The document discusses four examples of value systems: 1) The Six Pillars of Character which includes trustworthiness, respect, responsibility, fairness, caring, and citizenship. 2) Gene Autry's Cowboy Code which outlines rules of conduct for cowboys. 3) The Bushido Code which has eight principles including understanding people, preserving ethics, and being truthful. 4) The Ideals of Chivalry which centered around prowess, honor, loyalty, courtesy, and courtly love. The document also examines how values and attitudes are formed and can change over time.