Physics and the Enneagram
     -- An Investigation into Psychology and The Law of Three --  

      Copyright 1996 by Richard K. Moore, All Rights Reserved
                         13 November 1996
          As published in Enneagram Monthly, December 1996


The Law of Three and classical physics: the Two-Force Hypothesis
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
The currently popular Enneagram of Personality Types identifies nine 
primary personality types, or fixations[1].  Personality typology is 
only one of many applications of the underlying enneagram system -- 
the system has also been used effectively to model processes of 
various kinds[2,3].  The question arises as to what, precisely, are 
the kinds of phenomenon for which the enneagram is applicable.

One of the underlying principles, upon which the enneagram is 
purportedly based, is called the Law of Three[3].  This law states, 
roughly, that all events arise out of three kinds of forces: active, 
responsive, and neutral.  "Responsive" is being used here instead of 
the more commonly quoted "passive", because, in modern language usage, 
the former's connotations seem more appropriate.

It is difficult to provide precise definitions for these three terms, 
since they exhibit themselves differently depending on what kind of 
phenomenon are being considered.  Here is a list of rough synonyms for 
each term, the intention being that the synonyms, considered 
collectively, provide a reasonable sense of each term's meaning:

        Active:         asserting, initiating, leading, dominating, 
                        demanding, pushing, activating.
        Responsive:     following, complying, responding, aligning 
                        with, supporting, reacting.
        Neutral:        avoiding, turning away, ignoring, withdrawing, 
                        escaping, inert.

In classical physics, there are numerous cases of forces or energies 
which manifest themselves in three such discrete states.  With 
electric charge and magnetism, for example, there is positive, 
negative, and neutral.  But these tri-value "energy states" become 
interesting only when interaction occurs between objects, as when two 
atomic particles come into close proximity.

The Law of Three, and the enneagram itself, are purportedly applicable 
to a very wide range of phenomenon.  If they are applicable to these 
phenomenon of classical physics, then the hypothesis suggests itself 
that the enneagram might be a map of the interaction-configurations of 
two interacting forces, each of which can have three energy states.  
This seems consonant with the Law of Three, and it would also account 
for the existence of exactly nine points on the enneagram.  This 
hypothesis can be stated as follows:

        Two-Force Hypothesis
        ^^^^^^^^^^^^^^^^^^^^
        The nine points of the enneagram represent the nine distinct 
        energy configurations that can arise in the interaction of 
        two forces, each of which forces can occur in an "active", 
        "responsive", or "neutral" state.  This is how the Law of 
        Three leads to the nine enneagram positions.

In order to test this hypothesis, seeking evidence or lack thereof, it 
is necessary to consider already-developed enneagram applications, 
such as the personality typology, to see if underlying forces can be 
found which manifest themselves in three distinct states, and which 
can account for the observed phenomena. 

If the hypothesis can be validated in this way, then our understanding 
of the enneagram will be enhanced.  We would have a more precise 
understanding of where the general enneagram paradigm can be applied, 
and why it works.  We would also have a deeper understanding of any 
particular enneagram application.  For example, in the case of 
personality, identification of the forces which form the nine 
enneagram fixations would connect the personality enneagram model more 
closely with other branches of psychology.

Forces of personality development : the Fixation-Generation Hypothesis
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Personality develops in childhood, out of the interactions of the 
child with its environment.  It is generally agreed that there is an 
innate contribution to personality, and a contribution from the 
environment, although it is difficult to be precise about the 
boundaries of those components.

When working with "laws" and "models", it is necessary to consider 
simplified, idealized scenarios.  For example, the formula that says 
bodies fall to earth at "32 feet per second per second" is only 
accurate in the absence of an atmosphere.  To account for air 
resistance, one needs a more complicated formula.  But the idealized 
formula is remarkably useful, nonetheless, and is a good approximation 
to many actual situations.

In seeking two forces which might account for personality flavors, a 
not-unreasonable "simplified scenario" would be to consider the 
"innate child" and "the primary parent" as being the two "forces" out 
of which personality develops.  Just as the rate-of-fall formula 
assumes a vacuum (lack of air resistance), this scenario also assumes 
a vacuum (lack of other developmental influences.)  The scenario is 
idealized, but like the rate-of-fall formula, it turns out to be close 
enough to the truth that useful results can be obtained from it, as 
will hopefully become apparent in what follows.

