We’ve Confused Having an Opinion With Having Expertise

An unsolicited examination of internet-certified specialists, suspiciously confident strangers, and the increasingly forgotten distinction between knowing something and simply having something to say.

01. The Observation

I’ve noticed something lately, and I’m beginning to suspect that confidence has officially replaced qualifications. Somewhere along the way, having an opinion stopped being a perfectly ordinary part of human existence and started functioning like evidence of professional expertise. People aren’t simply sharing what they think anymore; they’re delivering authoritative conclusions about subjects they’ve spent approximately seventeen minutes researching. And somehow, the louder they announce those conclusions, the more convinced they become that everyone else should be taking notes.

You see it everywhere. Someone watches a documentary about nutrition and immediately begins explaining metabolism to people who’ve spent years studying the human body. Another person reads a few articles about psychology and starts diagnosing everyone in their social circle. Somebody experiences one disappointing customer service interaction and suddenly believes they’re qualified to redesign the operational structure of an international corporation. Apparently, personal exposure to a subject now comes with an honorary doctorate and permission to correct people who actually know what they’re talking about.

And the confidence is truly remarkable. These individuals don’t approach complicated subjects with curiosity or acknowledge that there might be information they’re missing. They arrive with conclusions, declarations, and the unwavering certainty of someone who has never experienced the inconvenience of discovering they were wrong. Ask where they learned something, and they’ll explain that they’ve done their own research. Wonderful, Brenda. Was this research conducted through peer-reviewed publications, professional experience, or the comment section underneath a video of someone organizing their refrigerator?

What fascinates me most is how frequently actual expertise gets dismissed because it doesn’t arrive with the same dramatic certainty. A qualified professional might explain that an issue is complicated, that several factors need consideration, or that the available evidence doesn’t support one simple answer. Meanwhile, somebody with a ring light announces that they’ve uncovered the truth nobody wants you to know. Guess which explanation gets shared fourteen thousand times before lunch? Apparently, acknowledging complexity is terrible marketing, while being confidently incorrect comes with excellent engagement potential.

02. Let’s Talk About It

First of all, can we discuss the phrase “I’ve done my research”? Because those five words have become an incredibly flexible qualification. Sometimes they mean someone has genuinely spent time reading reliable information, comparing sources, and developing a thoughtful understanding of a subject. Other times they mean somebody watched four videos, saved two screenshots, and found a stranger on Facebook who agrees with them. Both individuals will announce that they’ve done their research, but only one appears to understand that research involves more than collecting information that supports what you already believe.

Then there’s the person who mistakes personal experience for universal expertise. They followed a particular diet and felt better, so now they believe everyone should eat exactly the same way. They successfully started one small business, so they’re suddenly qualified to explain every aspect of entrepreneurship. They had one difficult relationship, and now they’re offering sweeping conclusions about how an entire gender thinks, behaves, and communicates. Personal experience can be valuable, but it doesn’t automatically translate into universal truth. Sometimes what worked for you is simply what worked for you, and that’s a perfectly respectable conclusion.

And don’t even get me started on the people who insist that professionals are wrong because their own experience was different. A mechanic explains why a particular repair is necessary, and someone argues that a video they watched suggests otherwise. An accountant outlines a complicated financial requirement, and the client announces that a person in an online forum said something completely different. A healthcare professional discusses the limitations of a treatment, and suddenly the conversation becomes a debate involving somebody’s cousin, a wellness influencer, and a suspiciously confident man named Gary. At some point, we have to acknowledge that the ability to search for information is not the same thing as understanding how to evaluate it.

Social media has also created an impressive collection of people who describe themselves as experts after completing what appears to be a remarkably brief educational journey. Someone launches a business coaching account after making their first sale. Another person becomes a relationship strategist immediately after ending a particularly unpleasant situationship. And somewhere, a motivational speaker is explaining how to achieve financial freedom while promoting a course that costs more than most people’s monthly grocery budget. I’m not saying people need decades of experience before they’re allowed to share what they’ve learned, but perhaps we could introduce a little honesty about the difference between being a beginner, being knowledgeable, and being genuinely qualified to advise others.

