Status: IN
The GoF's formalization heritage (Alexander→four elements→13-section template→variation taxonomy) simultaneously enables two independent downstream capabilities: the empirical validation requirement (Known Uses across two domains ensuring patterns are observed, not invented) and the systematic methodology (seven application steps and six selection strategies operating on formalized vocabulary) — making formalization the single root that feeds both the catalog's empirical grounding and its practical usability.
Both empirical validation and systematic methodology trace back to the same formalization heritage through independent paths
Depends on (SL): known-uses-validates-empirical-formalization, formalization-enables-operationalized-judgment