TED: Touch your data

Via Engadget:

In February 2010, the man who built the technology of Minority Report twice -- once for the movie, and once in real life -- spoke at TED about the future of user interface design. Yesterday, TED posted John Underkoffler's entire fifteen-minute video presentation -- a copy of which you'll find right after the break. Get a curated glimpse into his company's tech in the following demo, and hear from the man himself when the gloves might come off.