Microsoft promotes "Kinect Effect"

What is almost frightening is that if this video were posted a year and a half ago, most people would consider this a piece of concept future from Microsoft, and one that only has a toe dipped in the waters of reality. Well, its quite obvious now that this video only scratches the surface of what can be done right at this moment with regards to entertainment as well as science and practical applications. It seems that the future needs to start picking up the pace a bit because we seem to be catching up with it at a very fast pace.