Fail closed
Permission is a property of the graph, not a filter at the end. On doubt, stay silent.
The answers exist: in Slack, docs, tickets, and people's heads. We unify them into one graph that knows who may see what and what was true when, then serve it back through surfaces, apps, and agents.
permission-aware graph under everything
surfaces, each a read of that one graph
connectors, one-click or by plain-English description
per-token embedding bill, by design
The permission-aware, bi-temporal core. Every fact carries its ACL and its history. Everything else is a read of it.
Ask, Search, Decisions, Meeting Prep, Time Machine, and the rest: thin, cited views over the one graph, not bolted-on features.
A web command center and a desktop Ask-the-Brain app for people; scoped principals for agents, all trimmed by the same ACLs.
Permission is a property of the graph, not a filter at the end. On doubt, stay silent.
If it can't be traced to a source, it can't be trusted. Every asserted fact carries its provenance.
Facts are versioned, never overwritten. The brain answers as of any date.
Consolidation and decay keep the graph fresh on its own. A brain you have to garden is just a wiki.