There is a particular kind of courage that does not announce itself. It is not the courage of the grand gesture or the dramatic leap. It is quieter than that, and in some ways harder. It is the courage to stand at the edge of what you know — at the very border of your own certainty — and to stay there long enough to look over.
Gwen calls this edgewalking. Her doctoral work explores it in the context of organisational change: the way real transformation in a system rarely happens in the comfortable middle, where everyone agrees and everything is familiar, but out at the margins, in the liminal and slightly vertiginous space where the old map no longer quite works and the new one has not yet been drawn. The edgewalker is the person — or the facilitator — who can tolerate standing in that uncertainty without bolting back to safety, and who can hold others there too, long enough for something genuinely new to emerge.
I have been reflecting on this. And the more I sit with it, the more I realise that this is precisely what we are asking of couples in Duo Coaching. We are asking them to become edgewalkers in their own relationship.
The comfort of the rut
Here is the paradox at the heart of it. The patterns that couples come to us with are painful — sometimes acutely so — and yet they are also, in a strange way, comfortable. Not comfortable in the sense of pleasant, but comfortable in the sense of known. The same argument, in the same kitchen, at the same time of the evening. The same well-worn story about who he is and what she always does. The same roles, slipped into as easily as an old coat.
These grooves are familiar, and familiarity has its own gravitational pull. We mistake it for safety. So a couple can be deeply unhappy and yet remain remarkably loyal to the very pattern that is making them unhappy, because the pattern is at least legible. They know how it goes. The edge — the place where things might be different — is unknown, and the unknown feels far more frightening than the misery they have already learned to live inside.
This is why simply wanting to change is so rarely enough. Wanting it keeps you in the comfortable middle, wishing the edge were closer. Edgewalking means actually moving towards it.
The first step is epistemological humility
You cannot walk to the edge of your relationship while clutching the conviction that you already know everything about it.
So much relational suffering rests on a hidden certainty: I know exactly who you are. I know why you did that. I know what you really meant. Fifteen years of evidence, carefully curated, builds a case so airtight that it feels less like an opinion and more like a fact of nature. And the trouble with certainty is that it forecloses. If I already know you completely, there is nothing left to discover, and therefore nothing can change.
The edgewalker’s first move, then, is a small and difficult act of intellectual honesty: I might be wrong. Not wrong about my feelings — those are real and they matter — but wrong about my interpretation. Wrong about the story I have built around your behaviour. Wrong, perhaps, about what you were carrying on the day I decided who you were.
This is epistemological humility, and it is the door to the edge. It is the willingness to hold your own most cherished narrative a little more loosely, to treat it as a hypothesis rather than a verdict. In Duo Coaching, much of what we do in the early hours is gently loosen these grips — not by arguing with someone’s story, but by inviting them to become curious about it. To wonder, for the first time in years, whether there might be another reading of the same events.
Seeing the ecology, not the enemy
The next step out onto the edge is to stop looking for the culprit.
When a relationship is in pain, the instinct is to locate the problem inside the other person. If only he were less withdrawn. If only she were less anxious. Blame is seductive precisely because it is so tidy — it puts the trouble entirely over there, in someone else, and leaves us blameless and waiting. But it is also a trap, and a peculiarly cruel one. Because if my unhappiness is your fault, then the only route to my happiness runs through your change. I have handed you the keys to my own life and then resented you for not turning them.
Edgewalking asks us to widen the lens. To stop seeing two separate individuals, one of whom is the problem, and to start seeing the relational ecology between them — the living system the two of you have built together, with its own currents and feedback loops and weather. The pattern does not live in him. It does not live in her. It lives in the space between, in the dance you do together, each step calling forth the next.
This is a genuinely different way of looking, and it is uncomfortable, because it dissolves the clean line between victim and villain. But it is also enormous relief, because a pattern that belongs to both of you can be changed by both of you. You are no longer waiting helplessly for the other person to be different. You are standing, together, at the edge of a system you both have a hand in reshaping.
Reframing the frame
There is a deeper move still. Every couple carries an unspoken frame around their relationship — a set of assumptions about what it is for, what it is meant to feel like, what counts as love and what counts as failure. Much of the time, this frame is invisible. It is simply the water they swim in. And when a relationship disappoints, they assume the relationship is broken, when in fact it may be the frame that no longer fits.
To walk to the edge is, sometimes, to step outside the frame entirely and look back at it. To ask: what story have we been telling ourselves about what this is supposed to be? And is that story still serving us — or are we measuring a living, changing relationship against a picture we drew years ago and never updated? Some of the most liberating work we witness in the room is not a couple solving their problem, but a couple realising they had been trying to solve the wrong problem all along.
Extending the comfort zone
None of this is about throwing comfort away. It is about extending it. The aim of edgewalking is not to live permanently on the precipice — that is exhausting and unsustainable — but to push the boundary of the familiar a little further out, so that what once felt impossible begins to feel merely difficult, and what felt difficult begins, in time, to feel like home.
Each time a couple ventures to the edge and survives — each time they tolerate the discomfort of a new conversation, a softened certainty, an unfamiliar gesture of repair — the comfort zone quietly enlarges. The territory of what they can do together grows. And the alternative, the only real alternative, is to stay put: locked in the old pattern, certain of the old story, waiting for someone else to change, and slowly mistaking the rut for the road.
That is the choice, in the end. We can remain loyal to a familiar unhappiness, or we can find the courage to stand at the border of what we know and look over.
The work of Duo Coaching is to walk to that edge alongside you — two practitioners holding the space steady — so that you do not have to face the drop alone. Because the edge, frightening as it looks from a distance, turns out to be the only place where anything new was ever going to begin.