VAR, Screens, and a Lesson from a Mexican Classroom: Is Football Teaching Us to See Wrong?

August in Seoul. I sat in a small cafe near Mapo Station, earphones in, eyes fixed on my phone replaying a match I had watched live two nights earlier. In the stands, twelve thousand people had risen to their feet. On the pitch, the referee stood still. He was not looking at the players. He was not looking at the stands. He was looking at a screen angled at the edge of the touchline, one hand on the rim of his headset. Four minutes. Enough for a child to finish homework. Enough for someone to change their mind about the last train. And then he raised his arm, pointing at the spot. A goal, or a dream, had just been born or taken away by a screen.

I put my phone down. Then picked it up again. I needed another screen to understand what that screen had just done. The loop made me laugh, then stop laughing.

A few days later, thirteen thousand kilometres from Seoul, one country did the opposite: it decided to cut down on screens. Not in a stadium. In classrooms.

I began writing in the middle of the World Cup forest, where my voice was only a leaf. That is exactly why I learned to read big decisions through small details. A phone put away in a desk drawer in Mexico City can say a great deal about a screen set up at the touchline in Seoul.

In Mexico, the Secretariat of Public Education (SEP) and the National Council of Educational Authorities (CONAEDU) reached unanimous agreement on a framework regulating mobile phone use in schools nationwide. The head of SEP, Mario Delgado Carrillo, summed up the spirit in one short line: fewer screens, more togetherness. The programme, El ABC de las Emociones, is expected to reach students with sixteen million guides. The specifics — which school levels apply, what exceptions exist, when it takes effect — remain open, awaiting further guidelines. What stands out is that admission itself: that rules need time to take shape.

I read the news while preparing an analysis of VAR. And I realised the two stories are not separate. Both revolve around the same question: who is allowed to look at a screen, for how long, and how far that screen can be trusted.

Football has trusted screens for a long time. In 2026, goal-line technology arrived at the World Cup and saved a France goal against Honduras from dispute. In 2026, the Bundesliga became the first major league to run VAR routinely — the country where I grew up with football calls it a video assistant, an assistant. A year later, the 2026 World Cup in Russia made VAR a global standard. Since then, every K League round, every European match, every final has added one more person sitting in a dark room, staring at a screen.

No stand has ever unanimously agreed that this is better. What troubles me is not the technology itself, but how football tells the story about it. In Mexico, the new rule was presented as a framework, with details to follow. In football, VAR is presented as a finished solution, even though after nearly a decade its operation still differs from league to league, from referee to referee.

The VAR protocol revolves around one phrase: clear and obvious error. It sounds like a technical standard. It is not. It is a judgement named like a definition.

There is no ruler for clarity. Only a person who decides it is clear.

I have watched hundreds of VAR incidents across many seasons, and what I found is that most of the time is not spent finding the truth, but choosing which truth to present. One collision can be reconstructed from six camera angles. Each angle tells a slightly different story. The angle behind the goal shows the player touching the ball first. The side angle shows the hand touching it after. Slow motion at twenty-five frames per second cuts a continuous movement into separate fragments, and viewers believe they are seeing more, when in fact they see less.

In the VAR room, someone chooses the moment to freeze. That moment is not neutral.

I have watched enough K League derbies to know the feeling: a goal disallowed after four minutes, with no satisfactory explanation to the stands. No minutes. No one accepting responsibility for choosing the angle. Just a raised arm, and a screen going dark.

Then Qatar 2026 came, and I followed the South Korean national team. I witnessed moments when an entire stadium held its breath for a whistle, and the whistle did not come, or came four minutes late. Qatar taught me: a fall is not an ending, but a hollow where spring stands up. But it also taught me that a fall handled by a screen is harder to rise from, because no one knows exactly what they just fell for.

Semi-automated offside technology arrived to cut waiting time. It helps in cases so clear they are mechanical. But when the ball touches a hand, when a challenge offers fifteen frames to interpret, the machine goes silent, and humans take back control. The problem is that this human sits in a room with no crowd, watching a screen cut off from context, and must answer in minutes a question football has failed to answer for a hundred years.

I once spoke with a young referee in South Korea. He told me the hardest part is not looking, but knowing when to stop looking. The screen never tells him to stop. It keeps offering more angles, more replays, one more chance to doubt himself. He spoke as if describing a difficult friend he cannot cut loose.

That is what I want to say about modern football: it does not lack information. It lacks decisiveness. And the screen, instead of granting decisiveness, grants more reasons to hesitate.

The counterintuitive point is this: the screen does not make football more objective. It only moves subjectivity from one place to another.

It used to sit in the referee's eye, where the stands could see it and react. A wrong decision was booed immediately, and that booing was part of the match, part of collective memory. Now it sits in the camera angle, the frame rate, the person choosing the freeze. It is quieter, harder to question, impossible to boo directly. Football does not remove error; it makes error harder to see.

In Mexico, people admitted that the details of the rule remain open. That is honesty. In football, we rarely admit that the standard of clear and obvious error also remains open — that it is not a definition, but a negotiation held continuously, once per match.

And there is another paradox: football tightens the screen around referees, but loosens it for everyone else. Players check phones in the dressing room. Substituted defenders watch tablets at the touchline. Coaches open touchscreens on the bench. Staff track live data every minute. No one regulates how long they may look. Only the referee is placed under a microscope named VAR.

From Moscow 2026 to Qatar 2026, I did not simply watch football change; I watched myself taste time. And in that span, I learned that fairness does not automatically arrive from more data. It arrives from daring to trust a decision, even one that may be wrong. A system that only knows how to doubt can never grant trust, and football, at bottom, is a sport fed by the trust of its audience.

The empty stadium of 2026 still whispers: football died, but people never left. That lesson reminds me that what makes a match is not perfect accuracy, but the presence of people willing to be accountable to one another.

People call them players; I call them sleepwalkers in studded boots, chasing dreams within the limits of a pitch. And in that sleepwalk, there now stands a screen on watch.

If a country dares to teach children that they do not always need to look at a screen, then football can learn something similar: that sometimes the right decision comes from an eye willing to take responsibility, not from a frame willing to doubt everything.

The open question is not whether VAR should exist. It is whether football dares to tell its audience clearly which truth that screen is telling, and who chose it. When that question is answered, perhaps we will stop arguing about a frame, and return to arguing about something worth arguing over: the match itself.