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For this  phenomenon as well, the CTH supplies a much simpler, more coercive explanation:
Between  red shift z and velocity c of signals, there applies the relation [37], (Fig. 13 below):
v/c = (z 2 + 2 z ) /(z 2 + 2 z + 2)           (9)


 

Fig 13: Dependency between red shift and escape speed

The higher the velocity of signals c, the lower will the red shift be(at the same escape speed v).
In the CTH, c ~ t - 1/3 .
This means, very distant celestial bodies which have transmitted their light many billions of years ago when the cosmic signal speed (velocity of light c) was still considerably higher than today ,  must, at identical escape velocity v, have a lower red shift than closer galaxies.
Thus, the CTH can, without effort, interpret the observations, without designing such an unnatural model of the universe’s evolution as presented in [39].
Indeed: The CTH would be a revolution in cosmology, too, but a much more plausible, coercive and elegant one.
 
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