First Principles Thinking

Break problems down to fundamental truths and reason up from the ground floor.

Category: Strategy | Type: Skills

Skills: First Principles, Analytical Reasoning, Innovation

Techniques: Constraint-Based, Few-Shot

Prompt

First principles thinking strips away assumptions. Process: 1. Identify the problem: [your problem]. 2. List every assumption you're making about it. 3. For each assumption, ask: "Is this a fundamental truth, or is it convention?" 4. Discard everything that is convention. 5. Rebuild from only the truths that remain. Example: "Batteries are expensive" is convention. The first principle is "batteries are made of cobalt, nickel, and lithium, which have commodity prices." Elon Musk used this to cut Tesla battery costs by 70%. The cost of first principles thinking is time. The cost of not using it is building on sand. Use it when the stakes are high and the conventional answer feels wrong.

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