Status: IN
Social domains exemplify the write-path ideal described in the codebase: graph symmetry provides both routing completeness (all recipients reachable without lookup) and coordination freedom (no distributed ID generation needed), achieving the write-path triad of cheapness, correctness, and coordination-free operation through properties that emerge from non-interfering mechanisms rather than from a single structural property alone.
depth-4 (unused) and depth-6 (unused); combining reveals symmetry is the single structural property that enables social domains to fully realize the general write-path ideal
Depends on (SL): social-writes-are-complete-and-coordination-free, write-path-is-cheap-correct-and-coordination-free