There is a gate across the road to Tehran. The modern man says, “I see no reason for it; let us remove it.” He points to the sanctions, the covert operations, the confident pronouncements of think tanks that regime change is merely a matter of time and pressure - like pulling a loose brick from a wall. He is confident, as all who have never tried to pull a brick from a wall built by centuries of resentment and resilience tend to be. The wiser man says, “If you see no reason for it, I will not let you remove it. Go away and think. When you can tell me why it is here, I may let you destroy it.”

The gate in question is the principle that external actors cannot reliably impose regime change on a civilization that has known empires, revolutions, and sieges without understanding its own inner logic. The reformers call it an outdated notion - “realism,” they call it; “pragmatism,” they whisper. But realism is often the refuge of those who mistake the map for the territory and the slogan for the soul. They study Iran through the lens of their own assumptions: that people are rational actors who will trade tyranny for freedom the moment the price is right; that history is a lever to be pulled, not a river to be navigated. They forget that in Tehran, as in Dublin or Warsaw, people do not vote with their wallets alone - they vote with their memories, their myths, their sense of honour, and their stubborn refusal to be rearranged like furniture.

What, then, was the fence built to keep out? Not the Iranian people, surely - not their hopes, not their dissent, not even their desire for dignity. The fence was built to keep out the illusion that power can be transplanted like a sapling without uprooting the soil it grew in. It was built to keep out the confident fool who believes that if he removes the shah, the king, the ayatollah, or whatever current figurehead stands in his way, the people will simply step forward, brush off the dust, and begin to govern themselves - like a child who thinks that if he takes the steering wheel from a driver on a cliff, the car will simply float gently to the other side of the abyss.

The fence was built because history has shown, again and again, that when you break a state without replacing its soul, what emerges is not liberty, but chaos - or worse, a more hardened tyranny, born in the ashes of broken promises. Look at Baghdad. Look at Tripoli. Look at the very idea of “democratic transition” as it has been practiced in our age: a surgical operation performed on a patient who does not consent, by a surgeon who does not understand anatomy, and who is surprised when the patient dies screaming.

And yet the gate is still there, and still under assault - not because it is unnecessary, but because it is inconvenient. To admit that the fence exists is to admit that the reformer is not the author of history, but only its student. It is to admit that the people inside the wall may not want what he thinks they want, and may not even know what they want until they have had time to think, to argue, to fail, and to try again - on their own terms. This is a bitter truth for the expert, who has spent his life mastering the art of the solution and cannot bear the idea of a problem that must be lived, not solved.

The ordinary person, by contrast, understands this. She knows that you cannot fix a broken community by importing blueprints. She knows that when the pub closes, it is not because the landlord is inefficient - it is because people no longer believe in the thing the pub represents: a place where strangers become neighbours, and neighbours become friends, without any grand plan or policy manual. She knows, too, that when a nation closes its door, it is not always out of fear - but sometimes out of memory. Memory is not a liability in foreign policy; it is the first draft of wisdom.

So let us not tear down the gate until we know why it was built. Let us not assume that the people behind it are merely waiting for us to hand them freedom on a silver platter. Let us instead listen - not to the exiles in London, but to the mothers in Isfahan, the students in Qom, the shopkeepers in Shiraz - who may not know the future, but know their own streets well enough to tell us what will not work.

The fence, in short, was built to keep out the arrogance of the clever and to preserve space for the humility of the wise. And if the clever man still insists on tearing it down, let him at least do so with the grace of understanding - not the rage of ignorance.