Teaching PCT

From [Marc Abrams (2006.05.15.1453)]

In a message dated 5/15/2006 2:21:50 P.M. Eastern Standard Time, marken@MINDREADINGS.COM writes:

[From Rick Marken (2006.05.15.1120)]

But this has to be done carefully. What I meant is that I was able to
teach the course without “teaching against the text” to omuch.
Yes, I’m sure this took a great deal of effort and subtlety.

BTW, how did you determine what was just right, and not “too much”?

I did have to teach against text to some extent since the basic model in
Cognition is the information processing model, which is an input-output
model.
Maybe you should write your own text for Cognitive Psychology? Maybe pair it with one in Economics.

I had to explain why feedback invalidates this model and requires a new concept of the role of the brain in cognition. I explained that when feedback is taken into account we see the brain, not as an information processor but, rather, as an input specifier.
Funny, I can explain the model within a control framework without having to invalidate anything. Maybe you can explain to me why a feedback model “invalidates” anything?

The brain does a great deal more than simply construct perceptions

Once I explained this point of view I was able to use it as a way of
looking at many of the findings described in the text regarding
imagery, memory and the like. So I was contradicting a lot of the
prevailing wisdom but I was doing it in a way that was pretty subtle.
Can you give me an example? Maybe its something we can all use in explaining control.

I also minimized the amount of explicit contradiction by choosing a
text that didn’t require to much in the way of contradicting.
Always a wise move.

One of the texts that I didn’t pick had a whole chapter on control theory.
But it was the usual input-output to control approach and it focused
only on “motor control”.
I can see why you might turn away from that. Why not use B:CP the next time?

So I didn’t take that text because I would
have had to spend a lot of time contradicting it.
Yes, never a good thing.

But if I do the class again I will try to get a better textbook than the one I used.
Sounds like a good idea to me. But it sounds like you should either write one yourself or use B:CP.

One that is much more concise. The major texts (like the one I used)
are generally pretty awful but I wanted to use a major text because I
consider it my responsibility to expose the students to the body of
work that is currently considered Cognitive Psychology.
How thoughtful. I’m sure the few who were actually interested in learning really appreciated your subtlety and wisdom.

What I tried to do (pretty successfully) …
Of course

was try to place this conventional material
into the PCT rather than the information processing framework.
Yes, and this is what I am most interested in learning about. How about sharing this?

There is a whole bright world out there Rick that can contribute to
our understanding of control.

There is indeed. It’s the world of PCT.
Of course, how could it be any other way?

To put labels on things and say that cog sci is mostly about memory
is missing the point entirely. The real question is whether or not it
has anything interesting to say to help advance our understanding of
control, and I believe it does. Not only with cog sci, but with all
the social sciences.

Actually, my conclusion is quite the opposite. My return to teaching
has convinced me that there is very little in Cognitive Psychology (or
any other area of conventional psychology) that can advance our
understanding of control.
This is nothing new. This is a view you have held for as long as I have known you. So what did you learn that was new? How to be subtle?

It sounds to me that you could make a real statement by writing a Cognitive text based on PCT.

Most of the findings in Cognitive Psychology
are based on statistical studies using the input - output (information
processing) model.
Most? What findings did you uncover that weren’t?

These kinds of results can’t really tell us much
about control.
No, but they might tell you something about cognition.

But some can be used to illustrate how control might
work at the cognitive level. For example, …
It seems you are having a hard time deciding whether or not some of this work might be useful or not.

I developed a little
hierarchical control (of imagination) model of the Shepard/Metzler
mental rotation study (which I always thought was quite cool and is
considered a landmark in Cognitive Psychology) to show how some people
might be doing it. It was probably a bit complex for the students but I
think I can do it more clearly and simply next time.
Good, so than there is worthwhile work out there that might help us better understand control or can be better explained from within a control framework.

Since as you say; “it’s all control” than understanding how things are
explained in each discipline should provide useful information about
aspects of control, and depending on the discipline, control at
various levels of abstraction.

I do think it’s important for people to understand the conventional
view in these disciplines before moving on to PCT.
Why? What purpose does it serve except to clutter the mind with useless ideas?

But I don’t think the material in these disciplines will provide any useful information
about control.
I don’t think you are looking hard enough.

How can it? These disciplines don’t even know that
control exists.
A gross misstatement. People may not coin it in the terms you prefer, but control is both well known and very much accepted.

Regards,

Marc

[From Bjorn Simonsen (2006.05.15,22:35 EUST)]

From Rick Marken (2006.05.14.2220)

But all-in-all I think PCT provides a great organizing
framework for looking at all the conventional topics of Cognitive
Psychology, such as neurocognition, perception, attention,
consciousness, memory, problem solving, cognitive development etc. And
it can be used without too much fear of contradicting the prevailing
wisdom. What I mainly did was try to take the classic "observations" of
the field (like the Shepard/Metzler mental rotation study of imagery)
and discuss them from a control theory perspective, which was pretty
easy to do since all of these observations involve purposeful
activities (the purpose of the mental rotation is to see if the two
objects match). As they say, it's all control.

The concept neurocognition was new to me. I had to read about it. And doing
that I learned about how blind people is able to "see" what they listen.
This was interesting.
I understand they use a data program that translates vision signals in a
camera to sound signals.
Maybe PCT makes it comprehensible that a certain configuration gives one
signal and another configuration gives another sound signal.
I looked at http://www.seeingwithsound.com/shepard.htm to understand how a
Shepard/Metzler mental rotation study could explain the difference between a
3D configuration and an moving event. But I have much to learn.
Maybe you Rick can tell me where cognitive psychology enter the game? (Don't
make too much about it).
I looked at the forks and the plate at
The vOICe - New Frontiers in Artificial Vision and I got a PCT idea about how to
"see" what I hear.

If this seeing what we hear is a result of cognitive psychology, they
absolutely not have missed that behavior is produced in a constantly
changing (disturbance prone) environment.

What do you say?

bjorn

[From Rick Marken (2006.05.15.1440)]

Marc Abrams (2006.05.15.1453)--

Rick Marken (2006.05.15.1120)--

But this has to be done carefully. What I meant is that I was able to
teach the course without "teaching against the text" to omuch.�

Yes, I'm sure this took a great deal of effort and subtlety.

BTW, how did you determine what was just right, and not "too much"?

I compared what I was teaching to my reference for a tolerable degree of "teaching against text".

I did have to teach against text to some extent since the basic model in
Cognition is the information processing model, which is an input-output
model.

Maybe you should write your own text for Cognitive Psychology? Maybe pair it with one in Economics.

I may write a Cognitive Psychology text. I have a publisher who would probably publish it. But the fact is that there would be no market for the text because instructors will only use texts that teach the canonical stuff. Mine would include some of the canonical stuff but it would be couched in the PCT framework, which would reduce its attractiveness as a text. That's part of the enormous inertia in conventional psychology: PCT is not only not a subset of the conventional approach, it completely upends that approach. You can't put out a textbook -- which by definition is the canonical description of a field -- that is contrary to everything said in all the other textbooks in the field. Not because there is censorship but because there is no market for it. It would be like selling the Judas gospel as the New Testament.

I had to explain why feedback invalidates this model and requires a new concept of the role of the brain in cognition. I explained that when feedback is taken into account we see the brain, not as an information processor but, rather, as an input specifier.

Funny, I can explain the model within a control framework without having to invalidate anything. Maybe you can explain to me why a feedback model "invalidates" anything?

Sure. When there is feedback from output to input two system equations are needed to describe the behavior of the system. When you solve these two equations simultaneously (and the feedback connection is negative and the loop gain is large) you find that the relationship between input (i) and output (o) is

o = -1/g() d

(where g() is the feedback function and d is the disturbance) not

o = f (i)

(where f() is the organism function) as per the information processing model. In other words, when there is feedback, observed relationships between input (d) and output tell you nothing about the system function, f(); they tell you about the nature of the feedback function, g(), connecting output to input.

The brain does a great deal more than simply construct perceptions

It certainly does. As I said, it is also an input (perception) specifier. And it's a comparator (comparing inputs to specifications (references)).

So I was contradicting a lot of the
prevailing wisdom but I was doing it in a way that was pretty subtle.

Can you give me an example? Maybe its something we can all use in explaining control.

Sure. One example would be decision making. The decision making chapter talked about how people make a decision, such as the decision about which college to attend. The text said they do it by evaluating how each college rates on several dimensions : cost, prestige, size, etc. This model assumes that the decision is an output is based on a weighted sum of where each college stands on each dimension (input). I explained that decisions like this are really an intra-personal conflict. Each dimension on which colleges are rated could be seen as a reference specifying a college of a particular cost, prestige level, size, etc. No college matches all of these specifications (references) so there is a conflict in the sense that if you pick a college that matches, say, your prestige reference it probably will not match the cost reference and if you pick a college that matches the cost reference it will not match the prestige reference. So I used the decision making chapter in the Cognition text as the basis for discussing the PCT model of intra and interpersonal conflict.

One of the texts that I _didn't_ pick had a whole chapter on control theory.
But it was the usual input-output to control approach and it focused
only on "motor control".

I can see why you might turn away from that. Why not use B:CP the next time?

Two reasons. One is that it's way too difficult for most Psychology undergraduates and, second, I want to use the texts that are the standard texts in the field. I don't want to push my agenda in a course unless I have been specifically hired to push it. Using B:CP as the text in a Cognition class would have been unfair to the people who hired me (to teach a particular curriculum) and to the students (many of whom have to prepare for the GRE).

What I tried to do (pretty successfully) ...

Of course

was try to place this conventional material
into the PCT rather than the information processing framework.

Yes, and this is what I am most interested in learning about. How about sharing this?

I gave you one example , where I taught conflict theory in the context of the text material on decision making. Another example is teaching about the hierarchy of perceptual control in the context of the text chapter on cognitive development. Most theories (and data) on cognitive development suggest that the ability to control different types of perception develop over time. So I talked about the different possible levels of perception and how they seem to develop over time. I also talked about reorganization in this context and used the Robertson/Glines experiment as an illustration of learning to control at higher level of perception after a period of random reorganization.

