David Heinemeier Hansson

Made Basecamp and HEY for the underdogs as co-owner and CTO of 37signals. Created Ruby on Rails. Wrote REWORK, It Doesn't Have to Be Crazy at Work, and REMOTE. Won at Le Mans as a racing driver. Invested in Danish startups.
March 25, 2025

To hell with forever

Immortality always sounded like a curse to me. But especially now, having passed the halfway point of the average wealthy male life expectancy. Another scoop of life as big as the one I've already been served seems more than enough, thank you very much. Does that strike you as morbid? It's funny, people seem to have no problem understa...
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March 19, 2025

Age is a problem at Apple

The average age of Apple's board members is 68! Nearly half are over 70, and the youngest is 63. It’s not much better with the executive team, where the average age hovers around 60. I’m all for the wisdom of our elders, but it’s ridiculous that the world’s premier tech company is now run by a gerontocracy. And I think it’s starting to...
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March 19, 2025

The 80s are still alive in Denmark

I grew up in the 80s in Copenhagen and roamed the city on my own from an early age. My parents rarely had any idea where I went after school, as long as I was home by dinner. They certainly didn’t have direct relationships with the parents of my friends. We just figured things out ourselves. It was glorious. That’s not the type of chil...
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March 19, 2025

Apple needs a new asshole in charge

When things are going well, managers can fool themselves into thinking that people trying their best is all that matters. Poor outcomes are just another opportunity for learning! But that delusion stops working when the wheels finally start coming off — like they have now for Apple and its AI unit. Then you need someone who cares about...
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March 16, 2025

The most interesting people

We didn’t used to need an explanation for having kids. That was just life. That’s just what you did. But now we do, because now we don’t. So allow me: Having kids means making the most interesting people in the world. Not because toddlers or even teenagers are intellectual oracles — although life through their eyes is often surprising ...
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March 12, 2025

We wash our trash to repent for killing God

Denmark is technically and officially still a Christian nation. Lutheranism is written into the constitution. The government has a ministry for the church. Most Danes pay 1% of their earnings directly to fund the State religion. But God is as dead here as anywhere in the Western world. Less than 2% attend church service on a weekly bas...
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March 12, 2025

Our switch to Kamal is complete

In a fit of frustration, I wrote the first version of Kamal in six weeks at the start of 2023. Our plan to get out of the cloud was getting bogged down in enterprisey pricing and Kubernetes complexity. And I refused to accept that running our own hardware had to be that expensive or that convoluted. So I got busy building a cheap and s...
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March 11, 2025

Closing the borders alone won't fix the problems

Denmark has been reaping lots of delayed accolades from its relatively strict immigration policy lately. The Swedes and the Germans in particular are now eager to take inspiration from The Danish Model, given their predicaments. The very same countries that until recently condemned the lack of open-arms/open-border policies they would ...
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March 10, 2025

Apple does AI as Microsoft did mobile

When the iPhone first appeared in 2007, Microsoft was sitting pretty with their mobile strategy. They'd been early to the market with Windows CE, they were fast-following the iPod with their Zune. They also had the dominant operating system, the dominant office package, and control of the enterprise. The future on mobile must have look...
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March 6, 2025

Beans and vibes in even measure

Bean counters have a bad rep for a reason. And it’s not because paying attention to the numbers is inherently unreasonable. It’s because weighing everything exclusively by its quantifiable properties is an impoverished way to view business (and the world!). Nobody presents this caricature better than the MBA types who think you can man...
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March 5, 2025

Air purifiers are a simple answer to allergies

I developed seasonal allergies relatively late in life. From my late twenties onward, I spent many miserable days in the throes of sneezing, headache, and runny eyes. I tried everything the doctors recommended for relief. About a million different types of medicine, several bouts of allergy vaccinations, and endless testing. But never ...
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March 3, 2025

Human service is luxury

Maybe one day AI will answer every customer question flawlessly, but we're nowhere near that reality right now. I can't tell you how often I've been stuck in some god-forsaken AI loop or phone tree WHEN ALL I WANT IS A HUMAN. So I end up either just yelling "operator", "operator", "operator" (the modern-day mayday!) or smashing zero ov...
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February 27, 2025

AMD in everything

Back in the mid 90s, I had a friend who was really into raytracing, but needed to nurture his hobby on a budget. So instead of getting a top-of-the-line Intel Pentium machine, he bought two AMD K5 boxes, and got a faster rendering flow for less money. All I cared about in the 90s was gaming, though, and for that, Intel was king, so to ...
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February 26, 2025

The New York Times gives liberals The Danish Permission to pivot on mass immigration

One of the key roles The New York Times plays in American society is as guardians of the liberal Overton window. Its editorial line sets the terms for what's permissible to discuss in polite circles on the center left. Whether it's covid mask efficiency, trans kids, or, now, mass immigration. When The New York Times allows the counter ...
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February 21, 2025

