Katja Maria Vogt's Belief and Truth: A Skeptic Reading of Plato explores a Socratic intuition about the difference between belief and knowledge. Beliefs -- doxai -- are deficient cognitive attitudes. In believing something, one accepts some content as true without knowing that it is true; one holds something to be true that could turn out to be false. Since our actions reflect what we hold to be true, holding beliefs is potentially harmful for oneself...