![20230321_221904 - John Pelham Black Drawing of my hand holding Paul Klee's Pedagogical Sketchbook open to pages 16-17, Charcoal on paper](https://i0.wp.com/johnpelhamblack.com/wp-content/uploads/2023/03/20230321_221904-1024x936.jpg?resize=1024%2C936&ssl=1)
Here I am reading Paul Klee’s Pedagogical Sketchbook. This is the very beginning of the book. As you can see, it is about drawing lines. For example, Fig. 1 shows “An active line on a walk, moving freely, without goal. A walk for a walk’s sake. The mobility agent is a point, shifting its position forward.”
Keep in mind that those lines are both a representation of the content in Klee’s book and are actual lines in my drawing and on my paper, taking a walk for walk’s sake.