Second Life is freaking amazing. A virtual, 3D chat room the size of your imagination where you build anything you can think up and make it work the way you want with just a little bit of know how.
But it’s hard to explain and hard to get without going there. Google had a TechTalk that brought the creators in for an hour to show off the coolness. Get a lesson on the social environment, the world, the economy and more below.