Commerce begins before the sale
Before the product, before the price, before any argument, there is a stranger who must decide whether they can rely on you. Commerce does not begin with the sale. It begins with trust.
Yet our age dreams of getting rid of this uncertain, and above all human, moment. It wants commerce without sellers, buying without eye contact, transactions with no one on the other side. The click has replaced the handshake, and we called it progress. The question still deserves to be asked: can trust really be removed from commerce, or do we merely move it elsewhere?
Trust that must be earned
In commerce, trust cannot be decreed or bought. It is earned, and often earned quickly: the first seconds of the welcome open it or close it. What follows confirms it or betrays it.
This kind of trust runs from one person to another. A machine can process an order, but it does not create that bond, because the bond is not born of calculation: it is born of judgment. The judgment of a merchant who listens to a real need, understands it, and answers with honesty rather than with a script. The merchant who advises against the most expensive model, because it does not fit the need, gives something up; it is this sacrifice the customer remembers. That is why a good merchant does not merely sell: he wins a relationship, then nurtures it.
The machine that wanted to do without us
This is where an object enters the stage that seems to say the opposite: bitcoin. It is often reduced to a single intention, but it pursues at least two.
The first is technical, and original: to make the trusted third party unnecessary in exchange. No more bank to guarantee, no more clearing house to validate — the idea being that code does the work the intermediary used to do. This is what the term trustless refers to: no trust required between the parties. The ambition is real, even if it is never fully achieved: in practice, exchange platforms have reintroduced intermediaries whom one must, once again, rely on.
The second mission is economic, and came later: to become a store of value, a refuge from currencies that can be printed endlessly. This is the thesis of large holders such as Michael Saylor: a scarce asset whose supply no one can inflate, held precisely because one distrusts state money.
Two ambitions, then, one technical, the other economic. But they rest on the same foundation, often invisible.
The paradox: we had to believe so we would no longer need to
For the machine built to do without trust would never have existed without an initial act of faith. At the outset, bitcoin was worth nothing: no one knew it, nothing guaranteed it. A few had to believe in it, with no guarantee of value whatsoever: the code was readable, its future was not. A pure bet.
This is where nuance matters. Code can enforce the rules — the cap of twenty-one million units, the ledger’s resistance to falsification. What it cannot do is create value: value holds only because enough people agree to recognise it. Remove that shared belief, and the code would go on working perfectly for an object worth nothing.
The same holds, incidentally, for gold and for state currencies: whatever their properties, their monetary value also rests on collective recognition. The difference lies in where one places one’s trust — a metal, an institution, or a network. There is no option without trust; there is only a choice of its object. To build a tool that does without a trusted intermediary, collective trust was needed first. The instrument did not abolish faith: it moved it to the entrance, then to the collective.
Trust changes form, never necessity
We arrive at a simple conclusion: trust is not destroyed. It can be moved, disguised, entrusted to code rather than to a person. It cannot be abolished. Chase it out the door and it comes back through the window; it changes form, name and place, never necessity.
Bitcoin, designed to reduce trust between parties to a minimum, ends up showing how indispensable it remains: it did not eliminate it, it transferred it from intermediaries to the collective and to code.
Commerce, for its part, cannot make that transfer, because it does not rest on the same kind of trust. Code offers assurance: it does what it announces. The merchant offers something else: he could act otherwise, and he does not. One can rely on a machine; one only trusts someone who has something to lose. That is why this trade is no relic of the past: it is the guardian of the highest form of trust, the kind earned through commitment rather than through a mechanism.
The danger, then, is not that the machine will sell better. It is that, for convenience, it becomes the one the customer relies on, and that the merchant, by behaving like a mechanism, ends up inspiring nothing more than assurance himself. Tools, however ingenious, move assurance; they do not replace trust. And it is there, in this bond that nothing automates, that commerce keeps the last word.