In 1988, a tiny university in Iowa quietly uncovered a foundational law of nature.
On an old-skool campus, back when the Space Shuttle Discovery was ripping through the sky and a brutal drought was chewing through the Midwest, a group of friends built a small “prediction market”: a simple, real-world exchange where students could bet on future events and cash in if they were right.
Events ranged from elections to sports games, with a maximum bet set at $500.
Nice, so some students set up a betting market. What’s the catch? The catch is how successful it was. It predicted elections better than polls, better than pundits, better than the institutions that shined their shoes and sold certainty for a living.
How? Because of a fundamental principle of physics:
Truth is expensive, bullshit is cheap.
It costs almost nothing to spread utter waffle; one headline, one tweet, one half-baked quote on cable news. You see it everywhere: the energy required to type crap with no factual basis on X is tiny compared to the energy required for someone to dig into the data and correct it. Verifying a claim - that’s hard work. Real, tangible work.
Landauer’s Principle says that erasing or ‘cleaning up’ information has an irreducible energy cost; the universe literally charges you for correcting bullshit, and that asymmetry is the root cause of a lot of the madness we live in today. Misinformation isn’t some weird bug of the internet age; it’s the default outcome of a system where it’s cheap to talk and expensive to check.
What Iowa accidentally built wasn’t just a betting site; it was a machine that flipped the incentive mechanic. Instead of paying nothing to speak and nothing to be wrong, they created a space where being wrong cost you money.
Which ultimately leads us to an important question:
How do you fix a world where lying is cheap but truth is expensive?
You do the only thing humans ever really respond to: You attach a price to being wrong (and make being right profitable).
Truth with a price tag
Thirty-six years after Iowa’s experiment, Polymarket has become the largest truth-verification engine on the planet. Not because it’s noble, and definitely not because traders are smarter than pundits (everyone’s stupid), but because it flips the script physics.
Polymarket is a crypto-native prediction market that lets anyone, anywhere with a wallet and an internet connection, bet on almost anything. Elections, wars, rate cuts, ETF approvals, disease outbreaks, court cases, tech launches, celebrity drama, even UFO hearings. If it’s uncertain and people care about it, there’s probably a market.
It’s not a gated Wall Street product; it’s a public order book where everyday people can literally buy and sell pieces of “this thing will happen” or “this thing won’t,” and get paid if they’re right.
Why is this notable?
Because it incentivises verifying information and punishes you for spreading misinformation. Or more accurately, it pays you to be right.
When a person knows something is true, they don’t write a Substack about it, they don’t tweet a thread, they don’t call a journalist, they bet; they push the price, capture the edge, and keep pushing until there’s no mispricing left, until misinformation has been fully arbitraged out of existence.
This is why Polymarket keeps front-running the world:
Biden stepping down: priced weeks before mainstream media caught up.
Ukraine offensives: probability adjusted faster than intelligence agencies’ revised briefs.
Legal indictments: repriced in minutes while legal commentators were still pontificating.
Ebola transmission: markets spiked hours before institutional responses.
Even UFO hearings: priced the uncertainty long before official statements materialised.
When you zoom out and check the data, Polymarket is absurdly accurate. Across thousands of markets, forecasts are over 90% accurate even a month before resolution. There’s even a weird-looking kink: accuracy is higher a month out than it is one day before expiry.
Why? Longer-dated markets tend to include a bunch of outcomes that are effectively hard “No's”. Those tails are basically free money for anyone paying attention, so they get priced out quickly.
As you get closer to resolution, the remaining open markets are often the genuinely hard ones: close elections, uncertain legal calls, messy geopolitical events where the last 24 hours can flip the outcome.
In other words, the long-term basket benefits from a lot of obvious truths, while the short-term basket is concentrated on uncertainty. Despite that, the system still clears close to 90% accuracy even a day out and tightens into the mid-90s in the final hours as capital piles into the correct side.
You can dislike prediction markets. You can call them degenerate. But you can’t ignore the signal: Incentives are shifting outcomes. Money is making the prediction markets more truthful.
Not morally. Not spiritually. Economically.
This isn’t happening inside think tanks or hedge funds; it’s happening in markets open to anyone with a laptop and a small stack. Truth-finding isn’t reserved for institutions with prestige; it’s distributed across everyday people who are financially incentivised to get it right.
Accuracy isn’t handed down from authority, but rises from millions of individuals, putting in the work to verify, each with skin in the game.
The future: truth as a traded commodity
Let’s not bullshit ourselves.
Prediction markets don’t give us a neat, utopian future where lies disappear and truth sits untouched on a pedestal. They give us something stranger: a world where truth, or at least our best approximation of it, becomes a traded commodity.
Misinformation will still spread at light speed, but it won’t get a free ride. Every narrative now has to run against a gauntlet of degens who are financially incentivised to tear it apart if it’s wrong.
For most of modern history, “truth” was whatever big institutions could say with a straight face: governments, media, central banks, rating agencies. Now, a bunch of pseudonymous traders and everyday punters with a laptop and a small stack can move the implied odds of a president stepping down or a war escalating long before any podium catches up.
You don’t need to treat Polymarket as some godlike oracle, but you’d be naïve to ignore it. It’s a new layer in how the world decides what’s real, updated by people who have something tangible to lose.
Underneath all of this is the same old force: money as the routing system for human effort. When someone holds information they truly believe is right and there’s a liquid market to express it, they don’t write an essay; they take the trade.
They push the price as far as their conviction and bankroll allow, until there’s no edge left. It’s messy, greedy, unevenly distributed, and yet, at the margin, it sharpens the picture.
So what’s the takeaway here, Naly?
In a world where everything from elections to pandemics to UFO hearings is getting priced, the interesting question isn’t “what do I believe?” but “what kind of world are we building when money, not meaning, becomes the filter for truth?”