the most unbox-like development in the MMO sphere is in what he calls "free gesticulation," a technology capable of reading the physical movements of a player and translating them on-screen to their avatar of choice.
The gesture system that exists in games today, coupled with a competent VOIP solution, is adequate for most of your basic communication needs. Standalone gestures like waves, nods, and bows do just fine by their lonesome, and informative pointing gestures work particularly well with VOIP software. But what of expressive or descriptive gestures? Moore suggests that these previously untapped lines of communication could open up whole new avenues of gameplay possibilities, particularly for role players. And best of all, the technology is extremely close to mainstream. All we need is for somebody to implement it. You can practically /kiss the uncanny valley goodbye!