A lady who writes, and whom I admire very much, wrote me that she had learned from Flaubert that it takes at least three activated sensuous strokes to make an object real; and she believes that this is connected with our having five senses. If you’re deprived of any of them, you’re in a bad way, but if you’re deprived of more than two at once, you almost aren’t present.
All the sentences in Madame Bovary could be examined with wonder, but there is one in particular that always stops me in admiration. Flaubert has just shown us Emma at the piano with Charles watching her. He says, “She struck the notes with aplomb and ran from top to bottom of the keyboard without a break. Thus shaken up, the old instrument, whose strings buzzed, could be heard at the other end of the village when the window was open, and often the bailiff’s clerk, passing along the highroad, bareheaded and in list slippers, stopped to listen, his sheet of paper in his hand.”
The more you look at a sentence like that, the more you can learn from it. At one end of it, we are with Emma and this very solid instrument “whose strings buzzed,” and at the other end of it we are across the village with this very concrete clerk in his list slippers. With regard to what happens to Emma in the rest of the novel, we may think that it makes no difference that the instrument has buzzing strings or that the clerk wears list slippers and has a piece of paper in his hand, but Flaubert had to create a believable village to put Emma in. It’s always necessary to remember that the fiction writer is much less immediately concerned with grand ideas and bristling emotions than he is with putting list slippers on clerks.
Now of course this is something that some people learn only to abuse. This is one reason that strict naturalism is a dead end in fiction. In a strictly naturalistic work the detail is there because it is natural to life, not because it is natural to the work. In a work of art we can be extremely literal, without being in the least naturalistic. Art is selective, and its truthfulness is the truthfulness of the essential that creates movement.
From Flannery O’Connor’s essay “The Nature and Aim of Fiction.”