Notes of a librarian

There are exactly two universes

The borders of the basic module of the universe begin to blur. There is a six-angled gallery with four shelves, each with five floors of 32 books of the same size. A passage to the course, the stair, a sleep chambers and a toilet are added.

This basic module is varied only by books, the quality of light, the destruction by strange pilgrims and other time based influences. A Staircase is leading up and down to the infinity through equally six-angled galleries, through equally courses with equal chambers.