Minority Report science adviser and inventor John Underkoffler demos g-speak — the real-life version of the film’s eye-popping, tai chi-meets-cyberspace computer interface. Is this how tomorrow’s computers will be controlled?
G-Speak is a really interesting concept. Right now I do not feel it is where it should be to be adopted on a broader scale: You need a certain environment with at least 2-3 square meters of space in front of a quite large screen.
I wonder if Microsoft will offer a extension to its Project Natal sensor some day — so that voice commands, body language and hand gestures create an immersive UI.