Microsoft has come up with a fantastic concept codenamed Natal and is planning a world where your face, voice and body is the controller.
Actually, Milo has been written about in fiction decades before. Milo is a virtual robot. He has all the attributes of the robots of Isaac Asimov. The dork in the video hasn’t read much.
I foresee a world where our children abandon tools, text and numbers for interactive four dimensional visual models and speech recognition.