The Real Problem With AI Writing Your Code Isn't What You Think

Two posts hit Hacker News today: "Do your own writing" and "I definitely miss the pre-AI writing era." Both got hundreds of upvotes. Both miss the point. The conversation keeps framing this as AI vs. human craft. As if the choice is: write code yourself and learn, or let AI write it and rot. But that binary hides the actual variable. It's not whether AI writes your code. It's how you're asking. Prescriptions vs. Convergence Conditions There are two fundamentally different ways to work with an AI coding tool: Prescription: "Write a React login component with email and password fields, use Tailwind, add validation." Convergence condition: "Make these 4 failing tests pass." Same tool. Same model. Completely different cognitive outcomes. With a prescription, you've pre-decided the solution. The AI is a typist. You learn nothing about your system because you already specified the answer. If the result doesn't fit, you prescribe harder — more details, more constraints on the path. This is wh