(Edited to add: oddly, my RSS feed seems to be having trouble with the o-with-an-umlaut character that should go in Tlon. Please excuse the misspelling.)

So… as I said in my last post (oh so long ago now), recently I reread Jorge Luis Borges’s story “Tlon, Uqbar, Orbis Tertius” after it turned up on the shortlist for the Retro Hugo awards, juxtaposed with pulpy stories by Isaac Asimov, Robert Heinlein, and Leigh Brackett. Which, I grant, seems incongruous.

It’s possible to argue–I’ve seen arguments made, anyway–that salting a SF shortlist with classic literature is a dubious move. That such a list might simply be grabbing at cultural respectability, poaching a work that came from outside the SF tradition and therefore doesn’t really belong with it. What’s interesting about this argument is that it could just as easily come from people skeptical of genre fiction, or from genre fans who resent “literary” fiction and insist the beloved pulp of their childhoods is just as good as–no, better than–the books their ninth grade English teacher forced them to read. I would refuse to belong to these groups even if they were willing to have me as a member.

Genre is just a tool for describing what fiction is doing. Any interesting fiction does more than one thing, and might be grouped with any number of genres. The people of Tlon assume all books are the work of one all-encompassing author, whose mind they reconstruct by juxtaposing such wildly dissimilar volumes as the Tao Te Ching and the Arabian Nights; we probably shouldn’t go that far. But no laboratory test in existence can establish definitively how much of which genres any book contains. I’d argue that anyone who can come up with an argument (reasonable or not) for putting a particular work in a particular genre should feel free to do so. The only excuses you need are “Does this make for an enjoyable argument?” and “Could putting this story next to these others lead to interesting ideas?”[1]

For those who haven’t read “Tlon,” a summary: the narrator, a fictionalized Borges, hears of an imaginary world, Tlon, referenced only in an article on a nonexistent country appearing in a single bootleg copy of an encyclopedia. Later he discovers a volume from the Encyclopedia of Tlon which gives a more complete picture of Tlon’s radically different worldview.

SF still has a lot to learn for Borges. “Tlon, Uqbar, Orbis Tertius,” like much of his work, is a story in the form of an essay. You don’t see this much in science fiction or fantasy. I mean, yeah, there aren’t massive quantities of fictional nonfiction in general. But it’s odd that essay-stories don’t turn up much more often in SF, because the format suits SF so well. Some strains of SF just want to build worlds, or speculate about new technologies’ effects on society, and these are too often the ones with clichéd plots and flat characters. Maybe these stories authors’ only cared about (and, incidentally, had the right sort of talents to deal with) the ideas that weren’t related to plot or character… but, not realizing that fiction didn’t have to be conventionally plotted and narrated, they bolted on perfunctory plots and characters about which they felt no real enthusiasm. A lot of golden-age-style engineering problem stories would benefit from being written as fake journal articles. A lot of epic fantasies would be better off as fictional travel writing in the vein of Leena Krohn’s Tainaron or Ursula K. Le Guin’s Changing Planes. Still, not many essay-stories turn up in Best SF collections; in genre the only writer I can think of who embraced the form enthusiastically was Stanislaw Lem, whose A Perfect Vacuum (which includes a nod to Borges) and Imaginary Magnitude collected reviews of, and prefaces to, nonexistent books.

“Tlon, Uqbar, Orbis Tertius” uses its essay format to build a world in a small space. Worldbuilding is core to science fiction and fantasy, but it’s often seen as a distraction, an invitation for geeks to vanish down their own navels; M. John Harrison famously called it “the great clomping foot of nerdism”. (For the opposing view, see China Miéville.) “Tlon, Uqbar, Orbis Tertius” leans toward Harrison’s vision of worldbuilding as toxic labyrinth–but more on that later.

