The term "universal myth" refers to a narrative or theme that appears across various cultures and societies, often addressing fundamental human experiences and archetypes. These myths explore topics such as creation, death, and heroism, resonating with shared human emotions and conflicts. Examples include stories of great floods, creation through chaos, and the hero's journey. The universality of these themes illustrates common cultural threads, emphasizing humanity's struggle to understand its existence and the mysteries of life across diverse civilizations.