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March 28, 2019 - The Joe Rogan Experience
02:21:25
Joe Rogan Experience #1274 - Nicholas Christakis
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joe rogan
38:28
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nicholas christakis
01:40:31
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jamie vernon
00:24
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Speaker Time Text
joe rogan
Gay folks took over the rainbow.
Four...
Three...
Two...
unidentified
Will it work today, Jamie?
joe rogan
Yes.
Hello, Nicholas.
nicholas christakis
Hey, Joe.
How are you, man?
joe rogan
Great to meet you.
nicholas christakis
It's really good to meet you, too.
joe rogan
I became aware of you, like many people did, with the infamous Halloween costume incident at Yale.
Explain that for people who don't know what happened, because it was kind of a crazy scene.
It went national.
nicholas christakis
Yes, it was a moment when, around the country, many students were struggling with how to balance conflicting...
joe rogan
Try to keep that a little bit closer to your face.
nicholas christakis
conflicting needs.
How on the one hand to create an environment in schools where everyone sort of felt welcome as we've democratized admissions to our American universities, as I think we should have.
People from all walks of life have started moving into these institutions, claiming them for their own, which I think is appropriate.
But at the same time, these institutions had wonderful heritages of commitment to free expression and open debate and reason as a principle for resolving our differences.
And some of those values came into tension.
And so around the country, there was a lot of heat about this.
And I happened to walk into a propeller myself and wound up in some challenging circumstances.
And it was not the worst thing that's ever happened to me, but it was in the top 10 challenging moments I've had in my life, let's say.
joe rogan
Yeah, that's a very lawyer-like way of describing exactly what happened.
nicholas christakis
I mean, the thing is, I struggle.
I mean, you can tell the story if you want, and then I can correct things.
But here's the thing.
It's my job to be a teacher, and I have taken responsibility for teaching young people.
And it is the case that many people...
I mean, lost their senses.
And the faculty, too, incidentally.
I mean, you know, it's one thing to talk about people in college age people.
But then, you know, the faculty also didn't necessarily do what they should have done.
But the thing is, is that, you know, my commitment is to teaching more generally.
And I don't want to be defined by that event.
I don't want that to become the most important thing about me.
You know, I have this book that we're going to talk about that is an important thing in my life, instantiates my values.
It talks about what I think is important about the world.
So I'm trying to be balanced about it.
It's one thing that happened.
I did my best.
It's in the past.
joe rogan
Well, let me help out here because you're being so nice about the whole thing.
So people know what we're talking about.
There was an incident that was captured on someone's cell phone where you were standing there.
nicholas christakis
It was an hour of footage, five or six different angles, so a clip went viral.
But I want to emphasize that there were many people filming that day, and an hour or more of the two or three hours I was out there is available.
joe rogan
Well, I'm glad that you had the courage to do that, though, to stand out there and talk to those kids.
But some of them were clearly...
There's something that happens when people become extremely self-indulgent when they know that they have this platform and they have someone who is in a position of authority and they get to hamstring them in front of the public.
And that's what I felt was going on.
Just my understanding of human nature, I knew what she was doing.
What she was doing by shouting and screaming, this is our fucking home, you know, we're supposed to be safe here.
I was like, oh, I see what's going on.
She's throwing up the flag of virtue for all of her friends to see how amazing she was, so she's putting on a show.
People do that.
It's human nature.
You handled it admirably.
You stood there and you just listened to her and you never yelled back and you never raised your voice and you remained calm, but That sort of environment where the children, and I want to say children, they're basically adults, but acting like children.
nicholas christakis
But this is one of the ironies.
People that age, you know, can fight in wars and lose their lives.
And so I think it's a difficult challenge because on the one hand, it's right and appropriate to hold people responsible for their actions.
Certainly if you're 20 years old, you're an adult.
You're still growing.
You're still changing.
You're still learning.
I'm not the same man I was when I was 20. But, you have to be responsible for your behavior.
So I don't think you get a total pass either.
It's hard.
joe rogan
No, you do not get a total pass.
And, you know, for folks who don't Have a 20-year-old in their life and don't remember what it was like.
You're not a fully formed thing yet.
You're filled with chaos.
You have emotions and hormones.
And then you're at school and you're probably away from the instructions of your parents for the first time.
And you're cutting loose and trying out new things.
New ways of communicating that way.
It's a mess.
But most people felt horrified watching that, that you were subjected to that when you're being very reasonable.
And also, what it all came about was your wife had sent out an email saying like, hey, maybe it should be okay for someone to wear a fucked up Halloween costume.
Maybe it's okay for someone to dress up like Crazy Horse.
nicholas christakis
Well, actually, just to be clear, what Erika was saying in that note was not – this is a very important intellectual distinction.
I think we've lost a lot of nuance in our political lives in general in our country right now and also in the nuance in the way we think about difficult topics.
So what Erika was saying was not that necessarily the – she was not taking a position on any particular costumes like this is okay.
In fact, many of the costumes that would have offended the students would offend her.
What she was saying was that she didn't think the university should be telling students what to wear.
And she was asking the students, do you students at this age at Yale, do you really want the university to be sending you guidance on what to wear?
Perhaps you should think about that.
You're adult.
You're smart.
You're in an environment that privileges free expression.
Do you really want to grant the power to an institution to tell you how to communicate?
Yeah.
And people then thought that she was saying that she was defending a particular course of action.
What she was saying was you – She was saying, do you students really want to surrender that kind of control over your own lives to older adults?
And apparently many students did, actually.
They did.
joe rogan
I don't believe they did.
I think they wanted absolute enforcement of what they thought to be wrong or right.
nicholas christakis
Yes.
Yes, I think that's right.
So they...
Many, but not all of the students.
I mean, let's also be very clear.
Part of the motivation in Erica writing that note was that many of her students, and in fact, many hundreds of other students felt infantilized by this policy.
And there had been a big buildup prior to that event, including an article in the New York Times about these Halloween costume policies around the country.
And weren't they kind of ridiculous?
And so there was a kind of a ferment where people were saying, wait a minute, do we really need adults to be told in this institution, especially given its commitments to open expression, what to wear?
And keep in mind that there could be many ways in which a costume that offends you might not – I might not know why.
So let's say you had been abused by a priest and you were – one of the rules said you shouldn't mock religion, for example, was one of the provisions.
So a university-wide email went out, signed by 13 people, saying, you know, don't mock people's deeply held faith traditions.
Well, what if, for the sake of argument, you had been abused by a priest and you wanted, at Halloween, to dress up as a Catholic priest, for example, you know, holding a doll?
And someone else who was Catholic was very deeply offended by that.
Well, who should adjudicate that?
Is it the role of the institution to come down and say, yes, you can express yourself this way?
No, you cannot.
And so the argument was, let the young people learn.
Let them sort it out themselves.
Let them learn by talking to each other, expressing themselves, saying, you know, that hurts my feelings.
Here's why it hurts my feelings.
And the other person said, oh, I understand or I don't understand.
I reject that reason and sort of buy into a kind of commitment to free and open expression that actually, I think, ultimately serves the objectives of righteous social progress.
If we really want to do better in our society, or in any society, in my view, we have to create an environment where we can talk to each other, grant good faith, listen carefully, make subtle distinctions, and free people up to express what they're thinking so we can have a real marketplace of ideas.
That's, you know, my commitment or my belief.
joe rogan
Well, that's a wonderful belief.
nicholas christakis
I love it.
joe rogan
I mean, that's really, I couldn't agree with you more enthusiastically.
That's really, that sounds like the best possible environment for growing up and learning, as long as you have someone to sort of moderate or someone to mediate if things go sideways.
nicholas christakis
Yes, or I don't think you necessarily need a third party mediator, but you do need a shared understanding of core liberal principles.
And these principles do include, as I mentioned earlier, a kind of commitment to free and open expression, a commitment to debate, a commitment to reason.
So how are you and I going to come to a better understanding of what is true about the world?
We could fight, right?
And then the stronger person would decide what's right.
We could vote.
It doesn't seem quite right either.
You know, 350 cardinals voted that Galileo was wrong.
That didn't make Galileo wrong.
Or we could use principles of reason and inquiry to try to appreciate the world together, right?
We're looking out at the world and saying, that's confusing.
You know, does the sun – does the earth revolve around the sun or does the sun revolve around the earth?
Or that's confusing.
Should a king have – you know, should a king have ultimate authority in a state?
Or is that not how we want to organize a state?
So we – you and I look at the world and debate and think about, okay, and we exchange reasons and we use evidence and ways of understanding and studying the world.
That, to me, is the only way to truth, actually.
Now, some people will think that religion is a way to truth, right?
They think that the truth is God-given, for example.
Now, I am very sympathetic to religious belief systems, but I don't think that's a way to truth.
It's a way to some truths, actually.
It's a way to some wisdom.
But anyway, so that's what our universities and our society – our universities are officially committed to that.
The mottos of our universities are all about free inquiry and pursuit of knowledge.
And our country is committed to that in our Bill of Rights, right?
We have a commitment to free and open expression, freedom of assembly, freedom of religion, and so forth.
And those ground rules then, in my view, make it possible for us to have a better society.
And there's more I can talk about.
I'm sure we will get into it.
joe rogan
No, I'm sure we will.
Again, I couldn't agree with you more enthusiastically.
I just think we need more reasonable conversations and less screaming and less shouting people down and less stopping.
nicholas christakis
Less mob action, I think.
joe rogan
Yes, yes.
The mob action is very weird because I don't remember it.
From the Vietnam War protests to what's going on today, there was this long gap where...
You didn't hear about universities shutting down speech.
nicholas christakis
Yes.
joe rogan
This is fairly new.
This is within the last half decade or so.
nicholas christakis
Well, let's not – yes.
Yes.
I mean, there's always an undercurrent of tension about this at universities and in our society at large.
You know, let's not forget the McCarthy era where you had the right wing was, you know, really interested in shutting down communists.
Like, if you were a professor or an artist who had far-left political views, you were screwed.
And that was wrong.
joe rogan
Or even if you went to a communist meeting to find out what it was all about, just to educate yourself.
nicholas christakis
Yes, in fact, that's a great example because that, like, right now I see a lot of people being criticized for following online people they disagree with.
Which is nuts!
Crazy.
So, just because I follow someone doesn't mean I agree with what they're saying.
I'm interested to learn.
What are they saying?
joe rogan
I'm friends with people I don't agree with.
unidentified
Yeah, me too!
nicholas christakis
Yes, me too!
I'm friends with so many people I don't agree with.
I have a friend.
I have friends across the political spectrum from the – I don't have any monarchists among my friends.
I don't think I – But I have friends from the far right to far left.
I have a friend who really believes – he's so libertarian, he thinks there should be private ownership of roads.
unidentified
Whoa.
nicholas christakis
Yeah.
joe rogan
That's ridiculous.
unidentified
Yeah.
nicholas christakis
I think that's ridiculous.
And we debate.
joe rogan
He must be white.
nicholas christakis
He is, actually.
Ah!
My wife says she would just once like to meet a poor libertarian.
unidentified
Yes, they don't exist.
nicholas christakis
A poor female libertarian, yes.
joe rogan
No.
Yeah, that's a ridiculous position.
nicholas christakis
I think so.
joe rogan
Private Rose, get the fuck out of here.
nicholas christakis
Yeah, okay, but so here's the thing.
But okay, how are we going to persuade this man that he's...
He also thinks...
Somewhat less controversially, it's a harder decision.
He also thinks that you should be able to sell your organs.
We should have a market in kidneys.
While you're alive?
Yeah, you can give away one of your kidneys.
joe rogan
But yeah, you can.
nicholas christakis
And we allow you to give it away, but we don't allow you to sell it.
joe rogan
Wasn't there an instance, Jamie, that you were telling me about, about a young guy who sold his kidney to get an iPhone?
Was that in another country?
nicholas christakis
In another country.
joe rogan
Yes.
nicholas christakis
Yes.
joe rogan
And wound up having an infection and lost his second kidney as well?
nicholas christakis
Yes, and then would need to be undiagnosed.
unidentified
Yes.
nicholas christakis
An iPhone.
Yeah, and these things happen.
But in the United States, it's prohibited.
You can't do that.
