Here is Tlön, Uqbar, Orbis Tertius as a file to be downloaded. This is the longest of Borges' stories in this project, and it connects well to The Library of Babel; those who have read the predecessor should find it in their artistic interest to juxtapose the works.
This will be the main literary discussion until February 17, 2018. For those who arrive here in the near or distant future, feel free to prompt a discussion regardless and others will join graciously
Tlön, Uqbar, Orbis Tertius discusses worldbuilding, especially outside fiction, as a creature of consensus. This Berkeleyan ideaーsubjective idealismーis the obverse of materialism and goes like this: reality is how the subject's mind perceives and understands it. The table is dependent on the subject seeing it and never fully exists without the mind's approval, as do all its features. This logically continues to information fed by others, which exist in the same mode and plane as truths. A new person exists truly as the rumors and information you hear before you see them; the person's conceptual avatar is made up of a homogeneous thought substance, where mere rumors and direct experiences meld together into for a complete synthesis
The subjective idealist predicate explains Tlön's graduation from rumor to invisible country. As a mere rumor, its existence is chimerical and not necessarily true to anyone but its few demiurges; as more of its mythos is published, curious onlookers accept the more sincere source of information as a matter of fact, and a place named Tlön, with enough of this, will find itself taken for as real as the moon or arctic poles, which are, too, thoroughly documented and undoubtedly considered real but never experienced by the onlookers (us). The keenness of this story's input is in the universality of this human behavior. Most beliefs are chimerical leaps of faith founded on what amount to mere rumors.
Remember that this is only meant to be a prompt to stimulate your mind and prime it to useful traits to acknowledge to enrich your insight on the work.