In the context of radial development, it can be perhaps fruitful to distinguish as between three mystical types. The active type, is by far the most common. Though considerable contemplative development at the "higher" levels will necessarily take place, it never removes a strong grounding in the world of dualistic phenomena. Thus for these types contemplation tends to serve the purpose of bringing a greater sense of integration to everyday responsibilities. Thus following the opening up of new contemplative levels in development, backward integration tends to readily take place, with spiritual capacities combined broadly with one's many activities. It is highly unlikely in such cases that the most refined contemplative states e.g. at the causal level can ever thereby undergo sustained development (because of this natural affinity with duality). So therefore though such a person may be superbly gifted in many ways, enabling much fruitful work to be carried out wit...