I sometimes agree with M. John Harrison, but I think there are different kinds of worldbuilding. One kind, the kind that can seduce a writer into compiling a thousand-page wannabe-Silmarillion recording the undistinguished deeds of indistinguishable gods and heroes, is boring. But I think other kinds are relevant to creating worlds with a sense of life, and characters who seem to live as citizens of those worlds instead of using them as sketchy backdrops for narcissistic protagonisting. One concerns itself with the material conditions of people’s lives–their food, their jobs and pastimes, their plumbing. Another, the kind of worldbuilding Borges is doing here, is concerned with how people in this imagined world think–not so much their surface opinions as the underlying philosophies and fundamental beliefs. What makes them tick.

The Tlonites tick differently. Their worldview resembles the “subjective idealism” proposed by the 18th century philosopher George Berkely: Tlon denies that material reality exists. Instead there are actions and perceptions. Tlon’s languages have no nouns; one is composed entirely of verbs, another of adjectives, which they use to describe objects, which exist only when perceived. Tlon’s geometry insists that a moving person modifies the forms that surround them, its mathematics claims that counting changes an indefinite number into a definite one. In Tlon, ideas make things: the desire to find a lost object, or even the hope to find something previously unknown, can create new objects called hronir. In Tlon science and philosophy are more games than searches for truth. The point is to construct arguments that come to interesting conclusions.

In the final section of “Tlon, Uqbar, Orbis Tertius”, ostensibly written seven years later, we learn about the secret society that invented Tlon at the behest of a rich American who wanted to prove God wasn’t the only entity who could create worlds, dagnabbit. The Encyclopedia of Tlon, it turns out, exists in its entirety.

Which brings us back to M. John Harrison’s suspicion of worldbuilding. When I looked up that famous “clomping foot of nerdism” quotation I was struck by a passage that seemed to resonate with Borges’s story:

It is the attempt to exhaustively survey a place that isn’t there. A good writer would never try to do that, even with a place that is there. It isn’t possible, & if it was the results wouldn’t be readable: they would constitute not a book but the biggest library ever built, a hallowed place of dedication & lifelong study. This gives us a clue to the psychological type of the worldbuilder & the worldbuilder’s victim, & makes us very afraid.

The Orbis Tertius group releases the entire Encyclopedia of Tlon into the wild, along with a handful of artifacts apparently from Tlon. Now Tlon is everywhere, more inescapable than the Marvel Cinematic Universe. The public devours Tlon’s history, adopts Tlon’s culture. Schools teach Tlon’s languages. It’s what everyone on the internet is writing inane thinkpieces about. Everybody loves Tlon because Tlon is simple. Bizarre, yes. But Tlon is the product of human minds, so can be completely contained in and comprehended by human minds–unlike the infinite, complex, accidental, ultimately unknowable real universe that produced the minds that produced Tlon. In a few years, Borges speculates, the world will be Tlon.

So, worldbuilding. What’s it for? Potentially lots of things. I think a lot of them are good. Worldbuilding can create just the right environment to make a story work. Stories of other worlds can show readers other possibilities, good and bad; other ways of thinking or arranging societies. I’m even sympathetic to worldbuilding as consolation, providing imaginary places to daydream about. If occasional escapism helps someone exist in the world, I’m not one to sneer. (There’s a Lynda Barry quotation that turns up a lot on the internet: “We don’t create a fantasy world to escape reality, we create it to be able to stay.”)

But in these worlds some people find consolation of another, stupider kind. Science fiction and fantasy, the genres most concerned with worldbuilding, are beloved of geek culture, which in the 21st century is mainstream culture. (See: Marvel Cinematic Universe, inescapableness of.) See, geek culture has this pathology–well, geek culture has several pathologies, but this essay is concerned with just one. Geek culture has a habit of relating to its favorite fictions, especially franchises and expanded universes, through a kind of obsessive collector mentality. Not collecting things, collecting facts–fictional facts, at least. Memorizing every detail of the history of Middle Earth, knowing exactly which issue of X-Men each character was introduced in, remembering the name and personal history of every alien in the Star Wars cantina.

