Climate Week at Caravan of Dreams #6
Climate Week has 1,800 events and too little coordination. Three Arcos Earth builders show a knowledge graph with privacy built into every field. They show an operating agreement that pays contributors before investors. They argue for a commons that outlives the week.
September 23, 2026 · Caravan of Dreams, East Village, NY

1,800
Climate Week events in the calendar of Arcos Earth's micro app
135
pages in the Collaborative Operating Agreement Wendy McLean wrote, with 16 schedules and 24 exhibits, now signed and in use
20,000
items people have chosen to make public in the Arcos commons, alongside 238 framework sets
3
people on the team. They can take three deep clients at a time, and more than thirty-five organizations are asking
Arcos Earth and the Buckminster Fuller Institute host the afternoon. Vincent Arena, Wendy McLean and Rob Hurwich have spent five years building infrastructure for coordinated impact and helping hundreds of organizations map their networks. In that time they watched multiple networks try to solve the same problems, independently instead of together. The field is not short of efforts, money or events. A lot will come down to our ability to coordinate. Arcos Earth is a pathway to help people collaborate and coordinate more effectively.
Two weeks before the talk they created a Climate Week 2026 calendar, aggregating 1,800 events from multiple sources and offering it free to help people navigate the week.
The talk runs in three parts. Vincent argues that the field has plenty of events, solutions and money but lacks coherence, and then demos the infrastructure. Wendy explains the Collaborative Operating Agreement she wrote so that managers, investors and a wider community of contributors can share in what the company earns. Rob argues that maps decay and a commons compounds, and cites Elinor Ostrom on why. Questions follow on permissions, open standards and who gets kept out. Then the room splits into three tables for discussion: tech and design, legal and governance, and the commons.
Vincent says this work began for him coordinating mutual aid on Long Island. He has spent five or six years building mapping infrastructure with the ecosystems he maps. He opens by thanking the Buckminster Fuller Institute and Ben for pushing a team that had been heads down for six months to show its work. Vincent shows the Climate Week app live, then a handful of other builds on the same infrastructure.
2 · The Collaborative Operating Agreement
Co-Founder, Catalist · Arcos Earth · OMNI-Mapping · author of the Collaborative Operating Agreement
Wendy had the idea for a knowledge-sharing platform twenty-five years ago and held on to it until she met Vincent. They worked together for years with no agreement. People advised her against it, but getting the infrastructure into the world mattered more to her than any risk to her own IP. Eventually, the team needed to operate beyond trust, requiring an agreement to invite collaborators and investment. Legal experts liked the idea, but none would write one. Wendy took it on and expected it to take a month. It took seven.
3 · A commons, not a map
Tech Director, Catalist · Arcos Earth · building a global knowledge commons
Rob says what he values most in Arcos Earth is the ownership and governance model. How something is done matters more to him than what is done. His question for the Climate Week app is what happens to it when the week ends.
Roadmap
Questions from the room after the talk. Nobody asking is named. The fuller answers are in the transcript.
Named in the room
The talk
Named on stage
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