Actually, my conclusion is quite the opposite. My return to teaching
has convinced me that there is very little in Cognitive Psychology (or
any other area of conventional psychology) that can advance our
understanding of control.

This is nothing new. This is a view you have held for as long as I have known you. So what did you learn that was new? How to be subtle?

Yes. Most of what I learned had to do with pedagogy: how to teach undergraduates in this computer/internet era. I already knew what was going on in Cognition.

�It sounds to me that you could make a real statement by writing a Cognitive text based on PCT.

Yes, I agree. But it wouldn't sell any better than a text on PCT so maybe I'll do that.

Most of the findings in Cognitive Psychology
are based on statistical studies using the input - output (information
processing) model.

Most? What findings did you uncover that weren't?

Piaget's stuff comes to mind. There is also the split brain research (where, of course, they study one person at a time) which was handy in the discussion of consciousness. The Stromeyer study of memory for random dot stereograms by an eidetiker, which was mentioned in B:CP, is another example.

These kinds of results can't really tell us much about control.�

No, but they might tell you something about cognition.

Yes, but they don't tell us much about the aspects of cognition that involve control. As in behavioral studies, the controlling (purposeful) aspects of cognition are pretty much taken for granted. So they are left out of these studies. For example, in a simple serial recall task it is assumed that it is the subject's purpose to recall every single item presented. But suppose a person decides to recall only the first five words presented. Suddenly there is no serial position effect; there will be a primacy but no recency effect. If the person knows the length of the list he can have the purpose of remembering only the items from the middle of the list. Now the serial position curve looks like the inverse of the "canonical" serial position curve. Taking purpose (control) into account can change completely what people think cognitive experiments tell you about cognition.

I developed a little
hierarchical control (of imagination) model of the Shepard/Metzler
mental rotation study

Good, so than there is worthwhile work out there that might help us better understand control or can be better explained from within a control framework.

Sure. The Shepard/Metzler experiment is a very clever way of showing that people seem to use imagery to answer questions.

I do think it's important for people to understand the conventional
view in these disciplines before moving on to PCT.

Why? What purpose does it serve except to clutter the mind with useless ideas?

That's a good question. I think it's only necessary right now because PCT is trying to replace the conventional view. So you have to know the conventional view _very well_ before you can understand what PCT says is wrong with it. When psychology _is_ PCT this will no longer be necessary. The curriculum in psychology will be completely different when it's taken for granted that psychology is the science of control in living systems.

But I don't think the material in these disciplines will provide any useful information
about control. How can it? These disciplines don't even know that control exists.

A gross misstatement. People may not coin it in the terms you prefer, but control is both well known and very much accepted.

OK. I should have said "These disciplines don't even coin control in the terms I prefer -- terms like "control" -- which has led me to believe that they don't even know that control exists".

Richard S. Marken Consulting
marken@mindreadings.com
Home 310 474-0313
Cell 310 729-1400

From [Marc Abrams (2006.05.15.1957)]

In a message dated 5/15/2006 5:44:20 P.M. Eastern Standard Time, marken@MINDREADINGS.COM writes:

[From Rick Marken (2006.05.15.1440)]

Marc Abrams (2006.05.15.1453)–

Rick Marken (2006.05.15.1120)–

But this has to be done carefully. What I meant is that I was able to
teach the course without “teaching against the text” to omuch.

Yes, I’m sure this took a great deal of effort and subtlety.

BTW, how did you determine what was just right, and not “too much”?

I compared what I was teaching to my reference for a tolerable degree
of “teaching against text”.
Silly me, why didn’t I think of that. Thanks for the clarification.

I did have to teach against text to some extent since the basic model
in
Cognition is the information processing model, which is an
input-output
model.

Maybe you should write your own text for Cognitive Psychology? Maybe
pair it with one in Economics.

I may write a Cognitive Psychology text. I have a publisher who would
probably publish it. But the fact is that there would be no market for
the text because instructors will only use texts that teach the
canonical stuff.
Rick, this doesn’t make any sense. Are you telling me a publisher would publish a book to lose money? How does he stay in business if he publishes books people won’t buy?

Mine would include some of the canonical stuff but it
would be couched in the PCT framework, which would reduce its
attractiveness as a text. That’s part of the enormous inertia in
conventional psychology: PCT is not only not a subset of the
conventional approach, it completely upends that approach. You can’t
put out a textbook – which by definition is the canonical description
of a field – that is contrary to everything said in all the other
textbooks in the field. Not because there is censorship but because
there is no market for it. It would be like selling the Judas gospel as
the New Testament.
Actually this is not true. You would have to convince a department chair or two, but if you are on as solid ground as you say you are what is the problem?

If you were so wildly successful last semester maybe you could get the chair to acknowledge it was because of your subtlety and additional materials that made it so.

I’m not saying it would be easy, but I think its certainly worthy of an attempt if you feel you can justify it.

I had to explain why feedback invalidates this model and requires a
new concept of the role of the brain in cognition. I explained that
when feedback is taken into account we see the brain, not as an
information processor but, rather, as an input specifier.

Funny, I can explain the model within a control framework without
having to invalidate anything. Maybe you can explain to me why a
feedback model “invalidates” anything?

Sure. When there is feedback from output to input two system equations
are needed to describe the behavior of the system.
That might be true of equations but it certainly is not true of interacting social entities. That is Rick, in interactions between individuals “feedback” plays only a partial role. Within an individual and its physiology it is a different story.

Your equations might describe what goes on within an individual. It does not capture the reality of what happens between individuals.

And indeed, I’m even questioning whether or not it actually happens within.

When you solve these
two equations simultaneously (and the feedback connection is negative
and the loop gain is large) you find that the relationship between
input (i) and output (o) is

o = -1/g() d

(where g() is the feedback function and d is the disturbance) not

o = f (i)

(where f() is the organism function) as per the information processing
model. In other words, when there is feedback, observed relationships
between input (d) and output tell you nothing about the system
function, f(); they tell you about the nature of the feedback function,
g(), connecting output to input.
All very nice stuff, but irrelevant to interactions between individuals.

Social feedback interactions are metaphors. There are no pipes, wires, veins, etc. connecting people. Indeed there is nothing physical connecting people and it is extremely difficult to tell what “causes” what between individuals and the environment.

None of this will detract you, but maybe someone else out there might give this all a second thought. Its worth thinking about.

The brain does a great deal more than simply construct perceptions

It certainly does. As I said, it is also an input (perception)
specifier. And it’s a comparator (comparing inputs to specifications
(references)).
Can’t put anything past you can I?

So I was contradicting a lot of the
prevailing wisdom but I was doing it in a way that was pretty subtle.

Can you give me an example? Maybe its something we can all use in
explaining control.

Sure. One example would be decision making. The decision making chapter
talked about how people make a decision, such as the decision about
which college to attend. The text said they do it by evaluating how
each college rates on several dimensions : cost, prestige, size, etc.
This model assumes that the decision is an output
Isn’t a perception an “output” of the “input” function? Aren’t perceptions constructed from sensory inputs, imagination/memory and emotions?

is based on a
weighted sum of where each college stands on each dimension (input). I
explained that decisions like this are really an intra-personal
conflict. Each dimension on which colleges are rated could be seen as a
reference specifying a college of a particular cost, prestige level,
size, etc. No college matches all of these specifications (references)
so there is a conflict in the sense that if you pick a college that
matches, say, your prestige reference it probably will not match the
cost reference and if you pick a college that matches the cost
reference it will not match the prestige reference. So I used the
decision making chapter in the Cognition text as the basis for
discussing the PCT model of intra and interpersonal conflict.
This doesn’t explain anything. Multi-criteria decision making is a field of study unto itself and the model you described is just one instance. You do not detail how your little “conflicts” are resolved

Most multi-criteria models have a three or four level hierarchy involved. Goal → Criteria → Objectives, with either a ‘level’ for time or people involved.

I guess if you want to see PCT in every hierarchy you see that is your business, but I’m not sure its a good thing to do.

One of the texts that I didn’t pick had a whole chapter on control
theory.
But it was the usual input-output to control approach and it focused
only on “motor control”.

I can see why you might turn away from that. Why not use B:CP the next
time?

Two reasons. One is that it’s way too difficult for most Psychology
undergraduates
So make one that is not too difficult. If you spent half as much time trying to figure out a way to reach people instead of complaining about how much of a “victim” you are, you might be surprised how far you could go.

and, second, I want to use the texts that are the
standard texts in the field. I don’t want to push my agenda in a course
unless I have been specifically hired to push it.
Good idea if you want to remain employed, but what about teaching a “lie”? Certainly says a great deal about your character. You can do other things beside teach things you hold in contempt.

Then again, maybe you can’t.

Using B:CP as the
text in a Cognition class would have been unfair to the people who
hired me (to teach a particular curriculum) and to the students (many
of whom have to prepare for the GRE).
How would it be “unfair” to the people who hired you if they knew what text you were using and why?

What I tried to do (pretty successfully) …

Of course

was try to place this conventional material
into the PCT rather than the information processing framework.

Yes, and this is what I am most interested in learning about. How
about sharing this?

I gave you one example , where I taught conflict theory in the context
of the text material on decision making. Another example is teaching
about the hierarchy of perceptual control in the context of the text
chapter on cognitive development. Most theories (and data) on
cognitive development suggest that the ability to control different
types of perception develop over time. So I talked about the different
possible levels of perception and how they seem to develop over time. I
also talked about reorganization in this context and used the
Robertson/Glines experiment as an illustration of learning to control
at higher level of perception after a period of random reorganization.
OK, so here is an instance where control theory and traditional theory have a common point. Are you suggesting there are no others, or they are not worth discovering and dealing with?

I’m suggesting here that “subtlety” does not have to be part of the equation. Common points are useful starting points for discussion and should be sought out.

Actually, my conclusion is quite the opposite. My return to teaching
has convinced me that there is very little in Cognitive Psychology (or
any other area of conventional psychology) that can advance our
understanding of control.

This is nothing new. This is a view you have held for as long as I
have known you. So what did you learn that was new? How to be subtle?

Yes. Most of what I learned had to do with pedagogy: how to teach
undergraduates in this computer/internet era. I already knew what was
going on in Cognition.
Than why did you make such a poor choice for a text? Why weren’t you better prepared to take advantage of some of the “common points” you encountered instead of having to wait until “next time”?

