Mary and Arthur Prior, holding his newly born son Martin in 1944. Arthur is dressed in military uniform, as he was then serving in (RNZAF) Royal New Zealand Air Force, stationed in Wigram, Christchurch.
Father Innocenty (Józef) M. Bocheński (1902 – 1995), Polish catholic philosopher and logician, whose books on logic had profound influence on Arthur Prior. After the WWII, Bocheński taught history of the 20th century philosophy at the University of…
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…