Needless to say, from an Objectivist perspective, Integration represents the good, while the various forms of Misintegration and Disintegration are bad to varying degrees. In fact, as the DIM course proceeded, Dr. Peikoff further subdivided the Ms and the Ds into two types each.
M1 -- this represents mild misintegration. Mild in its effects. This view is still fundamentally relying on unreal elements as the foundation of its views but manages to somehow allow for large segments of rational, fundamentally reality based conclusions.
M2 -- this represents complete mintegration. In such a case there are no significant rational elements left.
D1 -- a mild form of disintegration. Argues for disintegration as the fundamental approach but retains a certain respect for some aspects of a more rational integrated approach.
D2 -- Complete disintegration. Is "consistent" in its complete rejection of any rational, reality based principles.