I'll take "Magic 8 Ball" for a thousand, Alex...

In "Artificial Intelligence," NOVA takes viewers inside an IBM lab where a crack team has been working for nearly three years to perfect a machine that can answer any question. The scientists hope their machine will be able to beat expert contestants in the challenging TV quiz show Jeopardy. "Artificial Intelligence" presents the exclusive inside story of how the IBM team developed the world's smartest computer from scratch...8pm