Topic: Giant Trees

Analog suggests that the Giza Plateau and other flat geological formations may actually be the stumps of ancient giant trees. He points to old maps of Cairo showing pyramids atop truncated buttes and compares spelunking maps to the internal vascular structures of trees. Additionally, the presence of a "salt line" on the Great Pyramid suggests it was submerged under saltwater for centuries, supporting the theory of a massive historical flood.