Insight is a perceptive skill that allows characters to read people, situations, and environments. With a successful Insight check, a character can gain valuable information about the people they interact with, such as their motivations, intentions, and hidden agendas. Insight can also be used to analyze situations, allowing characters to anticipate potential dangers, detect hidden traps, or uncover hidden secrets. Characters with high Insight skills can also sense the emotions and intentions of those around them, making them more effective in social interactions and negotiations.