Taking PCT for granted

[From Bruce Gregory (980305.2002 EST)]

This indeed may be so. But I ask you to think about something for a while.

The

vast majority of Americans do not believe they are sexists or racists. When
they look inside their heads, they do not find "sexist thoughts" or "racist
thoughts." But their perceptual worlds are such that they do not even

think of

women when they considering candidates for certain jobs, and they cross the
street to avoid encountering members of some races after 11 p.m. This

suggests

to me at least, that what we believe and the worlds in which we dwell can be
very different.

I agree.

Sincerely,

Jeff

[From Bill Powers (980306.1146 MST)]

Jeff Vancouver 980304.1255 EST--

On the PCT side, we have the basic principle that behavior
is the visible part of a process by which organisms control their own
experiences of the perceived world. What corresponding basic principle do
other psychologists use when they don't use PCT? What do _they_ say
behavior is?

I think Avery's first point is a good one, with clarification. Some do
talk about the fundamentals, but they have not achieved any shared
understanding. To simplify somewhat, one could classify psychologists into
the following categories regarding the fundamentals:

Your list of categories is interesting, but doesn't answer my question.
What ARE the "fundamentals" the non-PCT psychologists assume? Presumably
they must have some sort of picture of how behavior works. Can you say what
it is?

Best,

Bill P.

[from Jeff Vancouver 980305.0900 est]

[From Rick Marken (980305.2020)]

But before I do, I would like to make a plea to Jeff and everyone
else who is certain that he or she understands PCT but continually
finds him or herself in arguments with Bill about some "small"
issue related to PCT. My plea is to try to stop defending against
PCT and try to _learn_ it.

Chock this up in your test, but I believe I have learned it. I have read
all the cites you mentioned and more (thanks to CSG I & II).

No. It's stretching the tendon, causing the perception of stretch
(the controlled perception) to deviate from the reference; the
"kick" is a side effect of the muscle output aimed at bringing
perceived stretch back to the reference.

Cool, I did not get that one.

Bill --

It looks as though Rick's statement is a stimulus, and your
reaction is a response to it. But can you think of some variable
that might be affected in one direction by Rick's statement, and
in the opposite direction by your reply?

Jeff --

The kinds of statements Rick makes to me.

No. Remember, the controlled perception is affected _oppositely_ by
my statement _and_ your reply. So my statement can't be the controlled
perception. In fact, it's a _disturbance_ to a controlled perception.
The controlled perception is probably something like "being
respected". That perception is pushed one way by my statement and
the other way by yours.

This is a very common ploy (not that it is intentional or anything), but
Rick likes to switch between talking about the controlled variable and the
controlled perception depending on which allows him to say "No." (I have
been testing for this controlled variable on your part Rick). In the first
example, it was the controlled variable (the stretch of the tendon). In
the second example, it is the controlled perception (the perception of
respect). In the later case, we know that in fact, perceiving respect from
Rick is out-of-control (nothing I do affects this perception). Now Rick
wants to call his statements disturbances, which at first brush seems to
make sense, but what is the CV (controlled variable)? Rick's answer, there
is none (correct me if I am wrong). Nor is it necessary: p = d + o, no cv
in the equation. But then what is the physical system that allows o to
have an impact on d? Since d and o are operating in the physical
environment, that is the laws that apply, correct? In other words, how
could o ever cancel out d such that p was maintained around r? Well if d
is auditory, o could be plugging my ears or shouting to drown out d. Or o
could be unsubscribing to the net so that d never made it to p. But both
of those seem to ignore the possibility that the cv is Rick's respect of me
and that o be directed at Rick such that it have some affect on my inputs
about Rick's respect of me. In other words:

  > >r
  >______|______
p> >
__|_____________|_______
  >s |o
  > >
Rick <__________|
  ^
  >
  >d

Rick is the CV, s is the statements which are the stimuli that determine
(dictate) p. In a working control system (which we know this one is not,
but assuming it is) s is a function of o and d. I have no idea what d is,
but then I do not really need to as a control system (however the
psychologist in me has several interesting guesses :)>). In the actual
system (the non-working one) after the k in "Rick" is an inpenetrable
boundary that o cannot cross. Hence, d determines s. So it is true that
the statements are the disturbance. If, however, I was to wise up such
that every time Rick made pejorative statements about my understanding of
PCT (or whatever other kinds of statements that make me feel disrespected
by Rick), I were to say (as o), "cause-effect is wrong; conventional
psychology is bad," Rick would stop making the pejorative statements and I
would have my perception of respect under control. (I must not do that
because I have higher-level systems which would conflict - get out of
control - if I did).

