A rather different perspective is supplied by the eloquent writings of Mark Kac on the struggles that Polish mathematicians of the calibre Steinhaus and himself had in the 1930s, even armed with the "Grundbegriffe", to understand the (apparently perspicuous) notion of stochastic independence.
Sa halip ng iba't-ibang perspektibo ay ibinibigay sa pamamagitan ng malinaw ang writings ng Mark Kac sa pakikibaka na Polish mathematicians ng kalibre Steinhaus kanyang sarili at had sa 1930s, kahit armadong sa "Grundbegriffe", upang maunawaan ang (apparently maintindihan) kuru-kuro ng stochastic pagsasarili.