Twenty-three years of experience. Hundreds of fires. And then — nothing.
A large industrial pumping station. Crude oil, multiple tanks, a propane line at risk. The commanders who arrived had never seen anything like it. Their intuitive decision making — honed across decades — had no foothold here.
Their heads turned to stone.
All that experience counted for nothing.
Cognitive psychologist Gary Klein spent years documenting exactly this — studying experts in the field, not in laboratories. He published his findings in Sources of Power after a decade embedded with fire commanders, military officers, and emergency responders.
His conclusion was precise: intuition isn’t a feeling. It’s pattern recognition. And pattern recognition only works when the patterns exist.
That distinction is what this article answers. The Leader’s Guide to Decision Making covers the full decision process — this article answers the harder question within it: when has your gut earned the right to lead?
Intuition Isn’t a Feeling — It’s Pattern Recognition
Most leaders treat intuition as something they either have or they don’t.
That’s the wrong model. Daniel Kahneman, in Thinking, Fast and Slow, describes System 1 thinking — fast, automatic, pattern-based. It runs beneath conscious awareness, drawing on accumulated experience to generate rapid judgements.
This is what Klein’s fire commanders were using. Not guesswork. Compressed experience.
A fast comparison between the current situation and thousands of stored versions of it — running faster than conscious thought. The question is never whether to trust your gut. It’s whether your gut has enough relevant patterns to draw on.
The conditions that make it reliable are specific — and worth naming.
When Intuition Works
Experts don’t compare options. They recognise the situation, run a quick mental simulation of the most likely response, and act. Klein called this recognition-primed decision making.
Speed isn’t the goal. It’s the by-product of genuine expertise.
Expert intuition is reliable when the situation closely resembles situations you’ve genuinely faced before. Not vaguely — closely. The patterns have to actually fit.
Think of an experienced hiring manager. After five hundred interviews, something happens in the room that a first-time interviewer can’t access. A candidate’s answers are technically correct but the energy is off.
The specifics are hard to name. The read is fast and accurate — not because the manager is following instinct blindly, but because they’ve seen this precise pattern dozens of times.
They know how it ends.
A first-time interviewer in the same room would miss it entirely — not because they’re less intelligent, but because they haven’t yet built the experience that makes the signal visible.
Reliability also requires repetition with visible feedback. Patterns only form when experience is repeated and the outcome is visible. A seasoned sales director who has run twenty quarterly cycles knows what a healthy pipeline looks like in week six.
Not from data alone — from having watched healthy and unhealthy pipelines play out again and again. The data confirms the instinct. The instinct directs attention to the right data.
Time pressure changes the calculation independently. When there’s no time to think, experienced pattern recognition isn’t a shortcut. It’s the only reliable tool available.
Klein’s fire commanders weren’t choosing intuition over analysis — they had seconds, not hours. In those conditions, the leader who stops to deliberate doesn’t make a better decision. They make a late one.
The common thread is earned familiarity — not confidence. Your gut is worth trusting when it has been calibrated by repetition in a domain it knows well.
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When Intuition Misleads You
Experience can also work against you.
Novel situations. When the situation has no close equivalent in your experience, your gut is drawing on patterns that don’t fit. The pumping station fire was outside the commanders’ domain entirely.
The instinct that had saved lives in familiar territory had nothing to grip. This failure mode is more common in leadership than most leaders recognise. Every promotion, every new brief, every market entry into unfamiliar territory is a version of the pumping station fire.
The experience exists. The patterns don’t transfer. The danger is that the confidence travels with you even when the relevance doesn’t.
High-stakes irreversible decisions. When the cost of error is asymmetric — when being wrong once has consequences that can’t be undone — confidence that outpaces evidence is the most expensive kind.
A leader deciding whether to acquire a business they’ve never operated in, or commit to a technology platform for the next decade, is not in familiar territory even if the process of deciding feels familiar. Confidence and accuracy are not the same thing.