Then there’s the conversational expert, a particularly exhausting species commonly found at family gatherings, workplace meetings, and online discussion boards. No matter what subject comes up, they have an explanation. Someone mentions a medical appointment, and they immediately offer treatment recommendations. Another person discusses a legal concern, and suddenly they’re explaining the law with the confidence of a Supreme Court justice. By dessert, they’ve provided unsolicited guidance on nutrition, economics, parenting, real estate, and international relations. It’s an extraordinary range of expertise for someone who spent most of the afternoon arguing with the television remote.

03. Here’s Where It Gets Interesting

Now, before anybody assumes I’m suggesting that only people with impressive credentials deserve opinions, let’s establish something important. Everyone is entitled to think critically, ask questions, share experiences, and participate in conversations about issues that affect their lives. Formal education isn’t the only path to knowledge, and some people develop extraordinary expertise through years of practical experience, independent study, or direct involvement in a particular field. Credentials can matter, especially in specialized professions, but they aren’t magical guarantees that someone is always correct. Expertise is about the depth, quality, and reliability of someone’s understanding, not simply the letters following their name.

The distinction I’m interested in is the difference between participating in a conversation and presenting yourself as an authority. You can have an opinion about healthcare policy without pretending to understand every clinical decision. You can discuss business strategies without claiming that your personal experience represents every entrepreneur’s reality. And you can question a professional’s recommendation without automatically assuming that disagreement proves the professional is incompetent. Curiosity and skepticism can be healthy, but they work best when they’re accompanied by a willingness to learn rather than an assumption that you’ve already discovered the answer.

One of the interesting things about genuine expertise is that it often makes people more aware of complexity. The more deeply someone understands a subject, the more likely they may be to recognize exceptions, limitations, and unanswered questions. They understand that context matters, that evidence can change, and that apparently simple problems sometimes involve competing considerations. That doesn’t mean experts are incapable of speaking clearly or confidently. It means responsible expertise includes knowing where certainty is justified and where a more careful explanation is necessary.

Unfortunately, careful explanations don’t always perform particularly well in environments designed to reward attention. A thoughtful discussion about the limitations of available evidence is rarely as exciting as a dramatic announcement that someone has uncovered a shocking secret. Social media platforms can amplify confident statements because they’re easy to understand, react to, and share. And when popularity becomes confused with credibility, people may begin trusting whoever sounds most convincing rather than whoever has the strongest evidence. Apparently, the modern qualification process sometimes involves nothing more than speaking loudly enough while attractive subtitles appear underneath your face.

There’s also something worth considering about how difficult it can be to admit we don’t know something. People often feel pressure to have an opinion about every issue, especially when conversations move quickly and everyone around them seems certain. Saying “I’m not familiar enough with that subject to have a strong opinion” can feel uncomfortable, even though it’s often a thoughtful and responsible response. We’ve somehow turned intellectual humility into a social disadvantage, as though acknowledging uncertainty means you’ve lost an argument. Personally, I think the ability to recognize the limits of your knowledge is considerably more impressive than confidently inventing an explanation while everyone else is still reading the question.

04. Tessa’s Two Cents

Here’s my unsolicited opinion: having an opinion is not the same thing as having expertise, and we would all benefit from remembering the difference. You can feel strongly about something without possessing the knowledge required to explain it accurately. You can disagree with a professional without automatically becoming more qualified than they are. And you can share a personal experience without presenting it as a universal rule that everyone else should follow. None of those distinctions make your perspective worthless; they simply help establish what your perspective can reasonably support.

I also think we’ve become far too comfortable confusing confidence with competence. Someone who speaks quickly, uses impressive terminology, and delivers dramatic conclusions can appear knowledgeable even when their argument is full of assumptions. Meanwhile, someone who pauses to consider a question, acknowledges uncertainty, or explains that the answer depends on several factors may seem less convincing. But certainty isn’t proof, and hesitation isn’t necessarily ignorance. Sometimes the person who says, “I’d need to look into that before giving you an answer,” is demonstrating exactly the kind of judgment we should appreciate.