This conceptualization helps me to understand what some of our trouble has
been in terms of communication. Rick and Bill may reject it, but if this
makes any sense than it suggest that since Rick is a person with a mind,
psychological principles, not just physical principles, might be relevant
for understanding the nature of the relationship between o and d (when the
CV is a person). This has been the type of system I think about.

Sincerely,

Jeff

[From Bill Powers (980306.1150 MST)]

Jeff Vancouver 980304.1620 EST--

Take one of the simplest examples of a stimulus and a response, an
"unconditional reflex."

...

Can you make a guess as to what that controlled variable might be?

Liquid on the eye. But I do not know how it could sense that, so I would
need to know more about eye physiology to make a really good guess.

I think that's a reasonable guess. The puff of air dries the surface of the
eye and the blink restores the moisture. It doesn't matter if this is the
right controlled variable; it's enough to start with, and for present
purposes it help to show what is meant by a controlled variable affected
one way by a disturbance and the opposite way by an action.

Or consider the knee-jerk reflex. A hammer applied to the tendon below (or
is it above?) the knee-cap results in the lower leg kicking upward. This
looks like a perfectly straightfoward response to a stimulus, but it could
also be an example of the Behavioral Illusion. What variable might be
affected one way by the hammer-tap, and the other way by the contraction of
the muscle that causes the kick of the leg?

You got me here. I would think that the hammer-tap may be causing a nerve
to fire that normally represents something else.

Right. But in terms of controlled physical variables, what the nerve
responds to is probably the tension in a tendon or perhaps the length of
the muscle attached to the tendon. I'd go for the length receptors, myself.
The hammer displaces the tendon and stretches the muscle; the stretch
reflex tries to keep the muscle length the same by contracting it. As a
side-effect, the leg kicks upward.

Again, we find some variable affected one way by the hammer-tap (length of
muscle is increased) and the opposite way by the action (the muscle
contracts, shortening it). Since we're only practicing at identifying
controlled variables, it doesn't matter if this initial guess is wrong. The
Test will show if it is. The point here is to re-interpret what initially
looks like a simple response to a stimulus by looking for a controlled
variable between the stimulus and the response.

Here's an easier one. If I push on your chest, you are likely to move one
foot backward by perhaps ten inches. It looks as if the push against the
skin of your chest is a stimulus that causes your muscles to respond by
moving one leg backward. But can you think of some variable that is
affected in one direction by the push and in the opposite direction by
moving the leg? And having identified that variable, could you predict the
response to a similar push in _any_ direction?

Balance, that is easy.

That's definitely the right idea. However, "balance" is not a variable, but
a sort of general term for the result of balancing. If you want to define a
controlled variable, you start by defining something that can vary: for
example, the angle between the long axis of the body and the vertical, or
equally possible, the location of the center of gravity with respect to the
feet. The push tends to alter that variable; moving the foot is part of
generating forces that alter it the opposite way.

Here's another one at a different level. Rick says to you, "Only an idiot
could believe what you believe." You reply "Don't insult me, Rick." It
looks as though Rick's statement is a stimulus, and your reaction is a
response to it. But can you think of some variable that might be affected
in one direction by Rick's statement, and in the opposite direction by your
reply?

The kinds of statements Rick makes to me.

That would be trying to control the _cause_ of the disturbance. Assume that
there's nothing you can do to change what Rick says. Instead, look for an
_effect_ of what Rick says on something that is variable. What would it
mean if you or somebody else perceived what Rick said as true? Would
anything important to you be changed? Do you want that (whatever it is) to
be changed? And if not, what is the intended effect of your reply _on that
same variable_?

If you can solve these little problems, then you might start to see that
the Behavioral Illusion, or at least the potential for it, is more common
than you might have thought.

I am afraid I still do not get this point. The social psychologist is
interested in what "causes" violent behavior. She hypothesizes that
insults do it _because_ they make the person feel bad about themselves and
that violence makes them feel good again (or stops the insults). She then
wonders what makes people feel insulted. Manipulates that thing in a
study, and observes behavior. What she is interested in, more than
anything else, is determining what cues create the perception of insult.
Her "theory" hypothesizes a control system, but she does not do all the
research required to fully test her "theory" (the nature of the perception
being controlled). She stops when she finds some cues (inputs). That's
her fault, but she is not theorizing behaviorism.

