hummbl-framework

Mental models are thinking frameworks that simplify complex problems by organizing how you analyze and approach them. The HUMMBL Base120 framework provides 120 validated models across six transformations—Perspective, Inversion, Composition, Decomposition, Recursion, and Meta-Systems—enabling you to systematically apply the right cognitive tool to any challenge.

The six transformations are Perspective (viewing problems from different angles), Inversion (reversing assumptions), Composition (combining elements), Decomposition (breaking problems into parts), Recursion (applying patterns recursively), and Meta-Systems (analyzing systems thinking). Each transformation contains 20 mental models addressing different problem-solving scenarios.

Use the model selection guidance (SY19) to get recommendations based on your problem type. The framework matches problem characteristics to applicable models—for example, 'First Principles' for foundational analysis, 'Premortem' for risk anticipation, or 'Systems Thinking' for interconnected challenges—ensuring you apply effective thinking tools.

Yes. The framework includes application templates for each transformation, providing step-by-step guides that convert abstract models into actionable problem-solving workflows. Templates cover practical processes like Decomposition Analysis for breaking down complex systems and generating structured solutions.

The framework addresses decision-making, strategy formulation, and super-wicked problems requiring diverse cognitive approaches. It covers analysis, problem decomposition, innovation generation, and quality assurance across business, research, and development contexts where structured mental models improve clarity and solution robustness.