My question reworded was actually: what is the result you expect? A 'correct' image on a computer? Then you'll get just that and little more. But I'm suggesti

My question reworded was actually: what is the result you expect? A 'correct' image on a computer? Then you'll get just that and little more. But I'm suggesting there is much more to be gained by taking part in a creative act as an experience and its myriad of facets. Taking the stance that a language or 2-dimensional geometric model is a replacement for the latter is gross hubris. At best it can describe a potential outcome, but it does't provide any of the rest. To the point about "accomplishing art", there is an old saying often repeated: "art is never finished, it is only abandoned". So if you think art is just something to be accomplished, a box ticked and then profited from then I think it is worth studying the subject further.