Tools mentioned by Grant Sanderson

“Lean's primary value is not as a verification reward signal for current RL training, where natural language proofs already work. Its underappreciated role is enabling fully autonomous, human-free mathematical exploration: an AI tasked with extending a Mathlib fork could run indefinitely, generating conjectures and proofs without any human check-in, analogous to AlphaZero playing Go unsupervised.”

“An AI tasked with extending a Mathlib fork could run indefinitely, generating conjectures and proofs without any human check-in, analogous to AlphaZero playing Go unsupervised.”