Artist, and retired biology, chemistry and physics teacher. A friend asked me once, “Which do you think is more important, science or art?” I answered that art used to be more important, when art was the expression of the knowledge and what was beleaved by past society; when the religious art had more influence than healers, before the Gutenberg press. I continued with …. “now science has become more important.” That was in 1965. But, still on reflection it is a senseless choice. And now I am not as sure of my old answer.