nonoise: in China, and also in Japan, there is a serious market for the kind of hand-painted artistic copies you describe, to the point that particular "forgers" who are exceptionally skilled can sell "their" work for huge sums. The quotation marks here are necessary, as you surely see. Is a copy of a famous painting a "forgery" if it is not intended to deceive, but rather, is meant almost as a kind of tribute to the artist who created the "original" that it is based on? In many Asian countries, artistic values do not derive from "originality" at all, but rather, from successfully imitating some ideal. I spent some time years ago on a house boat on Dal Lake in Srinigar. All the house boats are elaborately painted, and all in much the same way. The artists don't try to be "unique," but rather, to most successfully express a Universal. As a philosopher, this makes me think of Plato's theory of Forms, according to which all sense objects are just copies of ideal archetypes.
sns: I really like what you say about how even a poor copy can perhaps provide "greater cultivation of spirit" than the original painting because we are not distracted by "material value" or even "the artist's technical skill." That's a really interesting suggestion. Perhaps it has something to do with the decline in straightforward representation in painting, an historical fact often said to be related to the technological development of photography, which rendered realistic painting superfluous. But your insight is much more interesting than this commonplace "fact." Perhaps the "expression" managed in a genuine artwork has very little to do with "accuracy" (representational accuracy in painting, or "high fidelity" sound quality in music reproduction). There are some recordings of very poor sound quality that nevertheless are tremendously moving. My favorite performance of Brahms' First Symphony, for instance, is an old monaural recording by Furtwängler; every other interpretation of that work disappoints me.
And if this may be so, it brings us full circle. What is valuable in art, finally, is not something quantifiable: not "measurements" in audio equipment, surely, but also not exactly "SQ" either. Rather, aesthetic value comes from the expression (call it "spirit," since we've been using this word freely in this conversation) of the artist.
