Think Fast Talk Smart: Communication Techniques - 231. Secret Signals: Why We Rarely Say Exactly What We Mean
Episode Date: September 23, 2025Why what isn’t said can communicate more than what is spoken.We often speak in hints and half-truths, not because we can’t be direct, but because subtlety protects our relationships. “A...n awful lot of the time, we don’t just blurt out what we mean,” says Steven Pinker. “We hint, we wink, we beat around the bush — counting on our listener to read between the lines, connect the dots, catch our drift.”Pinker is the Johnstone Professor of Psychology at Harvard University, a celebrated linguist and cognitive scientist, and the author of twelve influential books. His latest, When Everyone Knows That Everyone Knows: Common Knowledge and the Mysteries of Money, Power, and Everyday Life, explores how our shared understanding of awareness — what Steven refers to as common knowledge — and the way we signal it, governs everything from friendships to authority to negotiations. “Common knowledge is what ratifies or annuls social relationships, and that's why blurting something out that contradicts the assumptions of the relationship can blow everything up and be deeply awkward.” In this episode of Think Fast, Talk Smart, Pinker joins host Matt Abrahams to discuss why humans lean on innuendo, euphemism, and strategic ambiguity. They examine how culture and context shape what we hear, why our social fabric depends on more than just literal meaning, and offer practical ways to refine our communication by paying attention not just to what we say, but to what others know we know.To listen to the extended Deep Thinks version of this episode, please visit FasterSmarter.io/premium.Episode Reference Links:Steven PinkerSteven’s Book: When Everyone Knows That Everyone KnowsEp.91 Um, Like, So: How Filler Words Can Create More Connected, Effective CommunicationEp.225 Speaking Fluent Internet: How Algorithms Are Changing the Way We Speak Connect:Premium Signup >>>> Think Fast Talk Smart PremiumEmail Questions & Feedback >>> hello@fastersmarter.ioEpisode Transcripts >>> Think Fast Talk Smart WebsiteNewsletter Signup + English Language Learning >>> FasterSmarter.ioThink Fast Talk Smart >>> LinkedIn, Instagram, YouTubeMatt Abrahams >>> LinkedInChapters:(00:00) - Introduction (02:39) - Why We Speak Indirectly (06:55) - The Role of Context (10:51) - Cross-Cultural Perspectives (12:07) - Hypocrisy as Social Glue (13:59) - Clarity, Conciseness, & Grace (17:23) - Metaphors We Live By (19:52) - The Final Three Questions (23:48) - Conclusion ********Thank you to our sponsors. These partnerships support the ongoing production of the podcast, allowing us to bring it to you at no cost.Strawberry.me. Get 50% off your first coaching session today at Strawberry.me/smartJoin our Think Fast Talk Smart Learning Community and become the communicator you want to be.
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While many of us focus on being direct, the reality is being indirect strategically helps us
accomplish much of our communication. My name's Matt Abraham's and I teach strategic communication
at Stanford Graduate School of Business. Welcome to Think Fast, Talk Smart, the podcast.
Today I'm super excited to spend time with Stephen Pinker. Stephen is the Johnstone Professor of
Psychology at Harvard University. He studies language, cognition, and social relations. He has
received many awards for his teaching. He's written 12 insightful and impactful books, and his latest
is, when everyone knows that everyone knows, common knowledge and the mysteries of money, power,
and everyday life. Welcome, Stephen. I've been looking forward to this conversation ever since we set it up.
Me too. Thanks for having me. Excellent. Shall we get started? Let's start. Much of your work looks at language and
cognition. You've distinguished between the what and the what you mean by it of language. What do you mean? What do you
mean by this distinction and how can we use this insight to become more persuasive and effective in the
communication we have? It's long been known by anyone who studies language that an awful lot of the
time we don't just blurt out what we mean in so many words, but we hint, we wink, we shilly
shally, we beat around the bush, we use euphemism, we use innuendo, counting on our listener to
read between the lines, connect the dots, catch our drift. And as someone who studies language,
this has always been a puzzle. Why don't we just blurt out what we mean? So just some
obvious examples. Politeness, if you could pass the salt, that would be awesome. Now, that's an
awful weird thing to say. For one thing, it's certainly hyperbolic. It wouldn't be awesome. It might be
nice. But also, why are you pondering hypotheticals? We all understand what it means.