You also can't sell your blood in the United States.
There's a reason for that.
joe rogan
Yes.
nicholas christakis
And that's a good reason, a good public health reason.
joe rogan
Yeah, because people who want to sell their blood are usually fucked up.
nicholas christakis
Correct.
And so it's not a safe – the blood supply is safer in countries where you – Voluntarily.
Yeah, altruistically doing it.
Exactly.
But the kidney is a harder case.
Anyway, he believes that.
He – anyway, so I love debating him and I learn from him.
Like recently he said to me, and I think I have a better answer, he said he doesn't understand why blackmail is illegal.
joe rogan
Oh, Jesus Christ.
nicholas christakis
But the point is, the point is...
joe rogan
Those anarchists and libertarians, all of them need their asses kicked.
nicholas christakis
They really do.
joe rogan
Settle down.
nicholas christakis
Exactly.
But the things...
unidentified
Exactly.
nicholas christakis
These are like...
And I think any kind of extreme ideology.
But the point is, we can learn.
There is some wisdom.
Almost anywhere, right?
And the problem comes from excess expression.
The problem comes when we take things to extremes and we get to private ownership of roads.
But anyway.
joe rogan
And by the way, if you're an anarchist or a libertarian, I'm kidding.
I don't really think you need to get your ass kicked.
I'm just joking around.
You're going to have a mob after you now.
It's a position that I always feel like could be remedied with psychedelic drugs.
nicholas christakis
It could be, yes.
joe rogan
I really feel like it almost always could be.
I get where they're coming from.
I understand personal responsibility, the idea that the free market should decide.
I get all that.
But we already accept that there's some things that we agree on that we should all chip in to pay for.
Like roads.
nicholas christakis
Yeah, or like assessments of drug purity, for example.
So the very rich could set up a laboratory in their basement so whenever a doctor prescribes a medication, they could see if the drugs are safe and pure.
The rest of us pay taxes, and we say we're all going to pitch in together, and we're going to have the FDA, and they are going to certify drug purity so that when I go to my pharmacist and buy a drug, the pharmaceutical company isn't killing me by shoddy manufacturing practices.
So, I think that's right.
We get together as a free society and we do these things.
We want a non-corrupt judiciary, right?
We don't want people to be able to bribe judges.
joe rogan
For sure.
nicholas christakis
Exactly.
So there are certain foundational elements of our civilization, of our society, which are crucial to our well-being.
And one of them is the capacity to openly debate ideas and to expose ourselves to ideas across the gamut.
And I'm not just talking about political ideas.
I'm talking about scientific ideas.
So how are we going to win the battle against anti-vaxxers?
Like how are we going to persuade people who believe that vaccines kill people, for which there's no scientific evidence, that they're wrong?
We could imprison them.
That's force.
We could vote, which is sort of what we're doing.
We're saying, okay, well, you're a minority group who believes these things, so we're not going to allow you to control policy.
Or we could try to win the battle of ideas and persuade them.
Ultimately, that's the only path that's, in my view, that gets us to where we want to be.
joe rogan
Yeah, and just an honest assessment of the actual data.
Like, what we really know and understanding how these scientists come to these conclusions.
But the problem is these echo chambers where people get involved with online that magnify all of these beliefs and you get radicalized.
I mean, I've seen it.
nicholas christakis
Also true.
joe rogan
People get involved in these Facebook groups, these anti-vax Facebook groups or, you know, all sorts of different things.
I mean, that's how these flat earth people get Yes.
They start listening only to people that are involved in this circle.
They don't have a greater understanding of the science involved.
nicholas christakis
Did you just see, I just saw online, there's a cruise to the, a cruise for a flat earther, I don't know if you saw it.
joe rogan
To the ice wall.
nicholas christakis
Yeah, the ice wall!
I thought, that's a new wrinkle, because the old flat earthers used to think that the water was shown falling off the disk of the earth, you know, like the edge of the earth that was just a disk.
Now, the new theory that there's an ice wall, actually, it's kind of not falsifiable.
That is to say, you could get on a cruise and sail to the edge of the earth, and you would find a wall of ice there, Antarctica.
So you think, ah, it's flat.
In other words, they have redefined their theory to make it so that you can't disprove it, right?
You don't get to an edge.
There's no edge.
There's an ice wall is what they're saying now.
unidentified
Are you aware of hashtag space is fake?
I have to say I've not exposed myself to that set of ideas.
joe rogan
There's a bunch of people that believe that space is fake.
That it's not real.
That there's no real space.
And that there's like lights up there.
And that this is some sort of a plan by Satan.
A lot of it's very biblical, which is really interesting.
A lot of the flat earth stuff is very biblical.
It has to do with the firmament, and they use descriptions and depictions from the Bible.
Yeah, it's super bizarre.
And what's really bizarre is when you listen to the YouTube videos or these discussions that are done by people that use words.
That are real.
They string them together correctly.
They have like full sentences.
They appear to be articulate.
It's very confusing if you're a dummy.
If you listen to those, you go, wow, this guy's making a lot of sense.
He's not.
But it sounds like he's making a lot of sense because he's using all these words that are correctly used.
There's no ums.
He's saying it articulately.
Everything seems like, oh my goodness, this man is exposing.
He's exposing the reality, but it's not.
It's just fucking nonsense.
And if you don't know any better, and that's all you listen to, that's where your head will go.
The same with the anti-vax movement.
If you only listen to these anti-vaxxers, they're making so much sense.
Like, oh my god, it's giving everybody all sorts of ailments.
You're on the spectrum.
nicholas christakis
And they have a theory of how it does that, which is not, it uses, as you say, scientific words, but it's actually not scientifically correct.
You know, it does this, which then does that, which then does that.
They lay out a kind of causal chain, which is false.
joe rogan
And then there's a problem of nuance and perspective because there's so many people that get vaccinated.
There's hundreds of millions of people in this country, billions of people worldwide, and then there are instances, rare occurrences where people have real issues with vaccinations.
nicholas christakis
Well, there are some where they have real issues.
So, for example, there's some vaccines which are known to cause certain neurological conditions, rarely, one out of a million or one out of a hundred thousand vaccinations.
More commonly is the situation in which you have vaccination is so common, everyone is getting vaccinated, and often that occurs near to an occurrence of some other rare condition, and people associate the two.
They think, oh, because of the vaccine this happened.
No, it's a coincidence.
unidentified
Right.
joe rogan
Either or, yes.
There's both.
And there's also, you know, if it's one out of a million and you have 300 million people, you have 3 million.
You know, I mean, 1 million people with an issue is a big deal.
With 300 million people, you easily could have 300 really big cases.
You know, 300 cases where people have died from vaccines, and then you bring those in front of people and say, oh my god, and then there's this one, and this one, and this one, and there's 298 more, and you're like, holy shit!
All these people are dying from vaccines?
unidentified
Yes, yes.
joe rogan
You know, it doesn't feel good if it's your child.
unidentified
Correct.
joe rogan
But when we look at the greater perspective of humanity and you say, well, listen, you don't want to bring back smallpox.
You don't want your child to get measles.
Babies can get measles when they can't even be vaccinated for it.
This is one of the reasons why we need to vaccinate children, to make sure they don't get measles.
unidentified
Yes.
joe rogan
This is a serious fucking problem.
nicholas christakis
Yes.
joe rogan
And a serious problem that scientists have labored for untold decades to try to cure.
nicholas christakis
Yes.
Yes, and save children's lives.
joe rogan
I had a woman yesterday who is an expert.
She's a medical historian, an expert in Victorian-era surgery, Lindsay Fitzharris, and she wrote this great book called The Butchering Art.
And in it, there's all these images.
One of them she brought up of what smallpox actually looks like when people get it.
It's horrible.
nicholas christakis
Yes.
joe rogan
It just covers people's bodies.
nicholas christakis
We've eradicated it.
Yes.
It's painful and you die from it.
joe rogan
It's actually gone.
nicholas christakis
We don't get it anymore in this country.
It's fucking incredible.
joe rogan
I mean, it's credible.
But that's obviously neither here nor there.
So, this book, Blueprint, The Evolutionary Origins of a Good Society.
When did you start this?
nicholas christakis
About nine or ten years ago.
And I... At the time in my lab we were doing research on friendship.
We were doing research on why people have friends.
It's actually – it's not difficult to provide an account for why we have sex with each other.
Many animals – most animals are – well, I don't know if it's most, but animals either reproduce sexually or asexually.
And most animals – I'm trying to remember now what the relative proportion is.
Anyway, I'm going to say most.
Most animals reproduce sexually.
And it's not hard to provide an account for how – For why sex originated, why we reproduce sexually.
It's not hard to provide an account for why we are choosy in our mates or why we are careful in who we have sex with.
But human beings don't just mate with each other, we befriend each other.
We form long-term, non-reproductive unions to other individuals to whom we're not related.
Why?
That's very rare in the animal kingdom.
Very few creatures do this.
We do it, certain other primates, elephants, certain whales, and that's mostly it.
So the question is why?
So I became very interested in my lab in trying to understand the deep origins of friendship.
Why would natural selection have equipped us with this capacity?
And that set the stage then for an exploring all kinds of other things in our lives, like why we love each other, for example.
When we have sex with a person, we tend to become attached to them.
We develop emotional sentiment about them.
That's not an essential to having sex, yet we do that.
And then I became interested in other kinds of good things, like not just love and friendship, but cooperation and teaching.
Teaching is another crazy thing.
Welcome to my show!
What's called social learning?
Social learning is really efficient.
So if I put my hand in the fire, I learn that I burn myself, I pull my hand out, I've learned something.
I paid a price and I learned something.
I could observe you putting your hand in the fire.
You pay all the price, but I gain most of the knowledge.
It's almost as good.
I learn, oh, people, you shouldn't put your hand in the fire.
I saw that Joe put his hand in the fire.
So social learning is super efficient, learning from others.
But we take it to an even further level.
We don't just passively observe other animals of our own species and learn from them.
We teach each other.
That is very rare in the animal kingdom where one animal sets out to teach another animal something.
So the book is about the evolutionary origins of a good society.
It's also a kind of response, a kind of pushback to a long tradition in the sciences of attention to the bad parts of our nature.
You know, scientists, in my view, have for too long been looking at the origins of murder and tribalism and selfishness and mendacity.
But I think the bright side has been denied the attention it deserves because we have also evolved to love and to befriend each other and to be kind to each other and to cooperate and to teach each other and all these good things.
And I'll shut up.
joe rogan
Please don't.
nicholas christakis
No, and here's the thing.
Here's the sort of one way to think about this.
This must have been the case that the benefits of a connected life outweighed the costs.
We would not be living socially and If my exposure to you harmed me on net, in other words, if I came near you and you were violent to me, you killed me, or you gave me misinformation, you told me lies about the world, then my connection to you would ultimately harm me, that I should be better off living as an isolated animal.
So animals that come together to live socially, the benefits of that must outweigh the costs.
My living, us living as a group.
So all this attention to the ways in which our interactions are bad, that we kill each other, that we steal from each other, that we lie to each other, that we have tribalism and all of these traits, which we do.
Every century is replete with horrors.
I'm not like Pangloss.
I don't think like Pollyanna, like, oh, everything's great.
That's not me.
But what is me is a kind of optimistic focus on the good parts of human nature and the recognition that those good parts must in toto overwhelm the bad parts.
joe rogan
Well, they certainly have to.
There's so many human beings.
I mean, it's obvious that this is working.
We have propagated.
We're everywhere.
We're on every single patch of land that's occupiable.
nicholas christakis
In fact, you're exactly right.
The argument, and that's discussed in the book, the way we have achieved the kind of social conquest of the earth… The way our species is spread out to occupy every niche, which is also very rare.
Most animals live in one – grizzlies live in this part of the world.
They don't live in Amazonia.
And polar bears live in this part of the world.
They don't live in Arizona, et cetera.
So – but our species lives everywhere and the way we have come to be able to do that is by the capacity to have culture, to teach and learn from each other, to accumulate knowledge.
So in the book, I talk about lots of this famous set of stories called the Lost European Explorer Files about how European explorers are lost.
They lose their supplies.
They wind up dying and – But they're in an environment in which other people thrive and survive because they have learned how to live there.
So we've spread out around the world.
