Skills · 2026-07-26 · 4 min read
How to Read Your Chart
MTN-4 · OCN-3 · MED-2 looks like cockpit shorthand. It's actually a map of your last five years — and a to-do list for your next five. A full guide to the Signature.
Every capability system we studied had the same failure mode: it either flattered you or overwhelmed you. Star ratings flatter. Forty-item competency matrices overwhelm. We wanted something a stranger could read in three seconds and you could argue with for an hour, so we stole the format from the people who label maps.
A Signature is just path codes and stages: MTN-4 means Mountain Path, stage four — you've slept high, you know what altitude does to you personally. OCN-3 means Open Water certified. MED-2 means a Wilderness First Aid weekend changed how useful you are in an emergency. String them together and you have a sentence about who you are outdoors, written in a language every Quest and Expedition on this site also speaks.
The magic is in the comparison. When an expedition publishes MRN-4 · MED-2 as its floor, your chart either clears it, comes one stage short, or tells you what your next two seasons are for. The radar chart on your Paths page draws this as a shape — and the shape is honest. A spiky chart says specialist. A round chart says generalist. A small chart says beginning, which is the only place anyone has ever started.
Two warnings, because the notation is seductive. First: stages are earned things — courses, certs, logged seasons — never confidence. If you can't produce the cert or the logbook, you're not at that stage, and writing it down anyway only endangers you. Second: the chart measures readiness, not worth. A Wanderer who goes is worth more than a Legend who talks about it.
Check your stages honestly on the Paths page, watch the shape appear, and then do the thing the shape suggests. That's the entire system. The notation just makes it impossible to lie to yourself in a vague way — you'd have to lie in coordinates, and somehow that's harder.