The activity involves creating a representation of a subject by focusing intently on its edges and continuously moving a drawing tool across the paper. During this process, the artist does not look at the paper or the evolving image, concentrating solely on the contours of the subject being observed. As an example, to render a hand, one would meticulously follow the outline of each finger, knuckle, and the palm, without glancing at the artwork taking shape.
This approach cultivates heightened observation skills, forcing the artist to closely examine the subjects nuances and subtle details. It serves as a valuable exercise for improving hand-eye coordination and developing a deeper understanding of form and spatial relationships. Historically, educators have utilized this method to encourage students to move beyond preconceived notions and engage with the subject in a more direct and intuitive manner. Benefits include improved focus, enhanced observation skills, and a more profound connection to the subject matter.