You’ve been handed a budget to improve the Eurostar, the train that runs under the Channel from London to Paris. What do you spend it on? The obvious answer, the one almost every team reaches for, is speed. Relay the track. Shave forty minutes off the journey. Sensible. Logical. Enormously expensive.
Here’s a different answer, suggested by the ad man Rory Sutherland: forget the speed. Spend a fraction of that money putting supermodels in the aisles, handing out free Château Pétrus the whole way to Paris and passengers would ask you to slow the train down.
It lands like a joke. But there’s a scalpel inside it. The engineers had quietly decided the problem was “the journey is too long.” Yet nobody on that train was suffering from a shortage of minutes. They were suffering from a shortage of delight. Those are two completely different problems, and only one of them costs a billion pounds to solve.
The thing you’re measuring isn’t the thing they’re feeling
We obsess over the spec because the spec is measurable. Load time, journey time, feature count, megapixels, milliseconds. These are real. They’re just rarely the bottleneck for how something feels.
Charles Revson, who built Revlon into an empire, put it in a single sentence: in the factory we make cosmetics; in the store we sell hope. He wasn’t being cynical. He understood that nobody was buying pigment and wax — they were buying how they felt walking out of the shop. The chemistry was just the delivery system for a feeling.
Sutherland’s favourite example is the wait. Stand at a bus stop with no idea when the bus is coming, and two minutes feels like an injustice. Put up a countdown display, and a seven-minute wait feels fine — because the agony was never the duration. It was the uncertainty. You didn’t make the bus faster. You made the wait knowable, and the experience transformed.
Same with the “close door” button in a lift that often isn’t even wired to anything. It doesn’t speed up the lift. It gives you something to do with your impatience. The felt experience improves while the engineering stays identical.
And it runs deeper than comfort. The designer Don Norman spent his whole career on usability and still arrived at a deliberately provocative claim: attractive things work better. Not look better, work better. Something that pleases you puts you in a relaxed, generous frame of mind, and a relaxed mind fumbles less and forgives more. The feeling doesn’t sit on top of the function. It quietly changes it.
This is the whole game: the experience lives in perception, and perception runs on different rules than physics.
The customer who remembers isn’t the customer who was there
Here’s the strangest part. The person who lives through your product and the person who remembers it afterwards are, in a sense, two different people and they don’t agree.
Daniel Kahneman won a Nobel Prize partly for noticing this. In one study, patients underwent a genuinely unpleasant procedure a colonoscopy. One group had the standard version. The other had the same procedure, but with a few extra minutes of milder discomfort added on at the end. Objectively, the second group suffered more their ordeal lasted longer. Yet they remembered the whole thing as less painful, and were more willing to come back for it. A gentler ending quietly rewrote the entire memory.
Kahneman’s name for the gap is the experiencing self versus the remembering self. The experiencing self lives through every minute. The remembering self writes the review, tells the friend, and decides whether to ever return. Most businesses pour everything into the minutes and forget that it’s the memory that comes back to buy again.
Which is why the truest line in all of this belongs not to a marketer but to a poet. People forget what you said and forget what you did,
Maya Angelou observed, but people will never forget how you made them feel. It sounds like a sentiment for a greeting card. It’s actually an operating instruction.
Your customer will not retain your specifications. They will retain a feeling and that feeling is what decides everything that happens next.
Why teams keep solving the wrong problem beautifully
Because the spec problem is legible and the perception problem is embarrassing. “Make it 40 minutes faster” sounds like serious work. “Make the waiting feel less anxious” sounds soft, fuzzy, like something you can’t put in a board deck. So teams pour resources into the impressive-sounding fix and leave the cheap, high-impact one untouched.
The result is a peculiar kind of waste: solving the wrong problem to a very high standard. A faster train no one needed. A feature no one asked for, engineered flawlessly. A redesign that improved everything except the one moment that actually shaped how customers felt.
The shift in the question
The move is to stop asking “how do we make the product better?” and start asking “where exactly does the experience feel worse than it should and is that a real limitation or just an unmanaged perception?”
Almost always, a few small moments are doing the emotional damage. The confusing first screen. The silent gap after you hit pay, when you don’t know if it worked. The delivery window so vague it breeds suspicion. None of these are spec problems. All of them are perception problems, and perception problems are usually cheap to fix once you’re willing to see them.
A few places to look:
Uncertainty. Anywhere a customer doesn’t know what’s happening or how long it’ll take, anxiety fills the gap. A status bar, a clear timeline, an honest “this usually takes 3 days” these don’t change the speed. They change the suffering.
The beginning and the end. People judge an experience disproportionately by how it starts and how it finishes, not the average in the middle. A warm opening and a strong closing moment will outperform a flat improvement spread evenly across everything.
The ritual. A small bit of ceremony the way Apple boxes open, the pause before a good restaurant brings the bill adds value you can genuinely feel and competitors can’t easily copy, because it isn’t on the spec sheet for them to match.
What this is really about
Sutherland’s point isn’t that engineering doesn’t matter. It’s that we’ve been trained to respect the expensive, measurable fix and to dismiss the cheap, psychological one even when the second creates more value per rupee than the first ever could.
A flower, as he likes to say, is just a weed with an advertising budget. Same plant. Different meaning. The meaning is where the value is.
So before you greenlight the big, impressive, costly improvement, walk the actual experience and find the moment that feels worst. There’s a good chance it’s not slow or broken at all. It just feels that way and feelings, unlike track, can be rebuilt for almost nothing.
