If the intuition-mongering were abandoned, would that be the end of philosophy? It would be the end of a certain style of philosophy - a style that has cut philosophy off, not only from the humanities but from every other branch of inquiry and culture.

Many of the greatest works of philosophy seem to me to be valuable not because of their arguments, but because they offer us perspectives that open up new possibilities. They show us how we might start in different places, and not buy into the assumptions tacitly made on the first pages of the philosophical works that have influenced us.

Mann was conscious of adopting different perspectives in different parts of the novella, but my guess is that there are plenty of passages in which the resonance of the words he chose struck him as exactly right (even though he didn't probe to discover exactly what tone or narrative device gave them that effect).

Most influential of all is the philosopher Stanley Cavell, and a younger generation of philosophers who have attempted to follow his pioneering work in thinking about literature philosophically.

Mann's Death in Venice actually contains a snippet of philosophy about the second question, when Aschenbach, collapsed in the plaza, engages in his quasi-Socratic, anti-Socratic, ruminations.

Sometimes, of course, the artist does give up, saying, in effect, "I've done enough". Prospero declares that the revels are ended, and breaks his staff - his author retires to Stratford. At the very end, Mann did something similar. Interestingly, in both instances, death came quite quickly after that.

I read Aschenbach's constant desire to go beyond the works he has already produced to be the counterpart of Mann's deep wish to surpass his previous fiction; sometimes the diaries express this in terms of a dejected judgment that the summit has already been reached.