Love at First Sketch

TL;DR:
Your first sketch isn't a starting point, it's a gravity well. Every idea after it secretly negotiates with it. You think you're exploring. You're mostly redesigning the same idea in better clothes.

You think you’re exploring. You’ve filled half a sketchpad. Different layouts, different flows, a couple of wild directions you wouldn’t dare show anyone. But here’s what’s actually happening: you drew something in the first twenty minutes, and every sketch since then has been a negotiation with that one. You moved a button. You changed the hierarchy. You swapped the nav. The core idea, the thing you put down before you had a proper grip on the problem, is still sitting there underneath all of it, running the show.

This is not a productivity problem. It is not fixed by more time or more sketches. It is a feature of how your brain handles new problems, and it works against you every single time you open a blank page.

The first sketch colonises your thinking

In 1991, two researchers named David Jansson and Steven Smith, 1991 ran a series of experiments with engineering students and working engineers. They gave both groups a design problem: design a measuring cup for the blind, design a bike rack. They showed some of them an example solution first, and told them it was flawed. The researchers pointed out its weaknesses in plain terms. Then they asked everyone to generate as many new solutions as possible.

The engineers who saw the flawed example kept reproducing its features in their own designs. Not copying them, but incorporating them: the same basic structure, the same assumptions about how the thing should work. The engineers who saw nothing produced far more varied ideas. Jansson and Smith defined what they’d found as

“blind adherence to a set of ideas or concepts limiting the output of conceptual design.”

Jansson & Smith

That phrase, blind adherence, is worth sitting with. The engineers were not unaware. They had been told the example was bad. They still couldn’t escape it. Knowing the trap existed did not help them avoid it.

This is design fixation, and it doesn’t only happen when someone shows you an example. It happens the moment you generate your own first idea. You become the engineer who saw the flawed solution. Except the flawed solution is yours, and you like it, and now every sketch you make is in conversation with it.

The Einstellung effect, a term from early 20th-century psychology (German for “setting” or “mental attitude”), describes the same thing at a wider scale. Once your brain learns a way to solve a problem, it defaults to that approach even when a simpler or better one is right in front of you. The prior pattern doesn’t just influence your thinking. It blocks other solutions from surfacing. The more you’ve used an approach, the harder it gets to see past it. Your expertise becomes a kind of blindness.

The product that could only see one answer

In 2006, Microsoft launched the Zune to compete with the iPod. They had resources, engineering talent, and a clear mandate. What they didn’t have was any distance from the thing they were trying to beat.

The Zune was built feature-for-feature against the iPod’s paradigm. Scroll-wheel navigation. Music-first interface. Desktop sync software. Physical buttons in the same general places doing the same things. Even the industrial design echoed the iPod’s proportions, just with a different material finish. The team had seen the example, the dominant example in their entire market, and they couldn’t unsee it. Every decision they made was a negotiation with Apple’s product. The question they kept answering was: how do we do what the iPod does, but better?

That was the wrong question. It was the only question they could see.

Users already had iPods. They had iTunes libraries, habits, accessories. To switch to a Zune they needed a reason that went beyond “it’s a bit better at the same things.” Microsoft never gave them one because Microsoft never stepped back far enough to ask what a different kind of answer might look like. Microsoft pulled all Zune hardware from the market in October 2011. Its market share stayed below Apple throughout its entire life, and even trailed SanDisk.

Fixation got in from the first sketch. When you define your product as “a response to X,” you’ve already handed X the power to constrain everything you design.

The assumption hiding inside your sketch

Every first sketch contains a hidden assumption. Sometimes it’s obvious: “the user taps a button to proceed.” Sometimes it’s structural: “this lives on mobile.” Sometimes it’s about the user’s context or the basic shape of the interaction. You didn’t decide on that assumption. You just drew it, because it was the first thing that made sense, and now it’s embedded in everything that follows.

The problem is not that first ideas are bad. Some of them are good. The problem is that you can’t tell which kind you have until you’ve seen what else is possible, and fixation prevents you from seeing that. You’re not evaluating your first idea against alternatives. You’re evaluating it against small variations of itself.

Before you move into iteration, take your first sketch and name the one thing it takes for granted. Just one. It might be: the user initiates the action. Or: the information lives on a single screen. Or: there is a navigation structure at all. Name it. Then design once (one sketch, it doesn’t have to be good) as if that assumption were false. Not a variation. A contradiction. What does the interaction look like if the user never has to initiate anything? What if there is no screen? What if there is no navigation at all?

Call it the assumption break. It will feel wrong. It will produce something useless. That’s not the point. The point is that it forces your brain out of the groove the first sketch cut, even for a moment. And in that gap, sometimes, you find the idea that was actually worth having.

Your second idea doesn’t exist yet

Most designers don’t have a second idea. They have one idea and twelve variations of it. That’s not a talent problem. It’s a process problem. Fixation is the default. Getting out of it requires a deliberate interruption, not just more time and more pages.

Experienced designers are not immune to this. Jansson and Smith found fixation in both novices and working professionals. Experience can make it worse, because the more problems you’ve solved a certain way, the deeper the groove runs. The expert who has shipped twenty products has twenty prior solutions competing to be the answer to the twenty-first one.

The assumption break is not a creativity exercise. It is a diagnostic. It shows you what your first idea is actually made of: which assumptions it rests on, which constraints it accepts without question, which possibilities it closes off before you’ve even noticed. Once you see those, you can choose to keep the assumption or discard it. That choice is yours.

Without it, the choice was made in the first twenty minutes, and you spent the rest of the session believing you were exploring.

The first sketch is not where ideas begin. It is where they go to stop.