part of team members who happen to be considering the development of short and long range planning Society has been classifying people, animals and plant life for centuries. It has become a systematic procedure. As well, people who have a variety of disabilities have been placed in groups and sub-groups, a rigorous but semi-scientific accomplishment over the past 100 years. This can result in the development or evolvement of factors (common denominators) which characterize generally the group or sub-group in question. The following are attempts toward that end. These are generalized concepts based on research and knowledgeable understandings historically passed from one generation to another by way of literature and dialogue. They might be considered as classic and for the most part working principles or formulae for the present and future in the field of cognitive delay/damage. Of course, imperfections in these principles can be found chiefly because people within these groups do not always reveal a single symptom or pat syndrome with identical behavioral