AI is a lathe in the workshop, not the workshop

The way I explain AI to people who don't build it is a workshop. I used to draw the plans and cut every piece by hand. Then a CNC lathe arrived — that's the AI. It does the heavy cutting under my guidance, and it's the newest tool in the shop, not the shop. The bench, the goggles, the judgment, the hand-finishing on the fine detail: all still mine.

Three details in the image carry the whole point. The lathe pulls its program from the internet, an untrusted source, so I read the instructions before I let it cut. I set stop points and check each element as it finishes, because the machine can run the whole job unattended and I've chosen not to let it. It produces something on its own; just not reliably the thing I wanted. That choice, not the machine's limit, is the governance.

The material isn't wood, it's information, and unlike wood it can be counterfeit before I touch it — which is why reviewing matters more here than in a real shop. And the art isn't generative. The block already holds far more than I need, most of it noise. The statue is already inside it. The skill is knowing what to cut away to leave the thing that's true and useful.

Two caveats live inside the metaphor, never bolted on. The lathe isn't deterministic; it's a probability engine, conditioned rather than random, and it can run the same job twice and hand me a flawless-looking piece that's subtly the wrong person. So the checkpoints ask "is this right," not just "is this finished" — they're brakes I never take off, not training wheels I remove. The second is the trap the image sets for itself: the posture is an artist's, but I don't get the artist's licence to admire the making. The chair still has to hold weight. The proof is the finished thing someone else uses.