Ben and I went to SVA together. Kevin O’Callaghan’s class. He does after effects and motion work now. We’ve been close for over a decade. He has real design vocabulary. He knows how I think, at least in broad strokes.

I was showing him the early versions of my papers. The research that eventually became the whitepapers. I was explaining SavePoint, the capture protocol, how it fits into the larger system. I thought I was being clear. Ben was nodding in the right places. He asked good questions. But something wasn’t landing.

After about twenty minutes he stopped me and said: “I have a fingernail on this. Not a grip. A fingernail.”

That sentence hit harder than any critique I’ve gotten on finished work. Because Ben is the ideal test case. He’s smart. He’s design-literate. He’s adjacent to my domain. He knows me personally. And after twenty minutes of direct explanation, he could barely hold on.

If Ben has a fingernail, a stranger has nothing.

That distinction, fingernail versus grip, became a diagnostic I now run on everything I write. Three levels:

Fingernail. Something registers but the person can’t articulate what. They sense there’s a thing here. They might say “that’s interesting” and mean it. But if you asked them to explain it to someone else, they couldn’t. The concept hasn’t transferred. It’s just pressure on the surface.

Grip. They understand what it does and why it matters. They could summarize it in their own words, not yours. They might not use it, but they get the problem it solves. This is the threshold for functional communication. Below this line, you haven’t actually said anything.

Lock. They care enough to remember it unprompted. They bring it up in other conversations. They forward it to someone. The concept has attached to something in their own work or thinking. You can’t manufacture this. But you can’t reach it without clearing grip first.

The test is simple. Pick someone who is smart and adjacent but not inside your work. Show them the thing. Listen to what they say back. Not whether they’re polite or encouraging. Whether they can rephrase it. If they reach for your exact words instead of their own, they’re at fingernail. If they translate it into their context, they’ve got grip.

I run this constantly now. Every page on this site, every paper, every explanation of what I do. The question is always the same: would a stranger care? Not would they understand every detail. Would they have enough grip to decide whether this is relevant to them?

Most communication failures aren’t about complexity. The ideas aren’t too hard. The writer just hasn’t done the work of building a handhold. You’re handing someone a smooth wall and asking them to climb. The fix is almost always structural: lead with the problem, not the solution. Give them something concrete before something abstract. Let them grab on before you start moving.

Ben can grip all of it now. The papers got rewritten. The explanations got rebuilt from the outside in. But I still use that original conversation as the baseline. If the person closest to your work can barely hold on, the communication hasn’t landed yet, no matter how much talking you’ve done.