Left of the Loop: The Mimesis

Mimesis was the Greek word for imitation, and the oldest theory of how we learn: by copying a thing long before we understand it. Understanding, if it comes, comes after. The End of the Craftsman ended with a promise. The junior question deserved more than a paragraph, I said, and would get its own post later. This is that post. Aristotle had a word for how humans learn a skill before they understand it: mimesis. We watch, we imitate, and only later do we understand what we were doing. A child doesn’t learn to speak by studying grammar first. A junior doesn’t learn to debug a production system by reading a postmortem. Both copy a move long before they can explain why the move works. That’s the specific thing missing when a junior sits across from an agent instead of a senior. Not knowledge in the abstract. The move itself. What actually gets copied in an apprenticeship is narrow and specific. Which log line to check first when a request times out. The half-second pause befo