You become a different writer when you approach a short story. When things are not always having to represent other things, you find real human beings begin to cautiously appear on your pages.
Zadie SmithFor example, you have these grotesque, hilarious, profane ghosts in the book [Lincoln in the Bardo]. Even the concept of talking ghosts is, from an aesthetic point of view, grotesque. But you seem compelled by that risk in order to get to the other end of the equation.
Zadie Smith