The five circles of commitment describe where people are. They don’t explain how people get from one ring to the next. That movement is Warren’s central concern: without a deliberate process, most people stay where they first land. Crowd attenders remain crowd attenders for years. Members receive benefits of membership without growing into disciples. People who could be core ministers remain passive.
Natural drift is centrifugal — people drift outward, not inward. Without a force pulling them deeper, the default is lower commitment, not higher. The church that assumes people will naturally mature toward discipleship and ministry is working against the grain.
Warren’s solution is a visual track — the baseball diamond — with a specific class and covenant at each base: Membership class (first base), Maturity class (second base), Ministry class (third base), Mission class (home plate). Each stage has a concrete entry point, a clear expectation, and a milestone that marks progression. The process is not compulsory — but it is explicit. People know there is a path. The path is visible.
The practical implication: when people stall (and they will stall), the church has a diagnostic tool. Which base is the bottleneck? If everyone makes it to first base (membership) but few advance to second (maturity), the pathway from membership to discipleship has a structural problem — either the class doesn’t exist, it isn’t compelling, or the invitation isn’t being made.
For any MNFC context: the question is not only “are people coming?” but “what is the pathway from first attendance to active ministry?” If that pathway is unclear or invisible, the circles will stay full at the outer rings and empty at the inner ones.