The juxtaposition of light and dark symbolizes the perpetual struggle between opposing forces such as good and evil or knowledge and ignorance across various mythologies. This theme manifests through stories that highlight the balance between these dualities, often illustrating the need for harmony. Light symbolizes clarity, purity, and hope, while darkness represents chaos, fear, and the unknown. This duality invites reflection on the human condition, emphasizing the essential nature of both elements in shaping experiences and lessons.