Abstract

Fine Individuation says it’s impossible for distinct people who are not collaborating on a work of art to produce one and same artwork. This is an intra-world thesis, but is necessarily true, if true at all. Author-Essentialism says it’s impossible for someone else to produce one and the same work of art produced by some actual artist. This is an alleged necessary truth regarding cross-world relations. Both theses have been vigorously defended. I here argue that both are false, but for reasons that are entirely novel.