What is teaching for integration?

Teaching for integration is a concept in personal epistemology: Explaining your knowledge to someone else forces you to integrate it.

Example: You have spent months studying cognitive biases, decision theory, and epistemology. You feel confident — you can recognize confirmation bias, you understand Bayesian updating, you know the difference between epistemic and instrumental rationality. Then a colleague asks you to explain how these ideas fit together. Not individually. Together. You open your mouth and discover that your knowledge exists in three separate compartments that have never been connected. You can explain each topic in isolation, but when pressed to show how biases relate to updating which relates to rationality, you stammer. The knowledge is present but unintegrated. The act of trying to teach it — to produce a coherent explanation for someone who does not already understand — reveals exactly where the connections are missing. And the effort to construct those connections in real time, under the pressure of an audience, forces integration that months of private study did not.

This concept is part of Phase 20 (Schema Integration) in the How to Think curriculum, which builds the epistemic infrastructure for schema integration.