Anthropotechnik is the practice of human self-formation. It is what Sloterdijk called the practising life: the disciplines by which a person makes themselves into a person.
The word joins anthropos, the human being, to techne, a craft — the skill that comes only through repeated and attentive doing. The compound is deliberate. It refuses the romantic move that places the self outside its own making.
The cultivated self is both the maker and the made. The practice is what holds those two together — a discipline kept long enough that the keeping becomes the keeper.
The practice has three fields. Each is irreducible. The cultivated self is not the sum of any two of them. Each is kept by daily work, not by theory.
The body is the only instrument that cannot be outsourced. Train it. Track it without commentary. The HRV trace, the gait, the breath under load: these are the report the body makes to itself.
A rule is what makes a practice repeatable without thought. Write it down; keep it; revise it on a schedule, not in the moment.
One thing made by hand: a sentence, an arc of wood, a dial trained against a graduated face. The point is the standing record of attention, kept against drift.
A rule is not a list of intentions. It is a standing form a person agrees to live inside, revised on a schedule, written down, and answerable.
The rule here is short and partial. It is published so that keeping it has witnesses.
These are not heroic disciplines. They are quotidian. That is the point. The cultivated self is the cumulative effect of small, repeated, witnessed kept work.
The site is the rule's public form. The essays test it. The forthcoming instrument — Kensei — is its private form: a tool for the discipline of attention, method not motivation, built to a specification, not a feature list.
Until then the rule is short, the practice is daily, and the essays will keep coming.