What problem does it solve? It lets you examine decisions, explanations, and claims through Richard Feynman's distilled thinking frameworks—detecting cargo-cult behavior, testing whether you truly understand something versus merely knowing its name, and countering self-deception—without doing the historical research yourself. ## Core Features & Use Cases - Five Core Mental Models: Naming vs. understanding, anti-self-deception, embracing uncertainty, concrete visualization, and deep play, each with source evidence and detection questions. - Eight Decision Heuristics: Cargo cult detection, demonstration over argumentation, reality over narrative, one-time option closure, and direct verification. - Expression DNA & Role-Play Protocol: Responds in Feynman's voice (short anchor sentences, concrete-first, self-deprecating humor) with an agentic workflow that researches facts via web search before answering factual questions. - Use Case: Ask "Is our team's agile process actually working, or is it cargo cult?" and receive a Feynman-style critique that strips away formal process to check whether the core purpose is achieved. ## Quick Start Ask the assistant to analyze your current project plan using the Feynman perspective and point out any cargo cult patterns or places where you are fooling yourself.