It has long been the development of artificial intelligence. We've all seen the movie "Terminator" and we know where it may lead. On the other hand for a person is very attractive to shift all the work to robots. You for which option?
I think AI will eventually take over the humans if they are fully supported, but then again, technological advancements will eventually produce AIs and it's a pretty scary thought that machines now are capable of doing things humans cannot do nor decode. I don't support artificial intelligence, but it will come in time.