Jeff defines a worldview as "a pattern of ideas," but also "a pattern of beliefs, convictions and habits that help us make sense of God, the world, and our relationship to God and the world." He explains six ways to prepare for cultural engagement with different worldviews and lists the basic questions we all have to answer in life: What does it mean to exist? Where did we come from? Who are we anyway? What does it mean to be human? What is the good life? What happens when we die? How do we know our answers to these questions are actually true?