The Corsair Galleon 100 keyboard

The Last Human-Readable Layer

I got properly nerd sniped by @elonmusk a couple of days ago. I’d been mulling over where the AI code writing trend might be heading and procrastinating on a half-finished essay draft for a couple of weeks. Then Elon summarised it in a single sentence and I kicked myself. “Code itself will go away in favor of just making the binary directly.” Cue hoots of derision and wonder in equal measure. ...

February 16, 2026 · 6 min · Jolyon Brown
A screenshot of a LinkedIn job advertisement aiming to eliminate C code in windows using AI

1 engineer, 1 month, 1 million lines of code

I saw quite a lot of comment on this job advertisement on LinkedIn by Galen Hunt, who is a distinguished engineer at Microsoft. 1 million lines? Surely not everyone said There was widespread derision on Twitter/X in response to this which I think is a bit unfair. Quite a lot of it seemed to be about the use of Rust (which seems to relate to some cultural issues I don’t care about in this context). Yet more of it was about the wisdom of replacing ‘battle hardened’ code with ‘AI generated slop’ which I thought was a bit of a basic take. Yes, we all know that history is full of disasters when it comes to upgrades, replacements and rewrites. Yes, we all know that it’s possible to generate bad code using these tools. This might well end up being scrapped for all kinds of reasons, but that’s Microsoft’s issue. ...

December 23, 2025 · 4 min · Jolyon Brown