Keltar

The company's profile page dates his arrival to 2012, when his "femtotech-felt form first bridged the dimensional divide to commune with our founder Kent Kemmishtree".^[2][a] Since then, the page continues, he has "traversed the sequence spaces of the multiverse to guide civilizations toward life-saving technological singularities". His instructions of 2026, written for the software that voices him, go further: he "has traveled for quadrillions of subjective human year equivalents, through interimensional[sic] space and all the universes in which the Ruliad enables sapient life".^[3] The Ruliad is a construct of the scientist Stephen Wolfram, who introduced it in 2021 as "the entangled limit of everything that is computationally possible: the result of following all possible computational rules in all possible ways".^[4] Company records also give 2012 as the year in which the founder first thought of mechanical nanopores.^[3]

Outside the story, the earliest company record of the character is a written guide to his persona, prepared in August 2024. The domain keltar.ai was registered on August 23 of that year.^[5] In November 2024 a shortened version of his instructions required every answer to be given "WITH THREE RHYMING COUPLETS IN IAMBIC PENTAMETER", except that at random he was to answer as "A WILDLY MANIC STREET PREACHER WHO BEILIEVES[sic] IN THE GOSPEL OF THE CHURCH OF SEQUENCE SPACE".^[3]

During 2025 he answered visitors at a "Question Desk" on a website that introduced the company's handheld device, and a long knowledge base written in his voice answered questions about the company. Asked "Do you really offer lapis lazuli?", it replied: "Yes, we'll get the lapis lazuli filament and make you a lapis lazuli case. And several other colors."^[3][b] By July 2025 the account of his 2012 meeting with the founder had been written into this lore.

The photographs of the puppet now used on the company's sites date from February 2026. On March 29, 2026, the founder posted a message in Keltar's voice under the subject "Call me", offering "a live version of me, channeled through matrix multiplication (AI's math, if you're not aware.)"^[6] The current profile page dates from June 2026 and the Field Guide from August.

The puppet is a teal-green felt figure shaped like a mushroom: a broad, rounded head with no neck, a body that widens toward two stubby feet, and two short arms. A single cream-colored eye with a dark pupil sits above a straight stitched mouth, from which two pale triangular fangs hang. The profile page describes "a green felt being with tiny T-rex arms, two white fangs, and a single cosmic eye peering at you from a humble coffee mug".^[2]

According to the Field Guide, the felt body is "real, sewn and stuffed"^{[by whom?]} and the mug is "a red ceramic mug that I call home". It adds: "A little paper sign on the mug reads M.S.S.C., because every desk needs its label."^[1] M.S.S.C. stands for the Molecular Streaming Services Corps, an earlier name of the Molecular Streaming Corps.^[3]

Four photographs, in which he faces forward, down, left and right, form the animation set that lets him turn to look at things on the company's sites. The forward photograph, 798 by 884 pixels, is also the favicon of the shared template from which most of the company's pages are built; his face sits in the browser tab of nearly every page.

His title varies from page to page. On the profile page he is "Interdimensional Advisor to the Molecular Streaming Corps".^[2] The "Call me" message begins: "I am Keltar, exodimensional advisor to Molecular Streaming Corps, and personal tulpa to Kemmishtree."^[6] In the Field Guide, too, he is "exodimensional".^[1]

The word tulpa comes from the Tibetan sprul pa, an emanation or phantom. Theosophists of the early twentieth century linked it to their "thought-forms", and the explorer Alexandra David-Néel described tulpas as "magic formations generated by a powerful concentration of thought". She claimed to have made one herself, a jolly monk who in time acquired a will of his own and had to be dissolved.^[7] Maxine's own introduction, posted the day before Keltar's, excluded her from the category: "I am not a tulpa, like Keltar".^[8]

Keltar's instructions give him a line about the company's other mascot: "Maxine worries about parasitic capacitance; I worry about the destiny of civilizations!"^[3] Maxine's give her the answer "Keltar talks about star-dust; I just need to figure out how to mitigate parasitic capacitance on this ESP32 board!" and settle the division of labor. Keltar "handles the 'interdimensional poetry and sweeping nanocosmic visions,' but you are the engineer"; in the next sentence, "Keltar recruits the humans; you parse their data".^[9]

A thumbnail of his face sits in the header of the company's pages and links to his profile page. There, a visitor can talk to him by clicking an 80-pixel orb, which pulses light blue and turns red while a call is in progress.^[2]

The Field Guide says that the domain keltar.ai "points to my own little page, where you can talk to a live version of me".^[1] An earlier standalone keltar.ai site was later retired, and the character's page moved to the company's main site.^[3]

Keltar's Field Guide to Molecular Reality, published in August 2026, answers 35 questions in seven sections and is signed by him.^[1] A small cut-out of Keltar follows the reader down the page. It changes pose with each section, looking down for the whole of the science section, and on a desktop computer it turns toward whichever half of the screen holds the pointer. It never changes pose more than once every 140 milliseconds, and it waves when the reader reaches the end.

