I have heard about the “Adam and Eve story” tied to the CIA on the conspiracy circuit a few times over the years, It refers to a semi-declassified copy of a book titled The Adam and Eve Story by Chan Thomas, which circulated in government archives and later drew attention when portions were released. I thought some people might find it interesting.
The work presents a speculative theory that Earth undergoes periodic, rapid cataclysms,such as sudden crustal shifts, wiping out civilizations and effectively “resetting” humanity, echoing a modern reinterpretation of biblical themes like Adam and Eve. The official explanation is that it was classified because it just happened to be cataloged within government research collections during the Cold War, when unconventional ideas about geophysics, survival, and global disasters were sometimes reviewed alongside legitimate studies.
It really just argues that advanced societies have repeatedly been destroyed by natural upheavals, leaving scattered survivors to rebuild from scratch, which explain gaps in the historical and geological record.
https://www.cia.gov/readingroom/docs/cia-rdp79b00752a000300070001-8.pdf