And then there's a chapter in the book at the beginning about shipwrecks.
So I have this – should I go on?
joe rogan
Yeah.
nicholas christakis
So I have this – so what I'd like to do is – what I try to set out to do in the beginning of the book is I say, look, it's clear that our genes shape the structure and function of our bodies.
It is increasingly clear that our genes also shape the structure and function of our minds, our behaviors, whether you're risk-averse, how intelligent you are, whether you have wanderlust.
These properties are properties that depend in part on your genes.
But it's also clear to me, and that's what the book argues, is that our genes shape not just the structure and function of our bodies, not just the structure and function of our minds, but also the structure and function of our societies.
And to really prove that, what we would need is something known as the forbidden experiment.
And the forbidden experiment is an experiment in which we took a group of babies who had never been taught anything, who were acultural, had no culture, and stranded them on an island and left them on their own to see what kind of society they would make when they grew up.
You know, how would they organize themselves socially?
Is there kind of an innate society that human beings are pre-wired to make in an essence?
Now obviously that's unethical and cruel, but actually monarchs for thousands of years have contemplated this experiment.
So Herodotus writes about how one of the ancient Egyptian pharaohs wanted to know what kind of language would – what was a natural language we had in us that we would speak if we were not taught a language.
So this pharaoh, it is said, took two babies and gave them to a mute shepherd to raise to see how did the children speak when they grew up.
And Emperor Akbar attempted this.
There was a couple of European kings that attempted this.
Obviously, we can't actually do this.
So what I do in the book is I look at a series of other approximations of that.
And one chapter is devoted to looking at shipwrecks, groups of men typically, but sometimes men and women, who between 1500 and 1900, there were 9,000 shipwrecks.
Many more thousands of ships were lost at sea.
And in 20 of those cases, we found 20 cases where at least 19 people were stranded for at least two months.
And, you know, here's a kind of – here's a map of the – well, here's one crew I can tell you about, but here's a map of the shipwrecks.
Like these are the – All over the world where they occurred and when they occurred and how many people there were.
And so then I got all the original accounts from the sailors, from the people on the wrecks, and all contemporary archaeological excavations of those wrecks where they had been excavated and tried to understand what kind of society did these isolated crews actually wind up making.
And there were some amazing stories that I found in there.
joe rogan
So, they stayed for at least two months.
How many of them actually established a real civilization?
How many of them stuck forever?
nicholas christakis
No, no one was stuck forever.
Most of those crews were eventually...
In fact, all of those crews had at least one survivor because if they had all died, then I wouldn't be able to know about them.
But there's one famous case...
In which these sailors were stranded near Australia, I think somewhere in the Pacific, and they managed to catch a big petrel, one of those huge birds, like a condor.
And they put a little note in a little tiny bottle and they tied it to its feet.
And this petrel flew thousands of miles and landed in Australia and was found!
unidentified
Wow.
nicholas christakis
With a note indicating where the ice-stranded sailors were.
And a ship was sent to go find the men.
And they got there, but they had all died.
They were all gone.
So they used this bird.
joe rogan
I should have ate the bird.
nicholas christakis
Well, no, they didn't eat the bird.
joe rogan
They should have.
unidentified
No.
joe rogan
It needs to be alive.
nicholas christakis
I think if you had that choice, you would communicate rather than eat, Joe, I think.
joe rogan
Yes.
nicholas christakis
Yes.
joe rogan
For a little bit.
Well, until the very end.
nicholas christakis
Yes, yes, yes.
joe rogan
Did they starve to death?
nicholas christakis
We don't know.
Nobody knows.
But the point is that for me to be able to describe what happened, we needed at least one survivor.
And often, there were many cases where everyone survived.
I mean, there was one pair of cases that was amazing to me.
In 1846, in South Auckland Islands, just north of Antarctica, south of New Zealand, the Grafton was wrecked on the southern part of the island.
I can't remember how big the island was.
It's in the book.
Maybe let's say 90 miles long or something or 20 miles long.
I think it's 20 miles long.
On the southern part of the island, five men are wrecked on the Grafton.
And on the northern part of the island, the Inverco wrecks.
Nineteen men are wrecked on the Inverco.
All the Grafton crew survives.
And both crews were on the island at the same time.
They never encountered each other.
They're struggling for survival.
It's like an experiment.
Like, who's going to win?
I'm tempted to say fear factor.
And the question is, who's going to survive and how and why?
Everyone on the Grafton crew survives, and 16 of the 19 men on the Inverco crew die.
There's also cannibalism in that crew, so it's a very different outcome for various reasons.
Anyway, so the point is that in the book, I start with a series of stories about how people come together to attempt to make new civilizations.
I use the example of unintentional communities with shipwrecks.
I look then at intentional communities like communes and kibbutzes in Israel and 1970s communes in the United States, 19th century communes in the United States.
Actually, going back to Roman times, there have always been groups of people who've said, society's fucked up.
I'm going to go and we're going to make it again.
We're going to start afresh.
I look at settlements in Antarctica of scientists.
I look at the Pitcairn, the mutiny on the bounty.
I look at the Shackleton expedition.
Many, many cases of stranded, isolated groups of people trying to make a new social order.
And then I also use data from experiments we do in my lab.
We have this software where...
Tens of thousands of people have come and played these games.
We can create these temporary artificial societies of real people where people come and spend an hour or two, and we, with this godlike way, can engineer the society.
We can have a lot of inequality or little inequality or various other features, and then we can observe what happens.
joe rogan
And I look at all of that data, all those stories, and say, look, there is a deep and fundamental way that no matter what, human beings Yeah,
no.
nicholas christakis
No, so here's the point.
Yeah, so here's the argument.
You look around the world and the way – the example I give is that, yes, there's huge cultural variation around the world.
Just like you said, totalitarian societies, there's – people have different foods and they have different ways of dressing and there's enormous cultural variation and it's marvelous and interesting and obvious to anybody.
But I think we're missing the forest from the trees.
To me, this is like you and I are sitting on a plane and we look at a hill that's 300 feet and 900 feet and we say those are very different hills.
But actually, if we took a step back, we would see that we were on a plateau, and one was a mountain that was 10,300 feet, and another was a mountain that was 10,900 feet.
And actually, there are these much more deep and fundamental plate tectonic forces that are creating these two mountains that are very similar, but we are just focused on the superficial top.
So the argument in the book is that everywhere in the world, people have friendship.
People love their partners.
People cooperate.
People teach each other.
These are fundamental common principles shared by everyone, even though there's also a lot of variation.
joe rogan
Even in a place like North Korea?
nicholas christakis
Yes.
Now, North Korea, that state – So totalitarian states apply huge cultural pressure to suppress this innate tendency.
It's like religious, you need a lot of belief in God to suppress your innate desire to have sex, right?
So you can have a belief system that's very powerful, that kind of prevents you, squashes what would otherwise be a kind of inescapable inclination you have.
So totalitarian regimes, and this is discussed in the book too, They are very threatened by the institution of the family.
They're threatened.
You need to owe your loyalty to the state, not to your family, not to your friends.
And so they have a series of institutions that, you know, everyone is comrade.
Everyone gets called comrade, for example.
Or a lot of times – well, I don't know if I want to speak at the state level.
Let me take it down a notch to communes.
So if you think about communes, if you're going to make a commune of people and you want them to feel real loyalty to the commune, one way you can do that is you want to reduce the commitment people have to their partners, let's say, their mates.
And in order to do that, you can go to one of two extremes.
Either you can prohibit sex, like the shakers, and you say, okay, no one's going to have sex with anyone because we're all in a commune and we all love each other and we're not going to have special love for particular people.
Or you could go to the other extreme and you can have polyamory.
Say, everyone's going to have sex with everyone else.
Once again, you see, that subverts the special relationship that people might form with particular individuals.
And so both of those strategies, even though they're opposite, are attempting to do the same thing, which is to break down real relationships, face-to-face relationships between individuals, so that you can have a commitment to this higher group.
And that's what totalitarian states also face the same dilemma, and that's also why, incidentally, a lot of those states try to reduce gender differences, right?
Like, you know, the Mao jacket, the men and women all were wearing the similar kind of attire, for instance, and Because they want to have people see themselves as interchangeable and not as individuals and relationships not be particular.
joe rogan
Did you study cults?
nicholas christakis
A little bit.
Not a lot.
I talk a little bit in the book about cults, but I don't really need to get to cults in order to make the arguments that I'm making.
joe rogan
No, I mean, not even just to make arguments, just to compare, because that is essentially like, in particular, the Ragnish cult in Oregon, the Wild Wild West, or Wild Wild Country documentary on Netflix.
Did you see that?
nicholas christakis
No, I haven't.
joe rogan
It's fantastic.
They essentially took over an entire town and started busing in homeless people to vote.
nicholas christakis
Oh, I read about that.
I know about this.
Yes.
joe rogan
It's really quite amazing.
And what they did was really weird.
You know, I mean, there's moments in the documentary where you're like, wow, maybe they're onto something.
And then, of course, it goes completely sideways.
They wind up poisoning people and chaos.
But I am absolutely fascinated by those types of environments where people do decide they're going to branch off from regular.
They're unsatisfied with regular civilization.
They're going to all move to some location.
nicholas christakis
Yes.
That's a primitive and ancient impulse.
Like I was saying, people have been doing that since time immemorial.
joe rogan
It's how America got started.
unidentified
Yes.
nicholas christakis
Yes, yes.
Screw this.
I'm going over there to start again.
But again and again, when people do that, they keep expressing some of these fundamental beliefs.
joe rogan
Yes.
nicholas christakis
Yes.
It's like saying – yes.
Anyway, go on.
joe rogan
No, please.
unidentified
No, no, no.
nicholas christakis
I don't have anything to add.
I mean, I just was reinforcing what you said.
But yes, that's right.
joe rogan
Well, I'm always fascinated by people that are unhappy with the current state of affairs.
They don't like the way society feels to them.
They don't feel like they belong and they want to try somewhere else.
I mean, and what's really interesting to me is the last time someone did this as a country, as far as I know, is the United States.
There really is...
I mean, it's also very unique that this is one of the weirdest countries in the world in terms of our ability to freely express ourselves and we have more guns.
nicholas christakis
Well, the thing about America, the American experiment is about the fact that anyone can be an American.
My parents immigrated from Greece.
I was raised in this country.
To be an American means to buy into a certain set of principles like the Bill of Rights.
And many other countries are very xenophobic.
You can't become a Japanese.
You can't be nationalized in Japan.
I mean, you can, but it's extremely difficult and rare.
So it's a very homogeneous country.
Switzerland is another country.
It's very difficult to become Swiss.
You can't be nationalized as a Swiss.
I mean, you can, but it's extremely difficult and rare.
So – but the United States, you know, we say you are an American.
If you – from all the whole world, you're welcome.
Bring us your tired, your – you know, the famous saying on the foot on the – I forgot the saying.
It's very poetic on the bottom of the Statue of Liberty.
You're wretched, you're forlorn, whatever it is.
And you can come to these shores and make your life anew and all you need to do to be an American is to buy into a commitment to constitutional governance, democratic rule, bill of rights and these principles.
We should note that there were millions of people that were brought as slaves involuntarily to these shores.
We don't always realize our best virtues.
We allow people to come like the Irish and treat them as second-class citizens or the Italians or the Greeks even.
We don't always do that.
But the idea that you're putting on the table, which I think is correct, is that – You can be an American.
This is a special, unusual experiment.
You can't reinvent yourself quite that way, to my knowledge, in any other colony or country.
joe rogan
It's one of the weirdest things that this is a country where anti-immigrant sentiments are running rampant when the entire foundation of the country is based on immigration.
That's the only way people got here if you're not a Native American.
nicholas christakis
Yes.
It was taken from the Native Americans, and everyone since then is an immigrant or a descendant of an immigrant.
joe rogan
That's correct.
And even the Native Americans came here from somewhere else.
nicholas christakis
They came 20,000.
Yes.
They absolutely right.
joe rogan
The whole thing is crazy.
nicholas christakis
Yes.
joe rogan
The whole thing is crazy.
Yes.
And it's such a unique environment for expression.
I mean, there's really no other country that has as free expression.
nicholas christakis
Even the Brits don't.
