- Do you agree that from experience and observation, we can tell that certain genres or fields appear to become completed?
- Does this concept or another concept best explain what is happening?
I see. It does still feel to me that you are asking a misguided question. I will try to unpack my thought so we can see where we are.
There are two concepts that are part of your question: genre and newness. Before examining these though, let's give an (inevitably inadequate) definition of art for the purpose of our discussion. Let's say that art is "the arranging and reproduction of sensory objects perceivable by humans, with the intention of producing an effect on a human being". This is as general as I can think of at the moment and it is important to point to the fact that the human being and its current state (instincts, language, culture, knowledge, conditioning, etc.) is part of the definition. I would argue that in this definition the permutations of possible artworks are essentially infinite.
But to get a bit closer to what you are trying to explore let's now carve out a subspace that you call 'genre'. This is where we are going to find a problem. I was, actually, just having this discussion with a friend of mine that is completing his PhD in Musicology and specifically in Jazz. He came to a point where he got really confused about what 'Jazz' means. Is it only trumpet, sax, double bass, piano etc. bebop style jazz? Is it still jazz if you play with electronic or traditional instruments? Is it still Jazz when there is improvisation but no theme melody? What about improvised traditional music of Turkey? You get the point. What is a genre anyway? I offered my opinion on the subject by saying that you are confusing a label with the thing itself. Naming a genre is useful for organising your database and communicating certain characteristics but a genre is not a real thing, it is a communication/organisation tool.
This can then clarify our question on 'newness'. If you can define a genre in a way that is restricted enough to seem limited then yes, it will be. But you should take care to avoid confusing a limited, artificial concept for the universe itself.
Ok great, yes this is what I'm trying to get at. First of all, I think your definition of art is good.
To your first point, I would say that I believe instincts, language, culture, knowledge, and conditioning are factors in art. But I believe that they are all limited in possibilities as well. So the manifestation of those limited factors into different art would lead to limited possibilities of art.
Let me try and clarify that by addressing your next points. I agree that genres are not real things. Like all language, it is imperfect labeling for a practical...