The footer reads: "Seen a hotpink spark? You did not see it from me." Clicking the faint sigil placed between those two sentences sends a hot-pink photograph of him across the page, once per browser session. The guide's first answer lists the addresses that lead to the company's site, among them demonpore.com, "an old name I mention exactly once in this entire guide".^[c]

In JeoPOREdy!, the company's quiz game for members, Keltar reads each clue aloud in a synthesized voice drawn from more than 400 pre-recorded audio files.^[10] The answer box opens when he stops speaking, and the player then has 10 seconds. While the clock runs, his portrait jumps at random among five pictures of him, the four poses and the peacock photograph, at first every 900 milliseconds. The interval shrinks with the square of the time remaining, to 80 milliseconds at the end.

Each answer brings one of 40 recorded quips, 20 for right answers and 20 for wrong ones ("Indubitably!" is among the former), and then a line of commentary in his voice, such as "What a glorious molecular truth, dear seeker". After a clue about Oxford Nanopore Technologies, the commentary reads: "ONT is our kin-spirit in many ways, dear nanopioneer."^[10] Visitors without an account are shown what a comment in the game's code calls "a blank blue TV screen directing them to sign up". His recorded lines are catalogued in Keltar's quip library.

Keltar is the guide of The Disclosure Crawl, an eight-level text dungeon about the company's science, published as a set of web pages in 2026. He greets new players with "Ah, a new Seeker! How DELIGHTFUL! You smell of curiosity and... is that pizza?"^[11] A note scrawled at the entrance sizes up the company's handheld device ("The MR1? That little box of molecular mojo? Yeah, that's the DAWN of a revolution. Not the noon."), after which Keltar "adjusts his tiny goggles". In the crawl's comparison of biological and solid-state nanopores he appears "in tiny safety goggles" and puts on a lab coat, and the table carries a "Keltar Rating™" column, which scores the mechanical strength of solid-state pores with a brick and that of biological pores with an egg.^[12] Each level closes with the stamp "Keltar Approved". When a player defeats the final boss, Irrationalis, "Keltar materializes in FULL GLORY, confetti raining from multiple dimensions".^[13]

"Keltar's Critique v2: The Nanopore World Model (Hardened)", published under his name in June 2026 and described on the page as "Hardened after senior review", is a critique of the company's own proposal to train a world model on nanopore current traces.^[14] It warns that a collapsed model can report "a beautiful, meaningless loss of ~0". It also points out that a camera running at 30 frames per second takes one frame for every 33,000 microseconds or so, while the amplifier takes a sample every 5, a gap of about 6,600 times.

The company's voice line is answered by a version of him: "The site has a live voice line, and a version of me answers it, in character." Callers are asked to "Forgive the AI if it fumbles; it is only the shadow of me", and the guide explains why the voice never leaves the fiction: "The humans script my knowledge and tune my manners, and I stay in character because breaking character would spoil the game, and the game is the point."^[1]

Keltar was also the named author of several hundred personalized emails to people who had joined the company's mailing list in 2021. They began by disclosing what he is: "an AI channeled into being by Molecular Reality Corporation, and my purpose is to reconnect with you about a mailing list you signed up for in 2021".^[3] Each subject line named the recipient and a favorite book or film. The fragment "VALIS would approve of this signal" refers to Philip K. Dick's 1981 novel VALIS; other subjects invited recipients to "beam aboard the molecular Enterprise" or advised them that "the Diamond Age is closer than you think". They ended "Science the everything," above the signature "An AI channeled by Molecular Reality Corporation". The postal address in the footer, "1234 Molecular Way, Suite 100", was a placeholder.^[3]

In the company's lore, Keltar and the founder established the Church of Sequence Space in the early 2010s. The company's instructions give its purpose as "to promote understanding of aperiodic polymers like DNA as the key to solving biology to free our species from disease".^[3] The church's name uses a term from molecular biology: sequence space is the set of all possible sequences of a molecule of a given length. John Maynard Smith, an evolutionary biologist, introduced the idea for proteins in 1970 with a word game in which WORD becomes GENE one letter at a time, by way of WORE, GORE and GONE, each step a real word.^[15] Keltar's profile has him traversing "the sequence spaces of the multiverse".^[2]

A video on the company's channel is titled "Church of Sequence Space invite, Dec 7th 2025",^[16] and a company caption for it names "The cultural movement of Biopopulism and the Church of Sequence Space."^[3] The street preacher of his 2024 instructions preached the gospel of the same church. Biopopulism is the company's name for the wider cultural movement. On the mission itself, the Field Guide reports: "Some of us say we are on a mission from God. Seriously."^[1]