That's right.
joe rogan
And Canada certainly doesn't.
nicholas christakis
Correct.
joe rogan
And they're our neighbors.
nicholas christakis
Yes.
joe rogan
It's a very unusual thing, and this unusual thing is the most recent incarnation of a country.
nicholas christakis
Yes.
Yes, I think that's right.
And I think there are – you know, then this ties in with a whole set of ideas about American exceptionalism.
You know, are we – how different are we?
What is the source of our wealth?
What is the height of our civilization?
You know, I am distressed by some of the direction our country is going in at the moment.
But I think in the long arc of history, I think the United States stands for many of the best principles in the world.
And I'm prepared to defend those principles.
joe rogan
I am too.
And I think, like you were saying with your libertarian friend and, you know, someone who may be an anarchist or whatever, there's – There's room for all these weird opinions.
Yes.
They might not be correct, and they will all be represented in this gigantic soup of human beings that's 300 plus million.
nicholas christakis
Yes.
joe rogan
It's just the idea that America is like white nationalists in Charlottesville.
This is what's wrong with America.
No, what's wrong with America is volume.
You're going to have certain ridiculous ideas and awful ideas that are amplified in this volume that is an incredible mass of humans.
nicholas christakis
Yes, I think a large – I think that's right.
I think our size contributes to or makes a kind of heterogeneity of ideas more easy.
You know, if we were a tiny country, although even in small democracies, you know, like you go to European countries that are tiny, Spain, for example.
I mean, it's not tiny, but it's tiny compared to us.
You know, there's a lot of difference of beliefs from far left to far right.
But I think the key aspect which you were talking about earlier, which again you're highlighting, which I agree with, is that we want an environment in which people can – the ground rules are clear.
So, you know, you can't – there's no physical contact allowed, right?
So we draw a bright line distinction between words and deeds.
So I completely reject the idea that words are violent.
Yeah, totally.
I totally reject that.
And because we have different words for it.
They're two different things.
Totally different.
So ground rules are, you know, I can't touch you, but I can speak.
Other ground rules are that we are committed to open expression.
A good ground rule would be that we grant positive intent.
We grant good intent.
That is to say, I try to put what you're saying in the most favorable light.
First, I think about it.
I say, okay, now wait a minute.
What is he saying?
What does he mean by that?
He might.
Now, you may be an idiot.
A person may be an idiot.
They may be vile.
They may be violent.
They may be wrong.
You know, all of those things are also possible.
But that's not the first go-to.
So anyway, if we set those ground rules, I think, I believe strongly that in the marketplace of ideas, truth will out and righteousness will out.
That's what I think.
Maybe I'm wrong.
Maybe, in fact, what we need is a benevolent dictator.
And tells us all what to think and do.
But that's not the world I want to live in.
joe rogan
Yeah, the benevolent dictator idea is, what does that come from?
Like, is it just because that's really been the only way that society has actually functioned for most of the past few thousand years?
nicholas christakis
Well, I think people have always fantasized, right?
I mean, Plato talks about this.
I mean, people look around and they think the situation is not so great.
I really wish there was a strong man that would come down and fix it.
It's very tempting.
joe rogan
This is the inclination towards Trump.
nicholas christakis
I think in some part, yes.
Trumpism is a little bit about this fantasy that we will, you know, that the way out is to have a kind of imposition from above.
And I think that's very dangerous, actually.
And we were talking about earlier in college campuses.
It's the same principle, right?
Like the idea that Big Daddy is going to come down and tell us what to do and fix the situation, I think is undemocratic in the end.
joe rogan
But Big Daddy has to follow the rules that these children want.
I mean, this is part of the issue with the idea of words equal violence.
I mean, this is not a well-thought-through idea, and this is an idea that is really prevalent.
nicholas christakis
Words can lead to violence.
Words can be painful.
They can hurt your feelings.
They can be unpleasant.
All of that is true.
But words are different than violence.
They just are.
And so I think we need to, you know, and in fact...
As John Haidt and Greg Lukianoff argue, we actually might want to create other reasons to draw the distinction between words and violence and to cultivate an appreciation for that distinction, and that is by allowing people to speak, we may actually reduce violence because we can identify who has these crazy ideas.
So if I believe that someone hates people like me, Yeah.
Right?
Yeah.
unidentified
Yeah.
nicholas christakis
So that's their argument that Lukianov and Haidt make, that actually this is a potentially additional benefit of creating a free and open marketplace of ideas, is we identify where the crazy is.
You know, here are all these people who are talking about the anti-vaxxers.
I'd like to know who are the people that hold these beliefs, because as a public health expert...
And I was a hospice doctor for many years.
I took care of patients for a long time.
Anyway, I am still interested in a lot of our projects around the world are public health projects.
In order to be able to lead people to wisdom, you have to know where is the ignorance.
Well, if it's secret, you don't know it.
unidentified
Right.
nicholas christakis
So that's another benefit of fostering this climate of open expression.
joe rogan
Yeah, and the solution to these bad ideas is for someone to come up and give a better idea.
unidentified
Yes.
joe rogan
Someone to debate or to explain what's wrong with it, and to do it in a reasonable manner.
When people start shouting and screaming and pulling fire alarms, the idea of silencing people from speaking, that somehow this is going to help, this is also part of deplatforming.
nicholas christakis
Yes.
joe rogan
Where people call for deplatforming people.
nicholas christakis
No, I think that's wrong.
joe rogan
Even based on just reasonable people with differing opinions.
nicholas christakis
Peter Tatchell is a gay rights activist in England who went to prison for his rights, been imprisoned in foreign countries for defending gay rights, and he was deplatformed in England a couple of years ago.
No, here's the problem with deplatforming.
So first of all, it is totally right and appropriate to protest.
So if someone is speaking something you don't want, I will strongly defend protest.
Stand outside, yell and scream, hold banners up, whatever.
You can't interfere with the right of the speaker to express themselves, first point.
But even more important, the reason we don't want that is not so much because we're interested in the right of the speaker.
It's because we're interested in the rights of the listeners.
The people who want to listen to that person have a right to listen to that person in a free society.
So when we prevent them, the harm we're causing is not that I'm silencing you.
I am interfering with the ability of all the people who want to hear you to hear you.
It's their rights that matter too.
So if we – the deplatforming, it's not about, oh, so-and-so was unable to speak at such and such a place.
It's the fact that all the people that wanted to hear so-and-so were deprived of their opportunity to do so.
So I think the answer to words we do not like, the answer to speech we do not like is more speech.
It's not silencing.
joe rogan
Yeah, and there's also the obvious situation you put someone in when you do attempt to silence them.
You put them under duress, and their message changes.
You make someone more combative.
And this has often been the argument for why Trump became president in the first place, that people were tired of the argument on the other side.
unidentified
Yeah.
nicholas christakis
I mean, I'm not a political scientist, and I follow that literature a little bit.
I think there is a strong argument that that is one of the factors that contributed to Trump's success.
Let's keep in mind, however, that the majority of Americans voted for Hillary Clinton, and I think the majority of Americans didn't vote.
Correct.
But of the people who voted, yes, that's right.
That's another whole problem.
But 63 or so million, I mean, about 3 million more people voted for Hillary Clinton than voted for Donald Trump nationally.
So, I forgot how we got onto him.
What were you saying?
joe rogan
We were talking about people wanting to silence people, the forcing of political correctness, and the rebounding of that is the reinforcing of someone who comes along like Trump.
nicholas christakis
Yes, I would agree with that.
And I think that that's another, you know, that sort of is a variant of the argument we were discussing earlier, which is that one of the advantages of creating a free and open society is that you allow, you know, live and let live.
And then you don't, you tend to, you avoid creating kind of suppressed animosities or you can help to avoid it.
joe rogan
Yeah, this open communication is so critical, and it's also critical to have reasonable, polite conversation.
Like, people can oppose each other in their idea, but you should be able to express how and why you oppose that idea without it being this sort of personal vendetta.
nicholas christakis
Yes, I agree with that.
I mean, you know, I think we have to accept that there will be – people will get angry.
I mean, that's part of having an open society, and I think we need to accept – It's part of being a person.
Yes, and I think we need to accept that some people – not everyone will – Will engage in discourse the way you and I might want to engage in that discourse.
But I do agree with you completely that ideally we would have a kind of civilized conversation that allowed us to learn and to grow.
And I think ultimately that, as we've been saying, is better for our society as well.
joe rogan
Well, I think we should acknowledge that people are going to be upset, but we should also applaud people for not being upset.
I think there's a higher value to people being able to communicate reasonably.
nicholas christakis
Yes, I agree.
joe rogan
I don't think that that's reinforced enough, and I don't think that's appreciated enough.
nicholas christakis
I don't want to get any disagreement from me on that, yes.
joe rogan
Yeah, I mean, I just think this is something that we can do.
nicholas christakis
Yes.
joe rogan
And we can get better at it.
nicholas christakis
Well, I think...
It's like martial arts training.
You know, I think that self-discipline is not an easy thing, Joe.
And like anything else worth doing in life, like basically anything worth doing takes effort.
It's tempting.
The go-to strategy that many people have, so I think it's important to note that free speech is difficult and it's not an easy thing.
It's a natural inclination to want to silence your opponents.
But it's wrong, and it's harmful, and it's actually harmful to you to do that.
So I think we need to have an educational system that cultivates that, that cultivates the capacity to tolerate an idea that you don't like, to think about that idea, and then to respond to that idea.
So I guess what I'm saying is it does require some training.
It doesn't come naturally, unfortunately.
unidentified
Yeah.
joe rogan
But it should be reinforced.
And I think there's a way to do that.
And there's a way to appreciate that.
And there's a way to call that out when you see it.
I think the world needs more of it.
And if we can figure out a way to do that, we will find that our differences are not nearly as egregious.
They're not nearly as disgusting as we like to think they are.
nicholas christakis
Well, that's exactly what I argued Blueprint, that there's such, you know, like, you know, when you go to a foreign country, initially, you're overwhelmed by the different food and the different smells and the different architecture.
And anyone who's traveled even to a different state has had this experience.
And yet, actually, once you get to know the people, you see that they're very human.
They're like us.
They love their partners and they Hang out with their friends and they work together to build a civilization and a society and they have schools and they teach and they learn and they do all of these basic things that are a fundamental part of our common humanity.
And this is what I talk about in Blueprint at Length.
You know, like I just – I think it's – I think there's a kind of flawed beauty to the world that captivates me.
And it's a little bit on the – there's this aesthetic tradition in Japan and a philosophy called wabi-sabi.
Do you know what wabi-sabi is?
joe rogan
No.
nicholas christakis
You probably know about it, but you may not know the word.
joe rogan
I've heard it.
nicholas christakis
I can't remember.
Do you know like how – like the Western aesthetic for pottery is like these perfectly symmetrical, beautifully glazed pots.
But there's a tradition in Japan of slightly imperfect pots, like a cracked pot or a pot that's slightly misshapen.
It's very difficult, the masters, to make these pots.
And it's called wabi-sabi and it's about how imperfections, a kind of beauty of imperfection, a kind of flawed beauty.
joe rogan
Like a hot girl with a gap in her teeth.
nicholas christakis
Yes, I suppose.
Yeah.
Yes, I suppose that could be an example of that.
Or, you know, Elle MacPherson famously had that little – was it her?
I forgot which was the famous model that had – Sidney Crawford.
Sidney Crawford, yeah, had that famous mole on her face.
So it's a flawed beauty.
So here's the point.
It's not hard to look around the world and see the violence and the murder and the warfare and the incompetent leadership and all of these awful things about our species.
But we're really a fucking unbelievable species, actually, who do amazing things when you compare us to other species.
And there's a kind of flawed beauty to us.
And I think that it's wrong to be seduced to the dark side, you know?
It's wrong to like only focus on the bad stuff.
I also think it's a kind of moral and philosophical laziness, right?
If we allow ourselves to just think that, oh, you know, people are awful – It kind of relieves us of any duty to be good and to work to make the world better.
It's a kind of, you know, surrender to the dark side.
I think that's wrong.
And the book shows exactly how and why that's wrong and how natural selection has shaped all these wonderful qualities which are shared the world over.
