I'm finding it hard to get going much further than the initial couple ideas I had, but in the last bit of writing today another character, one that I completely hadn't even expected to exist, just spontaneously emerged out of the situation. Gotta find some way to introduce her to the other characters...
Besides getting some research hacking done this morning, I've been attempting to play with code to do amusing things with livejournal latest post and Naive Bayes. Also talked to Donna quite a bit about her research. Logical relations are confusing.