There is a sign at the parking machine outside the mall. White card, black bold letters, a telephone icon drawn in the style of something from 1987. It says: Please DO NOT accept any HELP from strangers. For assistance, press the help button.

The sign is not wrong. The scam it is guarding against is real. Someone approaches, friendly, unhurried, says they know how the machine works, and by the time your ticket prints they have your PIN or your card or both. It happens. The sign is the correct institutional response to a documented problem.

And yet.

There is a version of us, that did not need that sign. A version that could receive a stranger’s help at a machine without running a threat assessment. I am not sure that version ever existed in full, or whether I am mourning something that was always partly myth. But I know that the sign is not mythological. It is laminated. It is bolted to a machine made by a company called SKIDATA. It is very much here.

I sat through a safety briefing some time ago. Somewhere in the middle of it, delivered in the same calm tone as everything else, came this line, in the event of a flat tyre, I am not forbidden from changing it myself. The word they used was encouraged. I am encouraged to call security instead and wait for them to organise something. Encouraged. As though the alternative, which is to retrieve the spare from the boot and change the tyre the way I have changed tyres before, is a path they are too polite to close but too cautious to endorse. The briefing moved on. I sat with the word a little longer than the agenda intended.

I should mention, though, that it is my own car. Not a company asset with a fleet number and an insurance schedule. Mine. The same car I am trusted to drive to work each morning at whatever speed the road allows, the same car whose fuel I pay for and whose service history I manage. The institution has concluded that I am qualified to pilot two tonnes of metal through traffic but should call for help before touching a wheel nut.

Could it be the same sign? Different surface but same argument. The institution has surveyed the full range of human capability and concluded that the safest policy is to proceed as though none of it is present. Not because you cannot change a tyre. Because if something goes wrong while you are changing it, the liability sits differently than if you are waiting on the kerb for the official channel to arrive.

What troubles me is not the scam, and it is not the flat tyre. What bothers me is the training.

Every time we absorb that logic, every time we read the sign or sit through the briefing and file it away as the way things work, we rehearse a particular stance toward ourselves and each other. Caution as default. The official channel as the only legitimate response. Our own hands and judgment are in my view quietly reclassified as risk factors. We do not decide this consciously. It accumulates the way posture accumulates, the way you stop standing straight without noticing, until one day you cannot recall what upright felt like.

The question is what happens to a person who reads enough of these signs. Who sits through enough briefings. Who internalises, gradually that the correct response to difficulty is to wait for the authorised version of help. At some point the caution stops being a policy and becomes a reflex. You do not decide to distrust. You simply find, one day, that trust requires an effort it did not used to require.

The sign calls it help. It puts the word in bold, which I think was meant to be emphatic but reads, to me, as slightly mournful. HELP. As though the word itself has become unstable.

What we are building, sign by sign and briefing by briefing, is a world that has automated its suspicion and outsourced its competence. The help button is always available. It connects you to a call centre or a number that rings out. It is never a person standing next to you who noticed you were stuck, or a pair of hands that know what to do with a wheel brace. It is the official channel. Sanctioned assistance, vetted and liability-checked and stripped of everything that made help feel like something.

I do not want to live checking over my shoulder. I do not want to hand that habit to anyone coming after me, as though it were wisdom rather than damage. But I also cannot pretend the signs are lying. The dangers they describe are real. The reasonable response, operationally, is exactly what they say.

We have decided, collectively and without a vote, that the risk of being wrongly helped outweighs the cost of never being helped at all. I want to know when we made that decision. I want to know who was in the room. I do not remember agreeing to it, and I am tired of living as though I did.

Somewhere out there today is a man sitting on a kerb next to his own car, waiting for security to organise something. The spare is in the boot. He knows how to change it. He is doing the right thing.

That is what we have built and I think we should be ashamed of it.