Tomás bought the headphones to silence the world.
Not to listen to music. The opposite. To stop hearing.
He lived on a fourth floor with thin walls, in an old building where everything could be heard: the pipes, the lift, the television from the neighbor's flat, the cars, the electrical hum that never seems to come from anywhere in particular and appears to emanate from the air itself. And beneath all of that, the city, which never goes quiet, not even at the small hours.
Tomás had always lived inside noise. As a child, a house full of people. Then shared apartments, offices, streets. Silence was something other people had, in their detached houses, in their villages, far away.
All he wanted, at the end of the day, was a little nothing.
The headphones were good ones, the expensive kind. The review promised active cancellation, "absolute silence." They arrived in a white, elegant box. That first night, already in bed, with the light off, he put them on without playing any music.
And the world went away.
The pipes, gone. The neighbor, gone. The city, gone. The hum from the air, gone.
For the first time in his life, Tomás heard nothing.
It was beautiful for a few seconds.
And then, inside the nothing, there was something.
At first he thought it was the headphones themselves. That the noise cancellation had its own sound, a background hiss, the murmur of electronics at work.
But it wasn't a hiss.
It had rhythm.
It came in and went out. Slowly. Long. A thing that filled and emptied, filled and emptied, with the patience of something asleep.
A breathing.
Tomás went very still, listening to it, his heart beginning to hurry. He thought: it's mine. Of course it's mine, you can hear yourself breathe when everything else goes silent.
To make sure, he held his breath.
He stopped breathing altogether, lungs still, mouth closed.
And the breathing continued.
In and out. Slowly. Long.
Without him.
He ripped the headphones from his ears. The world came back all at once, the pipes, the neighbor, the city, everything at the same time, scandalous and alive.
There was no breathing.
He sat on the bed, sweating, with the headphones in his hand, hearing only his own heart, which was his at least, which was his he could feel.
A fault in the device, he thought. It has to be that.
And because it had to be that, he put them on again.
It was there.
It had been waiting for him.
It wasn't that it started again when he put them on. It was that it had been going on the whole time, on the other side of the silence, and the headphones didn't create it: they only took you deep enough to hear it.
Because headphones don't make silence. They remove sound. And when you remove enough sound, what's left beneath is not nothing. There is a floor, below everything audible. And on that floor something was breathing.
It came from behind.
Not from the speakers, not from inside his head. From behind him. From a point at his back, at the level of the nape of his neck, as if someone were standing beside the bed, leaning over, watching him sleep.
Tomás turned around.
The room, empty. The wall, empty. The usual darkness.
But with the headphones on, when he turned, the breathing was still behind him. He turned again, quickly, to the other side. Still behind. No matter which way he looked: it was at his back, in the exact spot a body cannot see of itself.
That night he slept with the light on and the television running. Without headphones.
And he heard nothing.
And because he heard nothing, he didn't sleep.
He should have thrown the headphones away. He thought about it. He put them in their white box, put the box in a drawer, closed the drawer.
But he already knew it was there.
And knowing it was there, and not hearing it, was worse than hearing it. Because in every small silence of his day, now, he found himself straining his ears without meaning to. In the lift. In the kitchen at three in the morning. In that instant when the fridge finishes its cycle and goes quiet, and the whole apartment seems to hold its breath.
In that instant, right there, he thought he heard, very faintly, without headphones, a thread of that breathing.
The opening didn't close.
He had opened it once, all the way, and now the silence knew the path to him.
So Tomás did the only thing he could think of. He filled his life with noise. The television on day and night. A fan. A white-noise app on his phone, rain, the sea, static, whatever it offered. He slept with small earphones in, playing water sounds, to block the silence before the silence could unblock him.
It worked for a few weeks.
He lost weight. He stopped answering calls. At work they asked if he was all right and he said yes, that he was sleeping badly, nothing more.
What he didn't tell anyone was what he had discovered the last night he dared put on the good headphones.
That when he held his breath to listen better.
The other one also stopped.
And waited.
And started breathing again when he started breathing again.
It was listening to him. With the same attention with which he was listening to it. Both of them, each on one side of the silence, attending to the other. And to hear it, he understood, had been the same as letting himself be heard. Now it knew he was there. Now there were two.
The blackout came one winter night in the small hours.
The power went out in the whole building, the whole street. Around three in the morning. Tomás woke because something had changed, and it took him a second of sleep to understand what.
The television, dead.
The fan, stopped.
The phone, drained hours ago, the fake rain exhausted.
The fridge, silent.
Everything, all at once, off.
And for the first time it wasn't the headphone silence, which removed sound but left something. It was the other. The real one. The total one. The deepest Tomás had ever been in, deeper than any device, because now there was absolutely nothing turned on for kilometers, not a hum, not a thread.
The floor of the world, entirely uncovered.
And on it, the breathing.
But no longer behind him.
Beside his neck. So close he felt it warm. Slow. Long. Patient. With the patience of something that has waited an entire lifetime for a man to finally go quiet enough.
Tomás didn't turn on any light, because there was no light to turn on.
He didn't move.
He did the only thing left to him, the thing an animal does when the only thing it can do is not be found.
He held his breath.
He pressed his lungs, closed his mouth, turned to stone in the darkness, to not make a single sound, to erase himself, so that in that absolute silence nothing of his remained to hear.
And at his back, warm against his neck, the other breathing also stopped.
And waited.
The two of them in the darkness, without air, motionless, listening.
To see which of them breathed first.