Give me the salt. Why don't we just say, give me the salt? In more emotionally hot circumstances,
there's certainly a lot of indirectness. So imagine you're trying to bribe your way into a restaurant
by slipping a $50 bill to the matri-D.
You probably wouldn't say, if I give you the 50,
where you'd let's jump the Q and Cetus right away.
You might say, like, I'm wondering if you might have a cancellation,
or is there any way you could short my way?
Or sexual come-ons is, as we all know,
a big arena for indirectness and euphemism.
You want to come up and see my etchings.
You want to come up for coffee.
You want to come up for Netflix and chill.
So in all these cases, you might say,
oh, plausible deniability, but come on,
how plausible is it?
because any grown woman could be in any doubt as to what? Do you want to come up for coffee means late at night?
So why do we do it? And the answer that I came up with is that we avoid common knowledge.
Now, my book is about common knowledge. And common knowledge has a technical meaning in linguistics,
in philosophy, and economics, and game theory, and political science, and a lot of academia.
What it means is, I know something, you know something, I know that you know it, you know that I know it. I know that you know that I know it.
know that you know that I know that you know that I know it had infinitum. Common knowledge is important
because it's necessary for coordination, for being on the same page. If you're the only one who
knows that you're supposed to drive on the right and everyone else thinks that you're supposed
to drive on the left, you better drive on the left. It's not enough that you know it. Even if you're
right according to the law of the land, it doesn't matter. What matters is what everyone knows
that everyone else knows. Relationships are propped up by common knowledge. What makes us friends,
you know, possibly sign a contract? I know that you consider us friends and,
What does that mean?
Well, it's because you know that I consider us friends and so on, or lovers, or a boss
and a subordinate, or an authority and a person who recognizes their authority or two
transaction partners.
The relationship exists in our heads and it's a matter of common knowledge.
So direct speech, blurting something out generates common knowledge.
It's not a question of whether it's deniable.
It's a question of whether you know that the other person knows what you meant is
deniable.
That is, it's the common knowledge deniable.
And common knowledge is what ratifies or nulls social relationships.
And that's why blurting something out that contradicts assumptions of the relationship can blow everything up and be deeply awkward.
Whereas hinting innuendo, they know, but they don't know you know they know.
And that allows you to maintain the previous relationship.
So in the case of, say, a sexual proposition, if Harry says you want to come up for coffee and Sally says, no, she knows she's turned out of a sexual overshurton.
he knows she's turned down an overture, but does she know that he knows she knows?
She could think, maybe he thinks I'm naive, maybe he thinks that I just turned down a coffee
invitation. And he doesn't know that she knows that he knows. He can think, maybe she thinks
I'm dense. Maybe she thinks I just interpret it as turning it down for coffee, even though I know
she really turned down a sexual overture. So without the common knowledge, they can maintain the
fiction of a purely platonic friendship. Whereas if he said, you want to come up for sex,
she says no, it's never the same. They can try to go back to a platonic friendship, but once it was
out there, once it's common knowledge, that changes everything. So when everyone knows something,
it's really different than when everyone knows it and everyone knows that everyone knows it.
It seems to me that the context also plays a role in what we all know about each other. So
taking flirtation, which I actually in grad school, my research was on flirtation, not only because
I wanted to get dates when I was that age, but I was always fascinated by strategic communication.
And I think flirtation is a wonderful venue to study that.
If you go see a doctor and the doctor says, how are you doing?
That has one meaning.
But if you're in a bar and somebody says, how are you doing?
That has a very different meaning.
Context seems to add an extra level of understanding of what you know and I know.
And so we have to be aware not just of what's being said, but the context in which it's being said.
And clearly we can run into some mismatches if I'm not paying attention appropriately to the context.
So it sounds to me like we have the ability to assess
and judge these circumstances and try our best to fit within that optimal space. How do we learn to do
this? I don't ever remember taking a class on indirect, ambiguous communication. How do we learn what's
appropriate? Kids often charm us because they just blurt things out. They haven't mastered this yet.
