Esther Choy was in a routine weekly meeting with her boss when he suddenly slapped his pen down on the conference table and yelled across at her — "Esther, what the heck is wrong?" She froze. She had no idea what he meant. Nothing was wrong. She'd just been sitting there, listening, doing her job.
What was wrong, it turned out, was her face. Choy, who now runs a firm called Leadership Story Lab, wrote about this years later. She's a frowner. Whenever she's thinking hard, her eyebrows furrow and her mouth pulls down, and she had no idea she was doing it. Her colleagues knew. Her spouse knew. Her boss had spent months across a table from a face that, to him, screamed disagreement and resentment — while inside her head, nothing of the kind was happening. The words she said and the body she said them with were telling two completely different stories. And he believed the body.
That gap — between what your mouth says and what your body says — is the whole subject of this episode. Because here's the uncomfortable part: when those two channels disagree, listeners don't carefully weigh the evidence. They feel the mismatch in their gut, before they can even name it, and they side with the body every single time.
So start with the claim that surprises most people. Communication is mostly not the words. Studies of how people actually read each other put the nonverbal share of a conversation somewhere between seventy and over ninety percent — Choy cites that range directly. Now, that exact number gets argued about, and the fight over it deserves attention. But strip the debate away and the direction is not in doubt. What your body is doing carries a much louder signal than the words coming out of your mouth. The mindful storyteller notices that. The masterful one, as Choy puts it, intentionally coordinates the body with the story.
To do that, you first have to know what the body is even for in a conversation. It's not decoration. According to the team at HelpGuide, a nonprofit mental-health resource, your body language plays five distinct roles alongside your words — and naming them changes how you'll hear yourself talk forever.
The first is the easiest. Repetition. Your body repeats and strengthens what you just said. You say "it was this big" and your hands spread apart. The gesture doesn't add new information — it underscores the words, like a highlighter on a sentence you already wrote.
The second is the dangerous one. Contradiction. This is Esther Choy's frown. This is saying "yes" while you shake your head no. When your body contradicts your words, HelpGuide says, it signals to your listener that you might not be telling the truth. Not that you are lying — that you might be. And that whisper of doubt is enough to make someone stop trusting you, even when you're being completely honest.
The third role is substitution. Sometimes the body talks instead of words. A facial expression, HelpGuide notes, can carry a far more vivid message than anything you could say. A friend asks how the interview went and before you open your mouth, your face has already told them. No words required.
The fourth is complementing. Here the body adds to the words and makes them land harder. HelpGuide gives the example of a boss who praises an employee and pats them on the back at the same time. The pat doesn't replace the praise. It amplifies it — the verbal message and the physical one pulling in the same direction.
And the fifth is accenting. This is the body underlining one specific word. Pounding the table as you make a point. The pound says: this part, right here, matters most. It's the physical cousin of the strategic pause — the same job a beat of silence does for your voice, a sharp gesture does for your hands.
So, quick gather before moving further, because that's five things and the ear can only hold so many. Your body repeats your words, or it contradicts them, or it stands in for them, or it boosts them, or it underlines one piece of them. Four of those five are working with you. Only one — contradiction — works against you. And that one does more damage than the other four combined do good. Which tells you exactly where to put your attention. You don't need to choreograph every gesture. You need to make sure your body and your words aren't telling opposite stories.
That agreement has a name. Congruence. When your nonverbal signals match the words you're saying, HelpGuide says, they build trust, clarity, and rapport. When they don't, they breed tension, mistrust, and confusion. And the reason the mismatch is so deadly is mechanical. Body language, HelpGuide points out, is a natural, largely unconscious language — it broadcasts your true feelings whether you want it to or not. So when a listener catches a gap between your confident words and your shrinking posture, they assume the body is the leak. The body is the part you couldn't fake. They're usually right.
