And some of what you said is just wrong, xrays are the fastest EM? Not even close, Gamma rays are far faster.
See what happens when scripters/programmers start a conversation about physics? They say utterly inaccurate things. All electromagnetic waves (gamma rays, x-rays, ultra violet, visible light, radio waves etc) have the SAME speed, the speed of light, c. They only differ in frequency, which has nothing to do with speed. You might want to study some basic wave physics before you even attempt to tackle cosmology.
