In a stunning display of financial creativity, Americans now entering their eighth decade have collectively decided that retirement is not a destination but a business model. They are working indefinitely—not because they have to, they insist, but because they are secretly bankrolling an elaborate senior living complex that will make current retirement communities look like dormitories.

The numbers tell a story that would be funny if it were not happening to actual people. Labor force participation among those aged 70 and older has climbed steadily over the past two decades. In 1985, roughly 8 percent of Americans that age were still working. Today, that figure hovers around 13 percent, and climbing. These are not people who love spreadsheets so much they cannot bear to leave them. These are people who did the math—or tried to—and realized that Social Security, a modest pension (if they have one at all), and whatever savings they managed to scrape together will not cover thirty years of life after sixty-five.

So they have invented a cover story. Work keeps them young, they say. Keeps them engaged. Gives them purpose. And technically, all of that is true. But let us be honest about what is actually happening: they are working because the alternative is choosing between medication and groceries at seventy-three.

The financial math is brutal and worth understanding, because this is not some niche problem affecting a handful of people who made bad choices. This is a structural issue baked into how we have built retirement in America.

Consider what a seventy-year-old actually faces. If they retired today and lived to ninety—a reasonable assumption given modern medicine—they need to fund twenty years of living expenses without a paycheck. Social Security replaces roughly 40 percent of pre-retirement income for an average earner. A 401(k) or IRA, if they have one, is finite. Home equity can be tapped, but selling a house and moving is disruptive and comes with its own costs. The math does not work unless you had a very high income, started saving early, or got extraordinarily lucky with investments.

The cruel irony is that the longer people work to solve this problem, the less time they have to actually enjoy not working. A seventy-two-year-old who keeps working until seventy-five might accumulate an extra $200,000 in savings. That sounds like a lot until you realize it extends their runway by maybe three years—assuming they do not get sick, which is a dangerous assumption at that age.

What makes this situation absurd is not that people are working longer. That is economically rational given the constraints. What is absurd is the pretense that this is a choice, a lifestyle preference, a way to stay sharp. The cover story lets everyone involved—employers, policymakers, even the workers themselves—avoid confronting the obvious fact: we have failed to create a retirement system that actually works.

Social Security, when it was designed, was meant to supplement other income sources: a pension, savings, family support. It was never meant to be the entire foundation. But pensions have largely evaporated. Wages have stagnated relative to cost of living. Healthcare inflation has outpaced everything else. And so people work past seventy not because they are passionate about their jobs but because the alternative is unacceptable.

The fantasy of the retirement village is the punchline that makes the reality bearable. If you are seventy-two and still showing up to the office, you are not there because you need the money—you are there because you are secretly funding an exclusive community where you and your peers will eventually retire in style. Never mind that by the time you can actually afford to stop working, you might be too tired or too sick to enjoy it.

There are real solutions to this problem, though none of them are simple or politically easy. You could raise the cap on Social Security contributions (currently, income above $168,600 is not taxed for Social Security, a regressive policy that benefits high earners). You could increase the base benefit. You could restructure how we fund healthcare for seniors. You could actually enforce wage growth tied to productivity instead of letting it stagnate. You could make it easier for people to save by giving them tax incentives that actually work, not just 401(k) plans that most workers cannot afford to max out.

But none of that is happening. So instead, we get what we have: a workforce that includes seventy-year-olds, not because they want to be there, but because the math does not work any other way. And we all pretend that they are there by choice, that work is keeping them young, that this is actually fine.

It is not fine. It is the sound of a system that is not working, dressed up in language that makes it sound intentional. The retirement village will never get built. The people funding it will just keep working, because they have no other option. And somewhere in a cubicle or a retail store or a back office, a seventy-three-year-old is checking the clock and wondering when this gets to end.