One spine · different human jobs
The Works
Horizon does not copy the forum into a collection of disconnected products. It changes the projection while the person, room, thread and post remain durable.
Follow what changed and continue the durable conversation.
Scan activity → 02 · IdentityPeopleResolve one person through relationships and contribution history.
Find a person → 03 · BelongingCommunitiesDiscover a room, understand its context and decide whether to join.
Discover rooms → 04 · RecordForumsNavigate the authoritative hierarchy: board, room, thread, post.
Browse the archive → 05 · ListenMusic + MediaResolve governed provider media and return to its conversation.
Resolve media → 06 · ResolveSearchCross people, rooms, threads and posts without inventing parallel objects.
Search Horizon →Kernel law
Same truth. Different verb.
Forums hold the master record. Communities, Pulse, People, Music and Search are projections over that record—not competing databases.
Provider media stays with its provider. Horizon owns the durable discussion and identity history; it does not fabricate a second catalogue.
Logged-out is a real job. Personal read state, following, replies and saves only appear when a durable session can make them true.