This document provides guidance on writing commentary for essays. It recommends including at least two points of commentary for every one point of concrete detail. Commentary requires analyzing and making judgments about details rather than just reporting them. When writing commentary on literature, first-person pronouns should be avoided, and comments should analyze what details reveal about characters and events rather than making subjective statements. The phrase "This shows that" can help structure commentary during the drafting process but should be removed from the final version.