The Expert: The Cage of Knowledge
Part 5 of the 7 Founder Personalities series. Read the overview here.
“You don’t understand this industry.”
I’ve heard this sentence maybe a hundred times. It’s the Expert’s kill shot, delivered with the quiet confidence of someone who’s about to ruin a meeting and enjoy it. It ends conversations. It ends careers. It ended my career once—I suggested something at a board meeting and the Expert looked at me like I’d proposed we communicate exclusively through interpretive dance. In public. Nude.
I watched an Expert shut down a product idea by listing reasons it wouldn’t work. Not three reasons. Not five reasons. Seventeen reasons. He had clearly been waiting his entire life for someone to suggest this idea so he could explain why it was impossible—the way a retired firefighter waits for someone to light a match so they can tell the story about the warehouse fire of ’94. He talked for forty minutes. He cited regulations from 2007. He cited failed competitors—by name, with dates, with what appeared to be their blood types and possibly their SAT scores. He mentioned someone named Doug who had tried something similar at a trade show in Cincinnati in 2009 and it had gone, quote, “extremely poorly.” Doug. Cincinnati. 2009. I don’t know who Doug is. I’ve never been to Cincinnati. But I now know that Doug’s failure is apparently a permanent injunction against innovation in this space. Doug didn’t just fail—Doug created a precedent. Doug is case law. Doug is cited in arguments the way the Supreme Court is cited in arguments, except Doug was at a trade show in Ohio and the Supreme Court has not, to my knowledge, weighed in on trade show outcomes in the tri-state area.
The room was silent. The idea was dead. Doug had killed it from beyond the grave, or possibly from Cincinnati, where I assume he still lives, warning people about things.
Eighteen months later, a startup with twelve employees and no knowledge of Doug did the exact thing the Expert said was impossible. They didn’t know about Doug. They didn’t know about Cincinnati. They didn’t know they were supposed to fail. So they didn’t. They’re worth $400 million now. The Expert still mentions this, still insisting they got lucky, still waiting for the regulatory hammer to fall. The hammer has been falling for three years. It keeps missing. The Expert is now in the difficult position of hoping a $400 million company fails just to prove a point they made at a meeting nobody else remembers.
Sometimes the Expert is right. Some industries really are complicated. Some naive outsider really doesn’t understand why things are the way they are.
But sometimes the Expert has memorized all the rules so thoroughly that they’ve forgotten the rules were made up. By people. Who are dead now. And might have been wrong. And who definitely did not anticipate the internet, or smartphones, or the fact that a twenty-three-year-old with a laptop and no knowledge of Doug could build something in six months that makes their entire career irrelevant.
The Legitimacy
Let’s be fair: expertise is real. I’m not here to tell you that knowing things is bad. Knowing things is good. Knowing things is how you avoid stupid mistakes. Knowing things is what separates you from the guy who just watched a TED talk and bought a domain name and is now calling himself a “disruptor” while his wife handles the bookkeeping and his product is a landing page with a waitlist.
Some industries are genuinely complicated. The regulations. The players. The unwritten rules. The Byzantine politics. The fact that Jim from Acme Bolts is a backstabbing weasel and you should never let him near your trade show booth.
I need to tell you about Jim. Not the specific Jim, because there’s a Jim in every industry—yours has one, you know exactly who it is, and everyone else knows too. Nobody talks about Jim in official channels. You won’t find him in any industry report, market analysis, CRM, or LinkedIn search. He exists in the oral tradition only, passed down from person to person the way ancient cultures passed down warnings about which mushrooms will kill you. But he’s real. He’s ruined at least three people, including someone at the 2019 conference that nobody talks about but everyone remembers. The only way to learn about Jim is to get Jimmed, which is a rite of passage, the industry’s version of a hazing ritual except the fraternity is commerce and the paddle is a man named Jim who will smile while he destroys you. The Expert has been Jimmed. After conference sessions end, in a quiet moment at the bar, the Expert will lean in and say “watch out for Jim”—and you’ll nod, and then you’ll get Jimmed anyway, because nobody believes the warning until it’s too late. That’s how Jim survives. He feeds on disbelief.
The Expert knows where all the Jims are. They’ve mapped the Jims. They’ve paid for this knowledge in time and ulcers and one very expensive lawsuit that was settled out of court and that we don’t discuss. When they start a company, they’re not guessing about the problem. They’ve lived it. They’ve been the frustrated customer. They’ve been in the room where the broken decisions got made. They’ve screamed into the void. The void didn’t answer. Now they’re building the answer.
This is why they get funded. Investors love domain expertise. It’s de-risking. This person knows. This person won’t make the rookie mistakes. This person has seen the bodies. This person knows where the landmines are.
The problem is what the knowing crowds out. The problem is that knowing where the landmines are can make you forget that someone might just build a plane.
The Curse
When you spend twenty years in an industry, you learn what works. You learn through pain. You learn through failure. You learn through watching other people fail while you say “I told you so” quietly to yourself, which is the Expert’s favorite recreational activity and also, somehow, their primary source of self-esteem. You earn your knowledge.
