Upstream
Systems theory provides the language of boundary, structure, function, feedback and environment.
WORLDVIEW / MAP
From systems theory to callable skills.
The map records dependency, not a one-way claim of deduction. Practice may revise the skill, the life strategy and eventually the upstream model.
Subject
Development, life and value judgments define what kind of subject is being built and what constraints it accepts.
Execution
Skills turn judgment into reusable procedures. Runtime state supplies the local facts without becoming part of the public definition.