Isn't she assuming that hearing insulting words ("cues") causes a person to
feel bad, or insulted? That implies an underlying S-R model: sound-waves in
certain patterns entering the ears cause emotions to arise. This is the
behaviorist picture of cause and effect in behavior, isn't it? I agree that
just a little modification would bring her view much closer to PCT -- but
would she be willing to agree that insults don't in themselves make people
feel or do anything?

Building on the just-previous example, how would _you_ describe the
phenomenon of "reacting to an insult?" What do Rick's words affect that
your reaction would affect the opposite way?

···

-------------------------------------------------

But if you are always (in parallel) controlling for perceptions of respect
(or avoiding disrespect), then the psychologist learning that
advertisements of white men playing sports is often insulting to African
American men, that is not trivial. It says get those posters out of South
Central LA.

Sure, that's a very practical finding. But it doesn't explain what is
happening. It just says "Don't do this because that bad thing is likely to
happen." In other words, you're talking about an _observed phenomenon_, not
a theory of behavior. If you let go of something you're holding in your
hand, it will fall to the ground. That's an observation. It's not a theory
of gravitational attraction. When you let go of some things, they blow
away, or even rise into the air, or explode five seconds later. Without a
theory, these observations are just a muddle that nobody can interpret.

Most basic psychologists have stopped looking for responses to stimuli.

I disagree. They've just changed their terminology. When you explore how
certain words can generate a feeling of being insulted, you're still
talking about responses to stimuli, even if you don't use the words
"response" or "stimulus."

The behavioral illusion might be that you infer that that is what they are
doing from their behavior. Rick is convinced that is what I am
controlling. I have not believed in stimulus-response since before high
school. Think about that for awhile.

But maybe you have believed in antecedents and consequents, or in
independent variables and dependent variables, or in conditions that
influence behavioral tendencies, or in circumstances that set the occasion
for certain behaviors. All these are just different ways of talking about
how environmental conditions or events cause behaviors, perhaps with
feelings "mediating" the effects. You don't have to say "stimulus and
response" to convey the same underlying model that is behind S-R theory.

How much of your training since high school was based on seeing behavior as
purposive, as being varied by the organism to produce results that the
organism has selected and deliberately brings about? That is what PCT is
about, and to many psychologists, that idea is completely unacceptable and
unscientific. I don't know of any department of psychology or biology that
promotes such a view under any name.

Best,

Bill P.

[From Rick Marken (980306.1250)]

Bill Powers--

It looks as though Rick's statement is a stimulus, and your
reaction is a response to it. But can you think of some variable
that might be affected in one direction by Rick's statement, and
in the opposite direction by your reply?

Jeff Vancouver --

The kinds of statements Rick makes to me.

Me:

No. Remember, the controlled perception is affected _oppositely_ by
my statement _and_ your reply. So my statement can't be the controlled
perception. In fact, it's a _disturbance_ to a controlled perception.
The controlled perception is probably something like "being
respected". That perception is pushed one way by my statement and
the other way by yours.

Jeff Vancouver (980305.0900 est) --

Rick likes to switch between talking about the controlled variable
and the controlled perception depending on which allows him to say
"No."

Not true. I will re-write what I said substituting "controlled
variable" for "controlled perception", if you like:

No. Remember, the controlled variable is affected _oppositely_ by
my statement _and_ your reply. So my statement can't be the controlled
variable. In fact, it's a _disturbance_ to a controlled variable.
The controlled variable is probably something like "being
respected". That variable is pushed one way by my statement and
the other way by yours.

See, it comes out the same.

(I have been testing for this controlled variable on your part Rick).

Now you will have to revise your hypothesis about what I am
controlling for. But keep working on it; you will eventually
discover what I am controlling for. And when you do you will
discover PCT!

I _want_ you to discover what variables (perceptions) I'm controlling
for, Jeff! Really!

Now Rick wants to call his statements disturbances, which at first
brush seems to make sense, but what is the CV (controlled variable)?
Rick's answer, there is none (correct me if I am wrong).

As noted above, you are wrong (no disrespect intended; you just happen
to wrong; I did not say that there was no controlled variable). I
was suggesting that the controlled variable (the variable you might
be controlling for) was "level of respect".

But then what is the physical system that allows o to have an impact
on d?

Any direct effect of outputs on disturbances is not relevant to
the operation of a control system; what is relevant is that outputs
and disturbances have _mutual_ effects on the same _variables_.
Hammer and muscle tension have a mutual effect on _tendon tension_
(the controlled variable); air puffs and blinks have a mutual effect
on _moistness of the sclera_ (the controlled variable); me saying
"you are wrong" and you saying "you're insulting me" have mutual
effects on "level of respect felt by Jeff" (the controlled variable).

