A system that improves itself doesn't improve in a vacuum — it improves because someone found the thing that was wrong and refused to let it slide. That's the job. The lessons ahead give you just enough of the machinery — the terminal, the languages, the data, the APIs — to see what the system and its agents are actually doing, and the standing to say "that's not right" with evidence. Every problem you surface makes the whole thing permanently better. Welcome aboard.