The library
Each entry sits next to a spine chapter and goes further than the chapter could without bloating the path. Browse by chapter affinity, or jump straight to what you need.
Goes deeper from Iteration and control
The context window is a budget. Every turn spends some. Every file Claude reads spends more. By the time the conversation feels long, half the budget is gone to material that already did its job.
Autonomy isn't a feature you turn on. It's a posture you take with the agent — the agent runs, you don't watch every step, the work moves while you do other things.
Goes deeper from The ecosystem