Casimir Lewy
{{short description|Polish British philosopher}}
{{Use dmy dates|date=April 2022}}
{{Infobox philosopher
| region = Western philosophy
| era = Contemporary philosophy
| name = Casimir Lewy
| birth_name = Kazimierz Lewy
| image = Witkacy - Portret Kazimierza Lewego, 1938-08-23.jpg
| caption = 1938 pastel drawing by Stanisław Ignacy Witkiewicz
| honorific_suffix = {{post-nominals|country=GBR|FBA|size=100%}}
| birth_date = 26 February 1919
| birth_place = Warsaw, Second Polish Republic
| death_date = 8 February 1991
| death_place = Cambridge, England
| education = Fitzwilliam College, Cambridge (PhD, 1943)
| institutions = Trinity College, Cambridge
| school_tradition = Analytic
| main_interests = Philosophical logic (modal logic)
| influences = Ludwig Wittgenstein
| influenced =
| notable_ideas = The notion of truth as a property of propositions is prior to the notion of truth as a property of sentencesP. F. Strawson, "Meaning and Modality by Casimir Lewy [Review]", Analytical Philosophy 4(3) (October 1963): 4–6.
| doctoral_advisor = G. E. Moore[https://www.phil.cam.ac.uk/library/lewy "Casimir Lewy"]
| academic_advisors = Ludwig Wittgenstein
| doctoral_students = Simon Blackburn
| notable_students = Edward Craig, Ian Hacking, Crispin Wright
| thesis_title = Some philosophical considerations about the survival of death
| thesis_url =
| thesis_year = 1943
}}
Casimir Lewy ({{IPAc-en|ˈ|l|ɛ|v|i}}; {{langx|pl|Kazimierz Lewy}} {{IPA|pol|ˈlɛvɨ|}}; 26 February 1919 – 8 February 1991) was a Polish philosopher of Jewish descent.
He worked in philosophical logic but published scantly. He was an influential teacher; several of his students went on to be prominent philosophers, including Simon Blackburn,{{Cite web|title=Tree – David Chalmers|url=http://consc.net/tree/|access-date=2020-07-22|language=en-US}} Edward Craig, Ian Hacking, and Crispin Wright.
Life
His father, Ludwig Lewy, was a doctor and died in 1919 when he was an infant, so he grew up with his mother Izabela's family. After nine years at the Mikolaj Rej school in Warsaw,{{Cite web |title=Lewy Kazimierz |url=https://www.rej.edu.pl/lewy-kazimierz-lewy-casimir/ |access-date=2023-02-23 |website=XI Liceum im. Mikołaja Reja w Warszawie |date=19 March 2021 |language=pl-PL}} he travelled to the UK in 1936 with the intention of improving his English. He was admitted to Fitzwilliam House, Cambridge, that year to read Philosophy, supervised by John Wisdom, and graduated in 1939 aged twenty with first-class honours in Part II of the Tripos.'University News: Cambridge Tripos Lists', Times, 14 June 1939. He had already published four short articles in the journal Analysis.{{cite ODNB|last1=Holdcroft|first1=David|title=Lewy, Casimir (1919–1991)|url=http://www.oxforddnb.com/view/article/49873|year=2004|doi=10.1093/ref:odnb/49873|accessdate=22 December 2015}} A doctoral student of G. E. Moore to 1943, he attended lectures by Ludwig Wittgenstein from the late 1930s until 1945.P. M. S. Hacker, Wittgenstein's Place in Twentieth-Century Analytic Philosophy (1996), pp. 77 and 138. He received his PhD from Cambridge in 1943, with a thesis entitled Some philosophical considerations concerning the survival of death. During this period, the international situation, as well as the political situation in Poland was rapidly deteriorating. Lewy spent most of the Long Vacation of 1938 in Poland, returning to Cambridge just before the Munich crisis. But it was not until Germany invaded Poland in 1939 that he realized he would not be able to return to his native country. Most of his relatives were murdered in the Holocaust.
Remaining in the UK, he taught at the University of Liverpool, and then from 1952 at Cambridge as a University Lecturer. He also helped Moore as an assistant editor of the journal Mind while Moore was lecturing in the United States, and he participated in meetings of the Moral Sciences Club. He taught at the Faculty of Moral Science in Cambridge in the years 1943–45. He was a Fellow of Trinity College, Cambridge from 1958. He became a Fellow of the British Academy in 1980.
According to his student Ian Hacking, "He had early acquired the conviction that one should publish only when one got something absolutely right, so he left very little in print."{{cite journal|last1=Hacking|first1=Ian|title=Casimir Lewy 1919-1991|journal=Proceedings of the British Academy|date=2006|volume=138|pages=170–77|url=http://www.ianhacking.com/lewy.html|accessdate=22 December 2015}}
In a 2009 interview with Alan Macfarlane, Cambridge philosopher Simon Blackburn said of Lewy: "At Cambridge the great influence on all of us in Trinity was Casimir Lewy; he was a Polish Jew who had left Germany just in time before the Second World War. He lost either all or nearly all of his family; he was a charismatic teacher with an enormous influence on a whole generation of philosophy students in Trinity—Ian Hacking, Edward Craig and myself, Crispin Wright—many of us became academics."{{cite web |url=http://www.phil.cam.ac.uk/library/lewy|title=Faculty of Philosophy: Casimir Lewy Library |accessdate=2012-04-14}} A Festschrift, Exercises in Analysis by Students of Casimir Lewy{{cite book|last1=Hacking|first1=Ian|title=Exercises in Analysis: Essays by Students of Casimir Lewy|date=1985|publisher=Cambridge University Press|location=Cambridge|isbn=0521109655}} shows his influence on many Cambridge philosophers that he taught.
The Casimir Lewy Library of the Philosophy Faculty at the University of Cambridge is named after him.{{cite web |url=http://www.phil.cam.ac.uk/library|title=Faculty of Philosophy: Casimir Lewy Library |date=16 July 2013 |accessdate=2014-01-07}}
Publications
- Meaning and Modality, Cambridge University Press, 1976.
For a full listing of published papers, book reviews and critical notices see: Casimir Lewy's papers.{{Cite web|last=Administrator|date=2013-08-19|title=Casimir Lewy's papers|url=https://www.phil.cam.ac.uk/library/lewy-papers|access-date=2022-02-23|website=www.phil.cam.ac.uk|language=en}}
See also
- List of Poles (philosophers)
Notes
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Category:20th-century British philosophers
Category:20th-century Polish philosophers
Category:Alumni of Fitzwilliam College, Cambridge
Category:Fellows of Trinity College, Cambridge
Category:British people of Polish-Jewish descent