[From Bjorn Simonsen (2005.11.09.21:45 EUST)]
From Rick Marken (2005.11.09.0850)
Writing is the actions that are the means journalists use to control their
description of observed behaviors. But the writing is itself a perception
that is controlled by the journalist, is it not?
I shouldn't write what I write below, because this is something all of us
know. Bu I do it.
In each human a great many systems are active when perception at logic
levels are controlled. The way I see it is that a journalist finds or gets a
job, eg I. Levis Libby Jr. At that moment she wishes to do the job in a
certain way (she with her System Concepts (I am a N.Y. Times Reporter) and
maybe other pronounced System Concepts, Principles, Categories (are Liberals
a Category?, in Norway most journalists are liberals)). She has a certain
matrix of references. She read, she talks with colleagues, prosecution
authority, I. Levis Libby Jr. (most journalists don't meet him), Libby's
wife, Libby's golf colleague. etc. All this is disturbances, what you called
observed behaviors. After Input Function, Comparison, Error and Output
Quantity. The journalist writes something, takes a new telephone (both
variables to Input Quantity). Perceptual signal, Comparison, Error, Output
Quantity, more writing.
At one moment the error is minimal. No more writing, no more phones. Just
the feedback signal. He perceives what he has written. A Perceptual Signal
almost like the Reference. No error.
I buy the Newspaper. I have my own wishes and my own control loops. Reading
the Libby article (Disturbance), I get a perceptual signal, Comparison,
error, Output signal, I will not mention my actions.
Did I get information about the key figure? I got a story that resulted in
zero error in the journalist's loop.
Maybe that's all I can get. I often call it Entertainment. I could often
better study mathematics.
Yes, the journalist's writing is a perception that is controlled. But
remember none of us knows his references.
Yes. But it's a hierarchical system. It's also true that the journalists
control their perceptions of what they write (their writing) by variable
actions, their hand movements. And they control their perceptions of their
hand movements by varying their muscle forces. And so on.
But in the great scale, these lower level controls are less interesting.
But you can't observe people's references.
Yes. Let us talk about the journalist. Let me repeat my cause for this
thread. We all control our perceptions. Our Perceptions tell us the current
status of whatever it is we're trying to control. Our _Perceptions are the
best Representation for the extern world we have_. Journalists belong to the
extern world. If we don't know their references, what do we know?
All you can see (and describe) is
their overt behavior, which we know consists of actions, controlled results
and accidental side effects.
Let me return to this sentence tomorrow.
We can infer something about controlled
variables from descriptions of behavior; for example, it's pretty clear
that
Libby intentionally identified a CIA agent to a reporter.
Yes we can infer. We can infer something about the disturbances the
journalist is influenced by. We all know that we never will learn to know
what those disturbances really was, but we can infer. I will not say it, but
do we talk about Entertainment.
But we have to
try to infer, from circumstances, whether he did this to punish a dissident
or to make small talk with a reporter or to prove that he's on the in or
who
knows what.
Yes we can have plenty of rules. But I will repeat. When I read the story
about Libby Jr., I think I read a story that the journalist perceived quite
near his own References.
This is written with great fonts. The subject has many answers. But I think
it is interesting to relate some of my thoughts to what I know about PCT.
The only problem is that your figure shows only one system and only one
level of control for both the observed (Libby) and the observer
(journalist).
You know that I know that there are great many loops each time we present
the model. Maybe I talk in too great fonts.
Bjorn