Since d and o are operating in the physical environment, that is
the laws that apply, correct?

Not quite. Look at the basic formula: p = o+d; o and d are
having effects on p (or on cv if you prefer; it makes no difference
in this context) NOT on each other!!

In other words, how could o ever cancel out d such that p was
maintained around r?

To understand how o cancels the effect of d on p you have to
understand how control systems work, not how o affects d!! I hate
to say it but this comment reflects a serious defect in your
undertanding of PCT. I hope you can treat this comment of mine as an
informational diagnostic (as it is intended) and not as a personal
insult.

Please believe me, Jeff. If you would stop trying to prove to us
that you really know PCT and just admit that there are things you
don't understand about it yet then you can really _start_ to learn
PCT. There is no sham in not understanding PCT; there are many,
very smart people out there who don't understand it. Nobody can
learn PCT if they are busy trying to defend what they already
believe they know about it. That's why so few people who come to
CSGNet ever end up learning PCT.

The first step towards learning (anything) is admiting to yourself
that you have something to learn. It's a scarry feeling -- I KNOW.
I've been there! Many times. But, believe me, the long term benefits
of understanding PCT -- _really understanding it -- far outweigh the
momentary satisfaction that might come from _convincing_ someone (like
your colleagues) that you do.

Rick

···

--
Richard S. Marken Phone or Fax: 310 474-0313
Life Learning Associates e-mail: rmarken@earthlink.net
http://home.earthlink.net/~rmarken

[from Jeff Vancouver 980306.1515 EST]

[From Bill Powers (980306.1146 MST)]

Your list of categories is interesting, but doesn't answer my question.
What ARE the "fundamentals" the non-PCT psychologists assume? Presumably
they must have some sort of picture of how behavior works. Can you say what
it is?

Bill, if we put these two posts together we get an interesting idea.

[From Bill Powers (980306.1150 MST)]

Most basic psychologists have stopped looking for responses to stimuli.

I disagree. They've just changed their terminology. When you explore how
certain words can generate a feeling of being insulted, you're still
talking about responses to stimuli, even if you don't use the words
"response" or "stimulus."

The behavioral illusion might be that you infer that that is what they are
doing from their behavior. Rick is convinced that is what I am
controlling. I have not believed in stimulus-response since before high
school. Think about that for awhile.

But maybe you have believed in antecedents and consequents, or in
independent variables and dependent variables, or in conditions that
influence behavioral tendencies, or in circumstances that set the occasion
for certain behaviors. All these are just different ways of talking about
how environmental conditions or events cause behaviors, perhaps with
feelings "mediating" the effects. You don't have to say "stimulus and
response" to convey the same underlying model that is behind S-R theory.

You are asking what their fundamentals are, but you already think you know
the answer: S-R. I tell you that most do not have fundamentals and you say
"nevermind that what are they?"

I understand that it is hard to believe they do not have fundamentals, but
for many it is like asking the chemist for the fundamentals of physics.
They have a "working" knowledge, but it may be filled with gaps large
enough for physicists to fall to their death.

Certainly it is true that some (even many) believe S-R is at least one of
the fundamentals of psychology, but most basic researchers would say "if I
knew the fundamentals I would be famous."

ME:
The kinds of statements Rick makes to me.

That would be trying to control the _cause_ of the disturbance. Assume that
there's nothing you can do to change what Rick says. Instead, look for an
_effect_ of what Rick says on something that is variable. What would it
mean if you or somebody else perceived what Rick said as true? Would
anything important to you be changed? Do you want that (whatever it is) to
be changed? And if not, what is the intended effect of your reply _on that
same variable_?

See my post to Rick (JV 980306.0900). To add to that: I cannot conceive
of what CV I could affect by what I said other than Rick. I cannot
conceive of what effect my reply might have on anything that is related to
correcting for what Rick said other than through Rick. (I take that back,
if I was controlling for what others think of me besides Rick, then my
statements might effect them, but that is not really any different - the CV
is still people.) The _effect_ of Rick's statements is on my perception,
but my action does not directly effect my perception. If it did, I should
feel like I am in control of this respect thing, I am not. My output is
hitting the brick wall called Rick - the true CV in this ECU.

Isn't she assuming that hearing insulting words ("cues") causes a person to
feel bad, or insulted? That implies an underlying S-R model: sound-waves in
certain patterns entering the ears cause emotions to arise.

