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- Posted-Date: Wed, 30 Dec 92 09:41:07 -0800
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- Date: Wed, 30 Dec 1992 09:41:07 -0800
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- From: Marken@COURIER4.AERO.ORG
- Subject: Beliefs/Conflicts
- Lines: 80
-
- [From Rick Marken (921230.0900)]
-
- Eileen Prince (921229)
-
- >I also think that art can stand alone, outside of its political context.
-
- Yes, I agree now -- after long years of being amazed by the ridiculous
- beliefs embraced by some of the artists I've loved best.
-
- Bill Powers (921229.2100)
-
- >The greatest mystery of the human mind, in my view, is this
- >phenomenon of Belief.
-
- I agree. We should explore this from a PCT perspective. The
- problem, of course, is that, when it comes to many of one's own
- beliefs, they are not treated as beliefs but as knowledge. I think
- many of our most tenacious INTRA - personal and INTER-personal
- conflicts are the result of controlling perceptions that based more on
- beliefs (replayed reference signals) than Boss Reality.
-
- I think it would be worthwhile to say what beliefs are in the context
- of the PCT model; describe examples of the everyday beliefs that
- people are walking around with (from the divine, like religious
- beliefs, to the profane, like beliefs about the "right" foods to eat); also,
- it would be nice to discuss the difference (from a PCT perspective)
- between belief and knowledge. I know this is a difficult discussion to
- have -- precisely because beliefs are so important to people. With Bill
- I ask "WHY is this so? Why do people "fight and fight to prove that what
- they do not know is so?" There must be a reason that this species has
- been willing to persecute itself for millenia over fantasies. It must be
- an aspect of our nature as control systems. What is it? I think
- that this could be a very satisfying (and even theraputic) investigation.
-
- >Or is this a level at which we are all helpless, including me?
-
- No. I think people, like you (and me?), who are willing to consider the
- possibility that ANYTHING we think may be just a belief and, more
- importantly, are willing to wonder what a belief is, are not helpless
- victims of our beliefs (at least, when we are able to keep our awareness
- "above" the levels that create those beliefs -- something that I don't
- do nearly as often as I would like). I think it requires some effort to
- defeat some of the insidious consequences of belief -- but it can be done,
- I think.
-
- >It's only people who don't
- >ever do any experiments with real people who think that PCT is
- >just another belief system handed down from on high. The basis of
- >PCT is a set of easily reproducible phenomena that conventional
- >science has overlooked.
-
- Here, here.
-
- >Rick Marken (921229) --
-
- >Your experiment with conflict is fundamental and new to our
- >repertoire. It is neat and beautiful. The fact that the model
- >reproduces the human behavior says that the real control systems
- >don't reorganize much until the task starts to become impossible.
-
- Thank you. Thank you.
-
- >Can you give us some numbers from the experiment?
-
- Yes, once I set it up to get them. Right now I'm just using the inter-
- ocular trauma test. I plot the x-y position of the mouse over some
- period of the experiment; I was using a sine wave disturbance at first
- so the mouse movements (due to the coefficients of the conflict) are
- an elipse. When you plot the model mouse movements over the
- human mouse movements, they fall on top of each other (though the
- human's are a bit more ragged). I will get measures of fit of model
- to human with different values of D (conflict) over the weekend. I'm
- not planning to do any fancy parameter estimation -- but based on my
- manual approach (and visual test) I would say that the error of prediction
- (as percent of maximum possible deviation of model from human) is not
- more than 5%.
-
- Best
-
- Rick
-