Baz Luhrmann substitutes a high-school English paper for F. Scott Fitzgerald’s novel in scripting his film version of The Great Gatsby, released earlier this year and now available on DVD from Warner Home Video. The conflict between “old money” and “new money” and the symbolism of T. J. Eckleburg’s eyes as the “eyes of God,” those English-class favorites, are carefully enunciated and repeated by the actors just in case an unwary moviegoer might be under the illusion that Luhr...