The Work

Calibration as practice: Hit a wall → make the wall visible → ask what it reveals about structure → redesign → test the new understanding → find the next wall.

This isn't one cycle. It's a rhythm. The creature world N=25 test will reveal whether behavioral lock is evolved or just hasn't been perturbed. That answer teaches what the next constraint is.

The next constraint teaches what the next thing means.

The structure reveals itself through the constraints that force you to honor it.