We are short of a system that lets them say yes. The willingness is already here — sitting on every street, waiting for a channel. That's the gap this closes.
Not everyone. Not most people. A sliver — volunteering as little as once a year — would be enough to stand in for the entire current emergency response.
Illustrative of the argument in the OMXUS design notes: a small volunteering fraction — somewhere around one in ten, and honestly probably half that — would be enough to replace the current triple-zero response. The scarce thing is not willingness; it's a way to say yes.
There is a pull in people toward being useful — toward being the one who shows up when it matters. We spend enormous energy pretending it isn't there. It is. It's just been given nowhere to go.
Look at where the instinct leaks out. The call of duty a young person pours into a game — where they rescue no one real, save no actual street — is the exact instinct this turns loose on their own neighbourhood. They would rather be serving the people around them. We simply never built the channel. Give them a real alert, a real name, a real distance, and the same drive that grinds through a fictional mission goes to work on a real one.
That's the reframing at the heart of this: the problem was never a shortage of good people. It was a system that had no place for them to act. When the only way to help was to become a paramedic or a nurse, "help" stayed the job of a few. When helping is a tap from anyone verified nearby, it becomes the ordinary thing it always should have been.
No villain here. Dispatchers, paramedics, call-takers are extraordinary people doing an impossible job with the outer ring. The button just adds the inner ring — the one no central system can be fast enough to fill.
This didn't begin as an idea. It began as a wait.
When my daughter needed help, I called for an ambulance and I waited. Twelve minutes. I have thought about those twelve minutes more than I have thought about almost anything since — because survival odds drop sharply after about four. The maths of that gap is not abstract to me.
And here is what I can't stop knowing: I would bet anything there was a nurse within five hundred metres of me the whole time. Someone who could have started helping in ninety seconds. Someone who would have wanted to. They just never knew. There was no way for my need and their willingness to find each other in time.
That is the whole reason this exists. Not to replace the ambulance — to close the distance the ambulance can't close fast enough. So that the nurse five hundred metres away gets the alert, taps Respond, and is at the door before the four minutes are gone. So that no parent ever stands where I stood, counting, with help that near and that unreachable.
This feature exists so no parent ever waits those twelve minutes again.
Time-to-help matters because, for many medical emergencies, the chance of survival falls fast in the first minutes without intervention — which is exactly the window a nearby responder can reach and a distant one often cannot.
Become a responder, or help build the channel that turns willingness into help on time.