Well, 400 words into it, and the average score is 8.4725, a bit higher than the 8.291 from the dumb AI. Standard deviation is at about 2.53. I'm starting to get worried that this algorithm is no better than the random one. There's still 600 words to go, so we'll see how things end up. I'm not big on statistics, so I'm not sure if 1000 random words is a decent sample size or not.