For all waves (light waves included), when the observer starts moving towards the wave source with speed v, the speed of the wavecrests relative to him shifts from c to c'=c+v, and the frequency he measures shifts, accordingly, from f=c/L to f'=c'/L=(c+v)/L, where L is the wavelength.
In Divine Albert's world, when the observer starts moving towards the wave source with speed v, the speed of the wavecrests relative to him shifts from c to c'=c+v for all waves but light waves. For light waves the speed of the wavecrests relative to the observer does not shift at all and Einsteinians clearly see that c'=c, Divine Einstein, yes we all believe in relativity, relativity, relativity. This singularity, c'=c, does not affect the frequency - even in Divine Albert's world, for all waves (light waves included), when the observer starts moving towards the wave source with speed v, the frequency he measures shifts from f=c/L to f'=(c+v)/L.
In Big Brother's world the singularity equivalent to c'=c is 2+2=5:
http://ebooks.adelaide.edu.au/o/orwell/george/o79n/chapter1.7.html "In the end the Party would announce that two and two made five, and you would have to believe it. It was inevitable that they should make that claim sooner or later: the logic of their position demanded it. Not merely the validity of experience, but the very existence of external reality, was tacitly denied by their philosophy. The heresy of heresies was common sense. And what was terrifying was not that they would kill you for thinking otherwise, but that they might be right. For, after all, how do we know that two and two make four? Or that the force of gravity works? Or that the past is unchangeable? If both the past and the external world exist only in the mind, and if the mind itself is controllable what then?"