Cosmological worldviews refer to the overarching beliefs and understandings that cultures have about the universe, existence, and the relationships between humans and the cosmos. These worldviews influence how societies perceive their place in the world, often integrating elements of spirituality, nature, and the cosmos into a holistic understanding of life. In South American civilizations, these views often included reverence for nature, ancestral spirits, and a cyclical understanding of life and death.