We live in a moment where anyone can open a website, type a few words, and within seconds generate an image worthy of a magazine cover, a song that could top the charts, or even a text that looks a lot like this one. Artificial intelligence is no longer science fiction: it has become an extension of our creative everyday life. But when that happens, what, or who, is really behind the work?A concept in constant mutationThe notion of authorship has never been static. There were times when maste...