We can understand art as a process of bringing something into the world that was not there before, it can be an artifact but it can also be an idea. That process, Professor Elaine Scarry calls a fragment of world alteration, and so if we can alter the world in fragments, she says, "just think what can be imagined together, what might be possible in community: a total reinvention of the world."
To withdraw gracefully from the public stage and by securing a season of virtuous repose after a life of action – to place a kind of sacred interval between this world and the next, is a piece of practical wisdom which I fear is in few hands.