Think of it like a band where the drummer is playing a different song than everyone else. You might not be able to say what's wrong. You just know it sounds off, and you stop enjoying the music. That's what an incongruent storyteller feels like. The listener can't name the problem, but they feel it, and they lean away.
Now — here's where serious people actually disagree, and it's worth knowing about. That seventy-to-ninety-percent figure traces back to a much-quoted study by the psychologist Albert Mehrabian, often boiled down to the claim that words are only seven percent of communication. Critics have pounded that claim for decades, and they're right to. Mehrabian's experiments measured something narrow — how people judged feelings about a single word when tone and expression conflicted with it. Stretching that into "ninety-three percent of all communication is nonverbal" is a genuine overreach, and plenty of communication researchers will contest the claim that the precise percentage has meaningful significance.
But notice what the critics are not saying. Even Paul Ekman, whose research on facial expression is relevant to the next episode, makes the careful point that body movements — unlike facial expressions — have no universal, fixed meaning. A gesture only means something in context. So the skeptics are right that you can't reduce communication to a tidy number, and right that gestures aren't a secret code you can decode. And yet the core finding survives all of it: when your words and your body conflict, people trust the body. Choy's boss didn't run a study. He just believed her face over her silence. The number is contestable. The direction isn't. Lean on the direction and ignore the number.
So what do you actually do with your body while you talk? Choy boils it down to three places to look, and the beauty of three is you can hold them while you're mid-story.
Start with the head, because that's where eye contact lives. Eye contact, head position, and tone all radiate from up there, and Choy's instruction is that each should follow the peaks and valleys of your story. When you hit the tense part, your eyes hold. When you deliver the line that matters, you look right at the person. Eye contact is the single fastest way to tell someone this is for you — and breaking it at the wrong moment reads as evasion, the contradiction role doing its quiet damage.
Then the hands. This is where most people sabotage themselves without knowing it. Choy points to a TED talk by the communication expert Allan Pease about the difference that palms-up, palms-down, and finger-pointing make to how an audience receives you. Palms-up reads as open and honest — here, look, I've got nothing to hide. Palms-down reads as authority, sometimes as suppression. And the finger-point reads, to almost everybody, as accusation. Choy's rule is blunt and easy to remember: always palms-up. If you take one physical habit out of this whole episode, take that one. Turn your palms toward the person you're talking to and watch how the temperature of the conversation changes.
And third, distance. The storyteller, Choy says, doesn't have to be nailed to one spot — but the movement has to mean something. Aimless back-and-forth pacing is just nervous energy leaking out of your legs, and the listener reads it as exactly that. Strategic distance is different. Stepping in a little as you reach the intimate part of a story, easing back as you open it up — done subtly, that's the body matching the emotional shape of what you're saying. Done randomly, it's noise.
Here's what trips most people up, though. They hear "use your body" and they start performing — manufacturing gestures, locking on aggressive eye contact, marching around the room. And it backfires, because a planted gesture is just another kind of incongruence. The audience feels the calculation. The fix isn't to add a performance. It's to remove the contradictions. Choy's own solution to her frown wasn't a charisma seminar. She stood in front of a mirror and practiced thinking without frowning until her resting face stopped lying about her mood. Subtraction, not addition.
And that's the through-line this whole course keeps circling back to. The body is where authenticity either shows up or gets exposed. You can have the perfect three-act shape, the vulnerable confession, the well-placed pause — and if your shoulders are caving in while you claim to be excited, the listener believes the shoulders. The emotional truth at the core of your story doesn't just live in your words. It leaks out through your posture, your palms, your eyes, whether you've authorized it to or not. Congruence isn't a delivery trick layered on top. It's the proof that the feeling was real in the first place.
So if you remember one sentence from this episode, make it this: people don't believe the story you tell — they believe the one your body tells underneath it.
Which raises the obvious next question. If your body is constantly leaking your real feelings, so is the person across from you — in flickers far too fast to fake. Learning to catch those is a different skill entirely, and it's where this gets interesting.