Virtual Societies

I just can't wait for this documentary. :)
My husband recently started college and we were discussing what he should do for his first research project. I brought up an idea we had mused on before - the formation of virtual societies. So needless to say, I can't wait to see this! :)
And it's not just with MMOs either. Virtual societies are quickly sweeping through the Internet as a whole. You might even call the net one big virtual society, the way a busy metropolitan city might be too :)