[From Bruce Nevin (2000.01.13.1856 EST)]
Bill Powers (2000.01.11.0212 MDT)
Bruce Nevin (2000.01.10.1850 EST)--
What I imagine is a situation where, by test, you know that the person is
controlling a choice between x and y, and (as yet another test) you assert
that you see that they are controlling x. Is this what you had in mind?Roughly, yes.
Or, in your words:
I have this bit of evidence about what you were
controlling, but to establish evidence about what you were _choosing_ would
be more difficult. To find that evidence, I would first have to see you
controlling x, and then controlling y, and then see you in a situation
where you couldn't do both at once and had to make a choice as to which one
to control (with no other alternatives being possible).
(You went on from here about another question, finding out how a person
makes choices.)
I'm not sure how telling the person what he or she is controlling would
constitute yet another Test. What controlled variable would be disturbed by
my telling the person what is being controlled?
Saying "I see that you have chosen to do x" is not simply telling them that
they are controlling x, it is also saying that they are constrained to do x
or y, that they must do one, not both, and that there are no other
alternatives. We haven't identified what variable might be disturbed by
this, but we certainly have imagined some pretty strong ways of resisting
the disturbance, whatever it is.
Of course there can be more than two elements, but by your assumptions
above the choice set is small, predetermined, and invariant. Given some
prior social context, it is also public, rather like the choice whether a
particular sound sequence is the word "pall" or the word "ball".
I like Rick's answer the best: it's easy to perform a simple test by
putting some obstacle in the way of achieving the guessed-at goal. If the
person makes the necessary adjustments and succeeds in controlling x
anyway, at least the proposal as to what the person is controlling is not
refuted.
If control of x is disturbed, that changes the balance of the conflict
between x and y. There is now an external conflict with their control of x
in addition to the disturbance to x due to their control of y. It seems to
me quite natural that the process of choosing (resolving the conflict)
would be re-opened, very possibly with a different outcome. That proves
nothing about whether they had previously chosen to do x, that is, resolved
the conflict by abandoning control of y.
It does not seem to me a simple matter to disturb control of a choice
(rather than disturbing the chosen variable). Indeed, "choosing" seems not
to be a simple variable that is controlled. It seems to be
* A limitation as to what can be controlled (the choice set)
* A conflict between controlling the variables in the choice set.
* A requirement to control one of them.
* Resolution of the conflict by abandoning all but one of them.
Truthfully and validly to say "I see that you have chosen to do x" one
would need to know each of these. If the first three are public in a
community (as for example, the contrast between p and b in English) then
the task of Testing for the fourth (which way they resolved the conflict)
is greatly simplified.
(A person who is told that they have chosen x could deny this in respect to
any one or more of these four points. Such denial indicates that their
control of some variable was disturbed, but it isn't at all clear just what
variable, so I must agree that it is not a very successful Test. That is
all that I had in mind by saying, parenthetically, that the assertion
amounted to another Test.)
Because "choice" is not simple control of a variable that can be disturbed
in a Test, all of this so far is problematic, but I hope not controversial.
The controversy about RTP arises perhaps from the nature of the choice set:
either control disturbance to others' control or go to the place where
skill in that kind of control is taught. If it can be shown empirically
that the constraint to this choice set is publically accepted among the
students in an RTP school, then the rest follows, and the resolution of
that conflict becomes a publically observable choice by any individual
student. If it can be empirically shown that the constraint is not public
and established, but instead is unilaterally imposed by the teacher at the
time of sending the student to the RTC, then the choice by the student is
not a resolution of the x vs. y conflict, but rather of a teacher-student
conflict. This cannot be determined from here by any of us.
Bruce Nevin
···
At 03:15 AM 01/11/2000 -0700, Bill Powers wrote: