A big commitment I needed to honor was to learn how to do fractal art. Building a fractal art tool without knowing what a fractal artist needs and feels while doing it is kind of meaningless. And thus ...

By the way, please tell Mr. Jagger I am not Maurits to him, but Very sincerely, M. C. Escher. According to the forum post that brought this all to light: "In an ensuing letter, Mick Jagger asked ...