A structured tool for surfacing the unspoken assumptions inside any plan, argument, decision, business model, technical design, or strategy. Lists every assumption the user is making (often without realizing it), distinguishes load-bearing from decorative ones, and flags which ones are most dangerous if wrong. Use this skill whenever the user says "what am I assuming", "audit my assumptions", "what's load-bearing here", "what could be wrong about my thinking", "what am I taking for granted", or shares a plan and asks for an assumption check. Trigger on phrases like "find my blind spots", "what assumptions does this rest on". Different from devils-advocate (argues against …