The Ica Stones: even after the farmer CONFESSED I still find the case messy

Alright, devil's advocate post, flame away. Dr. Javier Cabrera in Ica had a collection of ~20,000 engraved andesite stones. Dinosaurs with humans, heart transplants, telescopes, maps of unknown continents. He thought they were from a lost interstellar civilization and built a whole museum. Here's ……