This document discusses the ethical responsibilities of user experience designers. It notes that designs can shape human behavior and experiences, even unintentionally, so designers must consider the implications of their work. Studies found that artificial intelligence and social media can exhibit and spread biases. The document argues that designers should critically evaluate their work, choose clients carefully, consider how designs may influence behaviors both positively and negatively, and prioritize solving real problems over just making things that get likes or sell products. Designers are responsible to society, their profession, their clients, and themselves.