This document discusses societal norms, sanctions, and values. It defines norms as standards of behavior maintained by a society, and classifies them as either formal (mores) or informal (folkways). Mores are highly cherished principles that demand obedience and have severe penalties for violations. Folkways govern everyday behavior. Sanctions are penalties for norm violations or rewards for conformity, and must be detected to take effect. Norms and sanctions reflect and reinforce a culture's priorities and values.