It's, oh, grandpa just farted. Or how come you have hair growing out of your nose? They just, you know,
sort of say things. So you do have to master it. Some of it is from feedback. You say things that
as you get older and the other kids stare at you, make fun of you. Some of it is just an extension
of conversation. We don't lay out every last step in a logic of a conversation. Conversation would
be impossible. There's so many missing links. It would be like a legal contract. And a legal contract
is written so that it would be immune to an adversary trying to exploit loopholes. When we have
conversation, we start off cooperative. That's what we mean by to be on speaking terms. When you have two
adversaries, there is no conversation. Two coaches of two football teams don't get together for a chat
before the game. So conversation presupposes some degree of cooperation. That's a basic law of
linguistics. When you're cooperative, you can leave things out so that the conversation doesn't
take all day, and you just know that the other person will figure out what you meant on the
assumption that you're both aiming at the same thing, namely information, coordination. And so
knowing how a listener will connect the dots, will fill in the blanks, allows you sometimes to be
creative in making one of these propositions. Now, there are formulas like, could you please pass the salt?
No one even thinks about what that means. Literally, it's a idle question, not what it really is,
which is an imperative. But still, that's the case where it's formulaic, but sometimes there's no
formula, and we think about something that's a prerequisite to the act, knowing that our hearer on the
assumption that we're not crazy, that we're rational, that we really are trying to get at something,
they then connect the dots and think, oh, yeah, of course, he wants me to do something, but he's
too polite to boss me around. So he's stating the precondition. And we use our natural conversational
skill at filling in the missing premises in order to convey the imperative. The reason that we
do this indirectness, this musing, you know, do you think you could, please, etc.,
This friends and or just casual acquaintances don't like to boss each other around like their servants.
It's not like Jeeves, bring me the butter.
You don't want to treat a friend like that, but still the butter is at their end of the table and you want it?
How are you going to get it without bossing them around?
So there's this level of metacognition that's required to pull this off?
There is a novel, when they're novel cases.
A lot of these circumstances are so familiar that we have formulas.
Do you think you could pass the salt?
Could you pass the salt?
where you don't have to engage in the metacognition in that circumstance
because it's so familiar, cliche, that the English language gives you these formulas.
But when it's a one-time thing, or a novel situation,
and you're calibrating it to the other person,
a sexual come on being a classic example,
much more is at stake than getting the salt.
You mentioned in English, and I'm curious about cross-culturally if these things apply as well.
I'll share an experience I had.
I was teaching a student who was a non-native speaker of English.
And he came into my class thrilled.
I mean, he was elated, super excited.
So I said, hey, what's going on?
Why are you so excited?
And he looked at me and said, the woman that I'm very interested in told me that she just wants to be friends.
And I'm really excited about that.
And I had to rain on his parade because let's just be friends.
When he looked it up is exactly what he was looking for.
But we all know that was saying something very different.
So have you found that these ideas of what you know and other people know
and using the strategic ambiguity crosses cultures as well?
Do all cultures have some kinds of politeness, some kinds of indirectness?
The answer is yes.
Cultures can vary and often tourists, travelers, businessmen have to get used to the level
of indirectness in a culture.
So Japan is famously indirect and polite and there are many layers of honorifics.
And to the point where sometimes people get frustrated that you just never get down to business,
you exchange so many pleasantries.
Conversely, their cultures like New York or Israel where people are famously blunt and people can easily get offended because they don't realize that's just how you exchange information in that culture.
But all cultures have some.
Well, it becomes really fascinating to me is when you have people from lots of different cultures come together and they have conversation and you see this play out and how some people could be offended and others aren't.
So it sounds to me at the end of the day that this indirect communication is while many of us say, hey, just I want to be.
I want people to be direct and honest with me, none of this double speak or hypocrisy.
This is actually really necessary for us to function. Would you agree with that?
Well, yeah, in the last chapter of when everyone knows that everyone knows is about,
it's called radical honesty, rational hypocrisy. We're all kind of hypocrites about our hypocrisy.
