The Arts matter for balance! The individuals who have been most successful have some training and a solid appreciation of the Arts in general. Experiences in the Arts bring a balance to the Cognitive Dissonance of the modern political world. The Arts have helped to "predict" the coming changes to various nations and political orders. So they may be serving as precursors to action, and certainly to thought about the things that matter. The expressions from various artistic experiences also serve to broaden understanding between those performing and those experiencing the book, play, or performance. These experiences challenge us to move outside ourselves while internalizing the messages! Just my .02