There’s a distinction between designers learning front-end engineering and designers directing AI agents that produce code against a design system. They sound similar. They share a prerequisite: understanding the material you’re working with.

Adam Silver builds his argument on Frank Chimero’s essential essay “The Web’s Grain”:

The web is a material. Like wood, it has a grain. You can work with it or fight against it.

Silver borrows Chimero’s term for what happens when you fight the grain:

It is very impressive that you can teach a bear to ride a bicycle, and it is fascinating and novel. But perhaps it’s cruel? Because that’s not what bears are supposed to do. And that bear will never actually be good at riding a bicycle.

He makes this concrete with native form controls:

Most designers I worked with hated how the native <select> dropdown looked. So they designed a custom one to make it look good and match the brand. But that meant having to abandon the native element and build a custom dropdown from scratch. Even if you ignore the extra work, you lose: Keyboard navigation, Screen reader support, Automatic form submission, The native iOS scroll wheel, Functionality without JavaScript. Some of this is hard to recreate, some of it is impossible.

This is one of those fights that never ends well.

I agree with the diagnosis. Material literacy matters. Where I part ways is the prescription. Silver’s answer is to design in code using the GOV.UK Prototype Kit. That made sense when writing code was the only way to feel the grain push back. But directing an AI agent to build against a design system gives you the same feedback. You see what the browser does with your layout. You discover where the grain resists. You just didn’t write the CSS yourself. And that’s where we’re headed.

The more interesting question is one Silver points toward without arriving at: AI is a new material with its own grain. It’s probabilistic. It favors volume over precision. Designers who fight that grain — demanding pixel-perfect fidelity from a generative tool — are making the same mistake in a different medium.