Jaspers King William's Test 2021
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12.4
Bertje's Opa
25-1-2022 21:33:13
Mijn Maatje wist het al: met wiskunde kun je oud worden: DIRK JAN STRUIK
12.4
Buurvrouw
25-1-2022 21:32:58
Dirk Jan Struik was a steadfast Marxist. Having joined the Communist Party of the Netherlands in 1919, he remained a Party member his entire life. When asked, upon the occasion of his 100th birthday, how he managed to pen peer-reviewed journal articles at such an advanced age, Struik replied blithely that he had the "3Ms" a man needs to sustain himself: Marriage (his wife, Saly Ruth Ramler, was not alive anymore though when he turned one hundred in 1994), Mathematics and Marxism. https://en.wikipedia.org/wiki/Dirk_Jan_Struik
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