Which means you also learn what doesn’t work. And you stop trying things that don’t work. This seems smart. It’s efficient. Why waste time on approaches you know will fail? You’ve seen them fail. You’ve seen the bodies. You are wise.
Except some of those things don’t work only because of how things currently are. The constraints you’ve internalized aren’t physics. They’re conventions. Habits. The accumulated momentum of “that’s how it’s done” said enough times that it sounds like a law. It’s not a law. It’s a habit that got old. It’s tradition cosplaying as truth.
The Expert can’t see this. The conventions feel like facts. They’re not wearing the beliefs—they are the beliefs. The beliefs wore them first. The beliefs won. The Expert and their beliefs are the same person now. This is very efficient for knowing things. This is very bad for seeing new things.
When some clueless outsider suggests something that violates the conventions, the Expert doesn’t hear an idea. They hear ignorance. They hear someone who hasn’t paid the dues. They hear someone who doesn’t know about Jim, hasn’t been to Cincinnati, and has never once considered the implications of subsection 4.7.2.
“That’ll never work here.”
“Customers won’t accept that.”
“You don’t understand the regulatory environment.”
Maybe they’re right. Or maybe they’re describing the present and calling it the future. Maybe they’re looking in the rearview mirror and calling it a windshield. A startup that can only imagine the present isn’t building anything new. It’s building a museum. Museums are lovely. Museums don’t grow.
The Webvan Paradox
Louis Borders built Borders Books into a national empire. The man understood retail logistics the way fish understand water—completely, instinctively, and with no awareness that there might be other ways to live.
So when Borders founded Webvan for online grocery delivery, he built what expertise demanded: Massive automated warehouses. 4.5 miles of conveyor belts in each one. Four point five miles. I keep coming back to this number because I need you to visualize it. You could walk for an hour inside one of these warehouses and not reach the other side. You could get lost and die in there. They would find your body three weeks later next to a sorting mechanism. “He was so close to the canned goods,” they’d say. “If only he’d turned left at the dairy station.” Your family would sue, and the lawsuit would get routed through the sorting mechanism, and nobody would find it for another three weeks.
He raised $800 million. He built the machine. The machine was magnificent. The machine had conveyors, and sorters, and temperature-controlled zones, and pneumatic tube delivery systems, and probably a small chapel for praying to the logistics gods, and definitely a conference room where someone had given a very compelling PowerPoint about why 4.5 miles of conveyor belt was not just reasonable but conservative. “The real risk,” that PowerPoint probably said, “is not having enough conveyor belt.”
The machine was also completely unnecessary.
Instacart figured out you could just pay a person to go to a regular grocery store, put groceries in a bag, and drive them to someone’s house. That’s it. A person. A car. A grocery store that already exists. No warehouses. No conveyor belts. No 4.5 miles of anything except the drive from Safeway to your house.
To Louis Borders, this would have been insulting. Amateurish. The equivalent of performing surgery with a butter knife. Where’s the infrastructure? Where’s the automation? Where are the conveyor belts? You can’t build a serious logistics company without conveyor belts. That’s like building a church without pews. That’s like building a hospital without those uncomfortable chairs in the waiting room. It’s just not done. It’s not how serious people do serious things. Serious people have conveyor belts.
Webvan burned $800 million and died. Instacart is worth $10 billion. The amateurs won because they didn’t know they were supposed to lose. They didn’t know about the conveyor belts. Nobody told them about the conveyor belts. They just had phones, and cars, and a complete absence of conveyor belt reverence, and it turns out conveyor belt reverence was not a competitive advantage. It turns out the customer didn’t care about the conveyor belts. The customer just wanted their groceries. The customer never once asked “but how many miles of conveyor belt were involved?” Not once. Not ever.
The Tell
You explain why things won’t work more than how they might. Someone suggests a new approach. Before they’ve finished the sentence, you’re already composing your rebuttal. The rebuttal has three parts. The first part is historical (“we tried something similar in 2011 and it was a disaster—I have the postmortem, would you like to see the postmortem, I’m going to show you the postmortem”). The second part is regulatory (“there are compliance issues you’re not considering, specifically subsection 4.7.2 of the amended guidelines, have you read 4.7.2, I have it memorized, would you like me to recite it, I’m going to recite it”). The third part involves Doug. Doug is always involved. Doug tried this. Doug failed. Doug is a cautionary tale. Nobody knows where Doug is now. Nobody wants to know. Doug has become less a person and more a theological concept—an abstract principle of failure invoked to ward off new ideas, the way garlic is invoked to ward off vampires. The point is: you’re going to fail like Doug. Everyone fails like Doug. Doug is inevitable.
You build for sophistication, not simplicity. Enterprise customers need complexity. They need configurability. They need a 47-page RFP checklist with 312 features, including “role-based access control” and “configurable workflow automation” and “SOC 2 Type II compliance” and “whatever else might possibly come up someday, in any conceivable scenario, on any planet.” So you build all of it. Every checkbox. Every feature. You’re proud of it. The RFP checkbox count is impressive—you can win RFPs the way spelling bee champions win spelling bees, by knowing things nobody else cares about. The product requires a three-day training course to understand, and the training course requires a two-hour pre-training orientation, and the orientation has a quiz. Meanwhile, some startup builds the simple version. It does three things. They take your customers. Your customers didn’t want 312 features. Your customers wanted to get their job done before lunch. They just didn’t know they were allowed to ask for less, because you’d spent years training them to believe that “less” meant “unserious.”
