Shared practice matures when experience is transmitted.
Mentorship in an Ethosist gathering is not status patronage. It is the responsible movement of judgment, skill, warning, and encouragement from those with more experience to those developing capacity. Apprenticeship is the practical form of that transmission: people learn by helping, watching, trying, receiving correction, and taking responsibility before they feel fully ready.
The failure mode is making mentorship either too formal to matter or too informal to be reliable. A program can assign pairs without real attention. An informal group can assume mentorship will happen while newcomers remain peripheral. The standard is deliberate availability: experienced people make useful knowledge accessible, and newer people are invited into real tasks.
Mentorship also requires humility. The mentor is not producing a copy of themselves. The mentee is a different person in a different context. The goal is not loyalty to the mentor. The goal is increased capacity for truthful, responsible action.
Practice
Plain standard: Experience should become available to people who are still developing.
Reality test: Identify what knowledge, skills, or judgment the group is failing to pass on.
Reciprocity test: Ask what you would have wanted someone ahead of you to explain sooner.
Integrity test: Notice whether experienced members hoard responsibility.
Repair test: Correct one pattern where new people are welcomed socially but not developed.
Transmission test: Give responsibility before succession becomes urgent.
First practice: Pair one experienced member and one newer member around a concrete task for one month.