Gangnam Style

Is it possible to define our epoch with one single defining word such as unity, or disruption? What would be the world-concept of this epoch?Is it enough to draw a world view based on your personal experiences, of humanity, the individual, society and nature and go from there regardless of the consequences in art? Should the result be considered a by-product and thus of secondary importance? After all, what is the value of the aesthetic or spiritual experience? Is it not our epoch defined by materialistic gain only? Is that the actual world-concept? Money and anything goes as morally valid as long as producing it?