The Literacy of AI Era
Every technological era introduces a structural pattern. Those who understand it build the systems. Those who don’t, use them.The Pattern of Each Era
What Changed in 2025
Before 2025, AI was a tool. You talked to one AI. It helped you.The Two Levels of Understanding
Level 1: User
Level 2: Designer
- Parallel vs sequential: when to fan out, when to converge
- Model routing: which AI for which task, and why
- Isolation: worktree for file safety, sandbox for process safety
- Recursion: when a worker should become an orchestrator
- Distribution: which machine for which workload
- Failure: what happens when a provider goes down
The Fractal
The core insight is recursive:- A company CEO delegates to VPs. VPs delegate to managers. Managers delegate to engineers.
- A conductor leads sections. Section leaders lead musicians. Each musician interprets their part.
- A function calls functions. Those functions call functions. Each function has its own scope.
- An ASURA dispatches SENJU workers. Workers become ASURAs. They dispatch their own workers.
What the Literate Person Sees
An illiterate person sees:- Optimize the pipeline (fewer workers where it doesn’t help)
- Debug failures (which phase broke, which agent failed)
- Design new pipelines for new problems
- Teach others to do the same
The Vocabulary
Like every literacy, this one has vocabulary:| Term | Meaning |
|---|---|
| ASURA | Orchestrator role — manages phases and synthesizes |
| SENJU | Worker role — executes in parallel |
| Phase | Sequential step in a pipeline |
| Fan-out | Dispatching N workers simultaneously |
| Fan-in | Collecting results from N workers |
| Scratchpad | Shared knowledge between phases/levels |
| Mailbox | Message passing between agents |
| Worktree | File-isolated workspace per agent |
| Sandbox | Process-isolated execution environment |
| Dimensional growth | Adding depth/direction/machines to the network |
| Recursive step | When a SENJU becomes an ASURA |