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Stanislaw Lesniewski [photograph]
Stanisław Leśniewski (1886–1939) was a Polish logician who is regarded, together with Jan Łukasiewicz, as the founder of the Polish school of logic. He was the originator of an unorthodox system of the foundations of mathematics, based on three…
Statistics of classes 1939
A record of statistics of Popper's 1939 W.E.A. course "Science in the Making".
Statistics of classes 1940
A record of statistics of Popper's 1940 W.E.A. course "Political Philosophy".
Statistics of classes 1941 [1]
A record of statistics of Popper's 1941 W.E.A. course "Philosophy".
Statistics of classes 1941 [2]
A record of statistics of Popper's 1941 W.E.A. course "Political Philosophy".
Statistics of classes 1941 [3]
A record of statistics of Popper's 1941 W.E.A. course "Philosophy".
Statistics of classes 1942 [1]
A record of statistics of the 1942 W.E.A. course "Religion - Modern Problems and Developments".
Statistics of classes 1942 [2]
A record of statistics of Popper's 1942 W.E.A. course "Modern Philosophy".
Statistics of classes 1943 [1]
A record of statistics of Popper's 1943 W.E.A. course "Philosophy of Nature and Society".
Statistics of classes 1943 [2]
A record of statistics of Popper's 1943 W.E.A. course "Philosophy of Nature and Society".