According to Grey’s video, copyright laws have been protecting the creator since 1710. Copyright is contract between author and the society, to not to copy and build it’s original. I’m not sure about all creator or author but the creator of Star Wars, George Lucas thought that his copyright to his movies were too short so it was extended. I think Grey is trying to ask if that is necessary. Only one who will benefit from long copyright is the corporate or company. Even some creative film maker comes with remake of Star Wars, it still wouldn’t damage its original. And i couldn’t agree more with this because last episode of Dexter was horrible and someone should remake the last episode.