Yeah, for sure. So I guess the answer to the original question is "yes."
Additionally, those millions of tomes of scriptures? The
EVElopedia article does state:
They are not limited to just religious dogma; they describe everything from out-of-date codes of behavior to early technological breakthroughs.
It goes on to describe recent additions to said scriptures, likely consisting of everything from commentary on previous works to original studies in mathematics, physics, chemistry, biology, medical journals, probably pieces on psychology and even humanities, all ranging from theoretical to objective in nature. Then there's probably more priestly commentary on top of that, more additions, more revisions, more discoveries ... all of which apparently brought the Amarrians to where they are, from whatever they began as.
It's an interesting framework in New Eden, science and theology co-mingled, where growth in one field offers expansion in the other and they are presented to be the same.
e; With some further thought, seems the only major thing that hasn't changed for the Amarrians since becoming stranded on Athra is strict monotheism, with the inclusion of prophets proclaiming such. Old tenets have been shifted or been forgotten and new ones arose, with the Reclaiming right at the forefront of the Amarrian modus operandi.