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- Posted-Date: Sun, 06 Sep 92 11:17:26 PDT
- Message-ID: <199209061817.AA02649@aerospace.aero.org>
- Newsgroups: bit.listserv.csg-l
- Date: Sun, 6 Sep 1992 11:17:26 PDT
- Sender: "Control Systems Group Network (CSGnet)" <CSG-L@UIUCVMD.BITNET>
- From: marken@AERO.ORG
- Subject: Misc topics
- Lines: 174
-
- [From Rick Marken (920906.1030)]
-
- Good morning CSGNet!
-
-
- Bill Powers (920905.1400) says:
-
- >Rick Marken (920905) --
-
- >A great great post, Rick.
-
- I'm kvelling. Thank you so much, Bill. What a wonderful
- weekend this is turning out to be.
-
- Hank Folson (920905) says:
-
- >The Flat Earth Society has much in common with the position
- >CSGNet and PCT are in now. They are our brothers.
-
- Not from my perspective. It's great to be skeptical but I think
- that the Flat Earthers are just being silly. PCTers don't reject
- linear causal models (SR, cognitive, etc) because we don't like
- them. It's because there is NO EVIDENCE for them. There is no
- data that supports these models -- period. The data presented
- in the journals is meaningless; I was just reading an article last
- night (in the Human Factors journal) where an r sqaure of .36
- was call "strong". The PCT model is based on data where the
- relationships between variables is ALWAYS in the range of r
- squared = .98. The data in favor of PCT is overwhelming (since
- there is virtually no data in favor of the other views). I would
- say that, based on the data, PCT is as solidly the model
- of choice for living systems as is "spherical" the model of
- choice for the shape of the earth -- maybe more so. The Flat
- Earthers seem to me much more like the SR and cognitive
- psychology types -- trying desperately to make a false model fit
- the available data.
-
- Ed Ford (920905:2335) says --
-
- >Rick Marken (9209040) Seriously, I would very much appreciate those of
- >you who have raised/are raising children would pass on your tips on
- >"aligning their control structures" with those of civilization.
-
- Actually, I didn't ask -- it was Curt McNamara. My kids are
- raised (at least, from their point of view).
-
- >All this means the parent must set standards and rules which
- >reflect the parent's own values and beliefs (systems concepts
- level)
-
- The parent has no choice, right? You don't have to tell a control
- system (the parent in this case) to control.
-
- >and follow through with the natural consequences of not
- >following the rules.
-
- They are "natural consequences" only if the kid's behavior is
- part of what the parent is controlling; the parent can't help but
- "naturally" take action (ANY action) in an effort to move the
- kid's behavior back to the parent's reference for it.
-
- >I'm not speaking of hurting children (punishment) nor do I
- >believe in being permissive. All children eventually must
- >learn to respect the rules of the culture in which they live or
- >they will be in conflict with that culture.
-
- Skinner also was big on non-punitive control. How do you "non-
- punitively" get a kid to produce a perception for themselves
- (and, incidentally, for you) that they have no intention of
- producing?
-
- This amazing new approach to child rearing based on PCT
- sounds pretty much like the old version; set limits, teach
- children to follow the rules; show that their actions have
- "natural" consequences (a cop out that tries to make us believe
- that the environment is trying to control us so we have to learn
- to deal with it), etc. It sounds to me like you are saying what
- Greg appears to be saying -- a little control is good for the kid. I
- claim that there is no reason (based on the PCT model) to think
- this is the case. The kind of control you are suggesting, Ed, is
- fine for the PARENT, but it is not necessarily great for the KID.
-
- Confirming the above hypothesis, Greg Williams (920906) says:
-
- >Both Pat and I think that Ed's comments are wise. His
- >techniques are important, in our opinion.
-
- >As outlined by Ed, his suggested interactions with children
- >include instantiations of purposefully influencing them -- what
- >I have been calling "manipulation."
-
- And to the extent that that is the case I think that Ed's
- recommendations, if carried out seriously (REALLY enforce your
- references for how the kid should behave -- ie manipulate the
- kid's behavior) are prescriptions for conflict and pain (for the
- kid, at least). In practice, I believe that Ed does not treat kids as
- he suggests; he might be verbally firm and he surely tries to
- influence people (by talking to people, getting them to ask
- questions, explaining possible consequences, etc). But I'm sure
- that Ed would never pursue the inevitable violence that would result
- from attempting to get a person to "behave according to my rules and
- standards, OR ELSE"
-
- I think there is an idea lurking in the background here. The idea is
- that those who recommend against "manipulation" based approaches to
- child rearing are therefore in favor of allowing kids "complete
- license" to do whatever the hell they want. But that is a false
- implication. When kids do things that disturb the variables you
- care about then you do something to stop it. The alternative to
- manipulative child rearing is not to become a doormat. It's to
- become a TEACHER. The goal is to help the kid learn to control
- mode skillfully -- so that it's activities don't have unfortunate
- side effects and so that it doesn't run into conflicts with other
- control systems. But you don't get a kid to be skillful by
- manipulating it into this state -- the control model implies that
- this just cannot be done. Educate -- don't control. We have to
- learn to educate better, not to control better. And don't worry,
- unless parents adopt the "let the kids walk all over you" reference
- levels of "summerhill" fame, they can be trusted to take care of
- themselves just fine. You don't have to tell a control system to
- control; you do have to tell a control system what to expect
- when it's dealing with other control systems. I'm just trying
- to do the latter; it sounds to me like Greg and Ed are trying
- to do the former.
-
- >Also, Bill and Rick: You both said in posts of yesterday that "education is
- >not control." Please explain what education is, as related to PCT notions. Can
- >the concept of education even be approached via PCT ideas?
-
- Education takes advantage of aspects of the control hierarchy
- that we don't discuss that much on the net -- imagination,
- memory -- and also aspects that nobody understands too well --
- how we turn word perceptions into the imagined perceptions
- that those words represent. Education involves teaching a
- control system to control. Words can be used to try to describe
- the kinds of perceptions that can be controlled in order to
- control a higher order perception. Like in teaching tennis -- the
- "teachee" usually comes in with a good idea of the higher level
- perception to be produced (a great tennis game) but doesn;t
- know which sensations, configurations, transitions etc to control
- in order to get this to happen. The coach tries to communicate
- what s/he thinks are good perceptions to control and, possibly,
- good reference level to get these perceptions too. The teacher
- (a good one) doesn't MAKE the teachee exhibit a partiular
- behavior; the teacher tries to help the person learn to control
- perceptions that will allow the person to control. Education is
- not control exerted by the teacher -- it is a process where the
- teacher uses the teachee's ability to understand, imagine,
- remember, and reorganize in order to help the teachee be able
- to control.
-
- Bill Powers (920906.0600) on the imagination connection:
-
- >Anyway, this ought to be a lot easier to put into that
- >spreadsheet model, Rick.
-
- I think this is the way I had it set up in the first place (error
- goes directly back into perceptual signal) but I changed based
- on the discussion we had some time ago with Martin where he
- proposed that the imagination connection go through the
- perceptual input. We liked his idea better at the time. I'll go
- take a look.
-
- Best regards
-
- Rick
-
- **************************************************************
-
- Richard S. Marken USMail: 10459 Holman Ave
- The Aerospace Corporation Los Angeles, CA 90024
- E-mail: marken@aero.org
- (310) 336-6214 (day)
- (310) 474-0313 (evening)
-