In Korean traditions, curses have long existed as a form of invoking supernatural forces against someone out of resentment. Historical records, such as Jang Yu's writings from the Joseon era, describe curses as petitions to spirits. Various methods included using toxic substances, spiritual possession called 'Gu Mae,' and sympathetic magic with effigies. Curses were prevalent across social classes and considered serious crimes in Joseon laws, reflecting significant social issues. Modern parallels are seen in cyberbullying, continuing the theme of enduring human resentment. Despite folklore suggesting curses might impact lives, scientific proof is lacking, emphasizing the importance of dealing with anger constructively rather than harmfully through curses.
