“It was [John Gardner’s] conviction that if the words in the story were blurred because of the author’s insensitivity, carelessness, or sentimentality, then the story suffered from a tremendous handicap. But there was something even worse and something that must be avoided at all costs: if the words and the sentiments were dishonest, the author was faking it, writing about things he didn’t care about or believe in. Then nobody could ever care anything about it.”