First the birth of male mouse and then the female mouse. It will not be long before those become extinct. We will all do it with our hands and fingers.

Playback 63 - Playback - Yahoo! Games (http://videogames.yahoo.com/events/playback/playback-63/1334841)

I think this is related.

Bill Gates Says 'Project Natal' Camera Coming to PC - Shacknews - PC Games, PlayStation, Xbox 360 and Wii video game news, previews and downloads (http://www.shacknews.com/onearticle.x/59550)