When I was attending a university in Germany, I lived alone and did research in the university library. Occasionally, I was aware of that peculiar kind of loneliness called homesickness. On those days, I found solace listening to a street performer named Terry. Terry was homeless, and he spent his afternoons on an old stone bridge near the university.
George MacLeod, founder of the Iona Community, said that in order to form community, people must be engaged in a “demanding common task.” In his case the task was to rebuild the accommodation areas of Iona Abbey. The group that he led included people with considerable formal education, as well as people with little education. These men and women formed community out of purpose and in difficult conditions; they shared what they had and learned from each other. They built with stone and with their lives, even though they could not know what the results of their work would be.