In 2018, a flat-earther spent twenty thousand dollars on a laser ring gyroscope to prove, once and for all, that the planet doesn’t spin. The device promptly registered a drift of fifteen degrees per hour — which, for anyone keeping score, is precisely what you’d expect to see on a ball rotating once every twenty-four hours. The whole sorry episode is captured in the Netflix documentary Behind the Curve, in which the experimenter, staring down the barrel of the most expensive own goal in amateur science, concludes not that he was wrong, but that the experiment must have been contaminated by outside energies. The kit, and the result, are quietly shelved.
That’s the tell. Not the belief itself — the shelving.
Because here’s the thing: flat earth is not really a belief about geography. Nobody arrives at it by looking out of the window. The shape of the Earth is arguably the most repeatedly settled question in human history. Eratosthenes, a librarian in Alexandria, cracked it around 240 BC with a stick, a shadow and a report about a well in Syene, and got remarkably close to the right answer without so much as a satellite. Since then we’ve circumnavigated the thing, photographed it from the Moon and flung several thousand tonnes of metal into orbit around it. If the Earth were flat, someone at easyJet would have noticed by now, if only because it would open up some cracking new routes over the edge.
There is, of course, a beloved version of history in which plucky medieval sailors set out to prove the Earth was round while the Church shrieked about sea monsters at the edge of the map. Lovely yarn. Also, mostly cobblers. The “everyone thought it was flat until Columbus” line was largely cooked up by Washington Irving in a nineteenth-century potboiler; medieval navigators knew perfectly well they were standing on a ball. The row over Columbus was about the size of the thing — and his critics, delightfully, were right. The genuine proof under sail came in 1522, when the battered remnant of Magellan’s expedition limped back into Seville having gone the whole way round: three years at sea, most of the crew dead, the captain himself speared in the Philippines, and not a satellite in sight. They did it with stars, sandglasses and bloody-minded dead reckoning.
Which suggests a modest proposal for today’s movement: do it again. Charter a boat, point it west, and keep going until you either fall off or fetch up exactly where you started. No GPS required — handy, given the movement regards satellites as CGI anyway. A flat earth cruise was in fact mooted a few years back, at which point a former cruise ship captain cheerfully pointed out the snag, as reported at the time: every chart and navigation system aboard a modern vessel is built on the assumption of a globe. Still. The ship finds the ice wall or it doesn’t; either way, somebody learns something. Sail on, lads. Just don’t sneak a look at the phone when the fog rolls in.
So why does anyone believe it? Simple: the belief isn’t the point. Flat earth is a rehearsal space. It’s where people practise the muscle movements of distrust in a low-stakes environment — where you learn to look at a photograph from the International Space Station and say “CGI”, to look at your own twenty-grand gyroscope and say “contaminated”, to look at every physicist, pilot, sailor and satellite engineer on the planet and say “they’re all in on it”. Once you’ve mastered that trick on something as gloriously testable as the shape of the ground beneath your feet, you can disbelieve absolutely anything. The physics is just the training wheels.
And the pipeline is well greased. Research from Texas Tech University, presented in 2019, found that attendees at flat earth conventions had almost universally arrived via YouTube — one recommended video at a time, each one a little more confident, a little more conspiratorial, until the algorithm has walked you gently off the edge of the map. Nobody wakes up a flat-earther. They’re recruited by autoplay.
Then comes graduation day. Because the logic of the rehearsal room is corrosive by design: if they would lie to you about the shape of the planet — the biggest, dumbest, most pointless lie conceivable — then what wouldn’t they lie about? And so the journey continues, from the ice wall to the vaccines, from NASA to the chemtrails, and sooner or later to the Rothschilds and the World Economic Forum, at which point we should drop the indulgent chuckling. The Rothschild stuff is not a charming eccentricity. It’s an antisemitic canard older than the motor car, freshly laundered and served up to people who honestly believe they’re just “asking questions”. The flat disc was never the destination. It was the induction course.
Now, in fairness — and this is where the frustrated idealist in me clears his throat — the punters didn’t invent distrust out of thin air. The establishment has told some genuine whoppers in living memory. Hillsborough. The Post Office Horizon scandal, hundreds of subpostmasters prosecuted on the say-so of dodgy software while the suits insisted all was well. The dossier that took us to Iraq. If you want to know why people stopped taking official reassurance at face value, the officials might start with a mirror. The distrust is earned. It’s the aim that’s gone wrong. Every one of those real scandals was exposed by the boring machinery the conspiracist despises — journalists, inquiries, disclosed documents, evidence. The rehearsal room teaches you to reject exactly the tools that catch actual conspiracies. It doesn’t make you harder to fool. It makes you a mug for a different set of grifters.
And sometimes the bill comes due in the most literal way imaginable. In February 2020, “Mad” Mike Hughes, a daredevil who’d wrapped himself in the flat earth flag, died when his home-made steam rocket came down in the California desert. His own publicist suggested afterwards, as reported at the time, that the flat earth talk had been little more than a marketing gimmick — which, if true, is somehow bleaker. Even at the top of the movement, the shape of the planet was never the point. It was the audience.
The Earth, for the record, remains an oblate spheroid, serenely indifferent to the discourse. What’s flat is the trust — hammered thin by decades of institutional cock-ups and now being strip-mined by people with a channel to grow and merchandise to shift. You can’t blame a bloke for doubting the official story. You can blame the ones selling him a new official story with worse sourcing and a Patreon link. Magellan’s lot at least got in the boat.
The planet is round. The grift, sadly, goes on forever.