What I Should Have Seen
Almost fifteen years ago, I partnered with someone I trusted.
We had worked together long enough for me to feel like I knew him. I had watched him perform. Watched him build a strong business. He was smart, persuasive, and radiated the kind of confidence that has a way of borrowing your discernment without asking. When he suggested we go into business together, it felt less like a decision and more like an obvious next step.
It felt aligned. Smart. Even wise.
We found a prime location. Signed a lease. We all had something to lose. My wife and I were all in — she built the team from the ground up, interviewing, hiring, and training a staff of over thirty, while we poured ourselves into everything else. Months of planning, long days, shared vision. The kind of investment that goes beyond money and starts to cost you something much deeper.
Then, the week before we were set to launch, he pulled me aside.
"I caught my wife in an affair. We're done."
The ground shifted.
In the weeks that followed, his personal life came apart at the seams. The marriage collapsed. The chaos deepened. While at the same time, the business continued to grow. Revenue climbed. Clients came. From the outside, it looked like we were winning.
But small things started happening.
Tiny inconsistencies in conversations. Numbers that didn't quite line up. Decisions that felt slightly off — not dramatically wrong, not illegal, just bent. A little manipulative here. A little dishonest there. Always with a ready explanation. Always justified.
And I became fluent in those justifications.
He's under stress. This is temporary. Everyone cuts corners a little. You have to be pragmatic.
I told myself those things more than once. I believed them, at least enough to keep going. What I didn't want to acknowledge — what I pretended not to know — was that these weren't isolated incidents born of crisis. They were patterns. And if I were honest with myself, I had seen earlier versions of them before we ever went into business together.
Then, the week before Christmas, the checks he cut for our staff came back bounced. Thirty people — employees my wife had personally hired, trained, and genuinely cared for — opened their bank apps and found nothing there.
That was the moment the pattern stopped being something I could explain away.
The subtle dismissal of integrity when it was inconvenient. The comfort with grey areas when they served him. The way honesty was always available when it was easy and negotiable when it wasn't.
I had seen it. I had noted it. And I had explained it away.
Eventually, the distance between what I knew to be right and what I was watching every day grew too wide to keep bridging. We pulled out. We lost a significant amount of money — enough to sting, enough to matter.
But that wasn't the real loss.
The real loss was simpler and sharper than that: I had seen the signals. And I had rationalized them.
I remember sitting alone one evening, feeling that particular mixture of embarrassment and clarity that arrives when you finally stop explaining something and just look at it for what it is.
What did I miss?
And why?
Those two questions are where this series begins. Because it turns out the answer isn't that I was naive or careless or unusually gullible. The answer, as the research reveals, is that I was human. And human beings — all of us, including the most trained and experienced among us — are far less equipped to detect deception than we think.
The Humbling Science
Here is the number that stopped me in my tracks.
Across hundreds of studies on human lie detection, people correctly identify when someone is lying only 54% of the time. That is barely better than flipping a coin.
And here's what makes that number even more sobering: expertise doesn't seem to help. Trained investigators, seasoned judges, and experienced interrogators perform at essentially the same level as everyone else. The assumption that skilled professionals can reliably read deception from body language, tone, or demeanour has been repeatedly tested — and repeatedly disproved.
But here's what the research also shows — and this is the part that hit closer to home for me.
We don't primarily fall for deception because we're bad at reading people. We fall for it because we believe what we want to believe. Because we've already invested too much to look too hard.
Because naming what we see creates conflict, and conflict has a cost most of us aren't willing to pay until the evidence becomes impossible to ignore. Because someone is offering us something we genuinely want — a business, a relationship, a vision, a sense of being chosen — and our desire for that thing quietly takes the wheel from our discernment.
This is what psychologists call motivated reasoning. And it is one of the most robust findings in the science of human judgment. Our minds are not neutral processors of incoming information. They are protection systems for the conclusions we've already reached. When something threatens a narrative we're invested in — professionally, relationally, financially, emotionally — the mind doesn't evaluate the threat objectively. It explains it away.
I know this because I lived it. I wasn't fooled because I was overconfident in my ability to read people. I was fooled because I wanted the business to work. Because we had already poured ourselves in. Because explaining the signals away was less painful than facing what they meant.
And the 54% statistic? It matters — not because overconfidence is the primary culprit, but because it reveals the uncomfortable baseline beneath all of it. Even when we are genuinely trying to see clearly, even when we have no stake in the outcome, even when we are looking directly at the evidence — we are still barely better than chance. Which means that when we also have every reason to look away, we are essentially defenceless.
So why does this matter to us? Because if we're walking through life making consequential decisions about who to trust — in our relationships, our leadership, our businesses, our communities — on instruments this compromised, we need something more reliable than our gut, our instincts, or even our best intentions.
We need a reference point. And I believe we have one.
The Missing Instrument
So what is that reference point?
When a doctor can't diagnose by symptoms alone, they look for markers — biological indicators that reveal what's actually happening beneath the surface. When an auditor suspects fraud, they don't just trust their gut — they look for patterns that don't align with what honest financial behaviour looks like.
