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IN1
Base120 · Inversion
IN1
Subtractive Thinking
IN · Inversion
Improve systems by removing elements rather than adding complexity
Model code
IN1
Transformation
IN (Inversion) — Improve by removing, reversing, or stress-testing assumptions.
Priority
1 of 20
Framework
HUMMBL Base120 — 120 mental models across 6 transformations
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P20 · Worldview Articulation
Catalog
All 120 models
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IN2 · Premortem Analysis