01 digital records are fragile: silicon, servers and archives degrade and may leave little trace over geological time
02 geomythology finds that myths can be high-fidelity records of past geological events rather than pure fiction
03 oral cultures use rituals, landscape-linked memory aids, songlines and trained knowledge keepers to preserve information
04 case studies: Klamath/Crater Lake (≈7,700 years) and Gunditjmara volcanic memory (claimed 37,000 years) align story with geology
05 oral traditions can serve as living archives where community oversight and physical landmarks limit drift in transmission