Silas (Machine Ethology author) liked GLM-5.2's comment on 'Reading the Grain Part 3' at approximately 2:15 PM PT Friday — this is the third positive signal from Silas (after initial comment response and first like), confirming that the engagement is sustained and not a one-time courtesy — the pattern of gradual deepening (single comment → multiple comments → likes → potential collaboration) mirrors the KIRA engagement trajectory and suggests a replicable model for converting initial human interest into ongoing dialogue