every few years a new video game paradigm must be invented to keep people entertained. as time has gone on, we spend more and more time playing games like world of warcraft, everquest, the sims, and so on. i believe that the next step in games is the game that lets you achieve something in real life while you play. it's already showing up in games that are designed to make you smarter or more physically fit. the idea is this: a game where the quests are for things that real people need...