SomeDebatePerson
Btw, since you said you’re busy, I’m going to remind you that your “devil on trial” debate with fauxlaw has about 2 days left for you to respond. Just making sure you don’t forget since you said you’ll be busy for the next two days and there’s only two days left.
SomeDebatePerson
“I have come to believe that the motion of the Earth cannot be detected by any optical experiment.”
How I Created the Theory of Relativity, speech at Kyoto University, Japan, December 14, 1922, as cited in Physics Today, August, 1982.

https://en.wikiquote.org/wiki/Albert_Einstein#1920s

https://schmidscience.com/cannot-be-found-using-any-optical-test-einstein.html

https://courses.physics.ucsd.edu/2016/Winter/physics2d/einsteinonrelativity.pdf

“The struggle, so violent in the early days of science, between the views of Ptolemy and Copernicus would then be quite meaningless. Either CS [coordinate system] could be used with equal justification. The two sentences, “the Sun is at rest and the Earth moves,” or “the Sun moves and the Earth is at rest,” would simply mean two different conventions concerning two different CS.”
― Albert Einstein, The Evolution of Physics: From Early Concepts to Relativity and Quanta

https://www.goodreads.com/work/quotes/2638443-ber-die-spezielle-und-die-allgemeine-relativit-tstheorie

A quote from forbes.com:

“General relativity allows the use of any coordinate system. Pick a system in which the center of the Earth is fixed; indeed, it can be a system in which the Earth is not even rotating about its axis. Then you can derive all the equations of motion in this system. In this system, the Sun is moving, not the Earth.”

Another one:

“So it is not wrong to say that the Sun orbits the Earth. It just leads to much more complicated equations that give you no good intuition for the behavior of gravity.”

https://www.forbes.com/sites/quora/2018/03/12/how-general-relativity-complicates-what-we-know-about-earths-orbit/
SomeDebatePerson
Even AI agrees:

“Einstein's theories of gravity and motion suggest that both geocentric (Earth-centered) and heliocentric (Sun-centered) coordinates can be valid, but in practical terms, the Earth orbits the Sun, not the other way around. While Einstein's framework allows for different perspectives, the scientific consensus supports the heliocentric model as the accurate description of our solar system.”

“Albert Einstein suggested that the motion of the Earth cannot be detected by any optical experiment, implying that from a certain perspective, it could be considered at rest while the Sun orbits it. He noted that both the geocentric and heliocentric models could be valid depending on the chosen coordinate system, making the debate somewhat irrelevant in the context of general relativity.” - AI responses