Ezra and Jason are of to Cambridge today for Ezra to participate in Spark. This morning, he was listing which classes he'll be taking. One of them is called "The Mathematics of Games".
I asked, "Is that a probability class?"
He answered, "No, it's even more awesome than that!"
If you have a child junior high or high school age, or soon to be that old, you should check into these programs offered by MIT. I have heard only good things from the children who participate.