I think this was also one of the inspirations for Neal Stephenson's "Snow Crash", which also deals with (among other things) the nature of consciousness and religion in the human mind.

It was definitely the inspiration for one of the subplots of _The Big U_. A faction of college students regressed to a bicameral mentality and would hold rituals in which they waited for oracular speech from an electric fan.

I remember thinking at the time I read it “I don't know how anyone could understand this book without reading Jaynes first”.