Ever combined the Web, Second Life, World of Warcraft, Google Earth, Nintendo, Xbox Kinect, Facebook, Moore's Law and the unfolding human experience into a single thought (which, perhaps, you then Twittered over your iPhone)? Working on an art or web or game or virtual world project? Have an avatar? Are an avatar? Think video games can save the world or that the world is already a video game? (Or think that's the worst thing you've ever heard?) Does Snow Crash ring any bells even if you're way t …