Generally, Einsteinians earn their living by singing "Divine Einstein" and "Yes we all believe in relativity, relativity, relativity" but some of them are allowed to make money and career by... bashing Einstein:
http://www.prospectmagazine.co.uk/magazine/waseinsteinwrong/
Paul Davies 2003: "Was Einstein wrong? The idea of a variable speed of light, championed by an angry young scientist, could one day topple Einstein's theory of relativity. Einstein's famous equation E=mc^2 is the only scientific formula known to just about everyone. The "c" here stands for the speed of light. It is one of the most fundamental of the basic constants of physics. Or is it? In recent years a few maverick scientists have claimed that the speed of light might not be constant at all. Shock, horror! Does this mean the next Great Revolution in Science is just around the corner? Well, maybe. According to one of those scientists, Portuguese-born, London-based Joao Magueijo, cracks are appearing in Einstein's theory of relativity - the cornerstone of our present understanding of space, time and gravitation. In "Faster than the Speed of Light" (Heinemann) he describes his personal journey through this controversial and emotionally supercharged field."
http://www.amazon.com/Faster-Than-Speed-Light-Speculation/dp/0738205257
Joao Magueijo, Faster Than the Speed of Light, p. 250: "Lee [Smolin] and I discussed these paradoxes at great length for many months, starting in January 2001. We would meet in cafés in South Kensington or Holland Park to mull over the problem. THE ROOT OF ALL THE EVIL WAS CLEARLY SPECIAL RELATIVITY. All these paradoxes resulted from well known effects such as length contraction, time dilation, or E=mc^2, all basic predictions of special relativity. And all denied the possibility of establishing a well-defined border, common to all observers, capable of containing new quantum gravitational effects."
That was about ten years ago. Special relativity is the root of all the evil but Magueijo has taught general, not special, relativity since then - no problem in Einstein schizophrenic world. Yet money is never enough so... the Great Revolution in Science is around the corner again:
https://www.youtube.com/watch?v=XlJrw6VLECw
"Was Einstein wrong? Physicists challenge speed of light theory. The speed of light in a vacuum has been considered one of the fundamental constants of nature since Einstein's theory of general relativity was published a century ago. But Joao Magueijo, of Imperial College London, and Niayesh Afshordi, of the University of Waterloo in Canada, propose that light tore along at infinite speed at the birth of the universe. Now the pair have described for the first time how scientists can test their controversial idea."
My comment on YouTube:
Einstein's 1905 constant-speed-of-light postulate is false indeed but Magueijo's arguments have nothing to do with it. This postulate asserts that the speed of light is the same for any observer, stationary or moving - an assertion that is easy to disprove, in the following way:
The initially stationary observer (receiver) starts moving towards the light source with speed v:
http://www.einstein-online.info/images/spotlights/doppler/doppler_static.gif (stationary observer)
http://www.einstein-online.info/images/spotlights/doppler/doppler_detector_blue.gif (moving observer)
Two hypotheses are conceivable:
Hypothesis 1 (Newton's emission theory): The speed of the light relative to the observer shifts from c to c'=c+v.
Hypothesis 2 (Einstein's relativity): The speed of the light relative to the observer does not shift (c'=c).
In order to test the two hypotheses, the observer measures the frequency - it shifts from f to
f' = c'/λ = (c+v)/λ = f(1+v/c) :
http://www.hep.man.ac.uk/u/roger/PHYS10302/lecture18.pdf
"Moving Observer. Now suppose the source is fixed but the observer is moving towards the source, with speed v. In time t, ct/λ waves pass a fixed point. A moving point adds another vt/λ. So f'=(c+v)/λ."
http://rockpile.phys.virginia.edu/mod04/mod34.pdf
"Now let's see what this does to the frequency of the light. We know that even without special relativity, observers moving at different velocities measure different frequencies. (This is the reason the pitch of an ambulance changes as it passes you it doesn't change if you're on the ambulance). This is called the Doppler shift, and for small relative velocity v it is easy to show that the frequency shifts from f to f(1+v/c) (it goes up heading toward you, down away from you). There are relativistic corrections, but these are negligible here."
Clearly, measurements of the Doppler effect confirm Hypothesis 1 and refute Hypothesis 2. Einstein's relativity is based on a false postulate and will have to be discarded altogether.
Pentcho Valev