When I was a kid, most people did not know how to type. We took typing class. The final exam was a speed test: words per minute. Today, you will not impress anyone by saying you can type. In fact, cursive writing is fading. Kids increasingly cannot read or write it. We type constantly. We forget how many skills are learned, and how often some of these skills have faded.

But not everything fades. Socrates would be immensely popular today as a teacher. I still buy and recommend paper books.

Is reading and writing code more like Socrates, or more like cursive writing? There are clear signs that code could become like cursive writing. This year, I have met more than one student who could use AI to build an application but could not read or write code. It is not new. Software has long had non-technical people who describe what they built or designed. In fact, in much of the industry, the standard view was that once you had a university degree, you no longer coded. Coding was for monkeys or low-status employees. Top engineers paid a million dollars a year at Google or Meta know how to write code. They often read and write assembly and TypeScript. They know it all.

Why the discrepancy?

We pay an engineer a million dollars because he understands concepts few others grasp. He outruns others because he sees the problems more deeply. Reading and writing large amounts of code is part of how you gain those insights. Chatting with an AI will not make you a top 1% programmer. In the future, top engineers might read more code than anyone could in the past. These engineers will not be everywhere, but they will pack a punch. “But Daniel, people say programming is solved. Why read or write code?” Be careful with your models. When television arrived, some predicted it would replace the university lecturer. In some respects the model was correct, yet it did not happen. The lecturer’s job was never to deliver a TV show. The Google engineer paid a million dollars was never a machine that produces code. Nobody actually wants code, any more than they want raw text.

In fact, I predict a bifurcation in the tooling. The best engineers will work with tools that maximize their understanding of the code. I believe that reading and writing code, at a high level, is more like studying Socrates than like cursive writing. It is a necessary mental labor that does not become obsolete just because we have better tools for generating output.