The next step, in seeking to map the Two-Force Hypothesis to 
personality, is to identify the three "energy states" that 
characterize the "forces" of the child and parent.  Such states can be 
found in Karen Horney's observation[4] that each person has a "primary 
approach" to others which is either against, toward, or away.  Her 
descriptions of these three approaches closely match the meaning  of 
the Law of Three's active, responsive, and neutral, respectively.  
Riso[1] (see pp.  342-346) also notes a relationship between Horney's 
approaches and the fixations, although Riso does not consider the 
parent's approach.

These observations lead to the following hypothesis regarding the 
personality enneagram -- a special case of the more general Two-Force 
Hypothesis:

        Fixation-Generation Hypothesis
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        The nine fixations of the personality enneagram arise from 
        the nine distinct combinations of "approaches" that are 
        exhibited by a child and its parent during the child's 
        formative years.  These approaches can be labelled 
        "active/against", "responsive/toward", and "neutral/away".

According to this hypothesis, personality develops in childhood, out 
of the interactions of the child with its (primary) parent.  In what 
follows, we will trace out the unfolding of this process.

How fixations are generated: the Childhood-Scenario Hypothesis
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
A child, during its developmental years, adopts (or is perhaps born 
with)  a primary approach, or energy-state, toward others -- including 
its parent.  The parent also exhibits such a primary approach toward 
others -- including the child.  Whenever the parent and child interact 
with one another, the flavor of that interaction is strongly 
influenced by the approaches that the two participants bring to the 
situation.  For example, an active/against child and an active/against 
parent could be expected to frequently experience confrontational 
interactions.   Each of the nine combinations of energy-states leads 
similarly to nine different flavors of interaction patterns.

Thus as a child develops, its interactions with its primary parent are 
characterized by one of nine flavors.  The child is not typically 
exposed to a "random sampling" of possible styles of human 
interaction, but repeatedly experiences a particular interaction 
scenario, day after day.  The child's interaction expertise develops 
according to which skills are exercised in the daily interaction 
scenario.

The personality flavor of the child is formed by the natural unfolding 
of the interacting forces. He is induced by those forces to develop a 
particular skill set, or role flavor, as he plays his part in an 
approach-determined childhood scenario.  Through practice and 
refinement, the child's role in the scenario evolves into an ingrained 
personality flavor.  This can be summarized in the following 
hypothesis:

        Childhood-Scenario Hypothesis
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        A child's developmental years are characterized by repeated 
        participation in one of nine "childhood scenarios" -- the 
        pattern of interactions resulting from the habitual approaches 
        (active, responsive, or neutral) of the child and its parent 
        toward one another.  The child develops skill in playing its 
        role in this scenario, and the continual repetition causes the 
        role to become ingrained as the child's characteristic 
        behavior pattern.  In other words, the child's role-flavor in 
        its childhood scenario evolves into the child's personality 
        fixation -- the child's role-flavor on the stage of life.

This hypothesis would seem to account for the fact that personality, 
as observed, seems to exhibit clusters of behavior patterns, found 
together in different individuals -- because the child learns its role 
holistically, it doesn't practice isolated behaviors.  The hypothesis 
also seems to explain why there are exactly nine flavors of these 
behavior clusters (ie, fixations).

Hypotheses verification: accounting for the nine observed fixations
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
At this point, it is fair to say that the hypotheses offered above are 
promising: they are based in relevant theory and they account for a 
non-obvious observed phenomenon -- the existence of nine distinct 
personality types.  

Taken together, the three hypotheses add up to a model of personality 
development, as well as a model of the underlying functioning of the 
more general enneagram system.  If these models can be validated in 
some substantial way, then they would provide us with an enhanced 
understanding of how the enneagram works , and would offer guidance 
regarding which kinds of phenomenon are appropriate for application of 
the enneagram system (that is: phenomenon arising out of the 
interaction of two tri-state forces.)