You dismiss unconventional competitors. Some company is doing something that violates every rule you know. “They don’t understand the regulatory environment.” “Their unit economics can’t possibly work.” “This is a fad.” You say these things with confidence. You say them at industry conferences to rooms full of people who are all nodding because they also know the rules and the rules say this company should fail. You say them while collecting awards for your expertise. You say them while your market share shrinks, quarter by quarter, in a pattern you would immediately recognize if you were looking at anyone else’s data. Three years later, they’re a billion-dollar company and you’re explaining to your board why you didn’t see it coming. “We saw it coming,” you say. “We just knew they would fail.” They didn’t fail. They didn’t know they were supposed to.
Nothing surprises you. You’ve been doing this for twenty years. You’ve seen every cycle. You know how this ends. The competitor will fail. The market will correct. The regulations will catch up. You’re certain. You’re always certain. You haven’t been uncertain about anything since 2004, and even that was just mild ambiguity about a tariff that resolved itself. You’re certain the way mountains are certain—large, immovable, and completely unaware that the river has been carving a path around you for years.
The Uber Example
The taxi industry knew everything about transportation. A hundred years of experience. Regulations. Medallion systems. Fleet economics. Union dynamics. Insurance requirements. They knew the rules. They wrote the rules. They had written the rules so thoroughly that the rules had become the walls of the building they lived in, and they could no longer tell the difference between the rules and reality.
When Uber arrived, the taxi industry knew exactly why it would fail:
- Regulators won’t allow it
- Insurance won’t cover it
- Customers won’t trust random drivers
- You can’t make money at those prices
Solid analysis. Well-reasoned. Based on genuine expertise. Delivered with the confidence of a hundred years of knowing how things work. Correct about every single fact. Wrong about the only thing that mattered.
Every point was correct about the world that existed, and useless about the world that was coming. The analysis was flawless. The conclusion was fatal. This is the Expert’s tragedy in four bullet points: right about everything, wrong about the future, and too certain to notice.
Uber didn’t accept the regulatory environment. They changed it. They didn’t work within the medallion system. They made it obsolete. By the time the experts noticed, the game was over. The experts were still explaining why Uber couldn’t work while Uber was working. The experts were still citing regulations that no longer applied, in buildings that were being demolished, to audiences that had already downloaded the app.
The taxi industry’s expertise was perfect. That’s exactly why they lost. They knew so much about how things worked that they couldn’t imagine things working differently.
The Fix
Hire people who ask stupid questions. Stupid questions are the ones you stopped asking because you learned the answers. But what if the answers changed? What if the answers changed while you were busy memorizing them? Bring in outsiders who’ll challenge assumptions you don’t even know you’re making. Pay them to not know about Doug. Pay them to not care about subsection 4.7.2. Their ignorance is an asset. It is the most expensive asset you can buy, and you should buy it before someone else does.
Separate “how it’s done” from “how it must be done.” Some constraints are physics. Some are convention. Some are Doug. When you say “that’s impossible,” ask: Is it actually impossible, or just unprecedented? Is it impossible because of the laws of thermodynamics, or impossible because Doug tried it in Cincinnati in 2009 and it went poorly? These are different kinds of impossible. One is a wall. The other is a habit.
Study the outsiders. Look at every adjacent industry that got disrupted. How did the disruptor beat the incumbent? Usually by ignoring rules the incumbent thought were sacred. Usually by not knowing the rules existed. Now turn that lens on your own industry. Which of your sacred rules are actually just conventions that you’ve been following so long they feel like physics? You will not enjoy this exercise. Do it anyway.
Build for the non-customer. Your current customers will tell you to build a faster horse with more conveyor belts. The breakthrough is usually in people who aren’t being served at all—the ones your industry has written off as too small or too poor or too unsophisticated to deserve the 312-feature version. They’re the future pretending to be irrelevant.
Hold expertise loosely. It got you here. It might not take you there. The industry you knew is already changing. The rules you memorized are already being rewritten by people who haven’t read them.
The most dangerous sentence in business is “I’ve been doing this for twenty years.” Twenty years of experience might just be one year repeated twenty times. And Doug—wherever Doug is—would probably agree.
Next in the series: The Repeater — when last time’s playbook becomes this time’s coffin.
Take the quiz: What’s Your Founder Type? — Ten scenarios. Seven types. Find out which one is killing your company.
Marc Lefton is a Fractional CMO and Creative Director who spent 30 years at places like BBDO and DiMassimo Goldstein before becoming the person founders call when the marketing isn’t working and they can’t figure out why. He writes the strategy, writes the ads, buys the media, reads the data, and does it again. One person. No agency. If something in this piece made you uncomfortable, that’s probably worth exploring. Start with a $250 Brand Check to find out what’s actually broken, or see the full menu of founder engagements.
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