Play more videogames, save the world!

Director of game R&D at the Institute for the Future, Jane McGonigal, makes a convincing argument that if we play more videogames in the virtual world, there can be substantial benefits and positive change in the real world. In her speech given recently at TED, she says we need to be playing  21 billion hours of games every week! My question is, when will I have time to jack it?