A reasonably substantial validation, I submit, can be obtained by 
considering the nine different childhood scenarios, and determining 
whether they can reasonably account for the nine observed personality 
fixations.  In other words:  Do the approach choices lead naturally to 
the particular behavior patterns associated with the fixations, as 
published in the literature of the personality enneagram?  If this 
question can be answered in the affirmative, then the hypotheses 
offered here may be worthy of serious consideration by the community 
of enneagram researchers and practitioners.

In the following section, each pair of approaches is examined in turn, 
and each scenario is "played out" -- simulated in imagination -- to 
see what kind of role flavor might be expected to develop on the part 
of the child in his interactions with the parent.  These imaginary 
scenarios are rather simple and idealized, as is appropriate to 
general models, but they nonetheless seem to "generate" the core 
essence of the observed fixations, with remarkably promising 
conformance, as I hope the reader will agree.   Note: the politically-
incorrect masculine pronoun for the child is used in these scenarios, 
for brevity -- with apologies.

The active/against child
^^^^^^^^^^^^^^^^^^^^^^^^
This child's basic tendency is to initiate interactions with the 
parent, asking for or demanding attention.   The child's focus is on 
his own need or concern, possibly for attention itself, or possibly 
for help of a more substantial kind (food or whatever).  Interactions 
would be important to this child, as they provide an opportunity to 
express his active energy.

Scenario A
        Child's approach:        active/against
        Parent's approach:       active/against
This parent would not be particularly sympathetic to the child's 
demand for attention.  The parent is busy with its own concerns, and 
tends to respond to the child with something like aggravation, 
impatience, or opposition. With his active stance, this child's 
tendency is to persist in his effort -- expressing himself more 
intensely -- in order to bring the parent around to the child's own 
concern or problem. This scene could be expected to unfold as a duel 
between parent and child, each struggling to gain control.  Sometimes 
one wins, sometimes the other.

This child could be expected to learn to get what he wants by 
asserting himself, and to eventually become skilled at judging the 
strengths and weaknesses of his opposition.  He expects interactions 
to be power struggles, and prepares for them as one might prepare for 
battle.  Not only can he assert himself effectively, but he learns to 
counter the assertiveness of others.  He learns that the key to 
getting what he wants is to persist in pursuing it, undaunted by 
opposition and discouragement. Thus is developed skill in 
confrontation, and determination in the pursuit of goals. 
        The role flavor:        duelling

Scenario B
        Child's approach:        active/against
        Parent's approach:       responsive/toward
This parent, in contrast to parent A, tends to respond sympathetically 
and supportively to the child's attention demand.  The child is 
encouraged to express his need for attention, and the parent willingly 
gets involved in the child's concern or problem and helps the child 
deal with it.  With his active stance, the child would tend to exploit 
this favorable encounter, elaborating his concern, evoking maximum 
attention from the parent, and achieving considerable immediate 
support.

The child learns to approach interactions with confidence, and an 
expectation of receiving supportive attention.  He learns to enjoy 
interactions and the attention received, and could be expected to 
develop the skills of being entertaining and charmingly manipulative.  
As this child grows up, his confrontational skills would not be 
strongly developed and one could expect him to develop a tendency to 
focus on instant gratification -- he might avoid applying himself to 
goals that take a long time to deliver satisfaction, since such 
dedication was not demanded in his childhood scenario.
        The role flavor:         entertaining

Scenario C
        Child's approach:        active/against
        Parent's approach:       neutral/away
This parent doesn't typically respond with a competing agenda (like 
parent A), nor with sympathy (like parent B), but simply exhibits a 
lack of interest.  With his active stance, the child persists in 
attempting to gain the parent's attention, by increasing the intensity 
of the demand until a response is achieved.

Like child A, child C increases the intensity of his demand as the 
scenario unfolds.  But while child A must compete with the parent's 
own agenda, child C must simply overcome parental apathy.  Child C's 
focus is therefore on self expression rather than confrontation. 
Whereas child A develops an aggressive sensitivity to other's 
vulnerable points, child C's focus is more on himself, his own needs, 
and how to gain attention through intensity of expression. 
        The role flavor:          expressing

The responsive/toward child
^^^^^^^^^^^^^^^^^^^^^^^^^^^
This child also tends to initiate interactions with the parent, but 
with a focus more on establishing rapport with the parent.  This child 
would also be receptive to interactions initiated by the parent, and 
would be willing, generally, to be sympathetic to whatever's on the 
parent's mind.  If the child has a concern or problem of his own, he 
would seek to establish rapport first, and then bring up his need 
subsequently, from a position of mutual sympathy.  Interaction itself 
would be important to this child, as only in interaction can his 
responsive stance be expressed.

