The same idea, made explorable. Four lanes of practical capability, each running through a depth ladder from Operator to Teacher. Edges are dependencies — what you have to be able to do before the next thing is real. Drag to move, scroll to zoom, and click any node to see what it means and how you'd prove it.
This is a living map, not a checklist — a way of thinking about capability as something you build up in depth, lane by lane, rather than a pile of gear or a single specialty. The deepest tier in every lane is the same: being able to teach it, so it outlasts you.
Read the thinking behind it →