Got McDonald's for lunch. Module systems happened. Bob ripped on this one paper vigorously, and wondered out loud why he bothered including it since it was so bad. Sadly, I don't remember which one it was off the top of my head. Complexity theory got into the proof of IP=PSPACE. Wow. Some seriously beautiful math going on there. I don't follow quite all of the details, but I'm keeping up with the big picture at least, and I like Rudich's description of the proof in terms of epsilon-links. Modularity is definitely as valuable an idea for writing proofs as for writing programs, even if you don't already believe proofs and programs are the same thing :)
Was going to go over to leah's house to watch more of the jazz documentary, but she spontaneously became busy again. Got subway for lunch. Didn't really finish it. Ack. I really need to find some hot, conveniently obtainable food that doesn't turn my stomach quite so much. I am starting to notice a lot lately that the more fried food (i.e. most likely in soy or peanut oil, to which I am somewhat allergic) I eat the less well I feel. Starvation is not a good plan.
