How to Master Any Skill: Explaining the Biological Shortcut

Learning isn't about accumulating facts (hard drive model); it's about reducing prediction error in your brain's internal models (schemes). True mastery only "compiles" when you face real-world stakes or deep curiosity that forces your brain to "miss a step" and update. This essay redefines the expert-novice divide and positions AI not as a collaborator, but as a high-velocity extension of your own working memory.