Natural Science Forum / Physics / Relativity / March 2009

Tom Roberts wrote:

Definition of a gauge relativity theory:
1. All the objects in the universe are in a state of absolute motion.
2. A gauge observer does not know his state of absolute motion.
3. A gauge observer arbituary sets his state of absolute motion to be

Hello relatives,
I always felt the conditions of GR violated common sense. It just
"feels" more natural if time was a constant and the speed of light
varied. So I began to wonder what would relativity theory and

(test post)
That's what I heard here a couple years ago (my synopsis). I find
that revelation exhilarating, astonishing, and simply earth-shattering.
I trust it meets with widespread agreement among relativists that an

I guess everyone knows the geodesic variational equation,
used by Einstein, which is, using E as an integral sign,
dEds = 0
Does anyone know if this was 'Einstein's equation'? That

Hey everybody,
I'm new to this newsgroup, so I apologize if it's the wrong one for
this question. If it is, mind pointing me to a better group?
We'll define A to be gamma. We have a lab frame (with coordinates x

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Please ignore the previous question.
B1, B2 and B3 are three boxes such that the size of the B3>B2>B1. B1
is in B2 and B2 is in B3. The speed of B3 = 0.25C. Inside B3 there is
B2, moving with 0.5C wrt B3 and inside B2 there is B1 moving with

My understanding is that if a spaceship is accelerated and becomes
moving with respect to earth, its length is contracted according to
earth, but according to spaceship the whole universe (including earth)
is contracted in the direction of motion. If this is correct why is

The Pound Rebka experiment is often quoted as providing supporting evidence for
Einstein's GR theory. Yet its equation for the frequency shift of falling
light, d(nu) = gh/c^2, is identical to that of BaTh, which simply accepts the
reality that light accelerates down a gravity well ...

x'=x-vt
                           y'=y
                           z'=z
                           t'=t

!very important for your life...
Excuse me!
Would you stop for a moment?!
O...man...Haven't you thought-one day- about yourself ?

The purpose of this post is to inform the scientific community that
the present writer resolved the P versus NP problem (for the P=NP
alternative) on October 1985. In the published memory of the ININTEF
Scientific Conference that took place at Capitol (Havana, Cuba) in

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