which is your circle?

I read this article in New World Notes about the main social circles inside Second Life. I am in that area between fashionistas and social gamers. And then probably not. I can really define what I am doing inside SL...
In RL, you will find more social groups to be in and the circles change, like values and social classes, depending on the society you are in.
This is really fascinating considering that SL has a society if its own.