It sounds to me that you could make a real statement by writing a
Cognitive text based on PCT.

Yes, I agree. But it wouldn’t sell any better than a text on PCT so
maybe I’ll do that.
If it makes sense it will sell. That is, if you can show how cognition could be better explained by your method it should work. It won’t be easy, but what have you got to lose?

Try putting your money where your mouth is as they used to say in Brooklyn.

Most of the findings in Cognitive Psychology
are based on statistical studies using the input - output (information
processing) model.

Most? What findings did you uncover that weren’t?

Piaget’s stuff comes to mind.
OK, but Piaget did not materialize out of thin air and his work influenced a good number of people as well, yet you remain entrenched in a position of stating that “most” work done in a field is not worth pursuing.

This of course is your right but I think you do yourself and others a disservice by isolating yourself and your work.

There is also the split brain research
(where, of course, they study one person at a time) which was handy in
the discussion of consciousness. The Stromeyer study of memory for
random dot stereograms by an eidetiker, which was mentioned in B:CP, is
another example.

These kinds of results can’t really tell us much about control.

No, but they might tell you something about cognition.

Yes, but they don’t tell us much about the aspects of cognition that
involve control.
I’m a bit confused here. Are you suggesting that the parts of cognition that are not “controlled” should somehow be separated from the parts that are?

As in behavioral studies, the controlling (purposeful)
aspects of cognition are pretty much taken for granted.
So?

So they are
left out of these studies. For example, in a simple serial recall task
it is assumed that it is the subject’s purpose to recall every single
item presented. But suppose a person decides to recall only the first
five words presented. Suddenly there is no serial position effect;
there will be a primacy but no recency effect. If the person knows the
length of the list he can have the purpose of remembering only the
items from the middle of the list. Now the serial position curve looks
like the inverse of the “canonical” serial position curve. Taking
purpose (control) into account can change completely what people think
cognitive experiments tell you about cognition.
Yes, so why not show that?

I developed a little
hierarchical control (of imagination) model of the Shepard/Metzler
mental rotation study

Good, so than there is worthwhile work out there that might help us
better understand control or can be better explained from within a
control framework.

Sure. The Shepard/Metzler experiment is a very clever way of showing
that people seem to use imagery to answer questions.
Perhaps it shows a good deal more than that for a control process?

I do think it’s important for people to understand the conventional
view in these disciplines before moving on to PCT.

Why? What purpose does it serve except to clutter the mind with
useless ideas?

That’s a good question. I think it’s only necessary right now because
PCT is trying to replace the conventional view.
Rick, there is no “conventional” view. You are fighting a straw man.

If I got ten psychologists in a room you would probably find 12 different theories about human behavior floating around.

The “best” theory is the one that is the most serviceable. That is, the one that can answer the broadest range of questions.

You folks have not been able to answer any questions because your level of interest is not at the level of abstraction of most psychologists. Plain and simple, most psychologists are not interested in the nervous systems per se.

PCT belongs in psychophysics. You cannot be everything to everybody.

For the longest time I had a very difficult time understanding what level of abstraction PCT represented.

B:CP and Bill talked about PCT being a blueprint of our nervous systems, yet all discussion on CSGnet was devoted to metaphorical feedback social systems. Such as driving a car and personal interactions, etc.

Sort of like saying you are studying the human being. My question is at what level? Microbiological, organ, organ systems, etc.

So you have to know the
conventional view very well before you can understand what PCT says
WHICH conventional view? And who’s?

is wrong with it. When psychology is PCT this will no longer be
necessary. The curriculum in psychology will be completely different
when it’s taken for granted that psychology is the science of control
in living systems.
Maybe, maybe not. What will PCT look like when this happens? Like today? I doubt it.

But you don’t seem to think you need to do anything additional to get there and I’m not sure what you expect will change to make this all happen?

Have you looked at the CSGnet archives lately?

Do you really believe all the political and religious talk is somehow moving you closer to that reality you hope for?

There doesn’t seem to be any rhyme or reason for what is or is not discussed on CSGnet

But I don’t think the material in these disciplines will provide any
useful information
about control. How can it? These disciplines don’t even know that
control exists.

A gross misstatement. People may not coin it in the terms you prefer,
but control is both well known and very much accepted.

OK. I should have said “These disciplines don’t even coin control in
the terms I prefer – terms like “control” – which has led me to
believe that they don’t even know that control exists”.
Either way, you are WAY off base. Take a look at Chris Argyris’ work over the past fifty years. Take a look at Karl Weick, George Kelly, Karl Pribram, Carl Rogers and many. many others.

It really is unfortunate you see yourself as some poor victim and isolated from the rest of the world but that is a position you have CHOOSEN and until you get your head out of the sand it is where you will continue to be.

Regards,

Marc

[From Rick Marken (2006.05.15.2110)]

Marc Abrams (2006.05.15.1957)

I may write a Cognitive Psychology text. I have a publisher who would
probably publish it. But the fact is that there would be no market for
the text because instructors will only use texts that teach the
canonical stuff.

Rick, this doesn't make any sense. Are you telling me a publisher would publish a book to lose money?

The publisher is a friend of mine who published my methods textbook in 1981. I think she would publish the book if it seemed like it would at least break even in the textbook market and maybe pick up a few sales as a trade book. But, you're right, she might not want to publish it if it really looks like there will be no market at all.

Actually this is not true. You would have to convince a department chair or two, but if you are on as solid ground as you say you are� what is the problem?

Curricular requirements change slowly. What is hard is getting a PCT - based course to be part of the curriculum requirements (as Skinner's operant approach became the basis of the required "Learning" course). I could certainly offer a class on PCT as a special seminar (which, in fact, I was going to do; my chairman let me offer such a seminar in the Fall but it didn't get sufficient enrollment -- mainly because there were not enough senior psych majors who could take the course to fulfill a requirement; in fact, many students said it sounded interesting and would have taken it if it could have been used to fill a requirement -- so I won't be giving it this Fall; maybe next Spring).

Sure. When there is feedback from output to input two system equations
are needed to describe the behavior of the system.

That might be true of equations but it certainly is not true of interacting social entities. That is Rick, in interactions between individuals "feedback" plays only a partial role. _Within_ an individual and its physiology it is a different story.

Actually, the feedback I was talking about is not within the individual; if goes through the individual's environment, which often includes other people. It's because of the feedback connection between interacting in individuals that people can counter control others who are trying to control them.

Social feedback interactions are _metaphors_. There are no pipes, wires, veins, etc. connecting people.

But there are physical variables, like light and sound energy, that connect people.

�None of this will detract you,

You must mean "distract", right?

but maybe someone else out there might give this all a second thought. Its worth thinking about.

It is worth thinking about. And I've thought about it many times. And Tom Bourbon has done some nice little experiments on it. And I can guarantee you that every time I think about it (and review Tom's experiments) I end up concluding that there are feedback connections between interacting individuals.

Isn't a perception an "output" of the "input" function?

Yes.

Aren't perceptions constructed from sensory inputs, imagination/memory and emotions?

Yes.

reference it will not match the prestige reference. So I used the
decision making chapter in the Cognition text as the basis for
discussing the PCT model of intra and interpersonal conflict.

This doesn't explain anything. Multi-criteria decision making is a field of study unto itself and the model you described is just one instance. You do not detail _how_ your little "conflicts" are resolved

I did in class. I explained that the only way to solve conflicts is by "going up a level" and changing the goals that are creating the conflict. This also let me talk a little about the method of levels as an approach to therapy.

> I can see why you might turn away from that. Why not use B:CP the next
> time?

Two reasons. One is that it's way too difficult for most Psychology
undergraduates

So make one that is not too difficult. If you spent half as much time trying to figure out a way to reach people instead of complaining about how much of a "victim" you are, you might be surprised how far you could go.

I don't know if I'll be able to write the simplified version of PCT but I'll try to stop complaining about being a victim (when exactly was I doing that, by the way)?

and, second, I want to use the texts that are the
standard texts in the field. I don't want to push my agenda in a course
unless I have been specifically hired to push it.�

Good idea if you want to remain employed, but what about teaching a "lie"?
Certainly says a great deal about your character. You can do other things beside teach things you hold in contempt.

I don't believe conventional psychology is a lie and I don't hold it in contempt. I think conventional psychology is based on a misconception (that behavior is open loop) and I'm happy to explain why that's true to anyone who is willing to listen.

Using B:CP as the
text in a Cognition class would have been unfair to the people who
hired me (to teach a particular curriculum) and to the students (many
of whom have to prepare for the GRE).

How would it be "unfair" to the people who hired you if they knew what text you were using and why?

Because there is a core curriculum to be covered in the Cognition course. B:CP does not cover that core (though it touches on some of it).

OK, so here is an instance where control theory and traditional theory have a common point. Are you suggesting there are no others, or they are not worth discovering and dealing with?

I'm sure there are others. My baseball catching work is based on work done in the context of traditional theory. So such work can certainly be found. But I've been looking in the literature for one heck of a long time and I haven't found much in the traditional (cause-effect) theory literature that contributes much to our understanding of control. I think it's great whenever PCT relevant stuff is found in the traditional literature. I just don't think it's worth the effort to try to find it because it's so rare. Better to spend the time doing the PCT research, which certainly may have been inspired by traditional research (like my catching work).

I already knew what was going on in Cognition.

Than why did you make such a poor choice for a text? Why weren't you better prepared to take advantage of some of the "common points" you encountered�instead of having to wait until "next time"?

The text selection really wasn't that bad. I was able to work with it quite well. I looked at several others and they are pretty much the same. I selected this text because I liked the order of the chapters, it had a chapters I wanted (cognitive development and AI, for example, which are not in all Cognition texts) and it was the 9th edition so it seemed pretty standard. It just wasn't written all that well, but the others aren't that much better. I actually had an idea of many of the common points I wanted to handle before going in but some did occur to me while I was developing the lectures (like putting the emotion topic in with the AI discussion; the text didn't have a chapter on Cognition and Emotion; most don't).

If it makes sense it will sell. That is, if you can show how cognition could be better explained by your method it should work. It won't be easy, but what have you got to lose?

