This document provides an introduction to biblical worldview. It discusses how culture influences ideas and beliefs, and defines worldview as an interconnected set of ideas that shape one's view of the world. The document notes that worldview answers big questions about life and provides a starting point for decisions. It lists various academic disciplines and notes that worldview determines what is true and how one should behave across these areas. The document presents biblical Christian worldview as the correct lens and warns that shifting away from this has led to societal problems by changing the overall way people think.