So you go to the foreign country, you're initially perplexed by their crazy practices, and then slowly but surely you find our common humanity.
And anyway, I find that...
It's pleasing, at least to me, that perspective.
joe rogan
You know, that's one of the cool things about travel, right?
You broaden your perspective and your understanding of what it means to be a person.
Go to these different environments.
nicholas christakis
And yourself, too, yeah.
joe rogan
Yeah, they're different foods, they're different art, they're different architecture, and you go, "Oh, this is also possible too." Yes.
People can live like this.
nicholas christakis
Yes.
And you even begin to see why they live like that.
You know, like you initially, you go to Greece and you have resin-flavored wine, you have Retsina, and you're wondering why would these crazy Greeks put pine resin in their ruining perfectly good white wine, and then after a while you start to say, "Hey, actually this is pretty good." You know, this is not a crazy thing after all.
joe rogan
They put pine resin in their wine?
nicholas christakis
Yes.
You know, the first time I had Scotch whiskey, I didn't know what I thought about it.
And now I love whiskey, right?
It's an acquired taste.
So the first time you drink something like that, you think, you know, yes, they put resin.
They put pine resin in their white wine.
They chill it.
I should have brought you some.
Maybe I'll send you some.
joe rogan
You know what's not an acquired taste?
nicholas christakis
What's not?
Ouzo?
joe rogan
Kool-Aid.
unidentified
Kool-Aid.
joe rogan
It's delicious.
nicholas christakis
From the beginning, yeah.
joe rogan
Just right out of the jump.
It's cold.
nicholas christakis
It's just so good.
Yes, yes, yes.
joe rogan
You don't have to convince anybody.
nicholas christakis
Yes, that's right.
That's right.
Some things are just good right out of the box.
joe rogan
They're just good.
Kool-Aid is just good.
I mean, I don't recommend you drink it all the time.
It's full of sugar.
It's terrible for you.
Damn, that stuff tastes good.
nicholas christakis
It's like fried foods, you know?
joe rogan
Yeah, sure.
nicholas christakis
Just yummy.
joe rogan
A lot of them.
Yeah, French fries.
nicholas christakis
Yes.
joe rogan
I mean, come on, man.
Salt and ketchup?
You don't like that?
nicholas christakis
Yes, come on.
joe rogan
How could you not like that?
nicholas christakis
No, I'm not sure about what I should mention, but anyway, I love Popeye's fried chicken.
joe rogan
I do as well.
nicholas christakis
I love it so bad.
It's awful.
It's terrible for you.
My wife is unlikely to listen to this full podcast, or I'll skip over this part so she doesn't hear this part, but...
And my sister will be listening, probably, and so she will laugh when she gets to this part because whenever I see a Popeye's, I just pull over and indulge myself.
Terrible.
joe rogan
Popeye's is good, but you know what?
If you really want to indulge and you like chicken, Roscoe's.
nicholas christakis
Is that here in LA? I haven't known.
joe rogan
Oh, you don't know.
nicholas christakis
No, I don't know.
joe rogan
Roscoe's, chicken, and waffles.
Dude, I tried to go there the other day with my family.
Don't you make that face.
I tried to go there the other day with my family on a Sunday.
There was an hour and a half wait.
nicholas christakis
On the same plate?
joe rogan
On a Sunday.
nicholas christakis
Chicken and waffles?
joe rogan
Of course on the same plate!
What are you, a communist?
Yeah, man, it's an L.A. tradition.
nicholas christakis
Do the waffles have syrup on them, too?
joe rogan
Hell yeah, and butter.
And the chicken is fried?
Yes, perfectly.
It's damn delicious.
Okay, I'm going to open my mind.
You sound like you're from another planet.
nicholas christakis
I make maple syrup.
I live in Vermont, and I make maple syrup.
I tap my own trees.
joe rogan
Wow, what a freak.
nicholas christakis
Yeah, exactly.
joe rogan
You're giving people a hard time for waffles and chicken together?
nicholas christakis
Exactly.
joe rogan
The colonel has it now.
The colonel's a liar.
He does not have it.
Get him out of here.
That's not even the Colonel.
The Colonel's Norm MacDonald.
nicholas christakis
I saw him.
That is not...
joe rogan
No, they do not have real...
There's one Colonel.
It's Norm MacDonald.
unidentified
It's a temporary promotion or something to have.
joe rogan
This is nonsense.
nicholas christakis
Yeah, but they do not...
Oh, my God.
joe rogan
Chicken and waffles.
nicholas christakis
And the syrup goes on top of the chicken?
joe rogan
Yeah, that's so good.
That waffles and chicken tastes like cat litter compared to Roscoe's.
jamie vernon
There's also Sweet Chick LA he could try, too.
joe rogan
Get this out of here.
All that stuff can go fuck off.
unidentified
Roscoe's.
joe rogan
Chicken and waffles.
And you get the greens too.
The collard greens.
I like collard greens.
nicholas christakis
Yeah, that's fine.
joe rogan
Damn good.
nicholas christakis
That's fine.
But that's a waste of maple syrup.
Take it from a man who makes it to put it on chicken.
joe rogan
I'm sure Sweet Chick is good.
I'm sure Sweet Chick is good.
It's Nas's place.
I get it.
I love it.
I've been there.
It's great.
Roscoe's.
nicholas christakis
Okay, I'll have a look.
joe rogan
Everybody can fuck off.
There's a reason why there's an hour and a half wait on a Sunday.
unidentified
Okay.
joe rogan
How long are you in town for?
nicholas christakis
Just a day.
Maybe I'll be back, though.
I'll be back in a couple of weeks.
joe rogan
Just shoot over there right after the show.
nicholas christakis
All right.
Maybe I'll go there for lunch.
joe rogan
Go to the one on Gower.
nicholas christakis
Okay.
joe rogan
Ooh, man, it's good.
nicholas christakis
All right.
Maybe I'll try that.
joe rogan
It's so good.
And it's also one of those places that's been there forever.
We used to get it.
I found out about it from 1994 when I was doing news radio.
95-ish, I guess.
nicholas christakis
Have you been in L.A. since you left Massachusetts?
joe rogan
No, I went to New York for a couple years and then I moved out here.
I moved out here in 94. Okay, so you've been here a long time.
Yeah, and when I was on news radio, they got it for, like, you could order lunch and someone ordered Roscoe's chicken and waffles.
nicholas christakis
So you became addicted.
joe rogan
And I was like, what is this?
Like, waffles, it was just like you.
Waffles and chicken, there it looks.
That doesn't look as good as it looks when you're there.
When you're there and you smell it, it's damn good.
Sorry, I'm doing a Roscoe's commercial here, but I'm a fan.
nicholas christakis
That's an incredible combination of items, I just have to say.
unidentified
It's so good.
joe rogan
It's so good.
And afterwards, you better have nothing to do, man, because you're going into a food coma, son.
Anyway, how do we get to that?
unidentified
I don't know.
nicholas christakis
I was going to tell you maple syrup stories.
Oh, yeah.
Going to, yeah.
joe rogan
Different countries.
nicholas christakis
Different countries and opening your mind.
So you are counteracting my resin-flavored white wine with the maple syrup and crusted fried chicken.
joe rogan
Well, I'm a giant fan of spicy food.
I love spicy food.
So I really, really enjoyed Thailand.
I really enjoyed their style of cooking and their kind of food.
nicholas christakis
Are you one of those people who eats the Schofield units on the hot peppers?
Like you know how hot you can tolerate?
joe rogan
No, no, I don't.
nicholas christakis
You just like spice.
It's not hot necessarily.
joe rogan
I like habanero.
I like things pretty spicy compared to the average person, but I have friends that put me to shame.
I have a buddy of mine that I used to do Fear Factor with, my friend Tommy Hershko.
Shout out to Tommy.
And I used to eat, I ate chili with him.
unidentified
I couldn't fucking believe how hard he could go.
joe rogan
I'm like, this is crazy.
I think people just have a different inherent, like, it's almost like built into their body.
nicholas christakis
It's both, I think.
It's both.
Some people are better able, it's like some are faster runners than others.
But it's also training.
So you slowly work your way up to being able to tolerate and like those really super hot peppers.
I find it very unpleasant.
I have a friend just like you who really is into it, like really seeks out the hotness.
I also think it's a little bit like addiction.
Like you tolerate like...
As you get used to the less hot stuff, now you need more and more stuff in order to get the same.
It's not a high, exactly.
Some people think it's a high, by the way.
joe rogan
There's a little high to it.
nicholas christakis
Some people say that.
Again, it's not for me.
joe rogan
I cook meat with jalapenos.
I slice it up, and I'll have a piece of the meat with the jalapenos, especially elk with jalapenos.
It's sensational.
It's so good.
nicholas christakis
Yes.
joe rogan
Yeah, but my kids always make fun of me because I'm bald, so my whole head is covered with sweat, and they come over and wipe my head, and they're like, look at you, you're so gross!
nicholas christakis
How old are your kids?
joe rogan
The youngest ones are eight and ten.
nicholas christakis
And you have how many?
joe rogan
Three.
I have three.
All daughters.
nicholas christakis
All daughters.
joe rogan
I have a 22-year-old, a 10-year-old, and an 8-year-old.
nicholas christakis
You'll live longer with daughters.
Really?
If you plot dad's survival on the y-axis and fraction of female children on the x-axis, survival is slightly longer for men who have a higher fraction of daughters as children.
joe rogan
I think it's because boys drive you to your fucking grave because they're so goddamn crazy.
nicholas christakis
There's lots of theories as to why it happens, and that is, in fact, one of them.
It's framed a bit more scientifically than that.
But that's the basic theory.
joe rogan
My 10-year-old is a maniac.
My 10-year-old daughter's – and I just imagine if she was a boy, I'd be terrified that she'd be just lighting things on fire and blowing up buildings.
nicholas christakis
Yes.
joe rogan
Yeah.
Boys are a problem.
nicholas christakis
It can be.
I mean, I think – I mean, I think it's – I think the – Well, I mean, we could get onto the whole gender issue.
I'm not sure we want to, but I think boys are responsible.
Let's talk about chimpanzees.
It's easier.
Male chimps do most of the violence.
About 95% of the violence in murders are committed by male chimpanzees, and most of the victims are males.
And I think there is no doubt that biology plays a very important role in Male proclivity to violence, for example.
So there are trouble.
So boys can be a problem that way.
And I think the many ways in which society, our cultural traits that we invent, their purpose is to shape and guide those tendencies to violence to kind of mitigate them.
But we don't just need – again, going back to the book, we don't just need – we don't just use culture for that purpose.
There's an argument in the book that we humans have domesticated ourselves.
So if you look at, if you compare dogs to wolves and domesticated cats to wild cats from which they descended or guinea pigs to the wild guinea pigs from which they descended or horses to the wild horses to which they descended.
If you again and again, you compare these couplets, these pairs, you find that the domesticated version of these animals are much more placid, much more peaceful.
They also tend to have floppy ears.
They have piebald fur.
So guinea pigs and dogs and cows all have splotchy black, white and brown fur.
Why is that?
The animals from which they evolved didn't have those, the kind of splotchiness.
So, and they become much more peaceful.
If you compare human beings and, but they had a, those animals were domesticated by humans.
Like, I deliberately allowed the reproduction of this member of the litter and not that member because this member was nicer.
And so across time, we evolve a more domesticated version of the ancestral species.
So we get my miniature dachshund from a wolf, like the kind of things that were photographed out in your studio here.
Crazy transition.
Now, if you look at humans and you compare us to our ancestors or to other primates, for all the world it looks like we have been domesticated.
We are more peaceful and placid.
We have sex outside.
Non-reproductive sex is another thing.
So these domesticated animals will have sex even when it's not time to reproduce.
We Our tails, we don't have tails anymore, but our tails get shortened.
There are all these features that we have, these behavioral qualities and these physical properties that we have.
We get a feminization of our faces.
Our jaws become smaller.
Like if you look at, you compare these domesticated animals to their non-domesticated ancestors, the domesticated versions are less violent.
So we lose a lot of the traits that physical and psychological traits associated with violence.
But there was no one that domesticated us.
So the theory is, the question is, how?
How did that happen?
And one of the theories that's discussed in Blueprint, and that's advanced by other scientists, this is not my work, is that we self-domesticated.
