vibed/edu/.beans/archive/edu-wobk--write-1-what-is-reinforcement-learning.md

title	status	type	priority	created_at	updated_at	parent
Write §1: What is reinforcement learning?	completed	task	normal	2026-03-13T20:03:17Z	2026-03-13T22:46:18Z	edu-coqp

Cover: state, action, reward, policy, value function. Intuitive explanation with a game-playing example. No code.

Summary of Changes\n\nWrote full content for §1 covering RL fundamentals: agent/environment loop, state/action/reward/policy/value concepts, contrast with supervised/unsupervised learning, and why RL fits games.