The document discusses different worldviews and how they shape culture. It defines worldview as a culture's perspective on existence and reality, which often operates unconsciously. The key worldviews discussed are religion, secularism, and spirituality. Religion is nearly universal across cultures and defines groups through beliefs about life's purpose and the afterlife. Secularism denies gods and prioritizes science, while spirituality is a personal search for meaning not defined by external authorities. Different cultures express their worldviews through answers to fundamental questions about origins and morality.