The hallmark of the best training programs is that they provide a foundation for additional skills that were outside of the scope of the original training. All training ought to be designed to make the acquisition of more knowledge likely from the knowledge the student already has. There is a depressing amount of training with blinders on out in the real world - training developed so exclusively within its own defined competencies that it offers nothing to any companion curriculum. In measuring the effectiveness of training, it is important to measure these secondary impacts which lower the cost of subsequent training.