panopticon scrapes information from Facebook about your friends, their friends,
and so on ad infinitum.

panopticon has three modes:


  1. Systematically constructs a graph of a user's friends, their friends'
friends, their friends' friends' friends, ad infinitum. Alternately constructs a
graph of a group, group members' friends, etc.
    2. 


  2. Scrapes arbitrary information in order to annotate that graph of user IDs
(e.g., political orientation, sex, name).
    3. 


  3. Renders the graph.


It's work-in-progress, but you can get it
here. You need python, pygraphviz and networkx.

Total Information Awareness.