PhD? PhDone.

I defended my PhD in December, and got the document all signed off in January.  I will eventually write a "reader's digest" summary post (with figures and videos). But for now, for those interested, the document is online here:

Collective Artificial Intelligence: Simulated Role-Playing from Crowdsourced Data
http://web.media.mit.edu/~jorkin/papers/orkin_phd_thesis_2013.pdf

You can read the Abstract here:
http://web.media.mit.edu/~jorkin/research/jeff_orkin_phd_abstract.html