What You Don't Know About Religion (but Should)

What is a religion? Why are people religious? Are religious people more educated than nonreligious people? Are religious people more moral? Are they humbler or happier? Are religious people more or less prejudiced than nonreligious people? Are religious people better at coping with death? Is religion good for your health? Are people becoming more or less religious? Based on what you hear from the media-and on what religions themselves purport to teach-you may think you know the answers, but...