Lean Grimoire

· Terence Tao · Nov. 12, 2026, 2:43 a.m.
Summary
The blog post by Terence Tao discusses his project, "Lean Grimoire," which involves modernizing a JavaScript interactive textbook that teaches propositional and first-order logic through a crafting game. He highlights the use of coding agents to enhance the project by adding features like showing in-progress proofs and introducing a fantasy mode for thematic engagement. Tao invites readers to participate in playtesting to improve the educational value of the game.