IF, AS CLAUDE LÉVI-STRAUSS PROPOSED, “the purpose of myth is to provide a logical model capable of overcoming a contradiction,” then the act of keeping a diary, that practice of private self-mythology, is at least partially an attempt to overcome the contradictions inherent in a self. Granted, there’s a raft of differences between myths passed down over eons and those made about oneself within the span of a single life. The myth of Icarus, for instance, has survived due to its decisive ending and moral weight. But self-mythology—whether in the form of a journal, internet persona, or daydreaming—is a molten