Like her earlier penitent posture, Annie's insistence on revealing all her private thoughts and feelings is disturbing: proving her innocence is so important, both to her and to the novel, that she's forced to completely "bare" herself for approval. With that said, what Annie reveals here is significant, because it offers a window into another person's coming-of-age process. Although Annie credits Doctor Strong with shaping her into the person she now is, she also explains that she didn't immediately realize the significance of this, and therefore hesitated to marry him. This parallels David's own experiences with Agnes, who is the guiding influence in David's life, but whom David nevertheless regards as a sister for most of the novel.