The philosophy of religion examines the general ideas and principles upon which religion is based. It takes the beliefs that religious people hold to be true. The philosophy of religion is not just about logical arguments but about the meaning and significance religion has in people's lives, and what it is that leads some people to follow and others to reject a religion. The philosophy of religion takes religious beliefs and asks how they are to be understood, if they make sense, and if they fit with the rest of our knowledge of the universe.