By
Joe Waldron In the early years of school we are asked to participate in "Show and Tell." Some people dread the experience, some people like it so much they spend the rest of their life looking for things they can share with others. When the Show and Tell bug has bitten the young person the student may become a teacher. There are many good teachers we meet in life; a few of us take it up as a profession. Why are some people like this? The best of teachers simply enjoy the service: Knowing that one has contributed to the growth of others is an end in itself. I suspect that excellent teachers are also driven by the pursuit of knowledge as an end in itself. They just want to know why things happen and are often willing to go to extraordinary lengths to get the best information available. Teachers are enthusiastic about their topic and delight in sharing what they have learned. Sometimes it seems that they can go on forever about their specialty while denying the idea that they are an "expert." Good teachers will tell you they are students, not teachers. These two qualities are the primary and distinguishing characteristics of a teacher: Love of knowledge and a love of contributing to the development of others. At times the primary characteristics become contaminated by other drives and needs such as the need for status, authority, exhibitionism and any of many human needs that make us less than who we want to be. Excellent teachers learn to control these needs and to keep them out of the teaching arena as much as possible. Some teachers are better at this than others and they are better or worse teachers because of their abilities to control the extraneous (non-teaching) factors. Contrary to many opinions, I do not believe that a teacher is necessarily the most skilled at their subject matter. For example, one of the things I enjoy in life is playing pocket billiards and I have noticed that while world champions write books about