The Skein-Kin

“Two dyads that share a person. This is how a group becomes a thing rather than a list.”

Third	Dyad-Kin (shared person)	Tending	Fraying
Held Silence	The Guard + The Standoff	Each quiet person makes the others wait longer, and the silence settles deeper the longer no one speaks.	Each quiet person holds the others back less, and the silence thins until someone speaks first.
Transmission Drift	The Naming Contest + Connection First	Each telling shifts the memory more, and the shifted version is told faster and held more surely.	Each telling shifts the memory less, so the story moves more slowly away from what happened.
The Faithful Chain	Answering For + Watering Another	Each learner copies the teacher more closely and passes on more of the steps, even the ones no one can explain.	Each learner copies less closely and passes fewer of the steps on, so the set changes or thins along the chain.
First-Arriver Lock-In	The Rising Bar + Escalation	Each win pays out more to spend on the next round, so the leader pulls ahead faster and the gap widens quicker.	Each win pays out less toward the next round, so the lead grows slower and the trailing side can close in.
The Shared Pot	Gaming the Terms + Escalation	Each side’s taking or care lands on the other harder, so the other takes or cares more, faster.	Each side’s taking or care lands on the other less, so the other’s answer grows weaker and slower.
The Reputation	Typecasting + Watering Another	The group leans on a person’s role more, and the role grips them tighter each time they fill it.	The group leans on the role less, and the person drifts in and out of it more freely.
The Settling	The Sliding Floor + The Standoff	Each small slip in what the group expects makes the next slip easier, and the level sinks faster.	Each slip pulls the group’s level down less, and expectations sink slower before they hold.
The Hall of Mirrors	The Echo + Reading the Room	Each hidden doubt makes the others hide theirs faster, so the group agrees more and more quickly.	Doubts slip out more often, so going along spreads more slowly and the group agrees less quickly.
Second-Order Design	Gaming the Terms + The Rising Bar	What the rules make shows up more clearly to those who set them, and each rule change follows it more closely.	What the rules produce reaches the rule makers less clearly, and the rules drift further from what they cause.
The Inner Circle	The Naming Contest + The Tested Price	More short words get made and shared, and newcomers must learn them faster to join in, or stay out.	The group’s short words fade from use, so talk grows plainer and newcomers join with less to learn.
The Only Road	The Unbridged Gap + Filling the Gap	More of what passes between the two worlds runs through one person, and other paths fade further.	Less passes through the one person, and other paths between the two worlds open up.

One thing worth saying about Second-Order Design, because its two poles look identical from inside and the difference is not whether you like what came out.

Nobody designs a group’s behavior. You set what the group is answering to — the rules, the resources, who hears what, what gets counted — and behavior is what comes back. Game design has a name for working at that layer, and it is the name used here: you author the second order, never the first. So “the rules produced something nobody specified” cannot be this figure’s Fraying pole, because it is the figure’s definition. Both poles do that. Every rule-set anyone has ever set has done that.

What separates the poles is the return path. Name the person or the process that could change the rule, and ask whether what the rule actually produced ever reaches them. If less and less reaches them each turn, this is Fraying however pleasant the current output is — a workaround everyone relies on and nobody can maintain is Fraying, and so is a group culture that formed by accident and would not survive being looked at. If more of it reaches them each turn, this is Tending however ugly the current output is: behavior nobody wanted, visible to someone who can change the rule, is still the rule’s work reaching the people who set it.

Notice the inversion, because it is the whole use of the figure. You can be Fraying while everything feels fine, and Tending while everything feels bad, and neither reading yet says whether you are holding a lifeline or a snare.

And the push, since a Third with nowhere to push is a cloud. You do not push on the emergence. You cannot — it is not being authored by anyone, which is the entire point. You push below it, on Information flow: on what the rule-setting layer is able to see. This is the clearest case in the catalogue of why changing a rule is not enough on its own: change the rule without restoring the return path and you have simply started a new unspecified layer, out of sight, growing at the same speed as the last one.