56. With some water colour pencils and some small pieces of paper I drew a few lines without intentions or any requirements what so ever. These images shows how they came out. I called them etudes (as I play the violin), images of trial and error. These days there are so many requirements on people, hidden or outspoken, which makes creativity suffer. People ought to begin to appreciate mistakes and errors for what they are - beginnings to a change, beginnings of new directions in life.