Stephen, 

   Thank you for the explanation, I wasn't aware of  anything called Lorentz 
ether theory existed but will be investigating it shortly. At least 

I am not crazy - someone with chops came to similar conclusion and now I can 
just reference LET instead of trying to reinvent the wheel. 

I am aware that my speculation is only just that without predictions and 
confirmation but as must be obvious from my lack of familiarity with LET I am 
still gathering my arguments. 



    Can I take it then that Gamma proves the extra dimension is there and the 
controversey regarding "LET" is only whether it is occupied by ether or a true 
vacuum? I just peeked at Wikipedia and Lorentz was promoting a stationary 

ether, I can see him saying no spatial motion but stationary? this doesn't seem 
to agree with V^2/C^2 



My thoughts aside on LET, I approached this from relativistic interpretation of 
Casimir effect based on "Cavity QED" 

and a new book "advances in Casimire effect" 2009 from Oxford press, The book 
makes a case for Casimir plates being 

treated as a field source (big sail with a little hole creates a vortex). I 
combined this with the relativistic interpretation of the Casimir effect and 
suddenly had a new perspective on catalytic action- Am I way out on a limb 
describing catalytic action as time dilation ? 

Again there is no ether to measure but we appear to have reactants exhibiting 
time dilation. What if we found a way to "resist" the acceleration such that 
the casimir effect did useful work in place of time dilation? could that be 
considered proff of a LET or LET like theory? 

Best Regards 



Fran 









The 'ether' has no properties which can be measured, or so it appears at 
this time.  Gamma is considered proof that the length and time 
contraction which is described the Lorentz transforms is 'legitimate' or 
'real' or anyway 'measurable'.  However, the assertion that "the 
geometry of space is pseudo-Riemannian with metric signature [-1,1,1,1]" 
is just as useful for describing the conclusion as the assertion that 
there is an ether, and it requires fewer assumptions. 

In short, the geometric interpretation of gamma, absent any detectable 
ether dragging, reduces the existence of the ether to an unproved and 
(theoretically) unprovable assumption.  Consequently, Lorentz ether 
theory, as an alternative to special relativity, is neither testable nor 
falsifiable and can consequently be said to be not a valid theory. 

The ether can't be proved not to exist, of course.  But it apparently 
can't be proved *to* exist, either, unless someone comes up with solid 
evidence of ether dragging (which is *not* predicted by LET, Lorentz's 
most mature version of ether theory). 


> My point 
> is that the ether may be moving at C perpindicular to space 

If you can come up with a way to test that assertion, great.  If you 
can't test it or measure it, however, then it doesn't rise above the 
level of 'speculation'. 

If you can't make testable predictions from a set of assumptions, then 
they don't form a valid theory. 

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