Comfort Is Making CEOs Worse Decision-Makers

Your Brain Was Built to Be Challenged. Most CEOs Do the Opposite.

I was 15 years old, alone in the snow, freezing, with nothing but a sleeping bag. No one to talk to and barely any food. Believe it or not, I wanted to be there.

Initiation into the Order of the Arrow—the Boy Scouts' national honor society. You didn't apply. You didn't volunteer. Your peers elected you, and then they tested whether you deserved it.

I was a kid from Detroit. No advantages, no silver spoon. Just a mother who worked hard and expected the same from me. That night in the snow, I wanted to quit, but all I could think about was her and my peers. I didn't. And I've never forgotten what I learned: comfort is not where accomplishment happens.

Fifty-five years later, I heard Stanford neuroscientist David Eagleman explain why that night changed my brain. Not metaphorically. Literally.

He talked about what researchers call the effort paradox — the counterintuitive finding that humans place higher value on outcomes we had to struggle for, and that the struggle itself is what produces the neural change. When something is hard, your brain treats it as a signal: this matters, pay attention, build new circuitry here.

My decision that night changed me and shaped many moments over my lifetime, and I've seen that same transformative power of challenge countless times in my work with NYC CEOs.

Swapping Affirmation for Challenge

Business is always better when the CEO is challenged.

Here's an example: a CEO in my Vistage group walked in with a decision he'd been turning over in his head for weeks. He was going to promote his VP of Operations to COO. She was loyal and deserved it. He knew it was the right call.

Within ten minutes, a dozen other founder-CEOs with no financial, political, or emotional stake in his company began pressure-testing his thinking. They asked questions he didn't want asked. They pointed to assumptions he didn't know he was making. They pushed back, on the record, in front of peers.

He got defensive. Then frustrated. Then quiet.

When he finally spoke again, he said something I've heard dozens of times in 17 years of chairing these groups:

"I didn't want to hear any of that. But I needed to."

He didn't promote the VP. He restructured the role, hired externally for the COO role, and moved his VP into a position where her strengths could shine. Six months later, the company was running better than it had in years. She was thriving, and he wasn't carrying the operational load anymore. The next time he had a decision to make, he knew it was better to pressure test it than to go with the easier answer.

None of that would have happened if he hadn't been willing to be uncomfortable or challenged.

Your Brain is Livewired;

David Eagleman is a Stanford neuroscientist, author of Livewired, and one of the leading minds working on brain plasticity today. His central argument is simple: your brain is not a fixed object. It is livewired. It rewires itself constantly based on what you demand of it.

And the thing it demands in return—the only currency it accepts for growth—is difficulty. Not comfort. Not confirmation. Not agreement.

This has a direct implication for CEOs, and most of them don't want to hear it: the people around you at work are almost always optimizing to reduce your friction, not increase it. They tell you what you want to hear. They soften the edges. They agree with the strategy because disagreeing has a cost for them, and agreeing doesn't.

And your brain, being a livewired organ that responds to what it's fed, adapts to that environment. As hard as it is to be a CEO, when people tell you what you want to hear, things get smoother and faster. You feel more confident. But quietly, steadily, you become less capable of being wrong in productive ways.

That night in the snow when I was 15? My brain had no choice but to build new circuitry. There was no comfort to retreat to. No one to tell me I was doing fine. Just cold, silence, and the question: Can you handle this or not?

The CEO in my group last month? Same mechanism. Peers made his brain work harder than it had worked in weeks. He walked in with one neural pathway, promote the VP, and walked out with three new ones he hadn't considered. Not because someone told him what to think, but because 12 other people who cared made difficulty unavoidable.

Fluid vs. Crystallized Intelligence

Eagleman draws a distinction that explains why so many smart, successful CEOs plateau. He differentiates between crystallized intelligence—the accumulated knowledge and pattern recognition you've built over a career—and fluid intelligence, the capacity to solve genuinely new problems.

Most successful CEOs are carrying world-class crystallized intelligence. It's what got them to $10M, $50M, $150M in revenue. They've seen the movie before. They know the patterns. They can diagnose problems faster than anyone in the room.

But crystallized intelligence is, by definition, looking backward. It answers yesterday's questions extremely well. Fluid intelligence is what you need for the problem you haven't seen yet. The acquisition offer that shows up on a Tuesday. The key employee who resigns. The market that shifts under your feet.

And fluid intelligence, Eagleman is clear, doesn't maintain itself. It requires you to keep encountering situations that genuinely puzzle you, where the pattern doesn't fit, where you have to build new neural pathways rather than retrieve old ones.

Where, as a CEO, are you getting that?

If the honest answer is "not really anywhere," your brain knows. It's already adapting. It's optimizing for the environment you give it, which is one where you're rarely genuinely challenged, rarely genuinely uncertain, and rarely forced to sit with a problem that doesn't fit your existing models.

The Social Brain and the Loneliness Problem

There's a second thread in Eagleman's work that deeply matters for anyone running a company today. He's become increasingly vocal about what isolation and screen-mediated connection are doing to the human brain.

Real human interaction, unpredictable, embodied, high-stakes, face-to-face, is what our neural architecture evolved for. Text threads and Zoom tiles are a thin, compressed substitute, and the brain knows it.

For founder-CEOs, this compounds a problem that has existed far longer than Slack or Zoom. The higher you climb, the fewer people speak to you honestly. The more decisions you make alone. The more your social brain, the part of you that evolved specifically to think with other humans, goes underused.

Eagleman would tell you this is not a character issue. It's a neurological one. You are running a brain that was designed to solve problems in tribes, and you are running it solo.

That's what a peer advisory group restores. Twelve founder-CEOs in a room, in person, for a full day, working on each other's hardest problems with no hierarchy and no agenda except the truth. This is the closest approximation of the social problem-solving environment your brain was built for that exists inside the modern business world.

The Longer Game

Eagleman points to a finding that I think we should all be aware of: early retirement is correlated with earlier cognitive decline and earlier death. The brain, deprived of meaningful challenge and meaningful social engagement, begins to dismantle itself.

The implication for CEOs is not that you should never stop working. The implication is that your brain requires, for as long as you want it to function at the level your company needs, a steady diet of hard problems worked on with other capable people. Not consumed passively. Worked on.

That is, in one sentence, the scientific case for why a peer advisory group is not a soft benefit or a nice-to-have networking line item. It is an input to the single most important asset you own: the brain you run your company with.

Why Discomfort Is the Point

That CEO I described earlier? That's what happens from day 1 in Vistage Worldwide, Inc. . The first time a CEO sits in a Vistage room, they present an issue they've been turning over in their head for weeks or months—and within 10 minutes, other founder-CEOs with no stake in their preferred answer start pressure-testing the thinking.

It is uncomfortable. It is supposed to be.

What Eagleman's research tells us is that this discomfort isn't a side effect of the process; it is the process. The friction of having your thinking challenged by peers who are just as smart and just as experienced as you are is precisely the input your brain requires to build new circuitry.

I learned that at 15 in the snow. I'm watching it happen every month with CEOs who thought they had the answer and discovered, through discomfort, that there is a better one.

Three Questions

When was the last time someone who was not on your payroll, not related to you, and not trying to sell you something genuinely challenged a decision you were about to make?
If your brain grows through difficulty and atrophies through comfort, what is your current environment mostly giving it?
If the answer to either of those is uncomfortable, what are you going to do about it in the next 30 days?

Your brain is livewired. It is being shaped, right now, by whatever you're putting in front of it. The only real question is whether you realize that difficulty is not the obstacle to growth. It's the mechanism.