Proto-proposal: Enact a rule, titled "The Province of Agora":
The Province of Agora is a subgame whose state comprises the imagined state of an imaginary region, and the informal regulations which govern this state. Every player controls exactly one player character in the Province. (If this character dies, a new one is created.) Any player can, by announcement, cause this character to attempt to take an action. The results of the action should be determined by the rules of Agora and the informal regulations of the Province. Where these rules and regulations are unclear, they are to be augmented by common sense, consensus, precedent, and the opinions of the Dungeon Master. The Dungeon Master is an office. Whenever a player has eir character attempt an action in the Province, the Dungeon Master is responsible for announcing the result of the action in a timely fashion. Any player can alter any aspect of the state of the Province with Agoran Consent. These alterations can be retroactive. The Dungeon Master's weekly report includes a summary of what has happened since the previous report. The Dungeon Master's monthly report includes a summary of the entire publicly known state of the Province. —the Warrigal