The document discusses Lawrence Kohlberg's theory of moral development, which outlines three levels of moral reasoning: pre-conventional, conventional, and post-conventional, each comprising two stages. It explains how children progress through these stages based on social norms, authority, and personal conscience in decision-making. The 'Heinz dilemma' is presented as a means to assess moral reasoning, emphasizing the importance of understanding the justification behind an individual's answer rather than the answer itself.