My friends network in Facebook. I've been thinking about it sometimes, even having it visualized in my head. But this is actually really cool. You should make it yourself*.
The biggest network on the right side is... hmm... ITB. The smaller and less dense part of the big network (the one at the lower part) is mostly my TL network. The upper part, bigger and denser, is... LFM** :D
* Got there from here, from none other than Roby Muhammad himself.
** Even Athun is included in this, the curse of being too close with this "organisasi aneh"