If you’ve landed on this site, you’ve seen the three words under my name. They sit there quietly. They don’t explain themselves.

That’s somewhat intentional. But it’s also a bit rude. Let me fix that.

They’re from Thomas Aquinas. Thirteenth century. Summa Theologiae. He was working out the conditions for beauty — what makes a thing beautiful, not in the eye of the beholder, but in itself.

He came up with three.

Integritas — wholeness. A thing is beautiful when it’s complete. Not perfect, but whole. When all its parts are present and nothing is missing. When nothing is tacked on that doesn’t belong.

Consonantia — harmony. When the parts are in right proportion to each other. Not identical, not forced into symmetry — but in relationship. The kind of balance that has dynamic tension in it, like a chord.

Claritas — radiance. When the thing reveals what it actually is. Aquinas had something luminous in mind — the light that comes off a thing when it’s unobscured. I read it more plainly: when something is exactly what it says it is.

Aquinas was writing about aesthetics. I’ve found these three words useful for almost everything else.

Systems. Organisations. Work. The way a decision feels when it’s right. The way a strategy holds together — or doesn’t. The way a conversation lands, or slides past without touching anything real.

When something has integritas, it holds together from the inside. You don’t have to prop it up. When something has consonantia, the parts work together — the vision and the execution, the person and the role, the structure and the culture. When something has claritas, you can see it. There’s no fog, no spin, no layer of management between what the thing is and what it says it is.

When all three are present, I notice it the way I notice a good building or a sentence that couldn’t be otherwise. Something settles.

When one is missing, I notice that too. Integritas missing looks like a project bolted together from parts that don’t belong to each other. Consonantia missing looks like a strategy that’s technically correct but somehow never quite lifts off. Claritas missing looks like an organisation that has convinced itself of a story that nobody inside quite believes.

I didn’t discover this framework. I stumbled into it. Someone quoted Aquinas in a conversation years ago and the three words landed with the recognition you get when you find the name for something you already knew was real.

They’ve been part of how I think ever since. Not as a checklist. More as a tuning fork.

I put them under my name because they’re a better description of what I’m actually looking for in my work than anything I could write in a bio. If you read them and something stirs — we probably have something to talk about. If they feel like abstract Latin noise — also useful information.

There’s one more layer that matters to me.

Aquinas’s three conditions are conditions for beauty. Not utility. Not performance. Not efficiency. Beauty.

I’ve come to think that’s not a soft thing. That beauty — in the sense Aquinas meant it — is actually a diagnostic. A thing that has integritas, consonantia, and claritas has those qualities because it’s built right. Because it’s doing what it claims to do. Because nothing is hidden, nothing is compensating, nothing is straining against itself.

Elegant, in other words. In the root sense: chosen with care. Chosen from among alternatives. Not decorated — selected.

That’s the throughline in the work I do. Not beauty as aesthetics. Elegance as signal.