And that what happened over the millennia, Over millions of years, is that weaker individuals in our groups, when one individual became too autocratic and too violent and too powerful, they banded together and killed that guy.
And so, over time, we were killing the more violent members of our species, weeding out those people.
And therefore, the gene pool changed across time and we self-domesticated.
We are more peaceful today than we would have been because we domesticated ourselves.
And this is one of the arguments that's also made to help explain the origins of goodness, actually.
joe rogan
And the origins of cooperation, because it would take a few good people to kill the bad person that's running everything that's evil.
nicholas christakis
Correct.
That's exactly right.
joe rogan
Recreational sex does occur in bonobos, which is really weird, isn't it?
Because they're so similar to regular chimps.
nicholas christakis
Yes, but they're not the same species.
They also have homosexual sex.
They use sex to make up.
So yeah, they're a very licentious species.
That's exactly right.
And bonobos are felt to be a self-domesticated chimpanzee.
So bonobos are to chimps as, let's say, dogs are to wolves.
But the dogs we domesticated.
The bonobos self-domesticated is the theory.
joe rogan
Do they know why or how?
nicholas christakis
Well, the theory is that they did it, like we were saying, by weeding out, killing the more aggressive members.
What we know must have happened is that the nicer guys must have been able to have more offspring.
So the gene pool changed over time because of the differential success of the nicer guys.
Now, people have looked at this even in human societies.
They've looked, for instance, there's a study I talk about in the book of different pathways to reproductive success amongst the Tsimani, which is a group in Amazonia, And other societies are similar.
So you can either be like big and strong, Or you can be charismatic and have useful knowledge.
In both ways, you have more children.
So there are these competing ways in our species of enhancing your reproductive fitness.
joe rogan
Are you aware of Sapolsky's work with baboons?
That's a fascinating case, right?
Because they were studying baboons in Africa that would eat from human garbage.
And a bunch of them got sick and died.
And it turns out that the most violent and ruthless of them got sick and died, and it changed the entire culture of the baboon tribe.
nicholas christakis
Oh, I don't know that story.
That's interesting.
joe rogan
Oh, it's a fascinating one.
They started grooming each other and being kind to each other.
nicholas christakis
Oh, my God.
Yeah, that's a good example.
But there was an accidental.
It was an accidental.
joe rogan
It was an accidental, but it lasted for generations.
And when he returned to study them, he found that they were still this different kind of baboon tribe.
nicholas christakis
Oh, I think I did read about this a little bit.
joe rogan
Yeah.
I'm doing a shitty job, I'm sure, of explaining it, but I love that guy.
I'm so fascinated by that guy's work.
nicholas christakis
Yes, he's very impressive.
And I know, now that you're reminding me, I'm a little familiar with that particular study.
I didn't know that it started with garbage, however.
But it was a coincidental extermination of the more violent members of the troop.
joe rogan
Yes.
nicholas christakis
Yeah, so they were removed from the gene pool.
joe rogan
And it changed the entire culture to the point where generations later, they were still using this...
Peaceful, yeah.
More kind.
nicholas christakis
Well, it didn't just change the culture.
It may have changed the culture, but it appears we're arguing to have changed the gene pool.
It's like an evolutionary pressure that's been applied.
So you have big dogs and small dogs.
You don't allow the big ones to reproduce.
You just reproduce the small ones.
You get small dogs in the end.
joe rogan
Well, I've had dogs my whole life, and one of the things that you do realize- A kind you have?
Right now, I have a golden retriever.
nicholas christakis
Yeah, we have a white lab.
joe rogan
Yeah.
nicholas christakis
A yellow lab.
joe rogan
And I've had a bunch of different dogs.
I've had mastiffs and pit bulls and German shepherds.
nicholas christakis
No, small.
We have a dachshund, too.
You don't have small dogs?
joe rogan
My oldest daughter has a tiny chihuahua.
nicholas christakis
It's a pain in the ass, aren't they?
joe rogan
No, he's the best.
unidentified
I love him.
nicholas christakis
They just bark all the time, though.
joe rogan
No, he doesn't.
He doesn't bark that much.
He barks a little bit, but he's really smart.
He's actually a mutt.
He's Chihuahua and Australian Shepherd, but he's like that big.
He's a tiny little thing.
He's the best.
But my point being is that you can see, if you get a dog from a breeder, you really can see how they can cultivate certain types of behavior.
Like a good example of my Mastiff who passed away this year.
He came from this guy who bred dogs for films and for police training.
And he was the most calm, most chilled out dog I've ever had in my life.
He was a giant dog.
He's 140 pounds.
But you could have him take him anywhere and trust him with a baby.
And he was like, hello.
Like everything was like totally.
But this guy purposely, anytime a dog showed any aggression towards people or any aggression towards dogs, he wouldn't let them breed.
nicholas christakis
So how can anyone hear stories like that or know stories like that and not then also think that genes play a role in human behavior?
joe rogan
Oh, you have children?
nicholas christakis
Yes.
joe rogan
You realize it when you have children.
You see it like, okay, this is not...
I didn't do this.
This comes from me.
There's certain traits that my children have that I watch and I go, okay, this is not...
nicholas christakis
I didn't teach them this.
They just started this way.
They were born this way.
joe rogan
They've got my fucked up brain.
There's something in there.
They don't see how crazy I am in terms of how hard I work at things, how obsessive I get with things.
They're just doing it.
It's very weird.
unidentified
Mm-hmm.
joe rogan
It's very weird because you see, you go, oh, well, okay, well, how much of this shit that's in me is, well, how much of me is me deciding to be this person, and how much of me has no choice?
nicholas christakis
About half and half, I would say, overall, on average, across traits.
joe rogan
How much do you think gets passed down through genetics in terms of inclinations, like the nature?
nicholas christakis
Dispositions.
joe rogan
Yes.
nicholas christakis
About half.
On average.
So, for example, about half the – you know, how religious you are or how risk-averse you are.
Like I can – about half the variation in how – if you look at a group of people and some are more risk-averse than others, about half of that has to do with their genes and half has to do with how they were raised or what environments they grew up in.
So, you know, there's a kind of innateness to many of our qualities, and you can shape them.
You know, for example, you couldn't make me a musician, unfortunately.
I have almost no musical talent.
I can dance, I think.
I mean, I think others would even say that I can do that.
So it's not just, like, I think I can dance, but I can't.
But I have no musical ability whatsoever.
I would say I'm tone deaf, and, you know, I can appreciate music, but I can't produce it.
There's no way you could train me, I don't think, to be a musician.
But, so some of it is inborn and some of it is taught for all of these qualities.
Yes.
joe rogan
It's a fascinating thing to watch it emerge from a child, isn't it?
nicholas christakis
Yes.
As a parent, you see where it comes from.
Although, we have adopted, like I, my mother had three biological children and I have two adopted siblings.
I come from actually a multiracial family.
I have a black sister and a Chinese brother.
And my mother was an incredible human being.
She died when I was 25.
She was 47.
And we have been foster parents, my wife and I.
And so we have lots of adopted kids in the extended family in addition to biological kids.
And so you can see.
You can see the play of genes.
You can see the extent to which the kind of inherited traits that these people, that we all have.
And you see the shaping by how you're raised.
So both are important.
And this is incidentally why, if you ever have anyone, it's not nature or nurture.
joe rogan
It's both.
nicholas christakis
Always.
Almost in every single trait, actually.
joe rogan
Well, that's the case of so many things in this life.
We want everything to be binary.
nicholas christakis
Yes.
It's nuts.
We were talking earlier, it's a total loss of nuance and an inability to see any gray.
And some people think, and I think that's what you were talking about, some people think that we are hardwired to like dichotomies.
To see, you know, male and female and up and down and good and evil and left and right and to simplify the world by finding out that we like it, that it's soothing to us to think that the world can be divided into two categories.
But in fact, many times, not always, like up and down is sort of clear, but many times it can't.
There's shades of grey.
And it's harder.
That's harder to live in the grey, actually.
joe rogan
Yes, I completely agree.
And that's why I've always been opposed – I mean, I think it's incredibly foolish to deny that, but people find comfort in denying that.
They find comfort in being tribal.
nicholas christakis
They find comfort – Us and them.
joe rogan
Yeah, us versus them is the classic, right?
unidentified
Yes.
nicholas christakis
Yes.
Yes, it's a simplified view of the world, and it's foolish and dangerous, actually.
unidentified
Yeah.
nicholas christakis
Sometimes you're at war with an enemy.
It's me or him or us or them.
There are circumstances in which it's a difference.
joe rogan
For survival.
nicholas christakis
Yes, for survival.
joe rogan
In that mode.
nicholas christakis
Yes.
Yeah, I get it.
But I think a kind of worldview which says we are good, they are evil, as we've been saying in different kind of ways in different parts of our conversation, is I think foolish and wrong and ultimately self-injurious actually.
So – We used to have – I know you've done martial arts.
I spent years training in Shotokan karate, a very traditional Japanese style, which I loved.
I'm sure you've had the same thing.
You actually are grateful to your opponent.
You bow to your opponent.
You say thank you to your opponent, right?
unidentified
Sure.
nicholas christakis
The opponent is necessary for you to learn.
joe rogan
Oh, yeah.
nicholas christakis
I mean, this is the whole point.
joe rogan
Not just your opponent, training partners.
nicholas christakis
Of course, yes.
joe rogan
You want people to be able to beat you.
nicholas christakis
Yes, yes.
You get better.
That's exactly right.
So this is, you know, I think that the kind of that aspect of that kind of training is a life lesson as well, right?
The capacity to see that, and the same happens with ideas.
How do my ideas get better?
How do I discover in my laboratory new knowledge?
I discover it against opposition, right?
Someone says, you're wrong about that.
It's not true.
And I'm like, oh yeah, let me prove it to you.
Here's what I'm going to go back and do more experiments and come back to you with more arguments and more data and show you that actually I'm right about this.
Or not!
You go back to your lab and you're like, oh shit, they were right.
You know, we were wrong.
So that's the way you uncover truth, right?
It's the way you get to more perfection.
It's the kind of yin and yang, actually.
So yes, I think that this simplification of the world to think of, you know, I'm good and you're evil, really misunderstands in many, not all, but in many circumstances it misunderstands what's happening.
joe rogan
And also it brings back this problem that human beings have always had with ego and this need to be right and that identifying yourself in each individual discussion and debate and battle and needing to triumph.
And even though you desire to be correct, you have to understand when you are not.
And you have to appreciate someone who shows you that you are incorrect because they are allowing you to grow.
You're not a finished product.
There's no way you can be.
nicholas christakis
Yes.
I think that's why I like arguing with people I disagree with because that's when I learn more stuff.
If I talk to people I agree with, I don't learn as much.
joe rogan
So you get together with that Private Roads dude.
nicholas christakis
That dude and some other dudes.
I just came from his house and he's crazy.
But anyway, he'll laugh.
He will listen to this and he'll be laughing right now.
joe rogan
What does he do for a living?
nicholas christakis
He's a financier.
unidentified
There he goes!
nicholas christakis
No fucking way.
joe rogan
Goddamn, that's cliche.
nicholas christakis
Yes, exactly.
joe rogan
That's hilarious.
That is hilarious.
nicholas christakis
So, it is hilarious.
joe rogan
It's like a pro-gun mercenary.
nicholas christakis
Yeah, exactly!
That's a surprise!
joe rogan
Yeah, who saw that coming?
That's really funny.
nicholas christakis
Hold on, I was going to say something to you about...
joe rogan
Arguing with people you disagree with.
nicholas christakis
Hold on, I lost the train.
I thought I had said before we talked about my friend.
You learn from them.
Anyway, I lost the train there, but...
joe rogan
No worries.
nicholas christakis
Yeah.
joe rogan
So, yeah, I mean, that's another issue that I've faced with this podcast, where people get upset at me for having people on that have opinions that they disagree with.
nicholas christakis
That's nuts.
joe rogan
Yeah, they think that you're doing a disservice by providing a platform.
nicholas christakis
That's nuts.
joe rogan
That phrase they keep saying, platform, giving them a platform.
nicholas christakis
No.
I think you have power, which you should use wisely.
I have power.
