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. And if that doesn't satisfy your appetite, read an in-depth interview with Underkoffler at our more coverage link.