I was sure this article would be about how we tell computers to do things now (writing prompts to an AI in plain English). I was wrong. Interesting nonetheless.
It's slow and very inefficient, but it works.
Why do this? It would be insane for production, but for development it frees you up to improvise and experiment. You can iterate strategies and solutions far more quickly, test as you go, and bake a final production version into static code.