Art matters. It is not simply a leisure activity for the privileged or a hobby for the eccentric. It is a practical good for the world. The work of the artist is an expression of hope - it is homage to the value of human life, and it is vital to society. Art is a sacred expression of human creativity that shares the same ontological ground as all human work. Art, along with all work is the ordering of creation toward the intention of the creator.
Creativity is simply the human brain forming new connections between ideas, and we all are engaged in this process every day. The common idea that there are some people who are creative and some who are not is a myth. On some level, we are all artists. We are all creators.
We are all creators. Whether or not we create is not up to us. We are human, and creating is what we do. Every interaction, movement, and decision is creativity at work. We are all artists. We all order creation around us into the world that we want to make.