This wasn’t addressed to me, but I believe I answered it in a recent reply to DianaG, my baseball example. Yes, of course, baseball is a construct of humans; it has no existence outside of human existence. And yes again, the rules of baseball are simply agreed upon by people. But given that, still, once the rules have been agreed to, there are simple and totally objective ways to make the judgements necessary in baseball, such as whether a runner is safe or not.
What I’m asking for is examples, just one example really, of the same sort of objective criteria used to judge art.
The problem I have with the techniques you provided is that they cannot be applied equally to all works of art to reach the conclusion of whether it’s good or bad. And also, still and again ad nauseum, the criteria themselves are intrinsically subjective.
The baseball criterion “runner gets to base before being touched by baseman with ball” has no subjective aspect to it. If you asked ten baseball umpires what that means, you’d get the same answer (ok, not word-for-word same, but substantially the same) from all.
The art criterion “the painting has the same treatment all over” (something you said applied to Picasso but not to Kinkade) has subjective all over it. How close does the “treatment” have to be to be considered “the same”? If you asked ten art critics what “same treatment” means, how many answers would you get?
In baseball: touching the base equals safe, missing the base by so much as a millimeter equals not safe. That’s objective.
in art: “same treatment”. And “same” here means, what? How close does it have to be to be the same? How is that closeness defined? Who decides? Is it even the case that all the art experts agree exactly on what that means?
In baseball: No one disagrees about the meanings of things like “base”, “ball”, “touch”, etc. If one happens to be ignorant about baseball, it doesn’t make those things suddenly subject to opinion and, in your words, whim. They still do have exact, agreed upon meanings.
In art: Uh, you’ll have to help me here. What, exactly, are the things in the art world that have exact meanings, agreed upon by all in the art world, that make up the criteria by which art is judged?
And before you say it, I can already hear one of your objections: “But baseball and football are judged using different criteria, so why should the same criteria be applied to every piece of artwork?”
Answer: Because baseball and football are fundamentally different. What do they have in common? They are both sports. That’s about it. Pretty much every single other thing about them puts them into totally separate realms. Now, you can try to claim that a Kinkade and a Picasso have nothing in common but that they are both paintings, but really, do you want to go down that path?