That is, we say, this hypocrisy is just such a waste of time and it's so annoying,
people beating around the bush and roleplaying and rituals. Why don't we just cut the crap and say
what we mean. Would life be better? The answer is, no, it would be awful. A lot of our relationships
really depend on common assumptions that are, at the end of the day, fictions. They're not literally
true. One of them is that friends would do anything for each other. And they value the other person's
welfare as much as their own. They value the friendship. There's no limit on how much they value the
friendship. Of course, that can't be true. But if you were to say, okay, we've been on the phone for
25 minutes now. And 25 minutes is about all I can really take of talking to you. And I can really take.
and there are the things that I'd really rather do now.
That is often true.
I'm saying your friendship is worth only so much to me, but no more, that kills the friendship.
It changes everything if you actually say it.
So this kind of communication really does provide the lubricant for these interactions and allows them to keep going.
I wouldn't even say lubricants so much as the basis.
That's what being friends means.
That's what being lovers means.
You accept certain things as the ground rules.
You know that the other person accepts them.
You know that they know that you accept them.
And that's what makes relationships possible.
In your book, The Sense of Style, you argue that good writing and communication is about clarity,
conciseness, and grace.
I understand concisness, but can you tell us a little bit more about grace and then clarity?
So what makes a lot of academics, bureaucraties, corporates, what makes it so frustrating
to get through is often what's called the curse of knowledge.
Curse of knowledge is a psychological phenomenon in which if you know something, it's very hard
to imagine what it's like not to know it. That is, it's false common knowledge. You assume that
your private knowledge is common knowledge. That's why in bad writing, the writer doesn't spell out
the abbreviations, doesn't explain the jargon, doesn't give examples, doesn't allow for a concrete
image. It doesn't occur to them because it's just so obvious to them and they don't realize it's not
obvious to anyone else. So that's what goes into a lot of clarity. It's just the impact. It's just the
empathy of what does the reader know and what can they see in their mind's eye. Sometimes clear writing
may be kind of graceless. It may be an instruction manual. It could be a memo. But when we try to
persuade, to charm, even to make our writing pleasurable enough that other people will pay for it,
we want to get a job as a columnist or viewer. We just want an audience. The process has to be compelling.
And there are many things that go into that. There's, first of all, just clarity. If you've got to struggle
to figure out what the other person means, then you're going to give up. And that makes prose
graceless. Imposing on the memory load of a reader, if you've got to hold too many words from the
beginning of a sentence in mind before you get to the end of the sentence and know what they're doing,
or if it's not clear where the end of one phrase is from the beginning of the next one is,
and the reader has to work hard. And if they're trying too hard to parse the syntax of the
sentence instead of seeing through to the meaning, that makes prose less graceful, but also even
the melody and rhythm of speech. In this case, there is no speech, it's writing, but writing is
mentally always speech. When you read someone's words, you're always sounding it out to yourself
as if they're speaking. And so just the sheer malefluousness of the sentence, as it would be
said aloud, goes into grace. And one other thing is the vividness of the mental picture that the
reader is supposed to get. And one of the things that makes bad writing bad is the reader doesn't
have any image, nothing to grasp. Instead of someone describing a study needed with kids and they talk
about the experimental stimuli instead of the big bird and Oscar the grouch puppets. So being concrete,
being visual, being vivid is an important way for prose to be graceful. The other component of grace is
and I have a whole chapter in the sense of style on this phenomenon of coherence. That is,
even if every sentence in a passage is 100% comprehensible,
the passage itself may be baffling if you don't know how one sentence leads into the next.
And that's why we use connector words like, however, nonetheless, on the other hand,
moreover, that is, for example, in general, they seem like silly little fillers,
but they're really not.
They are the links, the glue that make one sentence flow into the next.
and a lot of the feeling of coherence, flow, indeed grace comes when you just know why the writer is saying what he's saying right now.
How does it fit into everything that I've read so far?
This idea of coherence that helps people to really understand the flow of the message,
super important, and I like that as a key component of grace.
You've discussed the concept of metaphors in language.
What are these and what do they mean for the way in which we communicate?
There are more metaphors in language than we,
realize. Often we're completely unaware of them. We know this from a brilliant work by the linguist
George Lakoff and the philosopher Mark Johnson in a book called Metaphors We Live By. I think it's
45 years old now. They notice that some things that we talk about, we keep harking back to the same
metaphorical image. So relationship is a journey. We've gone through a lot together. We're at a crossroads.
