"I always seem to be in the process of learning about line and land forms. I learn from what I see and what I draw. What my hand-eye draws is different from what the computer draws. A computer helps by offering new visual ideas. These ideas in turn enrich new hand work which generates additional ideas which extends my thinking about computer generated lines. The learning circle closes on itself. The computer and Jeff force me to verbalization and conception of what the making of a graphic drawing really is about. And I in turn force Jeff to think about the programming of serious aesthetic drawing problems. Together we try to define what makes up a drawing we would like to see. Without conscious understanding of what a drawing is we could not use the computer as a drawing medium."
January 1, 1970
https://en.wikiquote.org/wiki/Colette_Bangert