I just finished reading an interesting book called The Structure of Magic. It is actually not about magic at all, but about psychology. This book contains some eye-opening insights into the relationship between models and reality. It is an attempt to find the common elements in language-based therapy, a meta-model as they call it, in order to advance the state of the field of therapy as a whole. It also presented the case that concrete-ness is the key to understanding a person’s model of the world. This review will summarize the book by chapter, with my own thoughts added as notes to the side.
Warning to the Reader
The central task of psychology is understanding human behavior. Human behavior is infinitely complex, though not unbounded. For instance, there are infinitely many subtle variations of one’s daily routine (infinite complexity), but people can’t fly (bounded). In a similar fashion, language is also infinitely complex while remaining bounded. This book is based on the insight that human language and human behavior as systems are related. In particular, Transformational Grammar as developed by Noam Chomsky in the 1960s, has shown that infinitely complex entities can be governed by a finite set of rules. It is possible to describe an infinite number of things using English. However, all English sentences must conform to the rules of English grammar and syntax. Grinder and Bandler posit that human behavior acts in the same way. This book is a first attempt at producing a “grammar” of human behavior. This behavioral “grammar” will try to show the basic ground rules that make up a person’s model of the universe and determines that person’s action. It goes on to show how to improve that person’s behavioral grammar, so that he or she can live a more successful life.
The Structure of Choice
“Human beings do not operate directly on the world. Each of us creates a representation of the world in which we live – that is, we create a map or model which we use to generate our behavior.”
This map is not identical to reality. Our model is limited by our physical ability to perceive (neurological constraints), our social background (cultural constraints), and by our life experiences (experiential constraints). So, no one sees reality as it really is. We always have a limited picture. We can only be in one place at one time, we can only hear so far, and see so far. And let's face it, our physical limitations are the least of our problems. We are also conditioned by culture to accept certain things, and our own life experiences condition us even more strongly. Has anyone ever got a new car and then suddenly noticed how many other cars on the road were exactly the same? That is an instance of perceiving things only after they enter our model of reality. Every person has an incomplete, somewhat distorted model of the world (even me, BLAST!), that is close enough to reality so that we can muddle our way through life without too much trouble.
Of these three, the experiential constraints are the most profound for the authors. People who come for counseling are typically in pain because their model does not allow them to see or make the right choices in a given situation. To be successful, a therapist must be able to expand his client’s model of reality. Any model of reality can be affected in three different ways: Generalization, Deletion, and Distortion. Generalization refers to the process of applying a singular occurrence to a broad range of related, but different occurrences. Deletion refers to a person’s inability to perceive happenings that contradict his or her model. Distortion refers to a person’s unconscious shaping of their perceptions to fit their internal model.
The Structure of Language
Language is a tool with one purpose: presenting our views/model. This representation can be either internal (thinking) or external (communication). Language can be thought of as a subset of one’s model of the world. It is, in effect, a model of a model. As such, it is subject to the three universals of human modeling: generalization, deletion, and distortion. Language is also subject to the three universals of linguistics.
1. Native speakers can always tell if a sentence is well-formed (that is, if it follows the syntax and grammar of that language).
2. Native speakers can always tell which elements in a sentence are related, and they can determine the logical semantic relations (presupposition, ambiguity, etc.) that are present.
3. Syntax and grammar are governed by a finite, regular set of rules (which may or may not be known to the speaker).
The two key concepts in this chapter are the ideas of the Surface Structure and the Deep Structure. The Surface Structure is whatever the speaker actually says. The Deep Structure, on the other hand, is the full linguistic representation of what the speaker wants to communicate. It is easier to think of the Deep Structure as the Surface Structure with all of the details filled in. For example, a man says to his wife, “I went to the store.” “I went to the store” is the Surface Structure. The Deep Structure could be something like “I went to the store at 6:00 pm in my truck to buy bread so that we could make sandwiches for dinner.” The Surface Structure weeds out the elements that the speaker considers implicit, irrelevant or undesirable. The authors contend that the Surface Structure is generated from the Deep Structure mostly by unconscious action.
The Structure of Magic
The one commonality of all successful therapy is that the patient changes in some way. This chapter presents an overview of the Meta-model of therapy. It gives a summary of how generalization, deletions, and distortions in a person’s model can be identified and corrected. Deletions result in an impoverished model of the world, which results in a limited range of behavioral options in any situation. The process for recognizing deletions at the Surface Structure level is to take a given utterance by the patient and to use our linguistic intuition to try and imagine the same sentence with more noun arguments. If you can think of any, then the client’s surface Structure is incomplete. The therapist can then choose between ignoring the deletion, asking for the missing piece of the sentence, or guessing at the deletion.
“In general, the effectiveness of a particular form of therapy is associated with its ability to recover ‘suppressed’ or missing pieces of the client’s model. Thus, the first step in acquiring this set of tools is to learn to identify the fact that linguistic deletion has occurred. The pieces that are missing in the Surface Structure are the material which has been removed by the Deletion Transformation. Recovering the missing material involves a movement toward fuller representation – the Deep Structure.”
Presuppositions are another form of deletion. They are the underlying unstated assumptions of a model. All presuppositions should be explored. When one understands a person’s presuppositions, their behavior no matter how bizarre, makes sense.
“The therapist’s task is to challenge deletions which are not useful; those which cause pain …”
There seem to be two parts to challenging a deletion. First, the therapist must work from the Surface Structure to the Deep Structure. Then the therapist must find where the Deep Structure does not correspond with reality. This second step is accomplished by imagining options that the client should be aware of, but isn’t. At this stage, the therapist should not suggest these missing options as solutions to the patient’s problem. The patient is unable to fit these ideas into his model, and will resist them. Instead, the therapist should work to expand the patient’s model of reality until it becomes rich enough to contain these alternative options. Distortion is a reference “to things which are represented in the client’s model, but are twisted in some way which limits his ability to act and increases his potential for pain.” One example of distortion is when the patient perceives a dynamic process as a static event. Viewing a process as an event gives the client the false sense that this happening is fixed and unchangeable. The task of the therapist in this case is to reintroduce the “event” as an ongoing process. Another example of distortion is assigning responsibility to people for actions outside of their control. For example, Bob made me angry. Bob is incapable of “making” me feel a certain emotion. The authors reject this sentence as “semantically ill-formed.” The therapist’s task here is to challenge the client’s model to assist in them in their quest to correctly assign responsibility for their responses.
My Conclusions
The natural question is, "So what?" The reason that all of this is important is because everyone, no matter how WEIRD, is acting in ways that are logical IF you share that person's model of reality. The only real way to change a person's behavior is to change their model of reality. That is one of the reasons why Jesus was such a powerful influence on his disciples. His parables (and his life) were designed to kick the legs out from under the disciples' model of reality, so that he could reshape and expand that model to match God's reality. Amazing how Jesus got as far as he did without a Ph.D in psychology.
I think that this book does a great service in pointing out that no one’s perception of reality is identical with reality itself. I also think that their presentation of the different ways that people typically distort reality to fit their model was helpful. Negatively, I think that they labored under the burden of Transformation Grammar far longer than was helpful. I also think that they are too optimistic about the truthfulness of human beings. They assume that people are trying to faithfully represent their actual remembrances with their words. These things need to be taken into consideration as we attempt to move some of the findings of this book from the counseling arena to the mentoring arena.