We might have to go our separate ways. Look how far we've come. War argument is war. I try to defend my
position, but he demolished it. Knowing is seeing. I see what you mean, but that argument is cloudy
or murky. I can't make it out. We don't even realize we do it, but we do it all the time.
I have a colleague, Michelle Gelfand. She likes to talk about mind your metaphors, because in negotiation
and influence and conflict, those metaphors impact how we approach it and the words we use. So if I see
a negotiation as a battle versus a problem to be solved, I approach it very differently.
We'll be right back to finish our conversation.
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end, I'd like to ask you three questions. When I create just for you and the rest I've asked everybody who's
ever been on the show. Are you up for that? Sure thing. You have written about cursing and it's fun to talk about.
and I'm curious, how does cursing swearing, how can we use it as an effective tool?
What value does it provide?
The thing that swearing does is it glistence involuntary emotional reaction.
Your primitive part of your brain, maybe your amygdala, just gets pinged usually with
some not just an offensive thought, excretion, feces, urine, cuckoldry, copulation,
death, misfortune.
Those are the subject matter of swearing across languages.
But also there's common knowledge in the sense that when someone uses a profane word,
and they know that you're trying to get an emotional reaction out of them.
That's why we avoid swear words when we have no interest in getting an emotional reaction.
When you go into the doctor's office, the nurse might say, well, we'd like to take a stool sample.
She wouldn't say we'd like to take a shit sample.
But shit does, it pings a little part of our brain.
Now, there is a role for taboo language.
if used rarely and judiciously, it can expressively you can't express it any other way.
If you're angry, like, will you pick up your dog shit?
And it's not a very nice way of putting it, but it's appropriate to the anger at the moment.
Understood. That was a damn good answer. Thank you.
There's some research that I've heard when I talk and try to help people feel more comfortable
and confident in their communication, manage their anxiety.
That swearing actually releases some neurochemicals that can blunt the cortisol that comes about from anxiety.
so it can actually make you feel a little more confident or at least a little less
unconfident just by blurting out, not in front of public, obviously, but you might do it
behind the curtain before you get out on stage. Let me ask you question number two. Who is a
communicator that you admire and why? Oh, geez. On the public stage, Barack Obama was a,
has a deserved reputation as a communicator, particularly for the nonverbal component of trying
to bring the country together in moments of crisis.
He didn't succeed with everyone because there were factions that still hated him, but just
by virtue of conspicuously making the effort to bring people together, I think that had a
positive effect.
Among writers, I think George Will has a way with words.
He's been around for quite some time.
Obama certainly is recognized as an amazing communicator, and I appreciate you highlighting
the ability to bring people together.
Last question for you, what are the first three ingredients?
that go into a successful communication recipe?
Well, certainly empathy,
not in the sense of necessarily feeling someone's pain,
but getting inside their head,
overcoming the curse of knowledge,
knowing what they don't know,
the simultaneous awareness of the message to be communicated
and the relationship that you have with your hearer,
that's what all this euphemism and indirectness
and innuendo is all about calibrating it,
finding the optimal level of directness or indirectness that's appropriate to the context,
the nature of your relationship, the culture you're in, and the costs and benefits of the message
going over your hearer's head, or being so blatant that they know what you're up to.
So empathy, making sure that you balance out or think through the message and the relationship
you have in trying to balance among all of those factors in terms of directness around context,
relationship, cost benefit, and culture.
Yeah, optimal directness, yes.
Optimal directness.
Thank you, Stephen, for all of the valuable insights, truly a masterclass in how to be more
effective in our communication, and you've uncovered many insights into our indirect communication.
Thank you, and I wish you well with your newest book when everyone knows that everyone
knows common knowledge and the mysteries of money, power, and everyday life.
Thanks for having me on.
Thank you for joining us for another episode of Think Fast, Talk Smart,
the podcast. To learn more about language and cognition, please listen to episode 91 with
Valerie Friedland and episode 224 with Adam Alexic. This episode was produced by Catherine
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