When we think of humans being replaced by automation we often think of robotic devices such as ABB arms, Asimo, and such.<p>But it appears the greater influence may come from "stationary," large-scale, HAL-like systems designed to interact effectively with human beings.<p>Watching Watson run-up the score so quickly was unsettling and I now understand why Kasparov cried. It makes one truly realize that nowadays, if the task can be automated, it probably will be.