The High Price Of Telling Lies Neuroscientist and best-selling writer Sam Harris says lies of any color are damaging. It's the subject of his latest book, "Lying."
NPR logo The High Price Of Telling Lies


OK now for a hard truth. You are a liar, maybe not a big one, but you've probably lied before. Everyone has.

PRESIDENT BILL CLINTON: I want you to listen to me. I'm going to say this again. I did not have sexual relations with that woman, Ms. Lewinski.

PRESIDENT RICHARD NIXON: And in all of my years of public life, I have never obstructed justice, and I think, too, that I could say that in my years of public life that I welcome this kind of examination because people have got to know whether or not their president is a crook. Well, I'm not a crook.

HOBSON: And as we know, Presidents Richard Nixon and Bill Clinton both paid a large political price for those lies. But neuroscientist and writer Sam Harris says lies big or small are always a bad idea. It's the subject of his new book "Lying," and he's with us from NPR West in Culver City, California.

Sam Harris, in your book you write lying is the royal road to chaos. Is it really never OK to lie?

SAM HARRIS: I think the situations that merit lying are few and far between. I mean, they're really analogous to those that merit violence, you know, self-defense, situations when you would shoot someone or punch them in the face or otherwise use violence to protect yourself or someone else. Obviously that's a situation in which you could steal from them or lie to them in order to mitigate unnecessary suffering.

But it would just - we're almost never in those situations. What we're talking about, you know, the Nazis come to the door, and you've got Anne Frank in the attic. Then fine, lie because you know you're not going to reason with this particular group of Nazis. But the kinds of lies that people tend to tell, and we tell them just in torrents, research shows that virtually all of us all day long lie to other people, most of these lies are what we consider to be white lies, and I think those do immense harm to relationships and to society.

And so lies of really every color I think are worth looking at and are virtually always unnecessary.

HOBSON: Was there a lie that prompted you to write the book?

HARRIS: No, it was a course I took freshman year at Stanford on the ethics of lying, the ethics of deception, really there was just a single question that organized the entire course, which was is it ever ethical to lie. And most of us came into the class convinced that lying was in some sense inevitable, that good people lied in situations that seemed to merit it.

And virtually everyone came out of the class convinced that lying was almost always unacceptable. It just comes down to the kind of life you want to have with people. Do you want to have a life where you're having to keep track of the things you said and to whom? Or do you want to have a life where you can be transparent and where if something comes out of your mouth that doesn't seem quite right, you can change it in real time, and the truth is flexible in that way.

If I say something that isn't quite true, I can say no, no, that's not exactly what I mean, and I can keep refining my statements in order to track the reality of my beliefs and the reality of the world. When you're lying you're constantly playing this game where you're having to keep track of what you said. And it's the antithesis of integrity and openness and authenticity.

And when you're pretending to be someone you're not, you're paying a price even if you're not - even if it's not obvious to you.

HOBSON: But you write that the boundary between lying and deception is often vague, that sometimes you might even convince yourself that a lie is true.

HARRIS: Well yeah, there is a phenomenon we call self-perception. It's not entirely clear what that is. It's not - it's certainly not clear that we ever lie to ourselves in a way that's analogous to lying to other people. So it's not clear that there's a part of your mind that knows the truth and yet convinces your conscious mind of a falsity, and then you operate on the basis of that falsity.

But there is this way in which we tend, based on a variety of self-serving biases, cognitive and emotional biases, where we tend to selectively pay attention to certain things. We have confirmation bias. We have optimism bias. People tend to think they performed better than they did as measured by the opinions of other people.

So there is this kind of (unintelligible) area there where it's not clear where a lie grades into self-deception and where someone can honestly believe their false representations of the world.

HOBSON: We're speaking with neuroscientist and writer Sam Harris. His new book is called "Lying." And we'll continue our conversation in a moment. That's the truth. This is HERE AND NOW.


HOBSON: It's HERE AND NOW, and let's get back to our conversation about lying.

MAYOR ROB FORD: There has been a serious accusation from the Toronto Star that I use crack cocaine. I do not use crack cocaine, nor am I an addict of crack cocaine.

HOBSON: That, of course, was Toronto Mayor Rob Ford, who later admitted that that was a lie.

FORD: Yes, I have smoked crack cocaine.


FORD: But no - do I? Am I an addict? No.

UNIDENTIFIED MAN: When have you smoked crack cocaine?

FORD: Have I tried it? Probably in one of my drunken stupors, probably approximately about a year ago.

HOBSON: Sam Harris' new book is "Lying." It argues that all lies, big or small, political or not, are bad. And Sam Harris, I want to ask you to remember a lie that you have told because we've all told some kind of lie.

HARRIS: When I took this course at 18, I was really transformed at the end of this, and so I - from then on I have consciously avoided lying. And I've done a pretty good job of it. I'm sure I've told lies, but they've been somewhat inadvertent, where I'll just stumble upon saying something, which I then notice is not quite true, but it's just too much of a hassle or too awkward to correct it in the flow of the conversation.

