What, then, is the real role of the artist and the arts in society? It is the part that the arts play in the very survival of the human. The human body needs food, water, and air. But human beings have an ethical dimension to their being. Humans don’t live to eat but eat to live. Humans make choices, moral and aesthetic, that create and cater to the spiritual dimension to their being. Many ethical systems in the form of religions and other ritual practices try to reflect and cater to this spirituality, to nourish the soul in the same way food nourishes the body. The body and the mind are essential to human existence.
However, there is one realm of being without which there would be no difference between humans and the rest of nature. I am talking of the imagination. Imagination is central to the survival of humans as humans. Architects must picture a building in their minds before they can build it. Without imagination, there would be no religions. We imagine God and Satan as embodiments of the oppositional ideals of good and evil. Worship and ceremony would be impossible without imagination. Humans can imagine journeys before they set out on them. Humans can imagine the past and the future. We can imagine different futures, endless different possibilities, and then make choices based on what we imagine. This capacity to imagine a different future is important in order to resist succumbing to apparently impossible situations. We have seen how an oppressive social system, or rulers in general, try to limit our imagination, to make people unable to imagine and therefore unable to struggle for a different future. That we have arrived at the best of all possible worlds is the constant refrain of the dominant social forces in society. Without imagination, there would be no songs, poetry, fiction, and prophecy.