Try putting your money where your mouth is as they used to say in Brooklyn.

I think you may be right. Writing such a text is actually something I might want to do during this period of career change.

Yes, but they don't tell us much about the aspects of cognition that
involve control.

I'm a bit confused here. Are you suggesting that the parts of cognition that are not "controlled" should somehow be separated from the parts that are?

No. It's just that when you ignore the control involved in cognition (as when you ignore the control involved in behavior) you are ignoring something that is of fundamental significance. You also come to the wrong conclusions when you ignore control (as in the "behavioral illusion" of behavioral studies).

Taking purpose (control) into account can change completely what people think cognitive experiments tell you about cognition.

Yes, so why not show that?

Why not, indeed. I think I will.

Rick, there is no "conventional" view. You are fighting a straw man.

The "conventional view" is not a straw man. It is described in every Research Methods text in psychology and the social sciences. It is the cause-effect or IV-DV view of behavior. It is the idea that behavior (the DV) is caused by external or internal events (the IV). This view does not recognize the possibility that there are controlled variables that are influenced by both IVs and DVs and whose value is specified autonomously by the behaving organism itself.

If I got ten psychologists in a room you would probably find 12 different theories about human behavior floating around.

Yes. They would all sound different. And some, Carver and Sheier, would even say their theory is based on control theory. But you can tell from the way all the theories are tested (using IV-DV methodology) that they are all the same theory: open-loop cause-effect.

�The "best" theory is the one that is the most serviceable. That is, the one that can answer the broadest range of questions.

I thought it was the one that fit the data best.

So you have to know the
conventional view _very well_ before you can understand what PCT says

_WHICH_ conventional view? And who's?

The cause-effect model. I think you have to have taken a psychological Research Methods and Statistics course (and passed with at least a B) before you are prepared to learn PCT. If you don't understand conventional psychology then you certainly won't understand what the big deal is with PCT.

Maybe, maybe not. What will PCT look like when this happens? Like today? I doubt it.

Hopefully it will have a lot more substance. But the basic approach to research, which involves modeling and testing for controlled variables, will be the same tomorrow as it is today.

Have you looked at the CSGnet archives lately?

No.

�Do you really believe all the political and religious talk is somehow moving you closer to that reality you hope for?

No.

It really is unfortunate you see yourself as some poor victim and isolated from the rest of the world

But I don't see myself this way. I think I'm one of the luckiest people in the world. I not only get to witness an extraordinary scientific revolution (with a gorgeous, brilliant wife at my side) but I also get to contribute to it, however modestly. And I certainly don't feel isolated from the rest of the world. I have lots of friends and acquaintances who appreciate my work on PCT. And I am also united with the vast majority of the people in the world (and 70% of the people in this country) who find the current US administration appalling.

but that is a position you have _CHOOSEN_ and until you get your head out of the sand it is where you will continue to be.

Another proof that you can't see what another person has chosen without testing for the controlled variable.

Richard S. Marken Consulting
marken@mindreadings.com
Home 310 474-0313
Cell 310 729-1400

[From Rick Marken (2006.05.15.2215)]

Bjorn Simonsen (2006.05.15,22:35 EUST)

I looked at http://www.seeingwithsound.com/shepard.htm to understand how a
Shepard/Metzler mental rotation study could explain the difference between a
3D configuration and an moving event. But I have much to learn.
Maybe you Rick can tell me where cognitive psychology enter the game?

I don't know anything about this auditory version of the Shepard Metzler study. What was interesting about the original study (which was done in 1971, as the grip of behaviorism on psychology was weakening) was it seemed to make visible (in the reaction time results) a purely mental (cognitive) phenomenon: mental rotation of an object.

Roger Shepard, who is still at Stanford, as far as I know, does extremely cool work in Psychology. Another thing he did was develop an auditory illusion where a tone continuously increases (or decreases) in pitch. Shepard didn't come up with any big theories; he just developed some very cool demos (like the mental rotation and auditory illusion) and analysis techniques (I think he developed a non-metric multidimensional scaling method). Very bright guy.

Best

Rick

···

---
Richard S. Marken Consulting
marken@mindreadings.com
Home 310 474-0313
Cell 310 729-1400

From [Marc Abrams (2006.05.16.0814)]

In a message dated 5/16/2006 1:08:43 A.M. Eastern Standard Time, marken@MINDREADINGS.COM writes:

[From Rick Marken (2006.05.15.2110)]

Marc Abrams (2006.05.15.1957)

I may write a Cognitive Psychology text. I have a publisher who would
probably publish it. But the fact is that there would be no market for
the text because instructors will only use texts that teach the
canonical stuff.

Rick, this doesn’t make any sense. Are you telling me a publisher
would publish a book to lose money?

The publisher is a friend of mine who published my methods textbook in
1981. I think she would publish the book if it seemed like it would at
least break even in the textbook market and maybe pick up a few sales
as a trade book. But, you’re right, she might not want to publish it if
it really looks like there will be no market at all.
I’ve got to believe that if you teach another course you can have your choice of texts and if you are as “subtle” as you say you are you should be able to weave control into the curriculum.

It may not be ideal, and it may not be pure PCT but it would be a step forward and in the right direction.

I have taken courses where the “texts” were mimeographed & copied compilations.

I equate this to being a bench player in baseball. When you get a chance to produce by pinch-hitting and such, you must take advantage of your opportunities and produce in those situations.

It would be nice if someone was going to sponsor a chair in the name of PCT but that is not likely to happen so you gotta take advantage of the opportunities when you get it.

Just my two cents.

Actually this is not true. You would have to convince a department
chair or two, but if you are on as solid ground as you say you are
what is the problem?

Curricular requirements change slowly. What is hard is getting a PCT -
based course to be part of the curriculum requirements (as Skinner’s
operant approach became the basis of the required “Learning” course).
I could certainly offer a class on PCT as a special seminar (which, in
fact, I was going to do; my chairman let me offer such a seminar in the
Fall but it didn’t get sufficient enrollment – mainly because there
were not enough senior psych majors who could take the course to
fulfill a requirement; in fact, many students said it sounded
interesting and would have taken it if it could have been used to fill
a requirement – so I won’t be giving it this Fall; maybe next Spring).
OK, so what if it was not initially “based” on PCT but had the flavor of control? Rome was not built in a day and an incremental imposition might work.

Of course this would depend on your creativity and salesmanship, but I think I can help you a bit if you really wanted to do it.

Sure. When there is feedback from output to input two system equations
are needed to describe the behavior of the system.

That might be true of equations but it certainly is not true of
interacting social entities. That is Rick, in interactions between
individuals “feedback” plays only a partial role. Within an
individual and its physiology it is a different story.

Actually, the feedback I was talking about is not within the
individual; if goes through the individual’s environment, which often
includes other people. It’s because of the feedback connection between
interacting in individuals that people can counter control others who
are trying to control them.
Yes, and this “feedback” is metaphorical. not physical. Some information that enters the system does so for the first time, not as part of any “feedback”.

Social feedback interactions are metaphors. There are no pipes,
wires, veins, etc. connecting people.

But there are physical variables, like light and sound energy, that
connect people.
Yes, but it is the connections or interactions between the entities that provide the feedback not the physical entities themselves.

None of this will detract you,

You must mean “distract”, right?
No, I meant detract as in taking something away from you. Rick, you are an extremely bright individual that is extremely passionate about anything you believe in and getting you to look at something that might diminish the value of that belief in your eyes is near impossible.

We all know it as “controlling” and we all practice it, but you are very clever in convincing yourself that straw men abound and that is unfortunate for all who deal with you including yourself.

but maybe someone else out there might give this all a second
thought. Its worth thinking about.

It is worth thinking about. And I’ve thought about it many times. And
Tom Bourbon has done some nice little experiments on it. And I can
guarantee you that every time I think about it (and review Tom’s
experiments) I end up concluding that there are feedback connections
between interacting individuals.
You misunderstand. I am not claiming there is no feedback. I am claiming that the equations you use to represent that feedback is not accurate and that feedback represented by those equations is not the same feedback that actually takes place among people.

Isn’t a perception an “output” of the “input” function?

Yes.
OK, so if this is true why do you think that folks who do not understand the feedback process might think in input → output terms only because they don’t see or understand the ‘bigger’ picture and are looking at a small piece of the puzzle?

To say that ‘everyone’ and ‘all’ puts an unfair label on others and makes things more difficult for you because you think they have no clue when in reality they do have a clue but not the whole picture.

Now, this is not to say that there are folks out there that will never get it. There are, just as the flat earth Society exists today so there will always be folks who don’t get it, for any number of reasons but that is not your problem.

Your problem is reaching as many people as possible with as much of the message (whatever it happens to be) as possible and sometimes that requires compromise and incremental steps.

Aren’t perceptions constructed from sensory inputs, imagination/memory
and emotions?

Yes.
Ok, and here is where my greatest interest lies. Not my only interest but my greatest. I am interested in the dynamics that produce our perceptions. and I believe system dynamics might be the best way of investigating these various control processes.

reference it will not match the prestige reference. So I used the
decision making chapter in the Cognition text as the basis for
discussing the PCT model of intra and interpersonal conflict.

This doesn’t explain anything. Multi-criteria decision making is a
field of study unto itself and the model you described is just one
instance. You do not detail how your little “conflicts” are resolved

I did in class. I explained that the only way to solve conflicts is by
“going up a level” and changing the goals that are creating the
conflict. This also let me talk a little about the method of levels as
an approach to therapy.
Certainly an interesting twist and way of handling a “decision hierarchy”. But here you have to be careful about “going up” a level.

In a decision hierarchy each level is independent of the “higher” levels and are fully dependent on the levels below. It is a purely linear one-way (top to bottom) affair.

I have a program called the Analytic Hierarchy Process that is very popular for multi-criteria decision making and a sister product called the Analytic Network Process (ANP) which is made for non-linear (networked) decision problems. That is, decision problems that deal with “feedback”. You might be interested in taking a peek at this stuff for a number of different reasons.

I can see why you might turn away from that. Why not use B:CP the
next
time?

Two reasons. One is that it’s way too difficult for most Psychology
undergraduates

So make one that is not too difficult. If you spent half as much time
trying to figure out a way to reach people instead of complaining
about how much of a “victim” you are, you might be surprised how far
you could go.