Scenario D:
        Child's approach:         responsive/toward
        Parent's approach:        active/against
In general, interactions between this parent and child would be 
parent-centered.  The parent exhibits an active stance, focused on the 
parent's own agenda, and the child, being responsive, would tend to 
"fall into orbit" around that agenda.  If the child hopes to get help 
with a problem, he would learn to express the request in terms of the 
parent's values and perspectives, more than his own.

"Being good" would be especially important to this child.  The against 
parent would tend to be more than usually critical of "bad behavior", 
and the child, being responsive would be more than usually sensitive 
to criticism: it disrupts his ability to achieve the desired rapport 
with the parent.  By "being good", the child is in a position to 
minimize criticism, and maximize his chances of achieving rapport and 
thus having favorable interactions.

This child would develop the skill of "learning the rules" in his 
environment, and the ability to conform his behavior to those rules.  
Exhibiting "correct behavior" would be his formula for success, first 
at home, and later in school and the workplace.
        The role flavor:          conforming

Scenario E:
        Child's approach:         responsive/toward
        Parent's approach:        responsive/toward
Like child D, this child seeks to please the parent, to achieve 
rapport in interactions.  But for this child, rapport is much easier 
to achieve.  Rather than being a "danger zone", where parental energy 
may be somewhat unpredictable and critical, this child's parental 
interactions would tend to be a "safe zone" -- since the parent, too, 
seeks rapport.

This child would also tend to exhibit "good" behavior, but this 
behavior would flow not from an anxiety about criticism, but rather 
from a gradually evolving ability to "dance harmoniously" with the 
parent in their interactions.  He isn't avoiding "bad" behavior by 
learning rules; he's developing expertise in harmonious behavior 
through comforting, positive reinforcement.

This childŐs formula for success is "behaving harmoniously", but his 
skills are best suited to an environment which is harmonious to begin 
with.  Unlike child D, who learns to succeed by "following the rules" 
even in adverse circumstances, child E is uncomfortable in an 
inharmonious environment -- itŐs outside the experience of his 
familiar scenario.

This child would tend to seek playmates, and later groups and 
associates, which he found to be harmonious.  And when disharmony 
occurred, his tendency would be to try to restore harmony -- he could 
be expected to develop the skills necessary to promote harmony in 
groups.   He would be more than usually alert to signs of disharmony, 
because they threaten to disrupt his familiar scenario.  And since 
harmony is usually somewhat unstable, this person would experience 
life as being always on the "edge of danger."
        The role flavor:          harmonizing

Scenario F:
        Child's approach:         responsive/toward
        Parent's approach:        neutral/away
When this child, in seeking rapport, tries to please the parent, he 
typically encounters a lack of interest.  The child isn't challenged 
to respond to an active stance,  as in D, nor is he welcomed into an 
harmonious emotional "dance", as in E -- what this child needs to do, 
in order to achieve rapport, is to become still more pleasing to the 
parent in order to break through the apathy.

The child has two basic tactics he can pursue to achieve rapport.  In 
some cases, the child might "get on the parent's wavelength", and 
express interest in whatever's on the parent's mind.  In other cases, 
the child might make himself so very pleasing and attractive, that the 
parent lays aside its book, so to speak, and pays attention directly 
to the ever-so lovable child.  By one tactic or the other, rapport 
would typically be achievable.

The child, over time, would develop a keen sensitivity to the parent's 
moods and would become adroit at knowing exactly when and how to 
successfully approach the parent, so as to quickly establish rapport.  
The child would develop a whole repertoire of pleasing, attention-
seducing behaviors, and would evolve an intuitive sense of when to 
apply which style of approach, in order to achieve rapport most 
readily.  

