It is a challenge—or, better, a question—that is to be answered not in words but in the course of life: “The question in each and every thing, ‘Do you want this again and innumerable times again?’ would lie on your actions as the heaviest weight! Or how well disposed would you have to become to yourself and to life to long for nothing more fervently than for this ultimate eternal confirmation and seal?” Are we, in the words of William Butler Yeats, “content to live it all again”?