But I remember there's one lie I talk about in the book where in high school I was selected to be the valedictorian for my senior class, and I didn't want to give the graduation speech. I was just - I was pathologically afraid of speaking in public at that point. And I didn't want to. Apparently I didn't want to admit this to myself, and I didn't want to admit it to the principal, and so I just lied.

I said, you know, I actually think it would be better if someone else who had been at the school longer could give the speech because I don't have that much of a connection to this school. And so I found some way of getting out of it that was face-saving. But look at the cost of that moment.

What I didn't have is a conversation with my principal about my fear of public speaking. And I'm sure that could've been something that he would've said at that moment that would've allowed me to get over this fear much earlier than I did. I spent years avoiding public speaking, effectively, because I simply was uncomfortable doing it.

And when give yourself the out of lying, you deny yourself the kinds of collisions with reality that are necessary to improve your life. I mean, basically a commitment to honesty is a kind of mirror that you hold up to yourself, where you can discover who you are in relationship to others, and just in relationship to your moment-to-moment experience.

HOBSON: And yet I think of the situation where somebody says does this outfit make me look fat, and you say no, of course not, even if maybe that's a lie.

HARRIS: Right, well, so what are you actually achieving when you do that? You skirt the momentary discomfort of telling them the truth, if in fact the truth is they look fat, but look what you haven't done. You haven't given them real information, which might have helped them. I mean, they might have been able to find a different outfit, which they look better in.

HOBSON: But maybe that's not your place to do that.

HARRIS: Well yeah, you have to understand what the relationship calls for. But if someone is actually asking your honest opinion, when you deny it to them, you are not giving them information that presumably you would want if you were in their situation.

Now if in fact you're the kind of person who really would not want the information that's being asked, well then you might, by recourse to the Golden Rule or some other heuristic, you might say, well, OK, I'm actually being good by not giving them information that I think would be harmful to me in that situation. But mostly people want to know how they're appearing in the world.

HOBSON: All right, well, on the lighter side, I want to go to a piece of tape here that we have. This is from Jimmy Kimmel, the comedian, who has engineered a stunt for three years where parents tell their kids that they ate all of their Halloween candy, and then tears erupt. And in this clip you're going to hear the studio audience laughing in the background. Let's listen.


UNIDENTIFIED MAN: Last night I ate every bit of your Halloween candy.




UNIDENTIFIED WOMAN: I was just kidding.

UNIDENTIFIED CHILD: Well that's not very kind.

HOBSON: Now after this segment hit the airwaves, Sam Harris, you went onto Twitter and really expressed your concern about it. Tell us why you had a problem with that.

HARRIS: Well, I think this is fascinating because - well, first let me say I think this is just an odious and sadistic stunt that Kimmel has engineered. And it is - but what's fascinating about it is it presents a kind of moral illusion because what happens is that we watch this tape of these kids being strategically made miserable by people who they ostensibly should trust more than anyone in the world.

I mean, the whole purpose of this is parents trying to get on television by making their kids just catastrophically unhappy for a moment. And of course we know, and the parents know, that the kids are going to finally get the candy, but it is a - it is such an obvious betrayal. And people laugh at it.

Now the illusion is we're laughing at this because some of these kids are incredibly cute, and they're incredibly plucky and resilient in the face of this obvious injustice, and some of that is very cute. And so even I laughed at some of these segments because, I mean, you know - but we're laughing.

What we're not doing is we're not connecting with what is happening on the kids' side. The kid, we're thinking, well, it's just candy, get over it, it's just - it's not important. But it really is important to the kid in that moment, and it really, the kids' tears and astonishment at their parents' behavior is an honest reflection of a breach of trust, which I think people should not play with.

To casually break trust in this way with your kid, just for the fun of it so that 22 million people can watch it on YouTube, is a bizarre thing to do, and yet because of how cute kids are, we manage to find this funny. And I just think it is a kind of moral illusion.

HOBSON: It's reminding me of something that my grandfather used to say to me when I was very little. He would say don't go out into the backyard. He didn't want any of us kids going out into the backyard on our own because he said there were lions and tigers living there. Now this was Princeton, New Jersey. I don't think that there were any lions and tiger in the backyard. But do you have a problem with that?

HARRIS: Well it's just - reality is so magical already, there's no reason to lie to kids to make it more fun. I mean, so you - there's basically no reason to lie to kids about anything, as far as I can tell. We can censor certain information from them that they can't appropriately deal with, but to mislead them, there's just no reason to do it, and it doesn't give them the tools to have the kind of cognitive and emotional relationship to reality that we want them to have as adults.

So I think honesty is the best policy at the very beginning. Again, the certain truths are not appropriate to tell the kids, but it doesn't require lies to hold those truths back. So I just think - I think we should rethink this relationship we have to the fun lie or the prank, which in Kimmel's case is just doing obvious harm.

I mean, these look like the worst parents I've ever seen, and yet people find this hilarious. It's just, it's absolutely bizarre to me.

HOBSON: Well, and I'm sure our listeners have thoughts on this, and you can go and let us know what those are at or At, by the way, we've also got an excerpt from Sam Harris' new book "Lying." Sam, thank you so much for coming in.

HARRIS: Thanks for having me.


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