Black swam events and inventions comes to mind. Computers being developed to be self learning suggests it is learning from what currently exist in its pool of resources. Humans have the tendency to adapt to surprise and never experienced situations. Also, humans will always invent new things that have never existed. I dont think computers can invent because the thought process which may not be logical or referential has to be adopted for inventions. Computers also do not have the drive, which can be a state of mind or emotion to push things through