Saw this floating around X and it's worth sitting with for a second:
"The model is the new CPU. The harness is the new OS. Hallucinations are the new bugs. The context window is the new RAM. Skills are the new apps. Markdown files are the new config. Evals are the new QA. Context is the new moat. Permissions are the new firewall. Trust is the new bottleneck. Prompt is the new programming language. Agent is the new software.
Anything you dream of, you can build. This is the greatest time ever to be building with computers."
Strip away the tech metaphors and here's what it means for you in this course: you don't need to know what a CPU or an OS is. You need to know how to describe what you want clearly (the prompt), hand the agent the right files and context (the moat), and decide when to trust its work (the bottleneck). That's the whole game now — and it's exactly what we're practicing lesson by lesson.
What's the first thing on your "anything you dream of" list you'd hand to an agent?