This child, as he grows up, functions well in groups, but not by 
conforming to the rules (like child D), nor by limiting himself to 
harmonious groups (like child E) -- instead he specializes in 
establishing friendly one-to-one relationships with each of the 
individuals in the group.  The group as a whole may not be harmonious, 
but this person's interactions in the group probably will be.  The 
person may not follow the rules religiously, but as with Maria in 
"Sound of Music", no one has the heart to take him to serious task 
over the matter.
        The role flavor:          relating

The neutral/away child
^^^^^^^^^^^^^^^^^^^^^^
This child's initial stance is to prefer being on his own.  Instead of 
developing interaction skills, this child would specialize more in 
being self-sufficient and pursuing solitary activities.  Every child 
nonetheless requires some parental attention, which this child could 
be expected to achieve by some secondary approach, depending on the 
stance of the parent.

Scenario G:
        Child's approach:         neutral/away
        Parent's approach:        active/against
This parent's inhospitable stance directly reinforces the child's own 
tendency to avoid interactions -- on the occasions when the child does 
seek parental attention, he may find them to be rather threatening, or 
at least bewildering, experiences.  Having never taken the time to 
develop a sense of rapport, he can only interpret the parent's against 
stance as being a kind of generic, unexplainable rejection of himself.  
And lacking evolved tactics of self-assertion, he seldom finds an 
interaction to be particularly helpful to his own concerns.

This child learns to avoid interactions -- which are seen as being 
sometimes useless and sometimes threatening -- and finds himself alone 
even more than his natural tendency would indicate.  His aloneness is 
therefore not entirely satisfying, as it is colored with a feeling of 
rejection.  For this reason, the child might frequently want to "be 
with" the parent -- to avoid the depressing, alone feeling -- but he 
would avoid actually interacting.  The together-time would have the 
flavor of a "parallel play" experience.

As he grew up, this person wouldn't become a true loner, since he 
finds that depressing.  He would seek out the company of individuals 
and groups, but he wouldn't bring much of himself to the encounters.  
He would tend to just "be there", trying to be as inoffensive as 
possible, "going with the flow" of other's activity, and achieving a 
vague sense of belonging.

"Avoiding feelings" is a primary characteristic of this person.  He 
avoids being alone, because that would be depressing, yet he avoids 
being fully present with others, because that would lead to 
threatening interactions.  To a greater than usual extent, he avoids 
even intimacy with himself, and may not know himself very well: when 
alone, his first feeling is rejection, and so he wouldn't  be 
particularly attracted to introspection, and therefore wouldn't 
"discover himself" on his own; and when with others, his lack of 
forthright expression means that he doesn't "discover himself" through 
interaction with others.
        The role flavor:         avoiding feelings

Scenario H:
        Child's approach:         neutral/away
        Parent's approach:        responsive/toward
This scenario is characterized by an excess of parental attention, 
albeit supportive.  One could expect the child to frequently 
experience the smothered feeling "Please leave me alone, I'd rather do 
it myself."  When parental attention is desired, a supportive 
interaction is readily available, and so the child learns to view 
contact with others as something he can seek out and enjoy whenever he 
wants to, but he has no compulsion to do so particularly often.  This 
child's aloneness is colored by a sense of security, not rejection, as 
with child G.  

This child is emotionally secure, and a genuine loner.   He develops 
skills in focusing on and thinking through problems on his own, 
evolves an insightful understanding of himself through comfortable 
introspection, and develops hobbies and solitary activities by which 
he keeps himself entertained.  One wouldn't be surprised if he were to 
become a writer, composer, or scientist -- each of which occupations 
can require extensive, solitary, focused work.

His satisfaction comes mostly on his own, from his private enjoyment 
of his activities, and his own knowledge of what he's learned or 
accomplished.  Based on his familiar childhood experiences, he would 
expect others to make a fuss over his knowledge and accomplishments, 
but he would tend to downplay them to avoid being smothered with 
attention.  Like children E and F, he prefers groups in which he finds 
harmonious acceptance, but he doesn't strive to promote group harmony 
(like E), nor does he succeed in the face of disharmony (like F), he 
simply avoids inharmonious interactions -- he always has himself to 
fall back on.
        The role flavor:          operating alone

Scenario I:
        Child's approach:         neutral/away
        Parent's approach:        neutral/away
As in G, this parent reinforces the tendency of the child to be alone, 
in this case by tending to ignore him.  This child doesn't feel 
actively rejected, but he is likely to feel the parent "just isn't 
interested."  The child isn't threatened by his occasional parental 
interactions, as is child G, but he is challenged by them: how can he 
overcome the parental apathy?

