Dear Prof. Wright,
Thank you for taking the time to respond to a question from a person that
posts on sci.physics.relativity regarding z numbers. The argument ended in a
heated exchange and I ended up telling him you were wrong which was a poor
choice of words for which I apologize. I had told him that observations of
IaSne had proven conclusively that galaxies were moving apart at many times
light speed when the observational evidence only proves conclusive out to the
limit that we can see IaSne. I see no reason to conclude that the z numbers
would not hold true for greater distances. If you believe otherwise you are
free to do so and I will not say you're wrong, but I would ask for
observational evidence.
Respectfully, Dwain W. Higginbotham