September 4, 2026

What I Got Wrong About Reading People, and What I Do Now

By Aaron Byrnes

An adventurer observes through binoculars in a picturesque canyon landscape during dusk.
Photo by Amar Preciado on Pexels

The mistake I used to make

Early on, I thought reading a person meant reading their face. Watching for a tell, a flinch, a change in tone. I picked this up from years around card tables, and I carried it straight into import export deals without checking if it actually worked there.

It doesn't, not fully. A poker table gives you a closed room, a fixed set of rules, and a handful of hands to watch before you have to act. A negotiation over a shipment of rugs, or a container that's stuck at customs, gives you none of that. You might meet someone once, over a phone call, and have to decide in that call whether their word is good. There's no read on a face you've never seen.

What changed my mind

I lost money on a deal because I trusted a read that had nothing behind it. I liked how the person talked. Confident, direct, seemed to know the market. I treated that as information. It wasn't. It was style, and style is cheap to fake and expensive to fall for.

After that I stopped trying to read people the way I'd read a hand of cards and started paying attention to something slower: pattern, not moment. What someone does across three conversations tells you more than what their face does in one.

What I do now

Three things replaced the old habit.

I wait for the second interaction before I decide anything. The first conversation with anyone is a performance, even from honest people. They're presenting themselves. The second conversation is where inconsistency shows up, if it's there. Did the story change. Did the price move without a reason. Did they answer the question I actually asked, or the one they wanted me to ask.

I ask questions I already know the answer to. This one I did keep from poker. If I know the market price on something and I ask what they'd charge, I'm not looking for the number. I'm looking at how close they get and how they react when I push back. That gap tells me more than any expression does.

I separate the person from the odds. This is the part that took the longest to learn. A good person can offer a bad deal, and a bad actor can offer a fair one, once. My old habit was to like someone and assume the deal was safe, or distrust someone and assume it was bad. Now I score them separately. Is this person reliable, based on pattern. Is this deal sound, based on terms, timing, and what happens if it goes wrong. Two different questions, two different answers, and I don't let one bleed into the other anymore.

Where this actually shows up

It shows up most in how long I take before I commit. I used to move fast because moving fast felt like confidence. Now I build in a pause, even a short one, specifically so the read has time to become a pattern instead of an impression. A day, two calls, one more email. It's rarely a hardship. It's rarely urgent when someone tells you it's urgent, in my experience. That's usually the biggest tell of all, not in the face, but in the pressure to skip the pause.

I also write things down more than I used to. Not everything, just the specifics: what was quoted, what was promised, what the timeline was supposed to be. Memory bends toward whoever you liked talking to. A note doesn't.

What I'd tell someone starting out

If you're new to any business where you're trusting strangers with money before you've built a history with them, don't spend your energy learning to read faces. Spend it building a habit of slowing down and checking pattern against claim. It's less exciting than thinking you can spot a liar across a table. It also actually works.

The poker instinct isn't wrong, it's just aimed at the wrong target. Use it on the deal, not the person. Study the terms the way you'd study your odds: what's the downside, what's the exposure, what happens if the other side does exactly what they said and it still goes badly. Save your read of the person for whether you'd want to do a second deal with them at all.

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