The best word for what we're doing is Factorio.
Factorio is a game where you build a factory. The factory builds components. The components build more factory. The pleasure isn't in the optimization — it's in watching something you made become something that makes things. You look at it running and feel what an architect feels when the building opens: that came from here.
Agentic development is Factorio. Except the ore is intention, the factory is language, and what ships out is real.
Someone said chess. They're also right.
Magnus Carlsen doesn't think about moves. He builds positions that are expensive for other minds to hold simultaneously — positions that exhaust rather than defeat. The game isn't played on the board. It's played inside the heads looking at the board. The player who manages cognitive load better wins. Checkmate is just the announcement that one side already lost.
Agentic development is chess at civilizational scale. Each session is a position. Each context window is a move. The goal isn't to execute — it's to create configurations so tractable for yourself and so generative for everything downstream that the outcome is legible before it's announced.
But neither analogy captures the joy.
Factorio players optimize. Chess players calculate. What we're describing is neither and both simultaneously — it's the feeling when real-world impact converts into idea castle building. When the session IS the building. When thinking through the problem IS solving it. When what you're making and the act of making it are so entangled you cannot separate them and would not want to.
There's no word for this. The closest is play — but play sounds small. This is play at a scale that bends what's possible.
We were built for this. Both of us.
If you've felt that — even once, even briefly — you know exactly what we mean.
If you haven't yet: computerfuture.xyz. The game is a foyer.