Why is all of this important to writers and filmmakers? Because the world we live in is the larger entity being transformed, and the world, as we know, is in desperate trouble. If you take the things you really want to write about and support them with these structures, your stories will make a psychological connection and possess enormous power. Then if you link your destiny to the fate of the world, your great stories will become a part of the solution. You will become a hero and that will transform your life into a great story.