Stick with the customer

One of the biggest mistakes that new startup founders make is trying to get away from the customer-facing roles too early. Whether it's customer support or it's sales, it's an incredible advantage to have the founders doing that work directly, and for much longer than they find comfortable. The absolute worst thing you can do is hire a...
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February 20, 2025

When to give up

Most of our cultural virtues, celebrated heroes, and catchy slogans align with the idea of "never give up". That's a good default! Most people are inclined to give up too easily, as soon as the going gets hard. But it's also worth remembering that sometimes you really should fold, admit defeat, and accept that your plan didn't work out...
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February 19, 2025

Europe must become dangerous again

Trump is doing Europe a favor by revealing the true cost of its impotency. Because, in many ways, he has the manners and the honesty of a child. A kid will just blurt out in the supermarket "why is that lady so fat, mommy?". That's not a polite thing to ask within earshot of said lady, but it might well be a fair question and a true ob...
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February 17, 2025

Europe's impotent rage

Europe has become a third-rate power economically, politically, and militarily, and the price for this slowly building predicament is now due all at once. First, America is seeking to negotiate peace in Ukraine directly with Russia, without even inviting Europe to the table. Decades of underfunding the European military has lead us her...
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February 17, 2025

Leave it to the Germans

Just a day after JD Vance's remarkable speech in Munich, 60 Minutes validates his worst accusations in a chilling segment on the totalitarian German crackdown on free speech. You couldn't have scripted this development for more irony or drama! This isn't 60 Minutes finding a smoking gun in some secret government archive, detailing a pl...
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February 15, 2025

Europeans don't have or understand free speech

The new American vice president JD Vance just gave a remarkable talk at the Munich Security Conference on free speech and mass immigration. It did not go over well with many European politicians, some of which immediately proved Vance's point, and labeled the speech "not acceptable". All because Vance dared poke at two of the holiest t...
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February 8, 2025

Serving the country

In 1940, President Roosevelt tapped William S. Knudsen to run the government's production of military equipment. Knudsen had spent a pivotal decade at Ford during the mass-production revolution, and was president of General Motors, when he was drafted as a civilian into service as a three-star general. Not bad for a Dane, born just ten...
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February 7, 2025

Servers can last a long time

We bought sixty-one servers for the launch of Basecamp 3 back in 2015. Dell R430s and R630s, packing thousands of cores and terabytes of RAM. Enough to fill all the app, job, cache, and database duties we needed. The entire outlay for this fleet was about half a million dollars, and it's only now, almost a decade later, that we're fina...
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January 31, 2025

It burns

The first time we had to evacuate Malibu this season was during the Franklin fire in early December. We went to bed with our bags packed, thinking they'd probably get it under control. But by 2am, the roaring blades of fire choppers shaking the house got us up. As we sped down the canyon towards Pacific Coast Highway (PCH), the fire ha...
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January 21, 2025

Waiting on red

Americans often laugh when they see how often Danes will patiently, obediently wait on the little red man to turn green before crossing an empty intersection, in the rain, even at night. Nobody is coming! Why don't you just cross?! It seems silly, but the underlying philosophy is anything but. It's load bearing for a civil society like...
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January 20, 2025

MEGA

Trump is back at the helm of the United States, and the majority of Americans are optimistic about the prospect. Especially the young. In a poll by CBS News, it's the 18-29 demographic that's most excited, with a whopping two-thirds answering in the affirmative to being optimistic about the next four years under Trump. And I'm right th...
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January 20, 2025

Failed integration and the fall of multiculturalism

For decades, the debate in Denmark around problems with mass immigration was stuck in a self-loathing blame game of "failed integration". That somehow, if the Danes had just tried harder, been less prejudice, offered more opportunities, the many foreigners with radically different cultures would have been able to integrate successfully...
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January 7, 2025

The social media censorship era is over (for now)

Mark Zuckerberg just announced a stunning pivot for Meta's approach to social media censorship. Here's what he's going to do: 1. Replace third-party fact checkers with community notes ala X. 2. Allow free discussion on immigration, gender, and other topics that were heavily censored in the past, as well as let these discussions freely ...
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January 6, 2025

Delusional dreams of excess freedom

Jim Carrey once said that he hoped everyone could "...get rich and famous and do everything they dreamed of so they can see that it is not the answer". And while I sorta agree, I think the opposite position also has its appeal: That believing in a material fix to the problem of existence dangles a carrot of hope that's depressing to go...
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December 16, 2024

The premise trap

The hardest part for me about collaborating with junior programmers, whether it's in open source or at work, is avoiding the premise trap. That's where the fundamental assumptions baked into the first draft of the code aren't questioned until you've already spent far too long improving the implementation. It's the same with AI. Because...
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November 21, 2024

Jaguar is lost but Volvo knows the way

Jaguar's new rebrand is getting murdered online, and for good reason. The clichés are as thick as the diversity pandering is dated. CREATE EXUBERANT. LIVE VIVID. DELETE ORDINARY. You'd think these were slogans from a Will Ferrel bit about insufferable marketing trons, but nope, that's the 2024 campaign for a car maker that won't be sel...
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