Yes, I read that the first time.
It does address the OP.
Now I am looking for a second stage.
“imagine them side-by-side from the perspective of someone in 325AD vs someone in 2015AD, both who believe they are entirely objective beings with rational thought processes, trying to deal with these concepts.”
Yes, that wasn’t in the OP. We’re past that. You can stop there if you like. That’s fine.
It requires imagination and creative thinking.
You do not have the benefit of 1650 years of knowledge.
But you do have the benefit of being surrounded by a belief system that is considered, in your area, to be absolutely correct, just as today we consider modern scientific methods to be correct.