Systems for encoding, transmission, and protection of essential knowledge for group survival and cohesion were developed by multiple cultures long before the advent of alphabetic writing.
Focusing in on the phrase:
essential knowledge for group survival
makes me wonder if we haven't evolutionarily primed ourselves to use knowledge and group knowledge in particular to create group cohesion and therefor survival?
Cross reference: https://hyp.is/LWtjtLhjEeuTqHPwUUMUbA/threadreaderapp.com/thread/1381933685713289216.html and the paper https://www.academia.edu/46814693/The_Signaling_Function_of_Sharing_Fake_Stories