From: Tom Roberts on
Surfer wrote:
> The caption under Fig 3. says:
> "The assumed-linear systematic drift from the data of Fig. 1.
> The lines are between successive Marker 1 values and the points are
> Marker 9. These markers are 180 degrees apart, so any real signal has
> the same value for every corner and every point � the variations are
> purely an instrumentation effect.
>
> That statement is FALSE, because any real FLUCTUATING signal would
> have different values at Marker 1 and Marker 9.

This is using MILLER's model, in which "absolute motion" induces an
orientation dependence in the fringe position -- the _SIGNAL_ does not
"fluctuate". But of course the interferometer itself does -- the
variations (= "fluctuations") in the data are of no cosmic significance
at all.

Your "theory of fluctuations" is completely useless, as such a
"fluctuating signal" cannot be recognized in any way -- there's no way
to distinguish it from random noise. For such a theory, Miller's
experiment is completely irrelevant -- so why does Cahill claim it
"supports" his theory? Ditto for all other experiments. Your claims and
his are self-inconsistent.


Tom Roberts
From: Jerry on
On Apr 14, 9:31 pm, Jerry <Cephalobus_alie...(a)comcast.net> wrote:
> On Apr 13, 6:29 pm, Surfer <n...(a)spam.please.net> wrote:
>
>
>
>
>
> > On Sun, 13 Apr 2008 13:12:37 -0700 (PDT), Jerry
>
> > <Cephalobus_alie...(a)comcast.net> wrote:
>
> > >The VERY PURPOSE of the experiment was to determine, "What is the
> > >form to be expected?"
>
> > That may have been the purpose of the original experimenters. But if
> > Cahill knew the form to be expected, I don't see why that would be
> > relevant to him.
>
> > >Cahill's highly selective use of one single revolution of data,
> > >throwing out twenty-one revolutions that disagree with his
> > >prejudices, is an atrocity.
>
> > I think it depends to what use he put the data. If he just used it to
> > bolster his argument, that would seem harmless.
>
> > On the other hand, if Cahill selected data and didn't know the
> > difference between good data and bad data, he would not have been able
> > to calculate a useful value for 3-space velocity.
>
> Suppose I have a theory that the "true curve" should be a sine
> curve half the amplitude of the one suggested by the Miller
> data, but 90 degrees out of phase relative to Figure 16 in
> Cahill's Aperion paper, i.e. exhibiting a peak where the Miller
> data suggests a trough:
> http://redshift.vif.com/JournalFiles/V11NO1PDF/V11N1CA2.pdf
>
> There are four rotations from the Joos data that I can average
> together to yield a sine curve of the stated characteristics.
> None of these curves individually look much like a sine curve,
> but the average of the four is remarkably convincing. If I have
> time this weekend, I will post my results on my web site.
> Meanwhile, just take my word for it.

Whoops! Forgot to mention. Reproductions of the individual
Joos curves can be found here:
http://allais.maurice.free.fr/EtudeFuerxer.pdf

If you want Georg Joos's full paper and are willing to spend
$29.95, you can buy it here:
http://adsabs.harvard.edu/abs/1930AnP...399..385J

> Am I justified in selecting these four runs as representing
> "good data" and rejecting the remaining 18 runs, because the
> average of these four match my theory?
>
> Would you regard me as crazy if I attempted to explain away the
> fact that none of these four runs, by themselves, look very
> sinusoidal, as being a totally expected result of fluctuations
> in the aether?

Jerry
From: bz on
Yuancur(a)gmail.com wrote in news:a44c17ff-beba-433f-a9d8-
bf964ddc92bf(a)l28g2000prd.googlegroups.com:

> On Apr 14, 9:08 am, bz <bz+...(a)ch100-5.chem.lsu.edu> wrote:
>> Yuan...(a)gmail.com wrote in news:5eed2753-a602-4df8-a89b-
>
>> > "If the speed of light is isotropic in all frames, then any
>> > observation in conflict with that proposition must be flawed."
>>
>> > Do you agree with that statement or not?
>>
>> The correct statement is
>> A repeatable observation, in conflict with a proposition, shows the
>> proposition to be flawed.
>>
>
> That is a *different* statement.
>
> My statement (in Logical form) is:e.
>
> A => Not B
>
> C => B therefore Not B => Not C
>
> Therefor
>
> A => Not C
>
>
>
> Good Logic.
>
> My statement (in Physical form) is :
>
> If A is True and A implies Not B and B is known (observationally) to
> be True, then the observation is false.
>
>
> Atrocious Physics, since observations are disregarded in order to save
> a model that doesn't fit them.

We agree that it is NOT good science to discard observations just because
they disagree with a particular theory, no matter how well established that
theory is.

However, observations that are is violent disagreement with established
theories should be tested by repeating the experiment.

There could be a nobel prize hiding in the data or a mistake. The question
is which.




--
bz

please pardon my infinite ignorance, the set-of-things-I-do-not-know is an
infinite set.

bz+spr(a)ch100-5.chem.lsu.edu remove ch100-5 to avoid spam trap
From: Florian on
Eric Gisse <jowr.pi(a)gmail.com> wrote:

> On Apr 14, 9:41 am, Surfer <n...(a)spam.please.net> wrote:
> [...]
>
> The question I have to ask is what are you getting out of shilling for
> Cahill if you are not Cahill in disguise?

I doubt it. Cahill is at Adelaide, and Surfer posts from Queensland.

--
Florian
"Toute v�rit� passe par trois phases. D'abord, elle est ridiculis�e;
ensuite, elle rencontre une vive opposition avant d'�tre accept�e comme
une totale �vidence" - Arthur Schopenhauer
From: wbbrdr on
On Apr 15, 1:20 pm, Tom Roberts <tjroberts...(a)sbcglobal.net> wrote:
> Surfer wrote:
> > The caption under Fig 3. says:
> > "The assumed-linear systematic drift from the data of Fig. 1.
> > The lines are between successive Marker 1 values and the points are
> > Marker 9. These markers are 180 degrees apart, so any real signal has
> > the same value for every corner and every point - the variations are
> > purely an instrumentation effect.
>
> > That statement is FALSE, because any real FLUCTUATING signal would
> > have different values at Marker 1 and Marker 9.
>
> This is using MILLER's model,
>
Miller's model is wrong. That means your analysis is based on a false
premise.