On the topics of chance and certainty and free will and determinism, he starts off by looking at quantum theory in physics, pointing out that the certainty of things in the big picture is built on the accidence of each individual thing happening.
在偶然與必然，自由意志與命定論這個課題上，他首先由物理學量子論的啟發，提到巨觀的必然性是建立在個別的偶然性上，這種偶然性不只是操作性的，而且是本質性的。