Well, I'm still recovering from the Portal Player (PLAY) disaster. Yes, it was a disaster. Anyway, I jumped into some EBAY today at 34.20. It's a smaller trading position... time to take smaller positions as I continue to heal. At the current price, the stock looks attractive.
Back to what's important. Ha ha.
Someone pointed out that it might be a lot easier to look at the game as an acyclic directed graph instead of as an exhaustive game tree. This will certainly reduce the number of nodes, but it might make other computations I'm interested in more difficult. The exhaustive game tree shows all possible games, which allows for repeat game states. These repeat game states are redundant and entire subtrees are duplicated. Anyway, that's all for now.