Why does Bloom need to augment the self? 'We read,' he suggests, 'not only because we cannot know enough people, but because friendship is so vulnerable, so likely to diminish or disappear, overcome by space, time, imperfect sympathies and all the sorrows of familial and passional life.' It sounds as though Harold is a bit short of mates and reads to make up for it. Perhaps he alienates them by his repeated chanting of excessively long poems.