I don’t know if I’ll be able to write the simplified version of PCT but
I’ll try to stop complaining about being a victim (when exactly was I
doing that, by the way)?
Every time you complain about SOMEONE ELSE being responsible for your shortcomings and inability to move ahead.

I have never heard you be self critical about why you have not been successful in being able gain larger acceptance for PCT.

You talk of “enemies” and of “useless” research and of folks being too “dumb” to “get it” , and other such nonsense, yet you never look at your own shortcomings and think that they have anything to do with anything, or how you might be able to do a better job. It is always someone else’s fault.

Yet, I have never heard you talk about WHY your methods may not be working, or what you may be doing to contribute to the inability of reaching folks.

I am NOT saying you CAUSED anything to happen. I am suggesting you have not used your creativity and brilliance for more positive rather than negative pursuits.

I think a MAJOR problem and issue is your lack of respect and tolerance for others. Tolerance is not being “kind” to someone and than snickering behind their back. Tolerance is understanding that each of us has an equal right to believe what we choose to believe and even if we don’t agree with it, we need to realize that the person is controlling for that belief for very specific and _valid_reasons.

and, second, I want to use the texts that are the
standard texts in the field. I don’t want to push my agenda in a course
unless I have been specifically hired to push it.

Good idea if you want to remain employed, but what about teaching a
“lie”?
Certainly says a great deal about your character. You can do other
things beside teach things you hold in contempt.

I don’t believe conventional psychology is a lie and I don’t hold it in
contempt. I think conventional psychology is based on a misconception
(that behavior is open loop) and I’m happy to explain why that’s true
to anyone who is willing to listen.
Rick, I don’t think you hear yourself talk enough. I did not pull this stuff out of the sky. You are the King of overstatements.

I happen to disagree with you and I think the differences are important. You say people have “misconceptions”. I don’t believe that. I believe people simply don’t know or see the whole picture and in fact most people have no need to see the whole picture.

Your position is one of folks thinking the “wrong” thing. My position is one of ignorance. I suspect folks have no clue they do not understand because there is no reason for them to understand and frankly they could care less. You seem to think that they reject your ideas and favor others instead

Sort of like Ptolemy vs. Copernicus. For the average observer on earth it mattered little which model was ‘right’. For thousands of years man set his time by the moon anyway. It was not until the need for good navigational aides became paramount did it actually matter which model was ‘right’.

I think given the ‘right’ approach most folks are open PROVIDED THEY see a need for understanding it in that fashion.

That means it is up to us to find out why they might need to know this info and how it might be able to help them.

If you are unwilling to do this than you are not really serious about wanting others to adopt it.

Using B:CP as the
text in a Cognition class would have been unfair to the people who
hired me (to teach a particular curriculum) and to the students (many
of whom have to prepare for the GRE).

How would it be “unfair” to the people who hired you if they knew what
text you were using and why?

Because there is a core curriculum to be covered in the Cognition
course. B:CP does not cover that core (though it touches on some of it).

Ok, so work with what you got rather than complain about what you can’t have. This is an example of “complaining” when you really need to figure out how to take advantage of a situation. As little an opportunity as it might very well be.

OK, so here is an instance where control theory and traditional theory
have a common point. Are you suggesting there are no others, or they
are not worth discovering and dealing with?

I’m sure there are others. My baseball catching work is based on work
done in the context of traditional theory. So such work can certainly
be found. But I’ve been looking in the literature for one heck of a
long time and I haven’t found much in the traditional (cause-effect)
theory literature that contributes much to our understanding of
control.

I think it depends on what you are looking for. If you are looking for better explanations than you very well might be wasting your time. But if you are looking for ways of explaining control to others within a framework they currently understand I think you are missing the boat.

This past semester is a great example. You were able to use the decision hierarchy and explain a bit about going up a level. Not quite PCT, but it was a way of introducing a set of new ideas, and you said it worked.

This is what I am talking about and this is what I am attempting to do in the Psych Chapter of the SD Society. That is, show them the differences and benefits of thinking i& modeling in a control theoretic framework. If they see value they will buy in, its that simple. But its up to me to supply the reasons and any failure will be mine not theirs, because it would mean I was not able to either provide a sufficient answer for their needs which means I did not understand them well enough or failed to show a real difference in what they already know and use and what I think they could use.

In either case it would bring me back to the drawing board to see how I might be able to improve my efforts.

I think it’s great whenever PCT relevant stuff is found in the
traditional literature. I just don’t think it’s worth the effort to try
to find it because it’s so rare.

This is NOT what I mean. Do you understand now what I mean now ? I am not looking for collaboration. I am looking for instances where my control theoretic position better explains a position and provides a better result. The traditional position just provides a framework and point from where I can begin to communicate from.

Better to spend the time doing the PCT
research, which certainly may have been inspired by traditional
research (like my catching work).

Not to be overly critical, but what "research"are you talking about?

What exactly did the baseball catching demo demonstrate? That is Rick, what profound new knowledge was gained from doing it.

Tracking tasks are wonderful, but if you are going to get someone’s attention you have to do something different than what you have been doing for the past 30 years. Your demo’s are all take-off’s on ONE theme, the tracking task, and that is just not going to get the job done.

The tracking task shows that controlling is in indeed a very strong possibility, but where is the encore? Another tracking task? I don’t think so.

I already knew what was going on in Cognition.

Than why did you make such a poor choice for a text? Why weren’t you
better prepared to take advantage of some of the “common points” you
encountered instead of having to wait until “next time”?

The text selection really wasn’t that bad. I was able to work with it
quite well.

Rick, here is a great example of you not taking responsibility for things you do. First it was a poor choice, now it really wasn’t all that bad.

You just can’t make a mistake and admit it can you? You really think it diminishes you as a person and I think you are tragically wrong.

If you spent the same amount of time thinking of clever ways of improving instead of clever ways of defending yourself you might be better off.

If it makes sense it will sell. That is, if you can show how cognition
could be better explained by your method it should work. It won’t be
easy, but what have you got to lose?

Try putting your money where your mouth is as they used to say in
Brooklyn.

I think you may be right. Writing such a text is actually something I
might want to do during this period of career change.

Go for it Rick. The experience itself might provide you with new insights into how to present your material in a way acceptable to your audience.

Taking purpose (control) into account can change completely what
people think cognitive experiments tell you about cognition.

Yes, so why not show that?

Why not, indeed. I think I will.

Again, right on!!!

Rick, there is no “conventional” view. You are fighting a straw man.

The “conventional view” is not a straw man. It is described in every
Research Methods text in psychology and the social sciences.

Rick, what you don’t seem to fathom is that you are not fighting against “text books”. You are fighting against ingrained ideas that go way beyond any single text book.

Ask any practicing clinical psychologist which text book theory he follows. You should get some answer after he/she stops laughing long enough.

Your “conventional” wisdom is a potpourri and amalgamation of ideas people have gathered about how others work from the beginning of human kind. The labels you attach you attach for your own convenience. If you want to reach people you must understand where THEY are coming from and adapt to them. If you want others to care about your work, you are going to have to care about theirs.

I really hate saying this but all you need to do is take a look at the collaboration record of one Bill Powers to see what I mean.

It is the
cause-effect or IV-DV view of behavior. It is the idea that behavior
(the DV) is caused by external or internal events (the IV). This view
does not recognize the possibility that there are controlled variables
that are influenced by both IVs and DVs and whose value is specified
autonomously by the behaving organism itself.

Yes Rick, but this in itself is not a fatal flaw. This shows a lack of understanding of the big picture, not some refusal to admit that there may be more to the picture than they currently believe.

If I got ten psychologists in a room you would probably find 12
different theories about human behavior floating around.

Yes. They would all sound different. And some, Carver and Sheier,
would even say their theory is based on control theory. But you can
tell from the way all the theories are tested (using IV-DV methodology)
that they are all the same theory: open-loop cause-effect.

Yes, and for me this is a challenge, not a rebuke. Maybe Rick, just maybe some of their ideas may be correct. Why not try to mutually explore those questions rather than try to contest one another for who is “right” or “wrong”. Maybe each of you are partially right and wrong and there is a third answer waiting in the wings for discovery.

See Rick, that is the problem when you feel you have the whole ball of wax already in the can. And this is not just your issue. I think science in general is more competitive than an NFL game and fought over with a lot meaner.

But it does not have to be this way. Each of us needs to decide how we will conduct ourselves. I would hope that the advancement of a science would take precedence over personal honors but that is often not the case. Too bad for all of us.

The “best” theory is the one that is the most serviceable. That is,
the one that can answer the broadest range of questions.

I thought it was the one that fit the data best.

WHO’s data? When you speak of metaphors “data” becomes relative and difficult to judge. So the next best thing is what works best for the broadest range of needs.

So you have to know the
conventional view very well before you can understand what PCT says

WHICH conventional view? And who’s?

The cause-effect model. I think you have to have taken a psychological
Research Methods and Statistics course (and passed with at least a B)
before you are prepared to learn PCT.

Kind of a limited market, wouldn’t you say? How many on CSGnet do you think pass this litmus test? Well, at least now you have a legit reason for why 99% of the folk’s might reject PCT.

Sure takes the burden off your shoulders.

If you don’t understand
conventional psychology then you certainly won’t understand what the
big deal is with PCT.

I don’t think you fully understand the significance of control. Or maybe you have not expressed it very well and it doesn’t lie in the differences of view on output either

Remember Bill Williams (may he rest in peace)? Will he was one dude who did, but he could not express it very well either but he was onto something big before his untimely demise.

As an economist he understood that folks were not rational beings. They were not necessarily “optimizers”, “satisficer’s” or “bounded” in any rationality. He understood that we are all CONTROLLERS.

Rick, what you and others have failed to express is that rationality as we know it does not exist and every single person who has an idea about human behavior has it based on some form of rationality, NOT some input → output model and here is where the I believe the biggest opening for the learning and introduction of control exists.

Maybe not PCT in its full implementation, but the notion and concept of control.

Maybe, maybe not. What will PCT look like when this happens? Like
today? I doubt it.

Hopefully it will have a lot more substance.

