23925 | Mere copies of pictures are not significant - unless the copies are very exact [Bell,C] |
20437 | A copy only becomes an 'instance' of an artwork if there is a system of notation [Goodman] |
20397 | If we could perfectly clone the Mona Lisa, the original would still be special [Davies,S] |
20398 | Art that is multiply instanced may require at least one instance [Davies,S] |