Adjusting one area of an interactive system requires a complete understanding of the system. Otherwise, effecting a positive change in one area may result in a negative reaction in another. This negative reaction can be immediate, creating new problems for the patient where none existed before, or latent, with the added detriment of losing the patient valuable time in their treatment process. Either way, it's a lose-lose situation that is easily avoided through proper uses of Dr. Don's Program.