What if we had a similar marker for human character? A consistent, observable set of behaviours that tells us whether what we're seeing is the real thing — or a performance?
I believe we do. And it's love.
Not love as a feeling. Not love as a word someone says. But love as a way of being — a consistent pattern of choosing the well-being and security of others alongside our own. Love that is patient, generous, honest, humble, and kind. Love that refuses to manipulate, coerce, deceive, or shame.
When we understand what love actually looks like — in its most concrete, observable characteristics — we gain something the researchers didn't measure: a reference point. A baseline of how a person whose life is rooted in love actually shows up.
And here's the practical implication: when someone's behaviour consistently diverges from that baseline — when patience gives way to manipulation, when honesty gives way to convenient half-truths, when generosity only appears when there's an audience — we now have a signal. Not proof of a lie in any given moment. But a pattern that tells us something important about who we're dealing with.
The Danger of Excusing What We See
One of the most common ways deception takes hold isn't through one dramatic lie. It's through a slow accumulation of excused behaviours.
She's just stressed. He's been under a lot of pressure. That's just how they are. They don't mean it that way.
These are the sentences we say when we sense something is wrong but aren't ready to name it.
Every time we excuse an unloving behaviour — every time we extend grace to cruelty, dishonesty, manipulation, or contempt — we weaken the very instrument we need to discern what's real. We train ourselves to overlook. And the more we overlook, the easier it becomes to be deceived.
Maya Angelou said it plainly: “When someone shows you who they are, believe them.” Not because people can't change. They can. But because behaviour, repeated over time, is data. And data, if we're willing to look at it honestly, tells us something true.
Discernment is not cynicism. It is not suspicion or paranoia. It is the discipline of paying attention — of holding what we observe against what we know to be true — and trusting what we see.
Three Questions Worth Asking
Does their pattern, not their promise, reflect love?
Words are easy. Patterns are hard to fake consistently over time. Look not at what someone says about themselves, but at what they consistently do — especially when no one is watching, when it costs them something, or when they're under pressure.
Do I find myself making excuses for behaviour I'd never accept elsewhere?
The most revealing question isn't about the other person — it's about us. When we catch ourselves rationalizing behaviour in one person that we'd name as problematic anywhere else, we've discovered a blind spot worth examining. What is that loyalty costing us?
How do I feel in my body when I'm around them?
The nervous system often registers what the mind wants to explain away. Do you feel expanded or contracted in their presence? More yourself or less? Love tends to produce coherence and safety. Its absence tends to produce a quiet, persistent unease — even when we can't name why.
We are not as smart as we think when it comes to detecting deception in the moment. But we are far more equipped than we realize when it comes to recognizing the presence — or absence — of love over time. That's not naivety. That's the most reliable instrument we have.
Until next week,
Jonathan Penner | Co-Founder & Executive Director of LifeApp
P.S. This article is part of four-part series entitled “Who Can You Trust”. Follow along over the next three weeks as we discover more about trust, deception, lies, discernment, and love. Next week, we’ll explore why defaulting to belief may be our greatest strength.
Resources To Dig Deeper
Book
Talking to Strangers
This book deepens this conversation by examining why we so consistently misread people we don’t know — and why those misreadings can have profound consequences. Through historical case studies and psychological research, Gladwell argues that we are wired to default to belief, to assume honesty rather than deception, and to rely on flawed cues like confidence, demeanor, or surface coherence. The problem, he suggests, isn’t that we’re careless; it’s that our social instincts were built for cooperation, not interrogation. By exposing the limits of our lie-detection abilities and the hidden assumptions we bring into every encounter, the book reinforces a humbling truth: discernment requires more than intuition — it requires awareness of the very biases that make trust possible in the first place.
-Malcolm Gladwell
Video
Talking to Strangers
Malcolm Gladwell breaks down why humans consistently misunderstand strangers — and how that failure shapes trust, collaboration, and society. In this candid conversation with Holly Ransom at Energy Disruptors: UNITE, Gladwell explores the hidden biases we bring to everyday interactions, drawing on real-world examples including Bernie Madoff and Amanda Knox. From the limits of intuition to the dangers of assumption in the digital age, this talk is a powerful examination of how we communicate, whom we trust, and why getting it wrong matters more than we think.
-Malcolm Gladwell (46:05)
Music
What A Fool Believes
On the surface, it sounds like a smooth, nostalgic love song. But listen closely and it becomes something more unsettling. There’s no villain. No dramatic betrayal. Just a man clinging to a version of the past that never truly existed. “What a fool believes he sees” isn’t an insult — it’s a diagnosis. He isn’t deceived by her; he’s deceived by his own longing. He confuses hope with history, desire with evidence. The song captures a deeply human truth: we don’t usually get fooled because we lack intelligence. We get fooled because we want something to be true. And when desire takes the wheel, perception follows. Discernment isn’t only about spotting lies in others — it’s about noticing when we’re quietly editing reality ourselves.
-The Doobie Brothers (3:39)