Nowadays, before I answer any question, I have to be sure I understand the definition of the employed language. In this instance, art is something I understand the meaning of but also know that the contemporary understanding is not what I take to be art. The referent and the referrer have a mismatch.

Wittgenstein said there was no such thing as a private language, but I suspect consensus reality has invented one that is only understood by people who like the redefining of things that ought not be redefined.