One of the first questions parents ask when they come to learn about a Waldorf school for their child is about the movement art taught in most Waldorf schools: eurythmy. What is it? Why does my child have to do this? After many years of working as a eurythmy teacher and in Waldorf schools’ administration I find myself still answering these questions. Yet the answers grow and develop as the years pass and new knowledge both in science and education bring light to bear on the questions.