Dodson was pointed out the drawing as the three major concept as structures. First he pointed out that Looking, holding, and drawing a line is very important. And I absolutely agree the way that he describes the basic ideas was totally the lesson that I learned during drawing I class. The way that look at the objects and the way that holding (or controlling you r pencil or charcoal) and the way that use different style of lines to shade or draw shape was absolutely good point.
Second point is about the tones, layout, perspective and artistry. Reading his work and see his example of drawing was absolutely including different types of shading tones, and layout. For my case I am still struggle with the way that control the tone of the pencil. It is really hard for me to deal with it before first semester started, but after I took drawing class I started to understand the value and the layout (such as the negative perspective and the positive perspective.) also the way that present composition was another big idea that I learned. It is very important for the drawing especially to show clear presentation with illustration of the purpose.
Lastly, he pointed about the media. Drawing is not just about using pencil to draw. It’s true that all the art works foundation is drawing, but not the media. Especially we see a lot of different art styles, and drawing categories. They are all using different tools, papers