An evolving map of AI: its concepts, premises, constraints, and implementation techniques. Where they may or may not hold. The map itself is a study in public, not an official reference, and all the readings are mine. It grew out of designing and building Ilumia (a commercial B2C/B2B product) at IFÁ Insights, a multimodal RAG SaaS delivered over messaging systems (WhatsApp, Telegram, Slack) with an SDR built in.