This points up a crucial aspect of an integral approach to spirituality, namely, there are several different meanings of the words "religion" and "spirituality," all of which are important. The whole point about an integral or comprehensive approach is that it must find a way to believably include all of those important meanings in a coherent whole.
In my second Beliefnet column, I introduced the idea of perspectives, such as first-person, second-person, and third-person perspectives, and pointed out that those perspectives give rise to such items as the Good, the True, and the Beautiful (or art, science, and morals). As we continue to introduce the ingredients of an integral approach to religion and spirituality, those perspectives are an important part, as we will continue to see. Another important ingredient is levels, which in this case means "levels of religious belief, faith, or spirituality."
Levels of religion? Levels of spirituality? Levels of belief? Yes, indeed, and this topic, which is highly controversial, nonetheless has perhaps the most explanatory power of all of the ingredients in an integral view. It refers specifically to the fact that human beings undergo psychological development. At each level or stage of development, they will see the world in a different way. Hence, each level of development has, as it were, a different religious belief or worldview. This does not make God or Spirit the result of human development; it does, however, make the ways in which humans conceive of God or Spirit the result of development. And this is where it gets really interesting.
Start with levels of psychological development. Scholars in the field of development are agreed that human beings universally undergo various types of development. Language, for example, emerges in a series of stages, a sequence that we might stylistically summarize as letters, then words, then sentences, then paragraphs. There are no known cases of sentences emerging before words, or words emerging before letters (or phonemes). In fact, it is impossible, since the whole point about sequential stages is that they emerge in an order that incorporates previous stages. Exactly like atoms to molecules to cells to organisms, each true stage in a developmental sequence transcends and includes its predecessors. You cannot skip stages, just like you cannot go from atoms to cells and skip molecules. Nor can you reverse stages (no cells before molecules). Their general features are universal.
Although scholars are agreed that human development occurs and that many of its general features are universal-such as words before sentences, neural net before brainstem, symbols before concepts, images before rules (there are literally hundreds of these types of uncontested universals, which we called "content-free universals")-there is nonetheless a great deal of argument about the exact details. That development occurs is uncontested, but the various models of development are still hotly debated. What is so amazing, however, is that, despite the differences in the models at the level of fine detail, in broad terms they show a remarkable similarity. In fact, in Integral Psychology, I summarized over 100 different psychospiritual models of development, and what is so striking is their general similarity.
