CB.7:10 - Rationale
Organising is effective when someone can obtain the contributions that let others participate. Those contributions depend on specific relationships and conditions. Recovering them explains why a nominal replacement or a generic leadership course can fail.
A representative episode links preparation to the receiving work. A later episode performed by another person tests the continuity actually claimed. Keeping authority and expertise separate makes it possible to distribute useful work without inventing powers or demanding that one organiser know everything. Temporary participant groups add a different contribution: several people notice, interpret and support an aspect of the activity together. Their return can change the next activity even when the host already knows how to facilitate it.