Tessa Dick Presents: It's a Philip K. Dick World!: Quachi - a story from the ancient past

Tessa Dick offers a story from her collection Quachi and Other Stories and Poems, which you can find on Amazon.

Quachi
Note: This story was inspired by a documentary about the ancient monuments of Peru. The archaeologists could not understand why the people simply abandoned their great cities and religious centers. They offered several possible answers, and this story is my answer.

Tessa Dick Presents: It's a Philip K. Dick World!: Quachi - a story from the ancient past