Copyright is author's life plus 70-odd years. What if the author is a machine? US patent applications have to be filed by the inventors. What if the inventor is a machine? If something has the capacity to invent or create, can it (think slaves) be property, with its creations automatically belonging to the machine owner? Do we grant copyrights and patents in order to encourage creation by humans who might otherwise go and drink another IPA? If so, since these machines don't drink stout, why give them IP rights?