How is that “substance” supposed to get there? >From more tracking task experiments?

But the basic approach to
research, which involves modeling and testing for controlled variables,
will be the same tomorrow as it is today.

There is other types and kinds of research that can be done to strengthen the control viewpoint. Maybe not PCT specifically, but control in general.

I think you will see some of this at work from the SD Chapter and the modeling of psychological phenomenon we do with SD.

Have you looked at the CSGnet archives lately?

No.

You should. It’s a great way of reflecting on what has and has not been done and said.

Do you really believe all the political and religious talk is somehow
moving you closer to that reality you hope for?

No.

So why do it? Who cares what you or I think about Bush or any other politician?

It really is unfortunate you see yourself as some poor victim and
isolated from the rest of the world

But I don’t see myself this way. I think I’m one of the luckiest people
in the world. I not only get to witness an extraordinary scientific
revolution (with a gorgeous, brilliant wife at my side)

Again with the hyperbole. If its a revolution its one of the more silent ones.

but I also get
to contribute to it, however modestly. And I certainly don’t feel
isolated from the rest of the world. I have lots of friends and
acquaintances who appreciate my work on PCT.

Rick, PCT is isolated, not you. You and Bill have done a wonderful job of selling PCT as nothing something that is like nothing anyone has ever experienced and unfortunately too many people are convinced of that and see no worth for their own work.

Now if you really believe the litmus test you stated above than all this other stuff is BS. Which is it?

And I am also united with
the vast majority of the people in the world (and 70% of the people in
this country) who find the current US administration appalling.

Good, and in two years you will be able to change it.

but that is a position you have CHOOSEN and until you get your head
out of the sand it is where you will continue to be.

Another proof that you can’t see what another person has chosen without
testing for the controlled variable.

Yes, and confirmation that your head is firmly implanted and ready to bloom.

Regards,

Marc

[From Rick Marken (2006.05.16.1640)]

Marc Abrams (2006.05.16.0814)--

It would be nice if someone was going to sponsor a chair in the name of PCT but that is not likely to happen so you gotta take advantage of the opportunities when you get it.

Now that's a great idea! Are there any wealthy people out there (or does anyone out there know any wealthy people) who would like to endow a chair in PCT for me. It really wouldn't take much money ($100,000 a year, perhaps). This would really be great. It could be called the <Benefactor name> Chair in Cybernetics.

Curricular requirements change slowly. What is hard is getting a PCT -
based course to be part of the curriculum requirements

OK, so what if it was not initially "based" on PCT but had the flavor of control? Rome was not built in a day and an incremental imposition might work.

I think the endowed chair idea is best. The required curriculum in psychology is constrained by accreditation requirements and budget. And I'm not even on the faculty (I'm part-time). So whatever courses I do have to be existing courses that need coverage. The chairman was very nice to offer me the senior seminar on PCT; it's not something part-time people don't usually get but he did it as sort of pay-back for me doing the Statistics course when the person they had scheduled to do it backed out at the last minute.

It's because of the feedback connection between
interacting in individuals that people can counter control others who
are trying to control them.

Yes, and this "feedback" is metaphorical. not physical.

Actually, it's quite physical. It's not metaphorical at all. See Tom's studies of interacting controllers. He couldn't have modeled these interactions if the feedback connections were only metaphorical.

You misunderstand. I am not claiming there is no feedback. I am claiming that the equations you use to represent that feedback is not accurate and that feedback represented by those equations is not the same feedback that actually takes place among people.

This claim would be much more interesting if you would present what you think are the correct equations.

I have a program called the Analytic Hierarchy Process that is very popular for multi-criteria decision making and a sister product called the Analytic Network Process (ANP) which is made for non-linear (networked) decision problems. That is, decision problems that deal with "feedback". You might be interested in taking a peek at this stuff for a number of different reasons.

Sure I'm interested. Send me a description of what the program does.

I don't know if I'll be able to write the simplified version of PCT but
I'll try to stop complaining about being a victim (when exactly was I
doing that, by the way)?

Every time you complain about _SOMEONE ELSE_ being responsible for your shortcomings and inability to move ahead.

Gee, I don't feel like anyone else is responsible for my shortcomings and inability to move ahead. Who have I said is responsible for those things?

�I have never heard you be self critical about why you have not been successful in being able gain�larger acceptance for PCT.

OK. I agree that I have not done a very good job of gaining a larger acceptance of PCT. I am not very good at doing that, I'm afraid.

�Yet, I have never heard you talk about _WHY_ your methods may not be working, or what you may be doing to contribute to the inability of reaching folks.

I think it's because I am not trying to sell PCT. I think you are confusing your goal (which is to sell PCT) with mine (which is to do PCT science and _hope_ that others will join in). I think you may have boundary issues. My goal is to put the data and models out there for others to see and evaluate on their own. I can't control for (and I don't want to control for) whether they buy or not. I'm achieving my goal (reasonably well) when I publish what I consider to be a good paper; that works for me.

Your position is one of folks thinking the "wrong" thing. My position is one of ignorance.

I agree with you there!

You seem to think that they reject your ideas and favor others instead

Yes, I think they reject or ignore PCT (which are Bill Powers' ideas but thanks for the compliment). The ideas they favor are the ones in standard Research Methods and Statistics books, like the one I wrote, the one Bruce Abbott wrote (which is doing much better than mine did) and the many others that are out there to be used by the thousands of students going through the Research Methods and Statistics courses required of all Psychology majors.

That means it is up to us to find out why they might need to know this info and how it might be able to help them.

If you are unwilling to do this than you are not really serious about wanting others to adopt it.

I know why scientific psychologists need to know PCT; it's because living systems are closed not open loop systems.

Because there is a core curriculum to be covered in the Cognition
course. B:CP does not cover that core (though it touches on some of it).


Ok, so work with what you got rather than complain about what you can't have. This is an example of "complaining" when you really need to figure out how to take advantage of a situation. As little an opportunity as it might very well be.

Gee, I don't see any complaining in what I said. I didn't complain about there being a core curriculum in Cognition. I simply said there was one. I understand why there is one and I accept it. I dealt with the core curriculum just fine in my Cognition course. I presented the core material the kids have to know for the GRE and I also introduced them to PCT and framed much of the core topics in terms of PCT. No complaints.

Better to spend the time doing the PCT
research, which certainly may have been inspired by traditional
research (like my catching work).


Not to be overly critical, but what "research"are you talking about?

Kennaway's robotics research. My research on object interception, human error and hierarchical perception and all other research done from a PCT perspective.

�What exactly did the baseball catching demo demonstrate? That is Rick, what profound new knowledge was gained from doing it.

One thing it shows is that two independent input control systems controlling two different optical variables can account for a lot of catching data pretty nicely. It also showed why the test for the controlled variable is needed to determine what a person is doing when he or she is catching a ball (see my latest paper, Marken, R. S. (2005) Optical Trajectories and the Informational Basis of Fly Ball Catching, Journal of Experimental Psychology: Human Perception & Performance, 31 (3), 630 - 634)

Tracking tasks are wonderful, but if you are going to get someone's attention you have to do something different than what you have been doing for the past 30 years. Your demo's are all take-off's on _ONE_ theme, the tracking task, and that is just not going to get the job done.

Possibly not. But I have done non-tracking task research (like the catching research, Rx error modeling and hierarchical perception studies) and that doesn't "work" either.

You just can't make a mistake and admit it can you?

Actually, I can. I've done it several times on the net because I've made many mistakes. Many of these mistakes have been pointed out to me and I admitted when they were mistakes and learned from them. Two examples come immediately to mind. One was my claim that control systems can't be controlled; in fact they can be and now I even have a demo to show how it works. The second was my claim that imagination can't be involved when you are controlling a perception. I was finally convinced that it can by my own net demonstration of "open-loop" tracking when the cursor disappears; when it does we control an imagined perception of the cursor.

> If I got ten psychologists in a room you would probably find 12
> different theories about human behavior floating around.

Yes. They would all sound� different. And some, Carver and Sheier,
would even say their theory is based on control theory. But you can
tell from the way all the theories are tested (using IV-DV methodology)
that they are all the same theory: open-loop cause-effect.


Yes, and for me this is a challenge, not a rebuke. Maybe Rick, just maybe some of their ideas may be correct.

I'm sure some of their ideas are correct. But their ideas about how to do research (and, hence, their implicit assumptions about how living systems work) are demonstrably wrong.

> _WHICH_ conventional view? And who's?

The cause-effect model. I think you have to have taken a psychological
Research Methods and Statistics course (and passed with at least a B)
before you are prepared to learn PCT.�


Kind of a�limited market, wouldn't you say?

Yes.

Hopefully it will have a lot more substance.


How is that "substance" supposed to get there? From more tracking task experiments?

From whatever research people do in the future.

�Now if you really believe the litmus test you stated above than all this other stuff is BS. Which is it?

If the "litmus test" you mean is my suggestions that one has to have taken social science Research Methods and passed with at least a B then, yes, I really believe this. I think people who have not met this litmus test can still appreciate PCT as a nice, humane and sensible way of dealing with people. But in order to really appreciate the significance of the PCT revolution in the social (and life) sciences you really have to know how the social sciences currently go about their business of studying behavior.

Richard S. Marken Consulting
marken@mindreadings.com
Home 310 474-0313
Cell 310 729-1400

From [Marc Abrams (2006.05.16.2109)]

I can see that my time here on CSGnet is up as Rick starts rolling out the well worn out personal attacks, but I would like to thank you Rick, none the less for the opportunity of being able to talk about and test some of my ideas, and unlike you, I don’t believe everyone is an idiot and incapable of determining for themselves what is truth and what is rubbish.

So on that note I leave you with these last comments

In a message dated 5/16/2006 7:40:19 P.M. Eastern Standard Time, marken@MINDREADINGS.COM writes:

[From Rick Marken (2006.05.16.1640)]

It’s because of the feedback connection between
interacting in individuals that people can counter control others who
are trying to control them.

Yes, and this “feedback” is metaphorical. not physical.

Actually, it’s quite physical.
Really?And what physical connections exist between two or more people?

