I do not think that applied to the art can be said that "demand breeds supply."
I do not deny nor the role of order or value of information (I'm not totally insane). But I would argue that art has its own specific laws, it is not a commodity in the conventional sense of the word. The artist, composer, writer become vocation.
In my vzgld, some people are born with the need to create, and then sometimes others, who are deprived of this ability, there is a desire to have it created.
Sometimes this need is not immediately recognized. That is why in the world was a lot of the superintendent, turned-artists, and a single artist, turned-superintendent