Which sounds harmless, but leads to so many annoyances. Like, any discussion involving a pop culture phenomenon, something like Star Trek or Sherlock Holmes, stands a nonzero chance of getting derailed by obsessives arguing over canon: which fictional facts fit with all the other fictional facts, and which have to be thrown out? I’m usually the first to argue that any critical approach can lead to an interesting conversation regardless of how generous you have to be to describe it as a “critical approach,” but even I must admit this stuff is tedious.

What’s worse are the geeks who form in-groups based on obsessive cataloguing, and resentfully police their boundaries with trivia. You’re not a proper fan unless you’ve read all the right science fiction novels,[2] or agree that the animated Star Trek series isn’t canon, or like the right version of Doctor Who. Women in particular seemingly can’t show interest in geek culture things without being quizzed on trivialities by tedious nerds hoping to expose “fake geek girls.”

And then there’s the way any remake, addition, or slight change to any media franchise brings man-children crawling out from under their rocks crying that their childhoods are being ruined.[3] And we have to put up with this nonsense constantly, because the studios that control 90% of American pop culture have run out of ideas and produce nothing but remakes, additions, and slight changes to franchises. As I write this the internet is up in arms because what appears to be a perfectly inoffensive remake of Ghostbusters happens to star women. It’s exactly as tiresome as turning on the radio and hearing the overplayed single you’re most sick of.

So why does this subset of geekdom treat exhaustive surveys of places that aren’t there with a seriousness normally reserved for nuclear nonproliferation treaties? Why the pathetic overreactions?

You might as well ask why everybody in Borges’s world is obsessed with Tlon. Exhaustively surveying a place that isn’t there is exactly the kind of worldbuilding Orbis Tertius does. As M. John Harrison notes, a literally exhaustive survey of the world would be too big for anyone to comprehend in its entirety. Reality contradicts itself, and it keeps changing–tripping people up with new facts. And, let’s face it, reality has terrible continuity. Like, the characters in the “United States” spinoff are supposed to be incredibly afraid of terrorism, but nobody does anything about the mass shootings happening every other day. What sense does that make? Something here isn’t canon! And then there’s that “quantum mechanics” business, which the writers are obviously making up as they go along. And don’t get me started on the way they keep randomly killing off major characters!

Tlon is orderly. Tlon can be catalogued, managed. Tlon can be mastered. The real world is confusing, but with Tlon the fans can feel like they’re in control… At least until Orbis Tertius decides to rewrite Tlon. Or add some new characters. Or remake it with a non-nerd-approved cast. That’s when the panic sets in.[4] The fans, tripped up by new facts, this formerly managable system out of their control, have to face the fact that they’re not masters of anything at all.

Borges identifies the impulse that drives people to Tlon–the desire to simplify and tame the universe–with the impulse that drove people to fascism and totalitarianism. When I look at the grimier edges of nerd culture I’m not sure he’s wrong. Note, again, how much of the behavior I’m describing is bound up with defining and expelling out-groups, and with sexism in particular–whining when the SF canon lets in authors from marginalized groups, refusing to accept the new, diverse characters added to their treasured franchises. There’s some irony in the fact that science fiction, a genre full of stories about opening minds, discovering new things, and accepting the alien, has fans terrified of the new and different in real life… but fictional difference and novelty are under control, and that’s how they like it. Imagine a nerd foot clomping on a human face–forever.

I have no solution for any of this. Neither does Borges in his story; he just does his best to take no notice. Maybe he has the right idea. There are styles of worldbuilding that don’t pander to obsessives and can handle glitches with grace; there are fictional worlds where two planets can have the same name and Atlantis can sink three times without falling apart.[5] Let the Tlonist geeks freak out whenever their authority over trivialities is challenged; I’ll be over here, actually enjoying myself. Only… maybe they could freak out where I don’t have to listen to them?