Students’ opinions of whether people are born good or learn to be good, and their explanations for how parents or teachers have taught them prosocial behaviors, will differ. If students focus on humans being born good, they may include in their discussion the role of kin selection, an inherited propensity to be helpful, prosocial emotions, the norm of reciprocity, and inborn personality. If students focus on humans learning to be good, they may include in their discussion parents facilitating the process of children learning to be helpful to get things they want, children learning to help by receiving social rewards through approval from others, people adhering to internalized values, and media encouragement of prosocial behavior. Students should include in their response why they think these efforts have or have not been effective in influencing their altruistic behavior.