Coffee shops are fascinating places. Not because of the coffee. Because if you sit quietly long enough, eventually you will encounter an expert in almost everything. Politics. Business. Religion. Medicine. The military. Relationships. Law enforcement. Education. International affairs. Terrorism. Human behavior…etc.
Apparently, somewhere between ordering the coffee and finishing the breakfast sandwich, a remarkable number of people become authorities on remarkably complicated subjects. And there is absolutely nothing wrong with having an opinion.
There is nothing wrong with discussing something you heard, something you read, something you experienced, or something you believe. That’s how human beings communicate. What fascinates me is something different.
It is the certainty with which we sometimes speak when we have absolutely no idea who might be listening.
The Private-Public Conversation
Coffee shops, restaurants, airplanes and waiting rooms produce something I call the private-public conversation. Two people are sitting together having what feels like a private discussion. Except everyone within twenty feet can hear it. The participants aren’t really thinking about the people around them. They’re focused on each other.
So, someone begins explaining how something really works. Not wondering. Not asking. Explaining. With authority. Maybe they heard it from a friend. Maybe someone they know works there. Maybe they watched a documentary. Maybe they read an article. Maybe they saw a video. Maybe they have some actual experience. Whatever the source, eventually information becomes certainty.
And that’s when things become interesting. Because they know the qualifications of the person sitting across from them. They have absolutely no idea about the person sitting at the next table.
Information Is Not Knowledge
There are levels to understanding something, and we frequently confuse them. Someone tells you something. That’s information. You spend time reading and studying a subject. That’s knowledge. You develop significant education or professional competence in that subject. That’s expertise. Then there is experience.
Experience means you’ve actually had to function inside that world. You’ve made decisions. You’ve seen consequences. You’ve discovered the exceptions nobody mentioned in the textbook. You’ve learned which rules work beautifully on paper and become considerably messier when actual human beings are involved.
All four have value. But they aren’t interchangeable. The problem begins when information is presented with the confidence of expertise.
Knowing Just Enough Can Be Dangerous
Sometimes the person who knows absolutely nothing is easier to deal with. They know they don’t know. The interesting territory is knowing just enough to sound convincing. Enough terminology. Enough names. Enough facts. Enough pieces of the story. Enough familiarity to construct a confident explanation for someone who knows even less. And suddenly we have an expert.
At least until someone who actually knows the subject walks into the room. Real expertise tends to make things more complicated rather than less. The deeper you travel into almost any field, the more variables you discover. The more exceptions you encounter. The more often the correct answer becomes: It depends. Someone who recently discovered a subject can sometimes explain exactly how everything works in five minutes.
Someone who spent twenty years doing it may need the first five minutes just to explain why the question is complicated.
Imagine the Guy at the Next Table
Imagine you’re eating breakfast, and someone nearby is loudly describing his experiences as a Navy SEAL. He knows the terminology. He knows some names. He knows places. He has enough pieces to make the story convincing. The person sitting across from him is fascinated.
What he doesn’t know is that two tables away, an actual SEAL happens to be eating breakfast with his child between deployments. The real one doesn’t stand up. He doesn’t interrupt. He doesn’t produce credentials. He doesn’t challenge the storyteller to prove anything. He keeps eating his pancakes.
But he knows. That’s the strange thing about public conversations. We know who we’re talking to. We rarely know who we’re talking in front of.
The Expert May Be Three Feet Away
Somewhere today, someone is confidently explaining how a company operates while an employee of that company sits nearby. Someone is explaining medicine within earshot of a physician. Someone is explaining combat beside a veteran. Someone is explaining education near a teacher. Someone is explaining the criminal justice system beside someone who spent a career working within it. Someone is explaining a religion beside someone who spent fifteen years studying it. Someone is explaining an industry three feet away from a person who spent thirty years working in it. Someone is explaining grief beside someone who buried the person they loved most.
