The exploratory nature of this work makes it appropriate to end the thesis with a discussion of future work. In trying to develop methods for testing the theory, there were a number of problems that were exposed. Some of the problems were specific to the implementation, and can be considered negligible in terms of judging the success of the method. On the other hand, there were some problems recognized that had no obvious solutions, and will require more research. Both of these classes of problems will be covered in separate sections. Finally a description of some of the novel research possibilities of this system will be discussed.