A photograph of young Jan Łukasiewicz (21 December 1878 – 13 February 1956), the famous founder of the Polish school of logic, who had enormous influence on Arthur Prior's own development as a logician. Łukasiewicz is the inventor of the Polish…
A photograph of Jan Łukasiewicz (1878 – 1956), the famous founder of the Polish school of logic, who had enormous influence on Arthur Prior's own development as a logician. Łukasiewicz was a professor of philosophy at the University of Warsaw until…
A photograph of Jan Łukasiewicz (1878 – 1956), the famous founder of the Polish school of logic, who had enormous influence on Arthur Prior's own development as a logician. Łukasiewicz was a professor of philosophy at the University of Warsaw until…
A photograph of Karl and Hennie Popper with two friends outside the Ball hut in 1945. From left to right: Margaret Wigley, Karl Popper, Hennie Popper and Jan Holm (nee Morse).
Letter from Arthur Prior to Charles Brasch, the editor of Landfall, sent on 1st November 1946. Prior discusses writing an article for Landfallabout Popper's book Open society and its enemies. The article was published in 1947 as a review, "The open…
Letter from Arthur Prior to Charles Brasch, the editor of Landfall, sent on 23 January 1948. Prior discusses editing the text of the article to appear under the title "Disruption" in the first issue of Landfall in 1948.
Letter from Arthur Prior to Charles Brasch, the editor of Landfall, sent on 10 February 1948. In the letter, Prior enclosed a newspaper clip with the review of Landfall's issue no. 4, published in the Christchurch Press a few days earlier, on the 7th…