Not on the Front Page

The one hole in our numbering, filled by a page that admits it does not belong there. No. 37 was assigned to a zine on 11 August 2026, held back so a question could go to Helen Edgar rather than assumed, and arrived two days later as No. 45 because seven pieces had shipped past it — so the gap was a receipt, not a slip. The zine corrects its own premise on spread two, then takes three famous 37s apart: Wunderlich's 37 °C, averaged in 1868 from a million armpit readings and now about 0.4 °C out of date; the 37% of any search you should spend looking and refusing everything; and the number people reach for when told to be random, which is marked contested because it comes from an unrefereed survey. Then it refuses to connect them, because a coincidence dressed as a mechanism is the fault this whole site was built to name. Closes on the honest arithmetic — g(5) = 37, the third star number, the mirror with 73 — and on a page younger than No. 46 whose own number says otherwise. Nine spreads, seven diagrams, a “Not:” refusals set.

Six zines here and three field guides exist because Ryan watched Ze Frank's True Facts with a young person in our community whose special interest is sharks — and until this page, his name appeared nowhere in this project at all. The debt slipped through because the citation habit points at claims rather than causes. What we actually took is narrower than “it makes science fun”: the comedy lands on the narrator, on human expectation, on language, and never on the organism for being a defective version of something else — ridiculous is not deficient — which is the same turn the field guides' reframe tables make from the opposite end, without needing the table. Then his own line, from Pamela Hill Nettleton's U.S. Catholic interview: “flawed and wonderful” in one breath with no ranking between them. Then the arc that runs against every incentive — a channel whose first outing “included neither truth nor facts” and which went toward NOAA archive footage and named researchers. And then the fact-check the title owes: the origin of True Facts exists in three incompatible published versions, and the dates suggest a 2022 profile confused the original with its own 2013 redo. Closes on why the tone stays where it is — same joke, same goodwill, different room. Eight spreads, six diagrams, a “Not:” refusals set. He has no involvement and we did not ask.

The sheet behind the door. The cosmic egg — a universe that was closed and then opened — is one of the most widely repeated images people have, and this page names where it appears (Hiraṇyagarbha in the Rigveda, the Ogdoad's at Hermopolis, Ilmatar's in the Kalevala, Pangu's, Taʼaroa's, the Dogon Amma) and then draws none of them — the same line Field Guide No. 10 drew around its five turtles people made. A borrowed shape is not a borrowed belief. The twelve are ours, and each carries one thing we can check: the leatherback, which has no bony carapace and dives to 1,280 m on hundreds of irregular ossicles; the Arrau, filed as a silent animal until a hydrophone caught 2,122 sounds in eleven types, hatchlings calling from inside the shell and females answering; collagen, not hydroxyapatite, as the source of bone's piezoelectricity — the error our own Manifesto made twice; painted turtle hatchlings supercooled below −10 °C, where survival turns on what touches them rather than how tough they are; endosymbiosis as an egg that arrived rather than grew; the double empathy problem as two jagged edges that don't interlock, with the gap in neither half. And the one on the door has our own argument against it printed underneath: it began as a spiky profile, which No. 21 refuses as a better chart is still a chart — so the drawing keeps the jag and throws away the baseline and the grid. Closes on a dotted, empty twelfth. Unnumbered on purpose.

The second drawing sheet, and the first about somebody else's character. Esmx the Porkypine — part pig, part porcupine — is the Stimpunks community mascot, drawn by Kaya Oldaker and released CC BY-SA 4.0 with an explicit invitation to make variants. These are eight of ours, built from scratch in this site's line rather than traced, each carrying one checkable thing. Helium was found in the Sun's spectrum in 1868 and not on Earth for another twenty-seven years, which is what Esmx's mane already does — one mass coming apart into separate coloured lines. A quill is a modified hair, and its microscopic barbs both raise the force needed to pull it out and lower the force needed to push it in (PNAS, 2012). Porcupines cannot throw quills, a myth assembled backwards from finding a predator studded with them. Spines were arrived at four separate times in four mammal lineages that share no spiky ancestor. And the payoff: hard keratin is stiff because of disulfide bridges, sulfur is made by oxygen burning in the last stretch of a massive star's life, so the reason a spike stands up is an element assembled before the Sun existed. Then the honest one — the spiky profile that Esmx exists to evoke is a chart, which No. 21 refuses, and the mane is better than the diagram because it has no baseline. Closes on the name: Esmx is Esme, for Granny Weatherwax, which puts a Discworld citation in the mascot all along. And it records a citation it nearly got wrong — a draft credited the spiky profile to the paper that quotes it most, which is a use of the term rather than where it came from.

