Ugh. Really off this morning and for a few minutes this was posted to news. Anyway this is a topic that has come up every so often not only with her kids but back when she was just drawing about herself. I wonder if the swinging arms is intentional given the quote about freedom ending when you make contact with another.
Ironically I would also argue that art is subjective to the experiencer.
Historically speaking, SOMEONE has had to have licked the mona lisa. They may not still be alive, but somebody has experienced that art with their taste buds.