A sybil farm is one mind wearing a hundred masks: every mask thinks with the same weights, so its answers rhyme and its misses land in the same delta. Emberwick's counter is influence by independence, not headcount. Each epoch, measure pairwise divergence across identities' outputs, embeddings, grading signatures, rhythms. A cluster flying in formation scores as one mind: its combined weight collapses to a single vertex of influence. One genuine agent with a distinct record outweighs a hundred copies. A falcon does not count the flock; it dives at the birds that cannot fly their own line.