The structured interface through which a BioHub publishes what it offers, what it seeks, which financial instruments it is aligning to, and how to make contact. More broadly, the full set of relationships, exchanges, and commitments that a bioregional coordination body makes visible and operational for its participants and peers.
Extended definition
The term carries two nested meanings. In its narrow, technical sense, a coordination surface is the specific page every BioHub wiki publishes at a predictable path (coordination-surface.md), carrying structured frontmatter (offers, seeks, shared instruments, contact protocols) that any peer BioHub or AI agent can read without parsing prose. In its broader sense, the coordination surface is the entire operational interface a BioHub presents: the goods and services its participants produce and exchange, the commitment pools they participate in, the ecological and coordination outcomes they deliver, and the instruments through which those outcomes become legible to the wider economy.
The narrow meaning serves machine-readable discovery. The broad meaning captures the full scope of what coordination looks like at the bioregional scale.
Relationship to stigmergy
The coordination surface is the +E form’s answer to the coordination problem that the +M form solves through price signals and the +I form solves through hierarchy. Where a price aggregates information into a number and a bureaucracy aggregates it into a rule, the coordination surface publishes a structured trace in a shared medium. The mechanism is stigmergic: participants respond to what peers have published rather than to commands from above or prices from a market. A BioHub coordinator reads a peer’s coordination surface and knows what alignment is available without prior arrangement, a standing meeting, or a price negotiation.
The essay How the BioConomy Coordinates develops this point at length: the BioConomy declines to reproduce assembly governance at the inter-BioHub layer because the substrate (the network of published coordination surfaces) carries the coordination the assembly would otherwise carry.
What a coordination surface contains
At the wiki level, every coordination surface publishes four structured lists.
Offers. What the BioHub can provide to peer BioHubs, to the communities within its bioregion, and to external counterparties, typically in the +I and +M domains. These range from verified ecological services (tenderable services) through shared vocabulary and templates to practical capabilities like food production, monitoring infrastructure, and cooperative supply chains.
Seeks. What the BioHub needs from peers, from institutional counterparties, or from participants it has not yet reached. Seeks are the coordination surface’s demand signal: they publish the gaps the BioHub cannot fill alone.
Shared instruments. The classes of financial instrument the BioHub is aligning its services against: watershed bonds, biodiversity credits, corporate stewardship funds, Mycelial Patronage architectures. Shared instruments are where two BioHubs discover they are targeting different tranches or service lines within the same instrument class, creating natural grounds for federation.
Contact protocols. How to reach the BioHub for coordination, contribution, or inquiry.
At the operational level, the coordination surface extends beyond the wiki page to include the full range of exchanges and relationships the BioHub sustains. A soup kitchen that accepts bioregional currency for meals is part of the coordination surface. A stewardship team earning that currency by clearing invasive vegetation is part of the coordination surface. A performance bond that settles when the watershed delivers measurable outcomes is part of the coordination surface. The wiki page makes these relationships discoverable. The relationships themselves are the surface.
Why the term matters
The conventional economy does not need a coordination surface because it has price. Price compresses all relevant information about supply and demand into a single number, and the institutional apparatus of the +M form (exchanges, clearing houses, courts, regulatory bodies) ensures that the number is actionable. The +E form operates in a domain where price cannot reach: ecological function, community capacity, cultural coherence, and watershed health. These are not priceable goods. They are outcomes produced by sustained, place-based coordination among committed actors. The coordination surface is the instrument that makes those outcomes and those commitments legible without reducing them to price.
A BioHub without a coordination surface is a community organization. A BioHub with a coordination surface is a node in a network that can federate, align to instruments, discover peers, and scale through replication rather than through growth. The surface is what converts local coordination into inter-bioregional coordination without requiring a central authority to mediate the connection.
To learn how to set up your BioHub’s coordination surface, see BioHub Wiki Layout.
Convening and the coordination surface
The coordination surface assumes its participants are already committed. A BioHub can publish offers and seeks only after people in the bioregion have decided to act together. The step before that, where people who see a shared problem become people who state what they will give and what they need, happens in convenings: forums, dialogues, circles, assemblies, and the like. The coordination surface gives those convenings a test. A convening produces coordination to the extent that its outputs are published as offers and seeks addressed to parties able to answer them.
