Recurring event planning such that yes, plans can never suit everyone, but they're semi-guaranteed to suit everyone once over the span of a year.

Usually things are planned in such a way that the max number of people can attend, but this can systematically prevent some people from attending/benefitting. What if the system can shift such that more permissively scheduled people can carry over the benefits from one event to the next, to persons that couldn't attend the first meeting but can the second.

Thinking of a clock system like World of Goo, which branches out and breaks away, dynamically