I should use light.
We all have some power in some parts of our lives.
And I think it is okay to say you have some power.
You do.
You have lots of millions of listeners.
People respect you.
Lots of people, presidents, CEOs, people of power.
But the idea that by talking to someone, you are somehow abusing that power, that's crazy to me.
In fact, quite the opposite.
I think that you are shining bright light of day onto ideas.
Let people discuss them.
joe rogan
Let's – It's also quite schizophrenic.
I mean, have you ever seen when a schizophrenic person draws these connections where they have one person and that person met this other person and that person used to work with this other person and that person met Hitler?
nicholas christakis
Yes.
joe rogan
So you know Hitler.
nicholas christakis
Yes.
joe rogan
Have you ever seen those?
nicholas christakis
Yes.
joe rogan
It's really similar in the same sort of a way.
nicholas christakis
Yes.
joe rogan
It's this weird sort of thing where you're not allowed to even communicate or be in contact with someone who is...
And it's very childlike, this perspective.
And it's very binary.
nicholas christakis
You can't be my friend if you're Susie's friend.
unidentified
Exactly.
joe rogan
Yes, it's so fucking stupid.
nicholas christakis
Yes, I would agree with that.
joe rogan
And it's a really common thing today that you're seeing people are trying to reinforce this idea and push it on other folks.
nicholas christakis
Well, I think one thing, you know, like I think that – Like we were talking about, I think that exposing ourselves to a breadth of ideas, to people we disagree with, I think – and creating an environment in which people can express themselves is good.
You're not going to get any arguments from me against on that point.
joe rogan
No, and I just think it's better for everybody, like we were talking about before, when you meet someone who can give you a lesson and express something in a way that makes you reconsider your own ideas that you hold sacred.
nicholas christakis
I mean, I'll give you an example.
When I met my wife 30 years ago, I wasn't pro-death penalty, but I would say I was neutral to the death penalty.
I would be like, you know, Ted Bundy, the state can put him to death.
And I had all the kind of conventional reasons or I didn't really care.
He's a vile person.
He killed all these people.
He tortured them.
If the families will get any relief, whatever, that's fine.
I had some concerns because I was a statistician about conviction of the innocent and I support the Innocence Project and I am very concerned with police brutality.
I have for years been advocating the racializing of police brutality as vile and abhorrent and must be firmly resisted.
I think that the prosecutorial misconduct, the way prosecutors lie and put people in prison, there have been many, many cases of people on death row who are innocent.
That should offend our conscience.
So even back then, I had some concerns about the death penalty because I – Because I recognize that we can't be perfect.
We're going to convict some innocent people and also let some guilty people go free.
That's not as bad as putting to death the innocent, but they're both bad.
So I had that concern about the death penalty, but otherwise I was like, it's okay.
My opinions have totally changed.
I'm completely opposed to the death penalty now for many reasons, not just the statistical reason, but also I think it's immoral.
I don't think the state should put to death.
I think we can deprive you of liberty.
I think we can make sure you're not a threat to society.
We can lock you up for the rest of your life.
But I think the state should not be taking people's lives in that way.
joe rogan
There's something extraordinarily strange about locking someone up.
It's very strange.
nicholas christakis
Well, we have a carceral state.
I mean, you know, we lock up a higher...
Our fraction of people incarcerated, I think, is the same as Stalinist Russia.
And we have very long prison sentences, which are nuts.
You don't need them for deterrence.
joe rogan
Especially for nonviolent drug offenses.
nicholas christakis
Especially for all nonviolent offenses should have much shorter...
We should have more...
We should have higher certainty of punishment.
A higher fraction of people who have actually committed a crime should be punished.
But I think we could cut in half or less...
The duration of the sentences.
I think you'll be able to deter criminals from doing things with a three-month sentence if they are very confident that they will be convicted if they're caught.
Whereas now we have a system where most are not convicted, like this Jesse Smollett thing, which is just ridiculous in the news.
And only a tiny fraction are convicted.
But they're given huge long sentences.
It's like they're paying the sentence for everyone that didn't – it doesn't make any sense.
And it's expensive.
It ties up our prison system.
Actually, can I go to tell you another story?
So it was a situation a few years ago when there's a very famous director and writer by the name of David Simon, who I consider a friend.
He did The Wire.
He was a showrunner for a bunch of other very famous, wonderful TV programs.
He started his career actually as a reporter in Baltimore.
He was a beat reporter and then went on to become a writer, did The Wire and so forth.
And he told the story actually at Yale to students about how he had just come back from a summit.
President Obama was still president where he was trying to help the students to see that you can find common ground with your political opponents and that you need to listen to them and talk to them in order to find that ground.
And so he told the following story.
He said – I just came back from Camp David where there was a meeting about how to reduce incarceration in our society.
And he said the Koch brothers were there and the students all hissed and Newt Gingrich was there and the students all hissed and a bunch of liberal people were there and the students were really happy about that.
And then they said, well, why did you go?
How could you associate yourself with those evil people?
And he said, look, he said, the conservatives want to reduce incarceration because it's expensive.
The liberals want to reduce incarceration because it's unjust.
And the libertarians want to reduce incarceration because the state shouldn't be depriving people of liberty.
And I can find common ground with these people and reduce incarceration.
Why would I not talk to them?
And the students didn't seem to understand that.
They were like, they couldn't get it.
joe rogan
That's why they shouldn't be able to vote.
nicholas christakis
Yeah, it should be 30!
I think it should be 25. I mean, and so, I don't know how we got onto this, you know, like talking to you is so much fun because it's like we're all over the place, but how did I come up with this example?
We were talking about talking to political enemies, was it, or something else?
joe rogan
Yes.
We're talking about people telling you that you shouldn't associate with people that have varying opinions.
nicholas christakis
Yes, yes.
And, you know – oh, and no, we were talking about incarceration and prison sentences and so forth.
So we have a horrible problem in our society with incarceration.
A larger fraction of our populace is incarcerated.
We deprive – after you've paid your debt to society, we often have these – we deprive you of your right to vote, which I think is wrong.
You've paid your debt to society.
You should be able to reenter society.
That's the point.
You're paying taxes.
joe rogan
You're a part of our community.
nicholas christakis
Yes, exactly.
You were in prison for 10 years.
That's enough.
Now we want you to feel a part of society.
We want to welcome you back if we have that vision of justice.
joe rogan
Well, how about the registered sex offender?
nicholas christakis
That's a serious problem, especially for crimes, these crazy cases which offend my conscience.
joe rogan
Well, I know a guy who got charged as a registered sex offender because he urinated outside.
nicholas christakis
Yeah, that's nuts.
joe rogan
You get caught in the South, urinating outside.
nicholas christakis
Yeah, that's nuts.
That's just prosecutorial abuse.
Or, you know, you have these Romeo and Juliet laws, which are not in every state now, thank God.
Alas, they are not in every state.
You know, you have a 16-year-old boy and a 14-year-old girl.
There have to be exceptions for that kind of sexual practice.
You know, they're exchanging sexually explicit images.
They should not be considered sex offenders for the rest of their lives.
That's nuts.
So...
So, yes, so all of those things.
But the problem is not only do we have a huge fraction of people in prison, we have extremely long prison sentences compared to many European countries for the same crime.
And it's costly, it's unjust, it's ineffective.
I think we should change the policies on this, and maybe we will.
joe rogan
There's also the idea of reforming them.
They're not using all the tools within their disposal.
They're not really doing a good attempt at it.
And I just don't think it does anything other than make their life hell for a short period of time, which we're hoping, we hope, deters them from doing future crime.
nicholas christakis
Well, they're different.
There's justice, there's deterrence, there's safety, right?
Like, so violent criminals that we put in jail, we need to do that.
I mean, I'm not interested in being killed by somebody who, you know, killed someone else.
She should have been in jail for a while.
20 years, some amount of time.
For murder?
Yeah, for murder.
joe rogan
You think 20 years is enough?
nicholas christakis
Well, European standards are about 20 years, actually, and they're different things.
Like, if you want to deprive them, if your vision is they're being punished for the killing of a life, therefore they've surrendered their life, it's sort of eye for an eye kind of justice.
They would be the rest of their lives in jail.
And we can debate whether that's reasonable or not.
If you want to provide a public safety reason, people often age out of their violence.
So a lot of men typically – these were talking mostly about men who do these things – by the time they're in their 40s or 50s, they're much less violent.
Testosterone declines.
They get older and wiser.
They're not interested in criminal – in that kind of criminal behavior.
Many of them are not.
So that suggests you don't need life sentences for murder.
And I think it also depends.
And we have gradations of murder.
You know, we have like the impulsive stuff that intent matters, the planfulness matters, the depravity matters.
All of these things are factors.
And I don't think we should have a one-size-fits-all incarceration for murder.
Yes, that's my opinion.
What do you think?
joe rogan
I think it depends entirely on the circumstances.
If two men are engaged in some sort of a dispute and one winds up killing the other one, that's a big difference between that and someone breaking into your house and killing your daughter.
nicholas christakis
Yes, correct.
And I also think even in that, like I really am opposed to these stand your ground laws.
I think those are, if you have the opportunity to avoid conflict and to avoid, you are not, I would prefer as a state to require that you walk away from Even if it makes you feel embarrassed, then give you the right to kill someone for offending you.
And those videos of the guys that shot the guy on his knees in the parking lot in the – I forgot what state it was, like not long ago, a year or two ago, they got into an altercation in the parking lot.
joe rogan
Like if I have words with someone in a parking lot – Shot a guy on his knees?
nicholas christakis
Yes.
There was no threat to him.
And he was not prosecuted on the Stand Your Ground argument, which is nuts.
joe rogan
Why was the guy on his knees?
nicholas christakis
I forgot.
He said, don't shoot me or something.
joe rogan
Oh, Jesus.
nicholas christakis
So it was crazy.
joe rogan
And he didn't get prosecuted for that?
nicholas christakis
I don't think so.
We can look up the facts.
There were several cases.
There were several cases like this.
But, you know, like I remember when I was doing Shotokan Karate, My sensei, Kazumi Tabata, this was years ago, 30 years ago now, and he told us the following story.
He said there was a sensei in this village in Japan and the students were coming to the dojo and there was the best student and then all the other students.
And they were walking through the village and they approached a horse that was on the street from the rear.
And it startled the horse and as the horse reared up and kicked its leg, the best student instantly did a kind of avoidance, kind of twisted his body and avoided the kick and the horse's leg went right in front of him and all the other students were amazed at his ability.
And they get to the dojo and they tell the sensei, this is my sensei telling me this story, telling all of us this story.
And those students get to the dojo and they tell the sensei the story, marveling at the ability of this master student to deftly avoid the strike.
And the sensei is very angry and they don't understand why.
Why is he so angry?
He said if he were a really good student of mine, he would have walked on the other side of the street.
He would have avoided the horse altogether.
So, the real wisdom is to avoid avoidance of conflict in the first place.
There's no reason to seek out conflict.
And so, on these stand your ground laws, you know, if the choice is either you just avoid the conflict, you know, someone swore at you or called you an asshole or was an unreasonable jerk.
That doesn't give you the right to kill them.
So, anyway, I don't know how we got onto this as well.
joe rogan
Death penalty?
nicholas christakis
Oh, yeah, for crimes for murder.
Exactly, exactly.
So, you know, there are different gradations, yeah.
joe rogan
Yeah, I just don't know how much of a deterrent it is locking people up.
I'm not sure.
I'm not really sure if that actually stops people from doing things.
nicholas christakis
I think it stops some people.
I think there have been academic research on this.
joe rogan
I just don't think there's any real rehabilitation other than personal choice.
I mean, I think the real rehabilitation comes from someone making a personal choice to never be that person again.
nicholas christakis
Be that way again, yes.
joe rogan
For most of them, you're being locked up with a bunch of hardened criminals, and that's your community.
nicholas christakis
But you're not suggesting we have a society in which when you commit violent acts, we do nothing.
joe rogan
No, I'm not.
No, I'm not.
No, I'm suggesting...
nicholas christakis
You're struggling with this is what you're saying.
joe rogan
Yeah, the concept of nuance.
nicholas christakis
Yes.
joe rogan
This is applied here better than anywhere else, I think.
nicholas christakis
I got the impression looking at your face a moment ago when I told my sort of sweet sensei Japanese karate story that you didn't agree necessarily.
joe rogan
No, that's a very wise way of looking at it.
