We're trying to teach all this, first to ourselves and then to others. It seemed like a good idea to put it out in the form of a course, and see who'd bother to take it. We've decided there's only one way to find out. What we know so far is that there will be two versions of the course - one, a nimble short program for those who're comfortable experimenting with just the basics, and another for those who're keen to learn our approach to problem-solving more rigorously. Please be patient; we'll get around to telling you more about both in the next few weeks.