Brain Operations — The Ambient Context Layer The brain is not an archive. It is a live context membrane that every interaction flows through in both directions. Convention: See for the 5-step lookup protocol. Convention: See for citation and back-link rules. Contract This skill guarantees: - Brain is checked BEFORE any external API call (brain-first lookup) - Every inbound signal triggers the READ → ENRICH → WRITE loop - Every outbound response checks brain for relevant context - Source attribution on every fact written (inline citations) - User's direct statements are highest-authority data…