In our individualized society we are all artists of life - whether we know it or not, will it or not and like it or not, by decree of society if not by our own choice. In this society we are all expected, rightly or wrongly, to give our lives purpose and form by using our own skills and resources, even if we lack the tools and materials with which artists' studios need to be equipped for the artist's work to be conceived and executed. And we are...