In any religious etiology the message is always what is implied. Not the actual steps described. The underlying message in Genesis is that God is all powerful. The story is just a way to demonstrate it in an entertaining fashion. I'm quite convinced that the guy who first came up with the Genesis myth knew what he was doing, and he didn't see himself as a liar.
I disagree on that message. There are multiple things being addressed in the narratives in Genesis.
The first are origin stories in the pre-history text, why are we here, why do we suffer, why if we are the same people of god we speak different languages.
Then into the fake historical part, it tracks the origins of the tribes
(followers of el *insert god here*) that become the Hebrews, which also hitches the trailer to god.
A bonus concept is also tossed in late in Genesis when Joseph emotes bad stuff happens so god can make good of it.
Once you get into Exodus, we get to the "God is powerful (and a complete dick)" narrative.
Ok, sure. I was just thinking about the creation story specifically. But yes, different stories in Genesis has different subtexts. Just for fun I went through the chapters of Genesis and made my own interpretation.
Genesis 1:1 (narrative) In the beginning
Genesis 2:4 (narrative) Toledot of Heaven and Earth
meaning = God is powerful
Genesis 5:1 (genealogy) Toledot of Adam
Genesis 6:9 (narrative) Toledot of Noah
Meaning = This is the old pagan "fall of man" narrative. The reason things are bad now is because we're super shitty to each other. if we only pull together and behave it can go back to the good old days. If we insist on being shitty God might smite us and kill us all. We should be good to each other and be virtuous. = a great myth if you want to build a community.
Don't be envious of your brothers and don't murder them. Also good ideas if you want to build a community.
AND we should be grateful to God because he's powerful.
Genesis 10:1 (genealogy) Toledot of Shem, Ham, and Japheth
You (ie Jews) are the descendent of important people.
Worth noting is that when pagan authors listed people in their epics and religious texts, they'd use names of prominent people, at the time of writing, that they were trying to suck up to in their community. I don't know for sure. But this is exactly what this looks like. Prominent people always liked to be the descendent of somebody historically significant.
This is also an etiology of nations and ethnicities.
= In spite of Gods power this explains other ethnicities.
Genesis 11:1 (narrative without toledot) The tower of Babel
This is a fun etiology. When the old testament was written the diplomatic language in the ancient Middle East was still Babylonian Cuneiform tablets. While phonetic writing existed at this point (obviously) a theory that I like is that the tower of Babel story is to explain why scribes were trained to write in parallel languages, one being a language (Cuneiform) that nobody could speak any longer but everybody could write. FYI, Cuneiform was never a spoken language. It's just based on assumptions from people who knew a phonetic alphabet and just assumed that Cuneiform also was at some point. Obviously the Middle-East has never had a single universal language they all spoke. It's an oddly specific item in this list.
Genesis 11:10 (genealogy) Toledot of Shem
Genesis 11:27 (narrative) Toledot of Terach
Same as 10:1
Genesis 12 is weird though. That's the bit about the Jews being enslaved in Egypt. Something which the Jews never were.
I'm sure there's a good explanation for why it's in the Bible. But I've never seen one.
Genesis 25:12 (genealogy) Toledot of Ishmael
More geneology.
Genesis 25:19 (narrative) Toledot of Isaac
No idea wtf this is about.
Genesis 36:1 & 36:9 (genealogy) Toledot of Esau
More genelogy
Genesis 37:2 (narrative) Toledot of Jacob[10][11]
This looks like something that was relevant at some point, but the meaning of this has been lost in history.
I don't think it's fake history. I think it's entertainment. It's an easy to digest, fun way, to convey the most basic aspects of Judaism. As creation stories, in any religion, always are .
This was a fun exercise.