For the other two people in the world who are interested in such things, Peter Lin, Chimezie Ogbuji, Johan Lindberg and I have been debating the finer points of Rete engine implementation over on Peter's web site. The main thing to emerge from this was a much clearer understanding of the alternative approaches that can be taken when implementing Rete networks (I told you there would only be a couple of people interested in this!). Chimezie is the author of a reasoning system called FuXi (pronounced ......