Mental models for better questions
Thinking frameworks you can actually use — how to break a problem down, weigh a decision, and see the system behind the symptom.
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Problem Solving
First Principles Thinking
Strip a problem to what you know is true, then build your answer back up from there.
reasoningproblem solving
Inversion
Instead of asking how to succeed, ask what would guarantee failure — then avoid that. The negative answer is usually far more concrete.
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