And can we please stop treating every disagreement as an opportunity to prove we’re smarter than somebody else? Conversations don’t have to become competitive demonstrations of intellectual superiority. You can ask questions because you’re genuinely interested, listen to someone with more experience, and change your mind when presented with better information. You can even admit that another person knows more about a particular subject without surrendering your dignity or your right to participate. I promise that saying, “That’s interesting; I hadn’t considered that,” will not cause your personality to collapse.

There’s also a responsibility that comes with offering advice, especially when the consequences could be significant. Sharing your favorite cleaning method is one thing; presenting unverified medical, legal, or financial guidance as professional fact is something else entirely. The more serious the potential consequences, the more important it becomes to distinguish personal experience from qualified guidance. You don’t need to remain silent about complicated subjects, but you should be honest about what you know, what you don’t know, and whether someone might benefit from consulting a properly qualified professional.

And perhaps my most controversial suggestion is that we don’t actually need to have an opinion about everything. It’s perfectly acceptable to encounter a complicated subject and decide you need more information. You can read, listen, ask questions, and allow your understanding to develop without immediately announcing a definitive position. Not every conversation requires you to deliver a closing argument, and not every question needs to be answered before you’ve finished your coffee. Sometimes the most intelligent thing you can contribute is the willingness to learn.

05. Before I Mind My Business

Look, I love that information is more accessible than ever and that people have opportunities to learn about subjects they might never have encountered otherwise. Curiosity is a wonderful thing, and independent learning can lead to genuine understanding, new skills, and meaningful opportunities. We shouldn’t discourage people from asking questions or exploring unfamiliar ideas simply because they don’t have formal qualifications. But access to information also creates a responsibility to evaluate what we’re learning and recognize when our understanding is incomplete.

Maybe we could bring back the perfectly respectable practice of saying, “That’s outside my area of expertise.” We could ask knowledgeable people thoughtful questions, acknowledge that complicated issues rarely have simple answers, and stop treating every disagreement like an invitation to establish intellectual dominance. We might even discover that conversations become more interesting when participants are genuinely curious rather than desperately trying to sound impressive. Imagine how much time we’d save if people stopped pretending to know everything and started asking better questions.

And if you’re genuinely knowledgeable about something, wonderful. Share what you’ve learned, explain your reasoning, and help other people understand the subject without making them feel foolish for asking. Expertise doesn’t need to announce itself through arrogance, and thoughtful explanations don’t require a dramatic introduction about how everyone else has been misled. Sometimes the most credible person in the room is the one who can explain something clearly while remaining open to questions, corrections, and new information.

Anyway, that’s my observation, and I’m going to return to my regularly scheduled activities without attempting to explain the global economy, diagnose my neighbors, or offer unsolicited legal advice based on a television show I watched last weekend. I have plenty of opinions, as you’ve probably noticed, but I also recognize that an opinion column is not a professional certification program. If I ever start announcing that my ability to write sarcastic commentary qualifies me to perform complicated medical procedures, somebody please take away my laptop and suggest a nice relaxing walk.

Until then, let’s appreciate the difference between having something to say and genuinely understanding what we’re talking about. We can all participate in thoughtful conversations without pretending to be authorities on every subject. And if someone insists that their extensive internet research makes them more qualified than every professional they’ve encountered, perhaps we should politely ask whether their university accepts screenshots as transfer credits.

OBSERVATION STATUS: NOTED. OPINION: STILL UNSOLICITED.

Now it’s your turn, Group Chat. Have you encountered someone who confidently explained a subject they clearly didn’t understand, or watched an online personality present personal opinions as unquestionable facts? Where do you think the line falls between sharing a perspective and claiming expertise? And have you ever caught yourself feeling certain about something, only to discover later that there was much more to learn? The Group Chat welcomes your unsolicited observations, preferably with a little evidence attached.