This is a circular argument we are in. She is testing an assumption that
can be characterized as cause-effect. But the implication of S-R is your
logic, not mine.

This is the
behaviorist picture of cause and effect in behavior, isn't it?

No. But it is a type of cause-effect picture (there are several - see Cook
& Campbell, 1979).

I agree that
just a little modification would bring her view much closer to PCT -- but
would she be willing to agree that insults don't in themselves make people
feel or do anything?

What does "in themselves" mean? Without o?

Building on the just-previous example, how would _you_ describe the
phenomenon of "reacting to an insult?" What do Rick's words affect

my perception of being insulted.

that
your reaction would affect the opposite way?

Nothing. But if the system was working, Rick.

-------------------------------------------------

But if you are always (in parallel) controlling for perceptions of respect
(or avoiding disrespect), then the psychologist learning that
advertisements of white men playing sports is often insulting to African
American men, that is not trivial. It says get those posters out of South
Central LA.

Sure, that's a very practical finding. But it doesn't explain what is
happening. It just says "Don't do this because that bad thing is likely to
happen." In other words, you're talking about an _observed phenomenon_, not
a theory of behavior. If you let go of something you're holding in your
hand, it will fall to the ground. That's an observation. It's not a theory
of gravitational attraction. When you let go of some things, they blow
away, or even rise into the air, or explode five seconds later. Without a
theory, these observations are just a muddle that nobody can interpret.

It is practical, yet of no use? It is true that it does not explain what
is happening. Followup studies are needed to confirm the controlled
perception, maybe to try to figure out what circumstances lead to the
organization of an input function that creates the perception of insults
from x, etc. It is not a theory, it is the use of your theory to help
create a better world.

Sincerely,

Jeff

[From Bruce Gregory (980306.1615 EST)]

Rick Marken (980306.1250)

The first step towards learning (anything) is admiting to yourself
that you have something to learn.

I suspect that we are open to learning only when we are clear
that we cannot exercise control in some new arena _and_ we want
very much to exercise control in that domain. After all, our
existing control systems are getting the job done in fine
fashion--we are very comfortable and "in control." Often our
inability to exercise control in a new domain seems like a "good
reason" to avoid this domain altogether. (Many people have this
reaction to learning to fly.) The fact that we cannot exercise
control tells us that we must create new perceptual
organizations -- that our world is going to have to change in some
way. Unless you are strongly inclined to expose yourself to new
challenges (snowboarding anyone?) you are likely to resist even
the idea that you have to crawl out on the "skinny branches".
People who are _really_ open to learning seem to be under the
age of ten.

Bruce

[From Bruce Gregory (980306.1625 EST)]

Jeff Vancouver 980306.1515 EST

Certainly it is true that some (even many) believe S-R is at least one of
the fundamentals of psychology, but most basic researchers would say "if I
knew the fundamentals I would be famous."

Boy, have they got that wrong! If they knew the fundamentals
they would be ignored. At least this is what all the evidence
supports.

Bruce

[from Jeff Vancouver 980306.1615 EST]

[From Rick Marken (980306.1250)]

Jeff Vancouver (980305.0900 est) --

Rick likes to switch between talking about the controlled variable
and the controlled perception depending on which allows him to say
"No."

Not true. I will re-write what I said substituting "controlled
variable" for "controlled perception", if you like:

No. Remember, the controlled variable is affected _oppositely_ by
my statement _and_ your reply. So my statement can't be the controlled
variable. In fact, it's a _disturbance_ to a controlled variable.
The controlled variable is probably something like "being
respected". That variable is pushed one way by my statement and
the other way by yours.

See, it comes out the same.

Not quite. Where is "being respected" located? It sounds like a very
reasonable p/r, but not a cv.

me saying
"you are wrong" and you saying "you're insulting me" have mutual
effects on "level of respect felt by Jeff" (the controlled variable).

No they don't. My "you're insulting me" has no effect on my "level of
respect felt." This is because I am out-of-control on my CV.

In other words, how could o ever cancel out d such that p was
maintained around r?

To understand how o cancels the effect of d on p you have to
understand how control systems work, not how o affects d!! I hate
to say it but this comment reflects a serious defect in your
undertanding of PCT. I hope you can treat this comment of mine as an
informational diagnostic (as it is intended) and not as a personal
insult.