And most of those people will never interrupt. They’ll keep drinking their coffee. That’s worth thinking about. The quiet person beside you doesn’t come with a résumé taped to their forehead. You don’t know what they’ve done. You don’t know where they’ve been. You don’t know what they’ve studied. You don’t know who they’ve met. You don’t know what they’ve survived. And you certainly don’t know what they know.
Experience Changes the Vocabulary
There’s another interesting thing about people who have actually lived something. They often speak differently about it. Certainty becomes qualification. “Always” becomes “usually.” “Everyone” becomes “some people.” “This is how it works” becomes “this was my experience.” That’s not weakness. That’s perspective.
Experience teaches us that reality rarely behaves as neatly as theories do. Leadership sounds straightforward until you’re responsible for people. Marriage sounds straightforward until you’re married. Parenting sounds straightforward until there’s a child involved. Business sounds straightforward until payroll depends on you. Faith sounds straightforward until life gives you something you cannot explain. Grief sounds understandable until there’s an empty chair at your table. Knowledge tells us what should happen. Experience introduces us to what actually happens.
We need both.
Confidence Is Not Competence
Human beings are attracted to confidence. Someone speaks forcefully. They don’t hesitate. They know the terminology. They have an answer for everything. We naturally assume they must know what they’re talking about. But confidence and competence aren’t the same thing. A person can be extraordinarily confident and completely wrong.Another person can possess enormous knowledge and still say: “I don’t know.”
Sometimes those are the three most intelligent words spoken during an entire conversation. Because genuine expertise doesn’t merely teach us answers. It teaches us the boundaries of our knowledge.
Being the Smartest Person in the Room
There is nothing wrong with wanting to be the smartest person in the room. But perhaps we’ve misunderstood what that means. It doesn’t mean knowing more about everything than everybody else. Nobody does. Being intelligent includes knowing what you know. Knowing what you don’t know. Recognizing when someone else knows more. And being secure enough to learn from them.
Sometimes intelligence means speaking. Sometimes it means asking a better question. Sometimes it means changing your mind. And sometimes it means sitting quietly with your coffee while someone three feet away confidently explains the subject you’ve spent half your life studying.
You don’t have to correct them. You don’t have to announce your qualifications. You don’t have to win a conversation you weren’t invited into. You can simply smile and take another sip.
Knowledge Doesn’t Need to Perform
Perhaps that’s the larger lesson. There is a difference between having knowledge and performing knowledge. Knowledge wants to understand. Wisdom wants to apply. Curiosity wants to learn. Ego wants an audience. And sometimes the person speaking the loudest isn’t the most knowledgeable person in the room. They’re simply the loudest person in the room.
Meanwhile, the person who really knows may be sitting quietly nearby. Not because they have nothing to contribute. Because they have nothing to prove.
You Never Know Who Is Listening
So have the conversation. Discuss politics. Talk about religion. Debate business. Talk about world affairs. Share what you’ve heard. Tell people what you’ve experienced. Have opinions. Strong ones, even. But leave enough room in your certainty for the possibility that you don’t know everything. Because you never know who is sitting at the next table.
The man drinking coffee might know nothing about what you’re discussing. The woman working on her laptop may have never encountered the subject before. Or the person quietly eating breakfast three feet away may have spent half a lifetime doing the very thing you’re explaining.
They may never correct you. They may never introduce themselves. They may never tell you what they know. They’ll simply finish breakfast and leave. And you’ll walk away never realizing that the one person in the room who knew you were full of shit… was polite enough to let you finish your coffee.
Keep Becoming
Transformation isn’t simply accumulating more information.
It’s developing the humility to recognize the limits of what we know, the confidence to use what experience has taught us, and the wisdom to recognize when someone else has something to teach us.
My books, speaking, and private coaching explore leadership, transformation, faith, relationships, human behavior, and the choices that shape the people we become.
Every conversation gives us a choice.
We can use it to demonstrate how much we know.
Or we can remain curious enough to discover how much we don’t.
You get to choose.
