You open your grocery app. Eggs cost twice what they did two years ago. You check Twitter and some guy with a blue checkmark explains it’s because of corporate greed. Another guy says it’s supply chains. A politician says they’ll fix it with price controls. A crypto bro says buy Bitcoin.

Everyone has an opinion. Almost nobody is thinking clearly.

Here’s the thing – most economic arguments you see online are wrong. Not because the people making them are stupid. They’re wrong because they only look at half the picture. And that half-picture thing? It’s the single biggest reason we keep making the same mistakes with money, policy, and markets, over and over again.

Let me explain.

Why Bad Economics Sounds So Good

Bad economic takes spread like wildfire for two reasons.

First, people with money at stake hire very smart people to make their case. Lobbying groups, industry associations, think tanks – they employ brilliant economists and communicators whose entire job is to make one specific policy sound amazing. They’re not lying exactly. They’re just showing you one side of the coin and hoping you don’t flip it over.

This happens everywhere. Tech companies arguing against regulation. Farming lobbies pushing for subsidies. Real estate groups fighting zoning reform. Each one hires PhDs and data scientists to produce reports that look airtight – because within their narrow frame, they are.

Second, and this is the bigger problem – humans are naturally terrible at thinking about second-order effects. We see what’s right in front of us. The factory that stays open because of a tariff. The jobs “created” by a government program. The rent that stays low because of a price cap.

What we don’t see is everything else that happens as a result. The stuff that’s invisible. The businesses that never got started. The products that got more expensive. The opportunities that quietly disappeared.

And invisible things don’t make headlines.

The One Rule

If there’s one principle that separates clear economic thinking from the noise, it’s this:

For any economic policy or action, look at the effects on ALL groups, not just one – and look at the LONG-TERM effects, not just the immediate ones.

That’s it. That’s the whole thing.

Sounds obvious, right? Almost too simple. But I promise you – 90% of the economic debates you see on Reddit, TikTok, LinkedIn, or cable news violate this rule. They focus on one group. They focus on right now. And they declare victory.

When a government announces a subsidy for some industry, the cameras show up at the factory. Workers cheer. Politicians cut ribbons. Nobody follows up six months later to ask: where did that money come from? What didn’t get funded instead? What prices went up because of increased demand?

When a city passes rent control, tenants celebrate. The immediate effect is visible and feels great. But five years later, landlords stop maintaining buildings. Developers stop building new ones. The housing shortage gets worse. The people who needed affordable housing the most – the ones who moved to the city after the law passed – they’re the ones who get crushed.

The immediate effect was real. But so were the long-term consequences. You just had to wait for them.

You Already Know This (You Just Forget It in Public)

Here’s what’s funny. In your personal life, you understand this perfectly.

You know that skipping the gym today feels great right now but makes next month worse. You know that putting everything on a credit card is fun until the statement arrives. You know that eating garbage food is amazing at 11 PM and terrible at 6 AM.

Short-term pleasure, long-term pain. Every adult understands this intuitively.

But the moment we start talking about public policy, we collectively forget everything we know. A politician proposes printing money to fund programs, and we cheer because the immediate effect is more money in the system. When inflation shows up two years later and your rent jumps 30%, suddenly it’s a mystery. Who could have predicted this?

Everyone. Everyone could have predicted this. And many people did. They were just boring and got fewer clicks than the people promising free stuff.

There’s a famous attitude in politics: “Don’t worry about the long run.” The logic is that future problems are future problems. Deal with them later. Win the election now.

The problem? The long run keeps arriving. The inflation you’re experiencing in 2024? That’s the long run of decisions made in 2020 and 2021. The housing crisis? That’s the long run of zoning policies from the 1990s. The supply chain mess? Long run of offshoring decisions made over decades.

We are always living in someone else’s “long run.” Today IS the tomorrow that yesterday’s bad thinking told us to ignore.

Why Good Economics Is Hard to Sell

Here’s the frustrating part. Bad economics will always be more popular than good economics. It’s not a fair fight.

If I want to argue for a tariff on imported electronics, I can point to a specific factory, specific workers, specific jobs saved. I can put those workers on TV. I can make you feel something. The argument fits in a tweet.

If you want to argue against that tariff, you have to explain that consumers will pay more for every phone and laptop. That other industries that use imported components will have higher costs. That the protected companies have less incentive to innovate. That trading partners may retaliate, hurting exporters. That the overall economy loses more than the one factory gains.

That’s a five-paragraph explanation versus a photo op. Guess which one wins on TikTok?

Good economics requires tracing a chain of consequences. It requires thinking about people you’ll never meet, in industries you’ve never heard of, facing problems that haven’t happened yet. It requires saying “it’s complicated” when everyone else is saying “it’s obvious.”

It’s like being the friend who tells you that your startup idea has problems. Nobody wants to hear it, even when it’s the most useful thing anyone could tell you.

How to Actually Think About This

So what do you do with this? How do you apply this in real life?

Next time you see an economic claim – whether it’s about AI replacing jobs, rent control, minimum wage, crypto regulation, tariffs, stimulus checks, whatever – ask two questions:

1. Who else is affected? Not just the group being talked about. Everyone. The consumers, the taxpayers, the competitors, the future workers, the people in adjacent industries. If someone is only showing you one group, they’re hiding the rest.

2. What happens in year two, year five, year ten? The immediate effect is the easy part. What happens when people adapt their behavior? When businesses adjust? When the market responds? Because it always responds.

These two questions won’t make you an economist. But they’ll make you better at spotting nonsense than most people on the internet. And honestly, in 2025, that’s a pretty useful skill.

The Takeaway

Most bad economic thinking comes from the same mistake: looking at one group, right now, and declaring the analysis complete. The fix is simple to state and hard to practice – always ask who else is affected, and always ask what happens next.

The people who get this right don’t have some special genius. They just have the discipline to think one step further than everyone else. And in a world where most people stop thinking at step one, that extra step is everything.