Questions. Human beings ask them. And the most insightful people aren't always the ones who have the answers. The most insightful people are the ones who ask the right questions. In Psalm 15, the psalmist asks the right question. It's a question that gets to the heart of the identity of every human being. If you want to know who you are, why you have been given breath, and what in the world your life is about, you need to ask this question.