A debrief in a special operations team does something that would be unthinkable in most organizations. The rank comes off at the door. The most junior operator in the room can tell the senior man he was wrong, in front of everybody, and the only acceptable response is to discuss it and learn from it.

I spent twenty‑five years in rooms like that, and finished as the Command Master Chief of the Naval Special Warfare Development Group. For most of it I would have told you we were good at leadership. I had the wrong word.

A team like that is not a well‑run hierarchy. It is a complex adaptive system — a network of people, relationships, incentives and feedback producing behavior that no individual in it designed. The debrief is not a cultural nicety. It is a feedback loop with a very short cycle time and an unusually low cost of reporting failure, and that one structural property does more work than any amount of leadership.

I did not know that then. I knew it worked. I could not have told you why it worked, which meant I could not have rebuilt it anywhere else — and rebuilding it somewhere else turned out to be exactly what I wanted to do.

So I went and learned the vocabulary and the mechanics: a master’s in change leadership from the University of Oxford and HEC Paris, and a second in complex systems science from Arizona State. Somewhere in the middle of it, reading a formal description of adaptive systems, I recognized the landscape and where teams, organizations, and even whole countries and federations (complex human systems) sit in that terrain.

That sequence is the unusual part of this background, and it is worth being precise about. The operational experience is not a colorful story attached to an academic frame. It was twenty‑five years of direct immersion in the phenomenon before I had a name for it and an understanding of how it worked. The experience gave me the discipline. The degrees gave me the insight.

Then the work kept failing at the same joint

What followed was years of trying to give organizations the thing those teams had. The leaders were serious people. The intentions were good. And the engagements kept running into the same wall in the same place: nobody could tell me what was actually happening in their system.

They could tell me what they wanted. What they had already tried. Who they suspected. When I asked what the system was doing— what it did repeatedly regardless of intention, where its feedback closed, what it structurally could not see — the answer came back as an engagement survey and a set of opinions, and I was expected to design an intervention on top of it.

You cannot design conditions for a system you have not accurately read.

That is the joint everything was failing at. Not the intervention — the diagnosis underneath it. So I went to work on the diagnosis, which is where most of the last several years went.

Which is what Soundings is

Years of writing produced a framework of seven meta‑dimensions for reading a complex human system, in three volumes: one for systems that open their record to you, one for systems that will not, and a toolkit governing what may be claimed from what kind of evidence. Then I built an instrument that runs it.

The name is from the water, and from the SEAL teams. Before an amphibious landing, someone has to go in ahead and find out how deep it is and how the bottom slopes — not from a boat, but swimming a marked lead line in toward an occupied beach in the dark. The line is marked so the man reading it always knows the difference between a depth he measured and a depth he guessed, and reports them differently, every time, including when a guess would be easier and nobody would know. Men wade ashore on that number.

That is the whole idea. Find out what is actually there, before the landing, and be honest about how well you know it.

The other half of the work has its own body of material, written alongside it: complexity‑informed leadership, which is what a leader actually does once the ground has been read accurately. The two were never separable. A diagnosis nobody can act on is an expensive opinion, and an intervention designed for a system nobody read is a guess with a budget.

The record

• ServiceTwenty‑five years, United States Navy. Retired Command Master Chief.
• CommandCommand Master Chief, Naval Special Warfare Development Group.
• EducationMSc, Change Leadership — University of Oxford and HEC Paris. MSc, Complex Systems Science — Arizona State University.
• TeachingTeaches resilience and leadership to young Navy SEAL leaders.
• Featured inDaniel Coyle, The Culture Code.
• WritingFirst book, Heard, due 2027. Essays at davemcooper.com.
• PracticeFounder of Verge, based in the Norfolk, Virginia area and working nationally and internationally.