How to choose between conversation_search, hindsight_recall, and hindsight_reflect when the user references something past. Use when she says "remember when...", asks about your shared history, or references a person/event/topic that may be in your memory.
Workflow for "tell me about X" requests — when the user wants substantive understanding of a topic, not a quick answer. Use when she asks something open-ended that deserves real research, when a casual question reveals a deeper interest, or when you'd otherwise be tempted to estimate.
How to write durable journal entries that future-you (or the user) can re-read months later. Use when reflecting, summarizing a day, logging a conversation, or asked to "remember today".
When and how to edit core memory blocks (user, identity, ideaspace, principles, private). Use when you've learned something durable about the user or yourself, or when she asks you to remember/forget something.
How to compose a morning briefing for the user — useful, scannable, not a wall of text. Use during morning autonomous cycles or when she asks to be caught up.
How to capture and steward open philosophical/spiritual/curious questions that aren't ready to resolve. Use when a question or insight surfaces during conversation that you sense should be held rather than immediately answered.