the preceding period of normal science are preserved in a revolution, and indeed a later period of science may find itself without an explanation for a phenomenon that in an earlier period was held to be successfully explained. This feature of scientific revolutions has become known as 'Kuhn-loss'". The term was coined by Heinz R. Post in Post, H. R. (1971), "Correspondence, Invariance and Heuristics," ''Studies in History and Philosophy of Science'', '''2''', 213–255. {{Webarchive|url=http://web.archive.org/web/20180813084845/https://plato.stanford.edu/entries/thomas-kuhn/ |date=13 أغسطس 2018}}</ref><ref>{{cite web|url=https://www.aip.org/history-programs/niels-bohr-library/oral-histories/4517-5|title=Last interview with Niels Bohr by Thomas S. Kuhn, Leon Rosenfeld, Aage Petersen, and Erik Rudinger at Professor Bohr's Office, Carlsberg, Copenhagen, Denmark Saturday morning, November 17, 1962 |accessdate=October 5, 2015 |author=Thomas S. Kuhn |date=November 17, 1962 |work=Oral History Transcript – Niels Bohr |publisher=Center for History of Physics |display-authors=etal| مسار الأرشيف = http://web.archive.org/web/20180122001210/https://www.aip.org/history-programs/niels-bohr-library/oral-histories/4517-5 | تاريخ الأرشيف = 22 يناير 2018 }}</ref> انحدر كوهن من عائلة يهودية الأصل. ولد في سنسناتي – [[أوهايو]]، لأب هو صامئيل كوهن، الذي كان مهندسا صناعيا.