Moral Foundations Theory is a psychological framework that explains how people develop their moral beliefs and values. It suggests that there are several innate moral foundations, such as care, fairness, loyalty, authority, sanctity, and liberty. These foundations shape how individuals perceive right and wrong, influencing their political and social views. The theory was developed by psychologists like Jonathan Haidt and emphasizes that different cultures and individuals prioritize these foundations differently. For example, some may focus more on care and fairness, while others might emphasize loyalty and authority. Understanding these foundations can help explain moral disagreements in society.