Cryptocurrency Removes the One Thing That Kept Decentralized Organizations Poor
In The Starfish and the Spider, Ori Brafman and Rod Beckstrom draw a distinction that has stayed with me. A spider has a head; cut it off and the spider dies. A starfish has none; cut off an arm and you get two starfish. Centralized organizations are spiders. Decentralized ones, from Alcoholics Anonymous to the early file-sharing networks, are starfish, and the book is about why the spiders keep losing to them and keep failing to understand why.
The book also makes a claim that is less often quoted, and it is the one I want to take up: a decentralized organization cannot make money.
Why the Starfish Was Poor
The argument is not that decentralized organizations are bad at earning. It is that earning forces you to grow a head.
To take in money you need a bank account. A bank account needs an account holder with a legal name and an address. Money that arrives has to be recorded, and someone has to have the authority to spend it. The moment those things exist, the organization has a place where it can be found, a person who can be sued, an account that can be frozen, and a set of decisions that have to be made by somebody in particular.
That is a head. And a head is exactly what the enemies of a decentralized organization need, because a head can be cut off.
So the book's starfish stayed poor as a condition of survival. The music-sharing networks that had a company behind them were sued out of existence; the ones that had no company behind them could not be sued, and also could not pay anyone. Decentralization and money were on opposite sides of a trade, and every organization had to choose.
What Changed
That trade was never a law of nature. It was a fact about how money worked: money lived in banks, banks required identities, and identities were addresses for a subpoena.
Cryptocurrency breaks the link. Small amounts of value can move across the network to a key that belongs to no registered person, held at no address, spendable by whoever holds the key and by no one else. A contributor in one country can pay a developer in another for a piece of work, and no account holder, no company, and no head is created in the process.
I want to be careful about what I am claiming. I have argued at length that the case for Bitcoin as a currency is badly overstated, and nothing here retracts that. This is a narrower point. Whatever else crypto is or is not, it is a way to pass money between people who do not want to build a bank account together, and that specific capability did not exist before.
Why This Matters More Than It Sounds
The reason to care is that money is how organizations sustain effort past the point where enthusiasm runs out.
Volunteer-only organizations have a characteristic life cycle. They are fast, creative, and immune to attack while the founding energy lasts, and then people need to pay rent, the most capable contributors get hired by spiders, and the starfish goes quiet. The book treats this as the natural limit of decentralization. It looks to me like the natural limit of decentralization without a payment mechanism, which is a different thing.
If a decentralized project can pay its contributors without acquiring a head, the life cycle changes. The project can keep the people whose time it needs. It can commission work rather than hope for it. It can outlast the enthusiasm phase, which is the phase where every previous starfish either died or grew a head.
The Obvious Uses, and the Uncomfortable Ones
Open-source software is the obvious beneficiary, and it is the case I know from the inside. Projects that hold up large parts of the world's infrastructure are maintained by a handful of people who are paid by nobody in particular, and the usual remedy, a foundation with a board and a bank account, is a spider grafted onto a starfish, with all the politics that implies. Paying the maintainers directly, from many small sources, with no foundation in the middle, is the thing that was previously impossible.
The uncomfortable uses are the same capability pointed elsewhere. An organization that cannot be found and cannot be defunded is exactly what a state does not want when the organization is criminal, and the same tool serves both. I do not think this is an argument against the tool, any more than the printing press was refuted by pamphlets one disliked. But it is an honest account of what the tool does: it removes a control that used to be exercised through the banking system, for everyone at once.
The General Lesson
The book's authors were right about the trade-off they saw. They were describing the world as it was, and in that world decentralization meant poverty. What they could not see was that the trade-off rested on one technical fact about money, and that a technical fact can change.
Most arguments of the form "you cannot have both X and Y" are arguments about the current plumbing, and plumbing gets replaced. The interesting question is always which of our permanent-seeming trade-offs are actually about the pipes, and this one, it turns out, was.