It’s not metaphorical at all. See Tom’s studies of interacting controllers.
Do you know what a metaphor is? Do you know the difference between a physical feedback system like a servo-mechanism and a metaphorical feedback system, like all social systems are? Yes, the key here is “controllers”. Controllers or control systems do not have to be human do they?

In PCT the “inputs” to the input function come from a few different places besides the feedback from its own actions and indeed, even its actions are not actually fed back into the input function. Just some aspect that would be very difficult to identify and measure. Hence the metaphor designation.

Its not like you can accurately measure all the inputs into the input function or where exactly they are coming from.

Richard K may be making tremendous headway in robotic research, but that says very little about human beings.

It’s a metaphor Rick. Sorry to burst your bubble.

He couldn’t have modeled these
interactions if the feedback connections were only metaphorical.
Why not?

You misunderstand. I am not claiming there is no feedback. I am
claiming that the equations you use to represent that feedback is not
accurate and that feedback represented by those equations is not the
same feedback that actually takes place among people.

This claim would be much more interesting if you would present what you
think are the correct equations.
No, this claim is very interesting without providing any additional equations. There may not be any “replacements”. There may be something entirely different needed to explain what is actually going on. I’ll be sure to keep you posted

I have a program called the Analytic Hierarchy Process that is very
popular for multi-criteria decision making and a sister product called
the Analytic Network Process (ANP) which is made for non-linear
(networked) decision problems. That is, decision problems that deal
with “feedback”. You might be interested in taking a peek at this
stuff for a number of different reasons.

Sure I’m interested. Send me a description of what the program does.
Check it out; http://www.decisionlens.com/

I think it’s because I am not trying to sell PCT.
Than why the “need” to publish? You are not on an academic track. Why have a web site?

What are those efforts about? Anti-selling? When I see a banner across your web page that says;

NOTHING HERE WILL BE OF INTEREST TO YOU. ALL THIS WAS DONE FOR MY OWN AMUSEMENT.

I will than believe you are not interested in “selling” your ideas.

Rick, its just that some of us are a good deal more successful at doing it than others.

I think you are confusing your goal (which is to sell PCT) with mine (which is to do
PCT science
Really? How am I confusing it? I wouldn’t try to sell PCT because I don’t believe it is the correct control formulation, and at this point I don’t know what is, if any. I’m still in discovery mode so I guess your assumption is a tad off-base.

I also know that my work with control is not and will not be “science” for quite some time. Probably not until long after I’m dead and buried.

So I don’t know what you are pretending to do, but science isn’t one of them.

and hope that others will join in). I think you may have
boundary issues.
Yes, I have tended to put on a few pounds now and again.

My goal is to put the data and models out there for
others to see and evaluate on their own.
Yes, and it seems the “evaluations” are coming in with a resounding, “Who cares”.

I can’t control for (and I don’t want to control for) whether they buy or not.
Sure you can. Produce things people want and they will buy it.

I’m achieving my
goal (reasonably well) when I publish what I consider to be a good
paper; that works for me.
You can’t have it both ways my friend. Either you want others to buy your ideas or you don’t. If you don’t you have no need for publishing and certainly no need to “teach” PCT.

Your position is one of folks thinking the “wrong” thing. My position
is one of ignorance.

I agree with you there!
Where is Bryan Thalhammer the keeper of good manners when you need him? Cute Rick, I’ll give you two points for creatively manipulating and rearranging what I said, but here is a sad instance of your falling back to personal attacks when things start coming apart for you.

You seem to think that they reject your ideas and favor others instead

Yes, I think they reject or ignore PCT (which are Bill Powers’ ideas
but thanks for the compliment). The ideas they favor are the ones in
standard Research Methods and Statistics books, like the one I wrote,
the one Bruce Abbott wrote (which is doing much better than mine did)
and the many others that are out there to be used by the thousands of
students going through the Research Methods and Statistics courses
required of all Psychology majors.
And why do you think this is so? Because everyone dislikes Bill right? No, it’s because of all those c’s out there for Methods courses that people took?

You have no idea because you and Bill don’t have the courage to face the reasons why. Ever since that first cybernetics meeting and you did not get the attention you felt you deserved you’ve been running away ever since and you haven’t stopped.

What exactly did the baseball catching demo demonstrate? That is
Rick, what profound new knowledge was gained from doing it.

One thing it shows is that two independent input control systems
controlling two different optical variables can account for a lot of
catching data pretty nicely.
The only question that remains is; Is it human? A second important question might be, does it even matter?

You see Rick, the problem here as it is in all your work and data is that you are dealing in control systems which may or may not be models of humans, or human activity.

You do the same experiment with the same tracking task and you think every time you do it a new revelation hits you. It might do wonders for you but apparently others have their doubts.

Tracking tasks are wonderful, but if you are going to get someone’s
attention you have to do something different than what you have been
doing for the past 30 years. Your demo’s are all take-off’s on ONE
theme, the tracking task, and that is just not going to get the job
done.

Possibly not. But I have done non-tracking task research (like the
catching research, Rx error modeling and hierarchical perception
studies) and that doesn’t “work” either.
Because they are all done from the same theme. Science is not about collaboration. It is about falsification and you have not attempted to falsify PCT or the Hierarchy. Indeed, you have avoided like the plague anything that might hint at any error.

And by avoid, I mean unwilling to discuss and deal with negative ideas folks have about PCT.

I also find it extremely interesting that you had no comment about my comments on rationality and control.

Rick, you believe you have all the answers. All I currently have is loads of questions.

Its been a gas, and take good care.

Regards,

Marc

[From Rick Marken (2006.05.17.0910)]

Marc Abrams (2006.05.16.2109)

I think it's because I am not trying to sell PCT.

Than why the "need" to publish?

To put stuff out there for people to evaluate and buy or not as they choose. I try to make a convincing case for PCT but I'm not trying to sell it -- that is, I'm not trying to convince people against their will. No one had to sell PCT to me. I publish in the hopes that there are others out there, like me, who are experts in conventional psychology with a willingness to fairly and competently evaluate evidence that strongly suggests that the foundations of that discipline are based on a misconception.

You are not on an academic track. Why have a web site?

So that people can easily access to my work.

I wouldn't try to sell�PCT� because I don't believe it is the correct control formulation

Well, I guess that let's you out as the person who will fund my endowed chair in PCT. I thought that since you have been so successful at selling you would need a tax write - off and an endowed chair would be just the ticket. Ah well.

My goal is to put the data and models out there for
others to see and evaluate on their own.

Yes, and it seems the "evaluations" are coming in with a resounding, "Who cares".

Actually, the most common evaluation is "We already know that".

Sure you can. Produce things people want and they will buy it.

Yes. I could do that. But then I would be a Prius salesman.

You can't have it both ways my friend. Either you want others to buy your ideas or you don't. If you don't you have no need for publishing and certainly no need to "teach" PCT.

Of course I want others to buy my ideas. I just don't want to force these ideas on them. So, yes, I am trying to sell PCT. But there are serious constraints on what I am willing to do to get PCT sold. The main constraint is the PCT model itself. I won't make false claims about what PCT is (and I won't tolerate such claims from others) even if I know that such claims will make PCT more attractive to an audience and might even "close the deal" on selling PCT. So if I am a salesman, I am the most ineffective kind: an honest one, or at least, as honest as I can be within the limits of my ability to understand my "product": the PCT model of behavior.

> Your position is one of folks thinking the "wrong" thing. My position
> is one of ignorance.

I agree with you there!

Cute Rick, I'll give you two points for creatively manipulating and rearranging what I said, but here is a sad instance of your falling back to personal attacks when things start coming apart for you.

Sorry. It was a shoulder level fast ball over the center of the plate. What could I do? :wink:

Because they are all done from the same theme. Science is not about collaboration. It is about falsification and you have not attempted to falsify PCT or the Hierarchy.

Every experiment I have done is an attempt to falsify HPCT. The fact that they didn't falsify it doesn't mean that falsification was not possible. The fact that you don't know this kind of justifies my response to your fast ball.

Richard S. Marken Consulting
marken@mindreadings.com
Home 310 474-0313
Cell 310 729-1400

[From Dag Forssell (930527 12.00] CHUCK TUCKER 930527

   I teach them PCT first and give them Bill's piece on the net
last Summer on the topic, Gary's article and PARTS of Glasser's
books - but I try to teach PCT first.

"Bill's piece on the net last Summer on the topic" -- Please give
a date and subject. I want to go back and read it. Also, I would be
interested to know which parts of Glasser's books you assign. If
you have an assignment list, perhaps you can use snail mail.
Thanks.

I do not mean this as a smart-ass question. As you may know, I came
to CSG by way of Glasser, after I have read most of his writings
and attended some seminars (years ago). Even though he gave up on
explaining CT (after _Stations of the Mind_ apparently met with
resistance), has simplified "CT" beyond recognition and validity
and we recognize him as a false prophet, I find that many of his
musings about life, disease (reorganization) satisfaction, team
teaching and quality linger with me. I recognized that society's
interest in Quality and Deming provided a personal fit for me and
a way to make a contribution by teaching CT. It is clear that my
sense of the importance of PCT initially came to me directly from
Glasser. Certainly, one of his disciples led me to Ed Ford, who
exposed me to CSG.

Dag Forssell
23903 Via Flamenco
Valencia, Ca 91355-2808
Phone (805) 254-1195 Fax (805) 254-7956
Internet: 0004742580@MCIMAIL.COM
MCI mail: Forssell, Dag or 474-2580

[From Rick Marken (930527.1300)]

Dag Forssell (930527 12.00)

I do not mean this as a smart-ass question.
Even though he gave up on
explaining CT .. and we recognize him as a false prophet
I find that many of his musings about life, disease (reorganization)
satisfaction, team teaching and quality linger with me.

I don't think this is smart ass AT ALL. Bill Glasser and "Reality Therapy"
are FAR better known than Bill Powers and PCT; Glasser is a mega-star
of pop psychology and his version of control theory IS control theory to
thousands (if not millions) of people. So I think it booves us to deal with
Glasser whether we like it or not.

