here's an animated gif of the universe view:
Once you connect with twitter, you're in the center with a yellow border. As you explore around, you'll see different parts of the map -- you'll see people you know in a blue border. Those are people you follow on twitter. Beyond that part of the map, on the outer edges, the homescreens have grey borders. Those are people who you don't follow on Twitter.
built with @toby@dsturb@mxcl@borthwick and aaron morse.
The Twenty Minute VC