The Speech to Explain Difficult Ideas

The author makes several good points. These three types of explain material can be very useful depending on the topic being spoke about. I found this reading interesting because I figure after having written so many papers and speeches throughout my years at school that I would inherently do what the author talks about. Although it's one of those things that I didn't really know the reason behind it, why it is we explain the way we do. I found this article interesting in its own way.