Agreed this is an amazing advancement, and I look forward to working with this in my generation. Hopefully when I get older and start working with game development companies this will be an SDK we'll be working with.
This Netal technology can map out body joints in 3D space just by using a well designed camera. It also has a pretty cool voice recognition system.
Ye it does look cool, but will this be free? obviously the camera will cost but will the game be free i wonder. i think Microsoft should make a big Virtual world where you can walk about with your avatar you made and meet people and stuff. have games of pool and shit like a mini virtual world. i think theres somthing like this for the PS3 isn't there?