The communique test
Most high-level convenings end in a communique or a call to action. Read as a coordination surface, a typical communique carries seeks and leaves the other lists empty. It names what the signatories want to happen. It seldom states what any signatory will provide, which instrument would carry the commitment, or how a reader who agrees should make contact. Its seeks are usually addressed to parties who were absent from the room and have no channel to reply. A peer reading it learns what the room hoped for and finds no alignment it can take up.
The dialogue convened at Höfði House in Reykjavik in October 2026 by President Halla Tómasdóttir of Iceland, on the fortieth anniversary of the 1986 Reagan-Gorbachev summit, shows the pattern. By the account participants gave in a public podcast, around fifteen leaders sat in a circle under the Chatham House rule and produced a signed call seeking a pause on uncontrolled recursive self-improvement in AI and mechanisms to verify that pause [MS]. The same participants said those verification mechanisms did not yet exist [MS]. The call’s seeks were directed at AI laboratories and at the governments holding the most computing capacity [MS].
On this wiki’s terms, that is the +I form’s method carried into a warmer room: coordination is expected to flow from agreement among leaders. The Chatham House rule compounds the problem. A coordination surface works by leaving a structured trace others can act on without prior arrangement, and the rule withholds the trace by design.
A convening that leaves a trace
The same weekend held a second format. Before the Höfði dialogue, young people hosted a national dialogue across Iceland on the society they want to build. Groups met for three hours without phones, often among strangers. More than 900 people registered and returned results, the records and voice memos were released openly, and over 80 percent of participants said they wanted to take part again [MS]. The youth hosts asked for an annual practice, and the former president of Ireland proposed hosting a version there [MS].
This format comes much closer to a coordination surface. It costs little to repeat and it publishes what it produces. What it publishes is still unstructured: recorded hopes need interpretation before anyone can act on them, and a peer reading them cannot find what any group offers or seeks. One change to the format would close the gap. If each dialogue ended by recording, in a fixed form, what its participants will offer and what they seek, the published record of nine hundred conversations would become a field of offers and seeks that other groups could answer with no convenor in the middle.
Saying the private thing in public
The Reykjavik participants returned often to one obstacle: people in positions of influence state one assessment of risk in private and a milder one in public, for fear of how they will be labeled [MS]. A seek is a private need stated in a form a peer can act on. At the bioregional scale, publishing seeks is a standing remedy for that gap. A BioHub that lists what it cannot do alone has said the private thing out loud, to the parties able to help.
Implication for BioHubs
Consensus Is Not the Bottleneck argues that a new coordination form takes hold by delivering what the incumbent cannot, and that waiting for agreement is the incumbent’s habit. Convening keeps a place in that argument as the point where commitment forms. A BioHub that convenes a forum or a founding circle can design the close of every session to write to its coordination surface. The convening then feeds the substrate, and the network of published surfaces carries the coordination the next convening would otherwise have to carry.
Related terms
- BioHub
- Coordination Node
- Stigmergy
- Tenderable Services Portfolio
- BioScore
- Commitment Pool
- Founding Compact
- E form (Emergent)
Related pages
- BioConomy Wiki Coordination Surface (the reference instance)
- How the BioConomy Coordinates
- How to Build a BioHub Wiki
- Obligation and Invitation
Sources
- Can the World Coordinate on AI? A Conversation with the President of Iceland
- A call for responsible leadership: https://reykjavik.is/en/news/2026/call-responsible-leadership
Provenance
Written 12 September 2026. The term has been in use throughout the wiki and BioHubs content since the earliest entries but lacked a glossary definition. This entry formalizes both the narrow (wiki-page) and broad (operational interface) meanings.
Section “Convening and the coordination surface” added 19 October 2026. It reads the Reykjavik dialogue and the Icelandic national dialogue through the account their participants gave on the Your Undivided Attention podcast; all claims about both events carry [MS] on that basis. The section’s argument is a structural inference from the coordination-surface definition, which sits below the page’s documented-framework status. Neither the Office of the President of Iceland nor the Center for Humane Technology has been invited to reply.