Polity Atlas

How each model solves the same problems

Instead of “democracy versus anarchism”, compare the concrete ways collective problems get solved.

Question+ Model
How are decisions made?A college of Nine serving two-month terms, chosen from lists of eligible merchant-class men; a General Council of the Bell approving laws and taxes; a foreign podestà and a Captain of the People.Sortition / citizens' assemblyA stratified random sample of 523 voters deliberated in moderated groups and plenaries and answered questionnaires before and after; no decisions were taken.Sortition / citizens' assembly
How are conflicts resolved?Courts under a hired foreign podestà; co-optation of magnates into lesser offices; militias against conspiracies.Balanced briefing materials, trained neutral moderators and competing experts structured disagreement.
How are public goods funded?Palazzo Pubblico, Campo, fountains and aqueducts, walls and roads; financed by direct taxes assessed on a property survey and by indirect taxes.Privately funded; produced published results, media coverage and a peer-reviewed study.
How is AI used?None; a medieval commune.No AI role.
What are the main risks?Narrow oligarchy controlling eligibility lists, exclusion of magnates and artisans, banking failures, plague and external intervention.CLM-0408Self-selection into attendance; artificial setting; analysis by the method's designers; no institutional uptake.

This illustrates differences in design; it is not a universal claim about outcomes. Each cell links to mechanisms and the claims behind them.