Whereas child H downplays his private accomplishments, since he 
doesn't want to be smothered by what is perceived as an excessive fuss 
over them, child I would be more likely to proudly proclaim his 
accomplishments to the parent, as a way of breaking through the apathy 
and fulfilling his occasional need for parental attention and 
recognition.

Like child H, child I spends a lot of time alone and develops solitary 
activities and skills.  But while child H gains satisfaction primarily 
from his own private appreciation of his accomplishments, child I is 
interested more in how his accomplishments will be received by others.  
While Child H tends to be a puttering hobbyist, child I is more likely 
to be a business-like producer of demonstrable results.

In later life, this person brings a very results-oriented attitude to 
group activities.  He isn't particularly concerned with group dynamics 
or harmony, but is primarily interested in what results have been 
accomplished, how his own results are received, and how others 
perceive his achievement record.  With his long-evolved productivity 
skills, and his desire to deliver visible accomplishments, he is 
typically seen as a good worker and someone who can get things done.
        The role flavor:           producing

Role-flavors, energy configurations, and the enneagram symbol
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
The diagram below shows each child's role flavor, along with the 
corresponding energy configuration, in order according to the 
corresponding fixation.  Significantly, in terms of validating the 
Childhood-Scenario Hypothesis, each role-flavor seems to correspond to 
one, and only one, of the recognized enneagram fixations.  

The energy configurations are denoted by a pair of symbols, with "+" 
representing active, "-" representing responsive, and "0" representing 
neutral.  The parent's stance is denoted first, followed by the 
child's.  Note the symmetry of the energy configurations, and that a 
single parental stance occurs in each triad[1] (pp. 24-26.)
 

Personality Enneagram Diagram

Conclusions
^^^^^^^^^^^
The above scenarios are imaginary simulations -- reasoned deductions 
of consequences starting from simple premises, namely the approach 
stances of the parent and child.  The reader will no doubt bring his 
or her own judgement to the scenarios, and may by this time be 
intrigued, unconvinced, or somewhere in between.  Other researchers 
are encouraged to comment on the scenarios, perhaps from general 
psychological knowledge, or perhaps from relevant empirical 
investigation (such as interviewing people of known fixations to 
determine the relevant approach stances.)

Assuming for the moment that the scenario treatments are reasonably 
sound, this line of investigation seems to have produced some very 
interesting results.  Not only do we have an explanation of why there 
are exactly nine personality types, but the particular observed 
fixations seem to arise naturally from simple psychological 
principles.  

In terms of the more abstract enneagram, we now have a reasonable 
initial verification of the Two-Force Hypothesis.  That hypothesis 
includes a straightforward interpretation of the Law of Three, and an 
explanation of how that Law actually generates the nine points of the 
enneagram.  Furthermore, as a result of the scenarios, we've 
discovered exactly which energy configurations, (+,0) etc., correspond 
to each enneagram position.  This latter, in particular, should be of 
considerable value in applying the enneagram to various phenomenon, 
and in refining existing applications.

This investigation does not deal with the Law of Seven[3], nor with 
the existence of the enneagram arrows.  It does not purport to be a 
general theory of the enneagram mechanism, but only of the part 
resulting from the Law of Three.  As a contribution to a more general 
enneagram theory, it clarifies the part explained by the Law of Three, 
leaving the remainder to be explained by other principles.

The author has used this model, with useful results, in other 
enneagram applications, principally in an application called The Life 
Cycle of Creative Endeavors.  Look for that in a subsequent issue of 
this same publication.
____________________________________________________________________
[1] Riso, Don Richard, The Enneagram, Discovering Your Personality 
Type, 1987, Harper Collins, London.
[2] Bennet, J. G., Enneagram Studies, 1983, Samuel Weiser, Inc., York 
Beach, Maine.
[3] Speeth, Kathleen Riordan, The Gurdjieff Work, 1978, a Simon & 
Schuster pocket book, pp. 44-48.
[4] Frager, Robert, and Fadiman, James, Personality and Personality 
Growth, Second Edition, 1984, Harper & Row, New York, New York, pp. 
124-126.
____________________________________________________________________