Young showed a video of an actor playing a soldier in Medal Of Honor being motion captured with the incredibly sophisticated mocap set-up, as used in The Matrix sequels, and then showed it transposed into a Medal Of Honor PS3 game scene, where the actor's expressions and frenzied shouting looked wholly believable, with both high resolution models and realistic facial animation.
Not to discredit Gamasutra, which is an amazing site, but mo-cap has been used for centuries not only in movies but games too...
Does every thread have to degenerate into a stupid "it's realtime! NO IT'S PRERENDERED!" bitching contest?!