The third drawing sheet, and the first built on a measurement rather than a motif. Every plate is drawn at three units to the degree around a shared centre, and carries the 42° primary as a faint dashed ghost — which is the only way a drawing can tell you that a 22° halo is not a small rainbow but a different thing at half the radius, made of hexagonal ice rather than water, and centred on the sun: to see the ghost on that plate you would have to turn around. It leads with the one bow Field Guide No. 20 has no card for — the plain rainbow, uncardable in a catalogue that sorts by what changed, because in this one nothing has. Its fact is that the bands are ours: Newton’s optical lectures of 1670–72 name five colours, and Opticks in 1704 prints seven, with orange and indigo added where the half-steps fall in the diatonic scale. The light has no bands in it at all. Also here: Alexander’s dark band drawn at its true 7.3°; the supernumeraries geometric optics cannot produce; the circumhorizontal arc that needs the sun above 58° and is impossible north of 55°N, available roughly 140 hours a year in London against 670 in Los Angeles; the glory, drawn tiny against the ghost and carded as still unexplained; and the third-order bow drawn in the glare that kept it unphotographed until 2011. It closes on the thing a drawing sheet is uniquely placed to admit — magenta is not in the spectrum, there is no wavelength that makes it, and it is the colour nine of these ten plates are partly drawn in. There is no version of the drawings that fixes that.

The fourth drawing sheet, and the first whose held constant is an admission of failure. The plan was the Bow-ery move transposed from angle to brightness — ten glimmers on one logarithmic strip, faintness comparable by eye. It collapsed on contact: only four of the ten are surface brightnesses at all, and putting a mushroom, a reactor pool and a single photon on the same bar would have meant inventing numbers. So the constant moved from the source to the detector. Every plate carries the same block of ~500 rods from Hecht, Shlaer & Pirenne (1942), of which 5 to 14 must each absorb one quantum before you see anything — and that paper’s real gift is its fifth conclusion: the assumption had been that the stimulus is constant and the organism variable, and at the threshold it is the stimulus which is variable. The ten: a single photon reported above chance, with the headline P = 0.0545 printed as-is rather than swapped for the stronger confidence-restricted figure; airglow, because ozone and hydrogen make hydroxyl glow at 87 km all night with no sun on it; the zodiacal light, which emits nothing; the gegenschein at 1.3× the ecliptic minimum, off grains darker than asphalt; noctilucent clouds at 83 km, lit by a sun already set; foxfire, on a temperature-compensated circadian clock and calling insects where there is no wind to carry spores; a dinoflagellate answering a touch in 15 milliseconds; Cherenkov blue, a shock front at 48.6° that breaks no rule; fireflies, who get an 82% response in step and 3% out of it; and the Milky Way, hidden from more than a third of humanity. Nothing on the sheet is drawn dim — faintness on a screen is a lie about a brightness the reader set, and on paper it disappears. It closes by naming the three claims it could not source and left off.

The companion catalogue to No. 47, and the watching list that produced half our animal writing. Sixteen animals, each with a True Facts video and field notes taken from the papers underneath it. Twelve pair with something already published here and link back — the mantis shrimp to our Umwelt zine, where the famous claim collapses (they discriminate wavelengths worse than we do); five entries to the nervous systems guide; the crab to Five Times a Crab, whose real finding is that the shape was lost more often than gained; the shark to the skeleton that turns out to have lost its bone rather than never grown it. Then four more: the aye-aye, whose tapping survived every attempt to explain it as simple echo; the sea cucumber, which throws its organs and spends five weeks regrowing them; the nudibranch, which eats stinging cells and mounts them, still loaded, on its own back; and the hedgehog, here because nobody knows why it foams and because the word (Redo) in its title is the exhibit in No. 47's fact-check. The reframe table corrects the popular verdict on the animal — never anything in the videos, which is the point of the companion zine — and one entry deliberately has no row aimed at a belief. Nothing loads until you press play.

A credit to Terry Pratchett that turned into three corrections. The visible debt was small and correctly filed — Great A'Tuin in No. 35, the turtles people made section of Field Guide No. 10. The real one had been sitting on stimpunks.org since 2024: First Sight and Second Thoughts, from Wintersmith, which is this project's working method described better than our own documentation manages, and which was never once named as a source. Then the fact-check the credit owed. The Science of Discworld books alternate — Pratchett's Discworld chapters, Ian Stewart and Jack Cohen's science chapters — so Pan narrans, the storytelling chimpanzee, sits in the science half, and lies-to-children is Cohen and Stewart's from 1994, five years before Discworld carried it anywhere. Narrativium is genuinely his. Aggregators file all of it under the name that sells. The zine then turns lies-to-children on our own simplifications, reads the Industrial Revolution novels as asking who a technology costs, and explains the clacks Overhead and the X-Clacks-Overhead header this site now sends. It closes on Death's challenge in Hogfather, quoted verbatim from the book: there is no atom of justice in the powder, which means our own masthead is a promise we make, not a fact we found. Eleven spreads, nine diagrams, a “Not:” refusals set. The estate has no involvement and we did not ask.