I agree. I am just saying that structure can be a computer program that makes it costly to collude and organize for long periods of time, and somehow penalizes any gains that the colluders would get to make collusion not pay.
Consider upvoting comments on HN for example. That there is a microcosm of what we are talkung about. We want each vote to be an honest signal, to detect and punish voting rings. But how? There is a computer program in charge ultimately of various things including banning some accounts.
