I spilled a bucket of heavy solvent and I watched it eat through a layer of primer I spent three hours prepping and I did not move for a long time. It was just a small slip of my hand and a heavy boot and now the gray skin of the floor is bubbling and peeling like a bad sunburn.

I stood there and I looked at it and I knew I should have moved that bucket five minutes ago but I thought I was careful and I thought I would see the tilt before the spill happened. We always think we are looking at the thing right in front of us until the thing is on the floor and ruining our boots and my boots were very expensive and now they smell like a chemical factory.

This is the same feeling I had when I deleted three years of photos from my phone by mistake last month. I was trying to make space for a video of a sunset and I clicked the wrong button and I saw a little box pop up on the screen and I clicked yes because I was in a hurry.

I thought I knew what I was doing and I thought I was paying attention but twelve thousand memories just turned into white light and gone. I sat on the edge of my bed and I felt the air go out of my lungs and I realized that my brain is a liar. It tells me I am sharp and it tells me I am aware but I am mostly just a ghost moving through a list of tasks and I miss the big things because I am too busy with the small things.

Isla V. removes graffiti for a living and she told me once that most people do not see the world at all. She spends her days on a ladder with a pressure washer and she sees the way a city changes when no one is looking.

She sees the first blue tag on a brick wall and she knows that if she does not wash it off today there will be ten more by the weekend. The owners of the buildings tell her they would have caught the kids doing it but they never do.

– Isla V., Surface Restoration Specialist

They walk past the same wall every morning and they do not see the ink until it covers the whole storefront and then they act surprised. We call this situational awareness in the trades and we act like it is a superpower we all have but mostly it is just a story we tell so we do not have to worry about the shadows.

The Vancouver Site Reality

A site manager stood on a deck in Vancouver and he told me his guys were the best in the business and he said they would see a fire a mile away. He was looking at a pile of scrap wood and a bunch of guys with nail guns and he felt safe because the sun was out and the coffee was hot.

He thought that because there were twenty people on the site there were twenty pairs of eyes watching for smoke. But the reality of a busy job is that twenty pairs of eyes are looking at twenty different nails and no one is looking at the spark that just fell into a pile of dry insulation.

1

Habituation to Stasis

The first reason your team will miss a fire is because the human brain is built to ignore things that stay the same. If you are standing in a room and a fan is humming you will stop hearing the fan after a few minutes because your brain decides it is not a threat.

They saw it but they did not see it because it was just part of the wall and their brains were busy thinking about the lunch menu or the drive home. When a fire starts it often starts as a small smell or a tiny bit of haze and the brain just files that away as more construction dust until the flames are licking the ceiling.

2

The Trap of Flow

The second reason is that work is a trap for the mind and we call it flow. When a carpenter is hitting a rhythm he is not a man anymore and he is just a machine that turns wood into a house. He does not hear the generator skip a beat and he does not smell the plastic wire casing melting in the wall behind him.

He is focused on the three inches of space right in front of his nose and the rest of the world could fall into the ocean and he would not know it for ten minutes. You cannot ask a man to do his best work and also ask him to be a smoke detector.

3

Expectation Bias

The third reason is that we see what we expect to see and no one expects a fire on a Tuesday morning. We think of disasters as loud things that happen with a bang but a fire in a building under renovation is a quiet thief.

It hides in the wall and it crawls along the dust in the vents and it waits until everyone has gone home to show its face. If a man sees a bit of smoke he will tell himself it is just a guy smoking a cigarette because the brain wants to find a normal answer for an abnormal sight.

4

Auditory Cloaking

The fourth reason is that the site is a loud place and the noise hides the warning signs. You can hear a fire if it is big enough because it sounds like a freight train coming through the studs but you cannot hear a small electrical arc over the sound of a jackhammer.

In Ontario and Alberta and BC the sites are crowded and the air is full of the sound of progress and that sound is a wall that keeps the truth out. We think we are safe because we are surrounded by people but the more people there are the less likely any single one of them is to take action.

5

The Speed Delusion

The fifth reason is that we overestimate our own speed and we think we can put out any fire with a bucket of water or a hand held bottle. I thought I could stop the solvent from hitting the floor but gravity was faster than my nerves and fire is the same way.

It doubles in size every minute and it does not care about your plan or your confidence. If you do not have someone whose only job is to watch for the heat then you are just waiting for a miracle and miracles are hard to find on a Friday afternoon when the crew is tired.

6

The Dead Building Syndrome

The sixth reason is that a site with a shut down system is a different kind of beast. When the sprinklers are off or the alarms are silent for maintenance the building is a dead thing and it has no way to scream for help.

You might have the best crew in the world but they are builders and not guards and they are not trained to walk the floors and look for the glow of a hot spot in the dark corners. If you want to keep the building standing then you need a Fire watch security company because a man with a clipboard and a hammer is not a man who is watching for a spark.

7

Digital vs. Instinct

The seventh reason is that we trust our tools more than we trust our gut. We think the digital sensors and the heat maps will save us but those things are only as good as the people who look at them.

A guard who uses TrackTik and walks the perimeter every thirty minutes is doing a job that a plumber cannot do. He is looking for the things that do not belong and he is looking for the small changes in the air that mean trouble is coming. He is not distracted by the blueprints or the schedule and his only task is to keep the fire at bay.

I still think about those photos I lost and I wonder what else I have missed because I was looking at a screen or a wall or a spill on the floor. It is a hard thing to admit that we are not the masters of our own eyes but once you admit it you can start to fix it.

You can hire the people who do not have a hammer in their hand and you can give them the job of watching while the rest of the world works. It is the only way to make sure that the house you are building today is still there when the sun comes up tomorrow.

Truth of the Trade

In the end we are all just trying to finish the day without a disaster and the best way to do that is to stop lying to ourselves about how much we see. I cleaned up the solvent and I bought new boots and I started over on the floor but you cannot start over on a building that has turned into ash.

You have to see the fire before it starts and you have to know that your team is too busy to be your eyes. That is the truth of the trade and it is a truth that keeps the lights on and the walls standing in the wind.

Isla V. still washes the walls and I still prep the floors and we both know that the secret to a good job is paying attention to the things everyone else ignores. We do not look at the paint or the bricks and we look at the gaps and the shadows because that is where the trouble starts.

If you can do that then you might just save more than a few photos or a pair of boots and you might just save the whole world for one more day. It is a heavy thing to carry but it is lighter than the weight of a mistake you cannot take back.

Trust the people who watch and let the builders build and maybe we will all get to go home and see the people we love without the smell of smoke on our clothes.