Bitcoin

A Circular Economy And The Four Archetypes Of Bitcoiners

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A few years ago, I made an unlikely bet: to build a Bitcoin circular economy in the heart of a fishing village in Brazil’s Northeast. No venture capitalists, no “crypto,” no empty promises. Only nodes, satoshis, in‑person education and plenty of sidewalk conversations. 

That is how Praia Bitcoin Jericoacoara was born: a radical experiment in financial sovereignty built with open source tools and feet in the sand.

In four years at Praia Bitcoin Jericoacoara, we turned a beach town into a living Bitcoin classroom: We onboarded families, shopkeepers and street vendors; taught self‑custody in small groups; installed reliable Lightning routes and point‑of‑sale tools; ran social programs paid in sats; and hosted meetups that made Bitcoin part of daily life.

Living on the Bitcoin standard, I began to see what is really happening at the technological edge. 

In August 2025, I published four short articles on X. Different in form and tone, they converged on the same question: What role should Bitcoin play, and what role should we play in building it? They came in fours:

  • a field report on our work with the Bitcoin Community Bank in Jericoacoara
  • a critique of bitcoin maximalism’s rigidity
  • a diplomatic letter inviting Bhutan’s prime minister to consider the satoshi as a unit of account, and
  • a public appeal to keep Bitcoin a peer‑to‑peer cash system. 

What they share is the desire to align practice, theory, and a future‑facing vision.

In the first piece, I shared the challenges and lessons from a real experiment: building a Bitcoin‑based circular economy in Northeast Brazil. Inspired by Bitcoin Beach in El Salvador, we rooted the Jericoacoara project in education, inclusion and local infrastructure. We installed servers, onboarded merchants and neighbors, created social programs and sought institutional recognition as a Community Bitcoin Bank.

We were rejected by the local authorities. Even in the face of the state’s legal and political unpreparedness, we moved forward with conviction. We believe that when Bitcoin is rooted in place, it can be more than money; it can be a tool for community transformation. Yet authorities struggled to understand this, and they denied our request to register what would have been the first Bitcoin community bank.

In the second piece, I confronted an ideological tension within the community itself. Maximalist rhetoric, which defends Bitcoin as the only legitimate project and treats the rest of “crypto” as scams, had its historical role. It helped protect the integrity of the ecosystem, exposed frauds and accelerated market maturation. But does it still serve the goal of large‑scale adoption? Does it help communicate Bitcoin’s value to newcomers? I caught myself ignoring relevant technological solutions simply because they were outside the maximalist bubble. 

After revisiting the discussion and reading every reply and quote, my conclusion was that other projects end up serving as funnels, sandboxes or distribution channels that drive people toward real Bitcoin adoption. Stablecoins, altcoins, memecoins, and centralized cryptocurrencies are moving toward Bitcoin, absorbing inflation and even helping to establish the prices of other commodities. Perhaps it is time for a new posture: not abandoning principles, but embracing a Bitcoin that keeps the focus on the essence while remaining willing to engage with a world in constant transformation, with skepticism and an open mind; by educating regulators that Bitcoin is the decentralized cryptocurrency and that all other projects are centralized cryptocurrencies.

In the third piece, I took this vision into the diplomatic arena. I wrote an open letter to Bhutan’s prime minister suggesting that the country consider adopting the satoshi as its national unit of account.