Both CHUCK TUCKER (930527) and Ed Ford (930526:1850) have suggested
that there is something fundementally wrong with Bill Glasser's
version of control theory. Given the scope of Glasser's influence, I think
it would help A LOT if Chuck and Ed did for Glasser's explanation of
control theory what Bill Powers and I did for Locke & Latham's. Why not
go through one of Glasser's most popular books on control theory (I don't
know what it is but I'd settle for the one titled "Control Theory")
extract from it about ten of the most significant misconceptions about
control theory and explain why they are misconceptions and what problems
a clinician and/or a patient would have if these misconceptions were
maintained.

I read "Stations of the Mind" a long time ago and while it was clearly
not written by a genius (although the forward was) some of it was OK;
no worse than, say, the infamous Sociocybernetics post of a while back.

Best

Rick

[From Rick Marken (2005.11.28.1530)]

I'd appreciate getting some suggestions about teaching PCT from those of you
out there who are and/or have taught PCT to college undergraduates. I'd
like to know:

1. How do you do it? That is, how do you incorporate it into a course (if
the course is not specifically about PCT, which I imagine it is usually
not). Do you teach PCT as a special little topic, the subject of one or two
lectures, say, or do you try to build the whole course around it?

2. What do use as the reading material on PCT? I would like something short
and not too difficult. I like Powers' introduction (at
http://www.brainstorm-media.com/users/powers_w/whatpct.html) but I would
also like something that has Mary's terrific diagram of the hierarchy,
which, I think, could be a great basis for introducing topics in cognition.
Is there some nice intro to PCT that is appropriate for undergrads and has
the hierarchy diagram in it?

3. How do you teach the standard curriculum? With a straight face? With eyes
rolling? :wink:

Thanks

Rick

···

--
Richard S. Marken
MindReadings.com
Home: 310 474 0313
Cell: 310 729 1400

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

This email message is for the sole use of the intended recipient(s) and
may contain privileged information. Any unauthorized review, use,
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of the original message.

Rick Marken wrote:

[From Rick Marken (2005.11.28.1530)]

Hi Rick,

I haven't until now acknowledged your retirement from Rand, haven't known whether congratulations or condonlences were in order...Anyway, consider the appropriate one given.
I have confidecne that however you teach PCT it while be a blast. You might recall, though, that I actually taught, Introduction to Modern Psych at NEIU for several years, using "Intro to Modern Psych" (to which you might recall you were a contributor), and didn't touch much upon traditional "teaching" much at all. There has been some decent work in contemporary psych--in what I call, "descriptive findings," as contrasted with traditional experimental and theoretical work--which I labelled frankly as garbage a la Runkel's specimens versus casting nets. The decent work I mean is the description of the parts of brain found to be active in different kinds of tasks, etc. While it doesn't really contribute anything to how the brain works, it does have some worthwhile applications
in brain surgery, rehab and so on. Some of the findings about decision making (Kahneman's stuff about which you are probably more knowledgable than I am) gives good suggestions about what a person might look for (in E.G. setting up advertising surveys) , but some of it might even be a ground work for modeling--if the findings are robust enough. If they rely upon using group norms and tiny correlations to draw generallized conclusions about "human behavior" of course they need to be exposed for the fraud they promote. I haven't looked at the specific studies to know what position they take. They are made good use of (rightly or wrongly) in a book "Laws of Fear," 2005, Cass Sunstein, Univ. Chicago law school.

I could go on and on, but maybe you might find something a little usefull here.

Best,

Dick R.

···

I'd appreciate getting some suggestions about teaching PCT from those of you
out there who are and/or have taught PCT to college undergraduates. I'd
like to know:

1. How do you do it? That is, how do you incorporate it into a course (if
the course is not specifically about PCT, which I imagine it is usually
not). Do you teach PCT as a special little topic, the subject of one or two
lectures, say, or do you try to build the whole course around it?

2. What do use as the reading material on PCT? I would like something short
and not too difficult. I like Powers' introduction (at
http://www.brainstorm-media.com/users/powers_w/whatpct.html) but I would
also like something that has Mary's terrific diagram of the hierarchy,
which, I think, could be a great basis for introducing topics in cognition.
Is there some nice intro to PCT that is appropriate for undergrads and has
the hierarchy diagram in it?

3. How do you teach the standard curriculum? With a straight face? With eyes
rolling? :wink:

Thanks

Rick

[From Fred Nickols (2005.11.29.1252 EST)] -

Rick Marken (2005.11.28.1530)]

I'd appreciate getting some suggestions about teaching PCT from
those of you out there who are and/or have taught PCT to college
undergraduates.

I assume you're not teaching a course devoted to PCT so what course are you
teaching?

I've done a lot of teaching/training in my time and I've done a half dozen
or more colloquia for grad students and faculty at several universities (but
not about PCT). In all cases, the most important question isn't "how" to
teach but what it is you want them to learn and why. There are two avenues
of attack open to you there: one is skill proficiency (i.e., what do you
want them to be able to do after the party is over?); the other is subject
matter mastery (i.e., what do you want them to know?). I suspect both
avenues are germane to your situation (e.g., you probably want them to be
able to develop sound PCT-based models of various behavioral phenomena - and
you probably want them to grasp the core concepts and principles of PCT).

I also saw Dick Robertson's response to your post in which he mentioned your
retirement from Rand. Did I miss something? That was news to me.

Regards,

Fred Nickols

[From Rick Marken (2005.11.29.1035)]

Fred Nickols (2005.11.29.1252 EST) -

I assume you're not teaching a course devoted to PCT so what course are you
teaching?

Hi Fred --

Thanks for the suggestions. I've been getting other great suggestions from
people both on and off-line. But I want to reply to you quickly because I
see that I didn't mention _which_ course I'll be teaching, which is
certainly a relevant consideration.

I'll be teaching Cognition (which is also called _Cognitive Psychology_).
It's a one semester (15 week) course that is required for the Psychology
major at LMU. It is a senior level course. I plan to use one of the major
textbooks in the field as the text: _Cognitive Psychology_ 7Ed by Solso. I
plan to follow the text but with a one-two week break at the beginning
focusing on purposeful behavior, where I will basically be teaching all
about HPCT and the relevant research that supports it.

I think I can tie the HPCT stuff in nicely with the history (Tolman's
purposeful behavior and Weiner's Cybernetics) and neurophysiology
(hierarchical levels of neural "processing). Then I'll use the HPCT model as
a basis for getting into the textbook topics: perception, consciousness,
memory, imagery, language, and problem solving. There is even a final text
chapter on AI and robotics that can fit nicely with HPCT. My main concern is
figuring out what to use as the reading material to supplement my lectures
on HPCT. I know what the possibilities are -- they are all on my shelf of
course -- I just wanted to hear what others suggest -- especially those who
have actually taught PCT to undergraduates.

Thanks again for your input. It all goes into the sausage grinder of my
imagination. Hopefully, something relatively tasty will come out.

Best regards

Rick

···

--
Richard S. Marken
MindReadings.com
Home: 310 474 0313
Cell: 310 729 1400

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

This email message is for the sole use of the intended recipient(s) and
may contain privileged information. Any unauthorized review, use,
disclosure or distribution is prohibited. If you are not the intended
recipient, please contact the sender by reply email and destroy all copies
of the original message.

[From Rick Marken (2005.11.29.1115)]

Dick Robertson wrote:

I haven't until now acknowledged your retirement from Rand, haven't
known whether congratulations or condonlences were in order...Anyway,
consider the appropriate one given.

Hi Dick

Thanks. It's mainly congratulations,I think. I'll miss having the big check
come in but I won't miss the stress of trying to get "coverage". Basically,
what happened is that I didn't get funding for follow-on work for a health
project on which I was the PI (principal investigator). This was a "sure
thing" contract that was apparently kabashed by Katrina; the agency that was
funding the project had their budget for research diverted to relief. The
failure to get this project funded meant that I would have to find work on
the national security side; and I was really not interested in pursuing that
since I came to RAND to work on non-defense projects. I also realized that I
was in a position where I could "semi" retire; I have health benefits (for
Linda and I) and we don't really need a large income stream any more. So
basically I decided to stop searching for "coverage" and let RAND lay me off
(so that I could get some severance).

When I decided to leave RAND I started looking into part-time teaching
possibilities near me. I thought I would like to go back to teaching if I
could do it on my own terms, which mean teaching courses in which I could
build, to some extent, around PCT ideas. My main goal was (and is) to teach
research methods. I think I will be able to do that next fall but all the
research methods at local colleges and universities were already staffed up
when I started looking. But LMU happened to need someone to do the Cognition
course, so I took it, thinking I might be able to organize it around PCT.
I'll try.

I'm also doing some consulting work, which doesn't pay much but it helps. We
are in pretty good financial shape so condolences are not really in order.
I'm actually very happy to be leaving RAND; the last two years have been
quite stressful (which turns out to be generally true here; I learned, to my
surprise, that one dear friend of mine, a senior researcher who has been
here for 30 years, is having coverage problems that are as desperate as mine
were). And I'm very happy about getting back into teaching -- on my own
terms, this time.

The change to a new life pattern is a little scary. But it's also very
exciting and freeing. I'm thinking that '06 will be my year for what I hope
will be some relatively peaceful reorganization.

Best regards

Rick

···

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Richard S. Marken
MindReadings.com
Home: 310 474 0313
Cell: 310 729 1400

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Phil R to Rick M's of 2005.11.28.1530:

About teaching, you might also ask Len Lansky, who taught it twice. I don't think he reads the CSGnet regularly; his address is lanskylm@uc.edu. --P

[From Rick Marken (2005.12.03.1630)]

Phil R to Rick M's of 2005.11.28.1530:

About teaching, you might also ask Len Lansky, who taught it twice. I don't think he reads the CSGnet regularly; his address is lanskylm@uc.edu. --P

Thanks. Actually, Len sent a very helpful note (Bob Summer put him in touch with me) but I think I forgot to acknowledge his not. So I'm doing it now by copying this to him.

Thanks Len!!

Best

Rick

···

---
Richard S. Marken
marken@mindreadings.com
Home 310 474-0313
Cell 310 729-1400

From Tom Bourbon (921214 08:58)

I taught PCT (orginally CST) from 1973 until a few months ago, to
undregraduates (starting at the first-year level) and master's-level
graduate students. I will try to organize some of my ideas on that
experience and will post them later. (And they were undergraduates.)

Tom Bourbon