Unfamiliar domains. A leader who has spent fifteen years in financial services carries deeply calibrated instincts about how organisations in that sector behave. Those instincts are genuinely valuable — inside financial services.
Moved into a new sector, the same leader often doesn’t notice when their assumptions stop fitting. The instinct fires with the same force. The read is wrong.
Past success makes the mismatch harder to see — and easier to rationalise.
Bias dressed as instinct. Confirmation bias pulls you toward information that confirms what you already believe — the due diligence process that finds reasons to proceed because you’ve already decided to proceed.
Affinity bias generates warm intuitive responses toward people who resemble you. The candidate who feels right because they think the way you do — not because they’re the best fit for the role.
Neither announces itself. Both feel exactly like reliable gut instinct.
Recognising which mode you’re in is the skill. And even when intuition has earned its place, context can shift — a market moves, a team dynamic changes, an assumption that held for years quietly stops being true.
When deliberate analysis is the right mode, thinking slowly is not a weakness. It’s the correct choice.
The One Question to Ask Before You Decide
Everything above reduces to one diagnostic question.
Have I made enough decisions like this one to have reliable patterns?
If yes — your gut instinct has earned its place. The situation is familiar, your experience is relevant. Act on it.
But acting on it doesn’t mean abandoning rigour. It means knowing the difference between rigour and delay. A leader who has hired fifty people and reads a candidate clearly in the first ten minutes isn’t being reckless by trusting that read.
They’re applying twenty years of calibrated judgement. The rigour happened over a career — not in the meeting.
What often trips experienced leaders up is the expectation — their own or their organisation’s — that intuition needs analytical justification. It doesn’t. It needs to be recognised for what it is: a legitimate form of evidence, earned through repetition in a consistent domain.
The ability to name the conditions that make your instinct reliable is the justification.
If no — reach for analysis. Not because instinct is unreliable. Because it hasn’t been calibrated for this situation specifically.
This is where honesty matters most. The instinct doesn’t disappear when the diagnostic says no. You will still feel a pull in a direction.
That feeling is real — but in unfamiliar territory, it reflects desire more than data. The discipline is treating it as a hypothesis to be tested, not a conclusion to act on.
Sitting with that discomfort — between the pull of an instinct and the recognition that it hasn’t been earned here — is one of the most useful things a leader can do. That’s the moment a poor decision gets stopped before it starts.
The confidence you feel may be real. The patterns beneath it may not be.
When the diagnostic points toward analysis, weighted decision making gives you a structured way to evaluate options — without letting an untested instinct quietly run the process anyway.
How to Put This Into Practice
Apply the diagnostic question to a decision you’re facing right now.
Here is what that looks like in practice. Say you’re considering expanding into a new market. You’ve led market entries before — but always in sectors you knew deeply.
This one is adjacent but not identical. The diagnostic question exposes the gap immediately: the experience exists, but the patterns may not transfer. That’s the signal to reach for analysis rather than back the instinct that says it will work.
This distinction matters. The goal isn’t to suppress intuition. It’s to understand what kind of evidence it represents.
In familiar territory, it’s your most efficient decision-making tool. In unfamiliar territory, it’s a starting hypothesis — useful, but not sufficient on its own.
The leaders who get this right aren’t the ones who always trust their gut or always reach for data. They’re the ones who know which mode they’re in before they start.
That awareness — the half-second pause to ask whether the situation is genuinely familiar — is the skill the diagnostic builds. It doesn’t slow decisions down. It makes the ones that matter more likely to be right.
Decision making under uncertainty covers how to act when the data runs out. A decision making framework helps you choose the right process for the situation you’re in.
Intuition is one mode among several — not the default, and not the exception.
Think of a decision you’re facing right now. Is the confidence you feel coming from genuine experience — or from wanting it to work out?
FAQs
Is a gut feeling driving one of your current decisions?
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