Who cares if u r told wrong/not completely correct things about history...
With absolutely everything related to our history, there is a big chunk of imagination involved... many history/religion books in the past have been rewritten multiple times by
people that haven't even lived in the period they are writing about and with each new book there's something new added which is most likely just a theory but becomes a "fake" truth over big periods of time...
At the end of the day, non of this really matters. Couldn't care less for some rocks being discovered... its widely known that early humans were severely superstitious (much more than people nowadays) and that provokes
a specific type of behavior which when we now observe, makes us think that they know something we don't when most likely all the signs and symbols etc are just an attempt to create a meaning out of something we
don't understand... and its not their fault...
imagine urself thousands of years ago, seeing the Aurora Borealis, anyone at that time would go nuts and think those r spirits or Gods or w/e else u might think of thats unnatural...
and that kinda thing provoked religious thoughts over time and bla bla bla.... its just stupid human stuff

"trying to find deeper meaning in anything we dont understand"
i can understand that but there are more interesting topics to theorize about than religion and human history... people get lied to on a daily basis about pretty much anything... and in most cases they don't even get
controlled by super intelligent people but rather groups of superstitious millionaires who, just cos they got money power, now think that they are "Gods"
Evolution of life is a much more interesting and controversial topic... then again we might just be living in the matrix and all of this could just be a simulation, which would make much more sense since theres so much
unnecessary stuff that don't need to be exactly as they are (cosmetically) in the universe that we know ;p