“Challengers”
A college friend of mine sent me a photo from Oslo recently. He'd spotted a display about IKEA founder Ingvar Kamprad and his “challengers” just outside the Nobel Peace Prize Center and the National Museum, and sent the translation along with it.

The line that grabbed me first:
“Don't break the rules, just stretch them a bit.”
That's apparently how Kamprad described people like designer Gillis Lundgren — the man pictured in the photo — who pushed back on the apparently straight and obvious path to the goal. Kamprad called them challengers.
What Ingvar Kamprad's Challengers Meant
The display goes on to explain that words like rebels, dreamers, or contradictions might sound negative, but not to Kamprad. He saw value in the people who dared to challenge management and the organization. Because if you only get applause and cheers, the display asks, how are you going to develop?
That stuck with me. It's almost word-for-word the case Tim Clark makes for “challenger safety” — the fourth and hardest stage of psychological safety. Inclusion safety, learner safety, contributor safety, challenger safety. By the time we get to the stage where people feel safe questioning the status quo, most organizations have run out of patience or courage.
Kamprad evidently didn't, at least in his own framing.
I don't know enough about IKEA's internal culture across decades to render a verdict on how widely this attitude actually showed up day-to-day. (Reasonable people can debate that.) But the public framing is striking. The idea that questioning the boss might be welcomed as a contribution — that's not a small thing to put on a wall outside one of Norway's most-visited cultural institutions.
Mistakes on Display, Not Hidden in a Drawer
The next part of the display is the part I keep coming back to:
“We must not be afraid to make mistakes, because we often learn more from mistakes than from progress. Ingvar saw mistakes as a natural — yes, even positive — part of the process.”
And then:
“At the IKEA Museum in Älmhult, we have collected some of our mistakes. We display them alongside our successes, just as Ingvar would have wanted.”
I've written a whole book about cultivating a culture of learning from mistakes. I've interviewed more than 350 people about their favorite mistakes. And I still find the Älmhult museum line striking.
Most companies hide their mistakes. The ones that don't tend to discuss lessons learned in private retrospectives, then move on. Putting the mistakes themselves on permanent display, next to the successes, is a different posture entirely.
There's a difference between tolerating mistakes, declining to punish them, and inviting visitors to walk past them in a museum. Most organizations stop at the first or second. IKEA's museum, going by what's on the wall in Oslo, goes further.
I'm not sure how many companies could pull that off without it feeling forced. The credibility comes from doing it for decades, not from launching a wall.
Why Challengers and Mistakes Belong in the Same Display
The display links the two ideas — challengers and mistakes — in a way I find useful. They're connected.
If you punish people for questioning the obvious path, you don't just lose challengers. You lose the early warnings that would have prevented mistakes. And if you punish the mistakes when they do surface, you lose the next round of challengers, who watch what happens to the first round and decide the math doesn't work for them.
Kamprad's line — don't break the rules, just stretch them a bit — is more permissive than most leaders are willing to be. It's also more practical. People who never stretch rules don't tend to invent flat-pack furniture, or much of anything else.
What I'd Want to Ask the Curators
If I'm ever lucky enough to get to Älmhult, what I'd want to ask the curators is how they decide which mistakes make the cut. The selection itself is a culture statement. Pick the mistakes that flatter — the noble failures, the visionary stumbles — and you've made a marketing piece. Pick the mistakes that genuinely embarrass the company, and you've made something else.
I don't know which way IKEA leans. I'd like to find out.
Either way, I owe my friend, Jan, a thank-you for the photo. And I think I owe myself another trip to Sweden.






