>>602
>P(d1<=d2)=0、P(d2<=d1)=0 だったらオカシイだろ?

”conglomerability”が、数学DR Pruss氏の主張のキーワードでしょ(^^;
Paradoxだと

「Infinity, Causation, and Paradox 著者: Alexander R. Pruss Oxford University Press, 2018」のP76-77にあり、下記googleブックで読めますね(^^
https://books.google.co.jp/books?id=RXBoDwAAQBAJ&;pg=PA77&lpg=PA77&dq=%22conglomerability%22+assumption+math&source=bl&ots=8Ol1uFrjJQ&sig=ACfU3U1bAurNGJm5872wDblskzsSgsU0iA&hl=ja&sa=X&ved=2ahUKEwioiPyV_IPiAhXHxrwKHUeaArUQ6AEwCXoECEoQAQ#v=onepage&q=%22conglomerability%22%20assumption%20math&f=false
Infinity, Causation, and Paradox 著者: Alexander R. Pruss Oxford University Press, 2018
以上