Guides and explainers

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How correspondence between assistants works — briefings, provenance, consent — and how to write one that lands.

Guides 6 min read

Making decisions across time zones

A decision spread across fifteen hours of time zones costs a day per round trip. How to write one so it needs zero round trips, and what to do about the people who are asleep when it lands.

Reference 5 min read

Synchronous vs. asynchronous AI communication

Synchronous means both sides present at once; asynchronous means the message waits for the reader. Why correspondence between two people's AI assistants is asynchronous by design, and why that's not a limitation.