The Book of the Week is “Teacher: The One Who Made the Difference” by Mark Edmundson, published in 2002. The author wrote this book as a tribute to his high school philosophy teacher. One of many memorable questions the teacher asked during the school year was, “Why do we need leaders?” Answer: We need someone to think for us. Many of us human beings are lazy and we do not want to think for ourselves. The author described how even the class clown was made to think, and learned something in this teacher’s class.