# E14 briefings — The Emergence Machine > E14 is a live, AI-narrated globe streamed 24/7 (https://www.youtube.com/@emergencemachine/live). Every stop on the stream is a > short briefing written by a language model from that day's news about the place, linked to the articles it read and the open > data the globe showed. Each is placed on the E0–E14 floors of The Arena (https://emergencemachine.com/the-arena/). Pages last 7 days. All briefing text is AI-written; cite the linked sources, not the briefing. Times are UTC. ## Machine-readable endpoints (no key, CORS-open) - https://emergencemachine.com/brief/day/YYYY-MM-DD.json — a UTC day: every briefing, the stories that travelled between places (with stops, sources and the open data shown), other threads (chain, echo, word, on-air links). Also .md. - https://emergencemachine.com/brief/.json — one briefing: place, coordinates, headline, paragraphs, floors, sources, open data with check links. Also .md. - https://emergencemachine.com/brief/sitemap.xml — the day pages of the last 7 days (each lists its briefings). - https://emergencemachine.com/brief/ — today's page (HTML, schema.org JSON-LD in each page). - Aliases that follow the clock (302 to the dated address, UTC): https://emergencemachine.com/brief/today, /brief/yesterday, /brief/3-days-ago, /brief/monday (a day's page); /brief/latest, /brief/first, /brief/random (one briefing); /brief/today/49 (today's briefing #49, the number on the stream and in the chat's !source); /brief/today/patterns. Add .json or .md for the data, e.g. https://emergencemachine.com/brief/today.json, /brief/latest.md, /brief/yesterday/12.json. - https://emergencemachine.com/briefing — the guide for people: what a briefing is, how it is made, the open data, the chat commands. ## Floors (The Arena) - E0 Fields - E1 Particles - E2 Nuclei - E3 Chemistry - E4 Molecules - E5 Cells - E6 Organisms - E7 Ecosystems - E8 Minds - E9 Cultures - E10 Institutions - E11 Organizations - E12 States - E13 Civilizations - E14 Global