"Cancel out" does not mean "affect." Turning the car steering wheel
cancels the effect of the wind without actually pushing the wind. I do not
think you intend to insult me, but because you figured I meant "affects" d
and not o + d (which is an additive effect, which in a working control
system means o and d cancel each other to the extent they keep p at r), I
am insulted (but I am getting use to it). To me it shows a lack of
respect. Had Bill said what I said you would not have thought he meant
what you thought I meant. This is what I am trying to control.

Nobody can
learn PCT if they are busy trying to defend what they already
believe they know about it.

. . . and don't really understand it.

Yes, I understand your position. But it is based on the belief (which is
what I am trying to change) that I do not understand it. More specific
than Rick, it is this belief which is the CV "stop insulting me" is
designed (although poorly apparently) to counteract.

The first step towards learning (anything) is admiting to yourself
that you have something to learn. It's a scarry feeling -- I KNOW.
I've been there! Many times.

Maybe you should go there again.

But, believe me, the long term benefits
of understanding PCT -- _really understanding it -- far outweigh the
momentary satisfaction that might come from _convincing_ someone (like
your colleagues) that you do.

I do believe you :slight_smile:

Sincerely,

Jeff

[From Bruce Gregory (980307.0754)]

Bill Powers (9803061907 MST)

I agree that
just a little modification would bring her view much closer to

PCT -- but

would she be willing to agree that insults don't in themselves

make people

feel or do anything?

This reminds me of an est exchange from long ago. Someone stood up
and said to the leader, "You make me angry!" The leader responded,
"If I could make you angry, everybody in this room would be angry."

Bruce

[From Richard Kennaway (980309.1737 JST)]

Bill Powers (980306.1150 MST):

I agree that
just a little modification would bring her view much closer to PCT -- but
would she be willing to agree that insults don't in themselves make people
feel or do anything?

I don't know about social psychologists, but several systems of personal
development (someone mentioned est, and I've been involved with courses run
by the Kairos Foundation) make this a central part of what they teach: that
our responses to events are not caused by the events, but by what we do with
them in our minds. Neither est nor Kairos appear to be PCT-aware, but they're
definitely about purpose and choice.

-- Richard Kennaway, jrk@sys.uea.ac.uk
   (The etl.go.jp address is temporary until 7 April.)

[From Bill Powers (980309.0858 MST)]

Richard Kennaway (980309.1737 JST)--

I don't know about social psychologists, but several systems of personal
development (someone mentioned est, and I've been involved with courses run
by the Kairos Foundation) make this a central part of what they teach: that
our responses to events are not caused by the events, but by what we do with
them in our minds. Neither est nor Kairos appear to be PCT-aware, but
they're definitely about purpose and choice.

I think most "fringe" approaches to therapy, personal growth, and
enlightenment rest on at least some intepretations of life that are
consistent with PCT. The main reason they are on the fringe (though by no
means the only reason) is precisely that their assumptions differ from
those of conventional wisdom, as does PCT. Many of them assume purposive
behavior rather than reaction to cirumstances; they assume that "mental"
processes can have physical effects; they see perception of reality as
being much more subjective than do conventional scientists. Those
interpretations, at least, agree with PCT. Other aspects of fringe
approaches, such as belief in magic or unlimited power of mind over body,
do not agree with PCT, however.

Best,

Bill P.

[From Bruce Gregory (980309.1217 EST)]

Bill Powers (980309.0858 MST)

I think most "fringe" approaches to therapy, personal growth, and
enlightenment rest on at least some intepretations of life that are
consistent with PCT. The main reason they are on the fringe (though by no
means the only reason) is precisely that their assumptions differ from
those of conventional wisdom, as does PCT. Many of them assume purposive
behavior rather than reaction to cirumstances; they assume that "mental"
processes can have physical effects; they see perception of reality as
being much more subjective than do conventional scientists. Those
interpretations, at least, agree with PCT. Other aspects of fringe
approaches, such as belief in magic or unlimited power of mind over body,
do not agree with PCT, however.

I think you would find that in its current incarnation as the
Landmark Forum, the est training is surprisingly consistent with
what we know from PCT. Almost all its "magic" has disappeared.
(In truth, it didn't have all that much to begin with. Which is
not to say that some enthusiasts didn't blend it with their own
"new age" enthusiasms.)

Bruce

[From Tim Carey (980310.0550)]

[From Bill Powers (980309.0858 MST)]

interpretations, at least, agree with PCT. Other aspects of fringe
approaches, such as belief in magic or unlimited power of mind over body,
do not agree with PCT, however.

And in my experience Bill, when these fringe groups talk about "choice" and
"purpose" they are talking about choosing how to act or purposeful actions,
not control of perception.

Cheers,

Tim