The "boiler plate" lectures will help those who are experienced teachers to present in different areas. The burden of lecture preparation is reduced such that instead of taking 16 or more hours to prepare a new lecture, it takes less than 2 hours, and the lecture is much better. It will especially help the new teacher. One of the most traumatic days in life is teaching one's first class. New teachers spend weeks preparing the first lecture, and it still is usually poor. Why can not they use the template lectures of experienced teachers?