Yeah, don't be near a fucking horse that wants to kick you.
unidentified
Yeah.
joe rogan
Very smart.
Yeah, get out of there.
I'm a big believer in avoiding conflict.
Yeah.
I'm the first guy to go, we should get out of here.
nicholas christakis
I'm talking about physical conflict, not intellectual conflict, right?
joe rogan
Oh, yeah, exactly.
Physical conflict.
nicholas christakis
Words and violence are different, right?
unidentified
Yes.
joe rogan
Extremely, extremely different.
Yeah, I mean, intellectual conflict, I think, is actually important.
unidentified
Yeah.
joe rogan
You learn from it.
Very rarely do you learn too much.
You learn, don't do that again.
That's what you learn from physical conflicts.
Don't do that again.
It's just, you know, what happens in nature with animals happens with people if you let them get to that level.
You scratch down to the, you know, remove that thin film of society and let people beat each other with rocks.
nicholas christakis
Yes, we are violent, but I keep coming back to what I argue in Blueprint.
You know, we have those tendencies, but equally we have tendencies to be kind and friendly, and we have to create the environment to foster those.
I have a – there's a sense in which – and I talk about this in the book – there's a sense in which as we create those environments, we actually change ourselves as a species.
There's this set of ideas that's known as gene culture co-evolution.
And the idea is that we create certain kinds of cultural environments.
Those kind of cultural environments advantage certain ones of us, making those of us that are born with certain abilities better off, which then leads to those environments being created even more.
Let me give you an example of that.
The most famous example of this is something known as lactase persistence.
So many people, about half the world, adults can drink milk.
The other half cannot.
They get lactose intolerant.
Well, why can you drink milk as an adult?
Have you ever thought about that?
Like why are you capable of drinking milk as an adult?
In our ancestral state, actually up until about 10,000 years ago, only babies could digest milk because only babies had milk.
Babies would suckle at their mother's breast and have milk and then they'd be weaned and then they would never drink milk again.
There'd be no milk to drink.
There was therefore no reason for any adult to be able to digest lactose, which is the principal sugar in milk because there was no lactose in your diet.
You didn't encounter milk.
So human beings were able to digest lactose when they were babies.
They lost that capacity, all human beings.
When they got to about two or three or four or five when they weaned, they no longer were able to digest milk.
So the enzymes in their body were programmed, as it were, to only work when they were infants.
Well, about between three and nine thousand years ago, in multiple places in Africa and in Europe, human beings suddenly domesticate animals.
We domesticate milk-producing animals like cattle and sheep and goats and camels.
And now, all of a sudden, there's a supply of milk around us.
Because of our cultural innovation, because of the thing we invented, we created the domestic breeds, now we have milk.
Now, therefore, those among us who were mutants, who were born with the ability to have our lactase, the enzyme that digests lactose, persist into adulthood.
This is known as lactase persistence.
Those of us who had that would have a survival advantage because we could have another source of calories that the rest of the people in our group couldn't consume.
They couldn't drink milk like we could.
And we had a source of unspoiled water during times of drought.
We could drink milk.
Everyone else had to drink this filthy water that they didn't have access to.
So those among us who had these qualities could reproduce better, survive, had a survival advantage.
It turns out that this has happened several times.
This has been well documented.
The genetics of this has all been worked out several times in the last 3,000 to 9,000 years.
Because of a human cultural product, we have evolved to be a slightly different genetically.
And it doesn't stop with cows.
I think that when we invent cities about over 5,000 years ago, so we invent agriculture about 10,000 years ago.
It's debated exactly when we invent cities.
But between 5,000 and 10,000 years ago, we start having fixed settlements.
Earlier, you and I were talking about population density and having to live with other people, which is not our ancestral state, not packed, not with other people.
We always lived socially.
I think that as we invent cities, people with different kinds of brains are better able to survive in cities.
So now that we've invented cities, we're advantaging people with certain kinds of brains.
And therefore, I think in 1,000 or 2,000 or 5,000 years, just like the milk example, there'll be different people as a result of something we humans manufactured that we made.
And I could keep giving you examples of this.
unidentified
this.
nicholas christakis
In the book, I have another example of a – they're called the sea nomads.
They live in the Philippines.
These are people who don't live on land.
They live on houseboats that sail around the Pacific.
For thousands of years, they've had this lifestyle.
And they dive for their food, dive.
So they forage on the seabed.
They are the world's best free divers.
They spend hours per day underwater.
They can hold their breath longer than anyone else.
And they do it nothing except with weights and wooden goggles.
They dive down into the seabed and forage, and they hunt underwater with spears.
Okay?
They hunt underwater with spears.
It's mind-boggling.
Wow.
But they...
Have evolved to have different spleens and different oxygen metabolism than you and I. So those among them that could survive the dives fed their families, made more babies, and now we think this happened 2,000 years ago.
They're different.
The ones that couldn't died.
So their invention of a seafaring way of life, their invention of a way of living at sea, the boat technology, the spearfishing technology, the The invention of those technologies creates an environment, a cultural environment around them, which modifies natural selection and changes the kind of genes that those people have.
These are discussed in Blueprint, and there are many examples of this.
joe rogan
I want to see an image of these goggles.
nicholas christakis
Yeah, if you Google their little slitted goggles, if you Google Sea Nomad goggle, you may come up with it.
joe rogan
And let me give you- What are they using for a lens?
nicholas christakis
There's no lens.
unidentified
What?
nicholas christakis
Yeah, they're little slits.
joe rogan
So what's the point?
nicholas christakis
I didn't look at the technology at that level.
joe rogan
But if there's no lens, then it doesn't protect your eyes.
nicholas christakis
I think it may reduce glare underwater by having you look through slits.
jamie vernon
It's got something on it.
joe rogan
I can see it.
nicholas christakis
Well, no, because they didn't have glass.
unidentified
The one this kid's holding up has got something on it.
nicholas christakis
Let me see.
unidentified
That's an actual modern scuba.
He's holding up a wooden diving mask.
nicholas christakis
Yeah, he may have made it from wood, but the ancient one...
Yeah, this is the Bajau.
So if you look at...
So look at...
Can you find...
joe rogan
I'm looking, but...
nicholas christakis
...goggle.
I mean, it'll be hard to find.
Maybe no one's put it on.
And now, of course, they have modern technology, so they can...
joe rogan
Right.
nicholas christakis
They can...
joe rogan
Those are totally modern plastic.
nicholas christakis
Yes.
But they used to have these wooden goggles.
joe rogan
Anyway, your point is that they adopted, or adapted, rather, to this new lifestyle, sort of like...
nicholas christakis
Genetically adapted.
joe rogan
Yes, like the Inuit have developed this ability to not get frostbite and to not get numb fingers in cold weather.
nicholas christakis
I did not know that example, but that would be an example of that.
joe rogan
Yeah, this is an example from, I believe they were talking about it from Alaska, that they did genetic testing on these people and they did different circulation.
nicholas christakis
Yes, yes, yes.
Yes, that would be another example of just exactly that example.
I didn't put that one in the book, but yes.
joe rogan
Yeah, we're incredibly flexible, right?
nicholas christakis
Yes.
Well, we have two kinds of flexibility.
So think about like when we settled the Tibetan Plateau, when human beings settled the Tibetan Plateau, there were different challenges up there.
It's cold up there and there's not a lot of oxygen up there.
Now, we could – genetic evolution is not fast enough.
We didn't become furry.
You know, like one way to cope with the cold is to become furry again.
We didn't do that.
Why?
Because we had clothing.
We had cultural means of coping with this situation.
So for the cold, to cope with the cold, we used culture.
means to cope with the low oxygen up there.
They didn't have bottled oxygen 5,000 years ago.
There was no way to produce oxygen.
They didn't have the chemistry to produce oxygen.
So the oxygen, to cope with the low oxygen pressure up there, low oxygen tension up there, they evolved genetically.
So the people who live in the Himalayas, they actually have different kinds of hemoglobin compared to you and me, better able to extract oxygen from the environment.
So there are two different challenges that are coped with in different ways.
One is coped with culturally, by cultural evolution.
One is coped with genetically, which is much slower, with genetic evolution.
And it's the cultural evolution, it's the cultural traits that natural – so natural selection equips us with a capacity to accumulate knowledge and to teach each other stuff.
And given that rare ability, as we discussed earlier, we're able to spread out across the planet and live in all these dissimilar environments.
We use our cultural ability to dominate the planet, basically.
joe rogan
Now, when you were creating this, were you actually thinking of it as a blueprint that someone would follow?
Yeah.
nicholas christakis
Yes and no.
I wasn't thinking of it that way.
But having finished the book, I do think that there are – like I don't in the book – I talk a little bit in the book about implications for – of these ideas for artificial intelligence.
Like as we create robots, even as we create sex robots or autonomous vehicles or forms of bots online, how should those bots be programmed so as not to injure our society?
So there are some policy implications I discuss in the book.
But I wasn't thinking of this as a prescription, like this is the way to live a good life.
But partly because, as I argue in the book, we don't need to affirmatively seek a good life.
We have been endowed by natural selection with the capacity to make a good life.
Full of these qualities.
So this blueprint is – I want to use the word God-given.
It doesn't come from God.
But it's God-given.
It comes from somewhere else.
It comes from natural selection that we do this.
joe rogan
How much time have you put into artificial intelligence?
nicholas christakis
A lot.
We do a lot of work in my lab on AI. What about sex robots?
joe rogan
What rules should they give for sex robots?
How much could that damage interpersonal relationships?
unidentified
Yes.
nicholas christakis
That's a great question.
That's exactly the right question in my view.
So our concern with sex robots...
From a liberty point of view, should not in the slightest be whether you enjoy a sex robot.
It's your business.
You buy a robot, do what you want.
I really don't – I see – I would be hard-pressed to object.
The problem is with – let's back up from the less provocative.
Let's come back to sex.
Let's pick a simpler example first.
Let's talk about your children talking to Alexa.
So the person who designs Alexa wants to make your child's experience easy and pleasant.
And as part of the programming of Alexa, because they want to make Alexa the obedient servant of your child, it doesn't require your child to say, please, Alexa, would you play the music for me?
Your child can be as rude as she wants to Alexa, and Alexa will do what she wants.
What you should be concerned about, however, is not your child's interaction with Alexa.
What you should be concerned about is what your child is learning from interacting with Alexa that then she takes to the playground.
So now she's rude to other children.
So Alexa is corroding our social fabric.
Alexa, in this example, is making children rude to each other.
So our concern is not so much, do we make, you know, like Asimov's laws of robotics, it's not that we want to program the robot so that they don't harm you.
It's true, the first law, we don't want the robot to, through an act of commission or omission, harm or allow a human to come to be harmed.
It's that we're concerned about how the robot, in interacting with you, might cause you to harm others.
So, in the Alexa example, we might want to regulate the programming of devices that speak to children.
Not because we want to deprive your daughter of the right to speak how she wants, but because we recognize that that robot is going to cause your daughter to be rude to other people.
joe rogan
Is it really?
Do you really think?
Yes, the Alexa example.
Alexa, what's the weather?
That that would make your child?
nicholas christakis
Slowly but surely, I think it will contribute.
So it's an example.
joe rogan
It's not like – I'm not arguing that Alexa should become – I think it's so novel to kids that they know it's not a person.
nicholas christakis
I don't think it really- All right, but we're using these examples to build the thing.
So let's talk about the sex robots now.
So some people believe that actually the emergence of sex robots, which will surely appear in the next 10 or 20 years, will be a fantastic boon.
They think that- People will be able to experiment.
You'll be able to experiment with same-sex relationships, for example, group sex.
You might learn to be a better lover so you could practice with the robots and therefore you'd be more experienced when you were having sex with a real human.
So you can't get venereal diseases from a sex robot.
You can't hurt their feelings.
So people think that the argument based on ethical grounds is that this would be terrific, that this will be a benefit.
Other people have the opposite opinion.
Other people think that actually having sex with robots, first of all, is symbolically and conceptually vile.
They think that it takes sex and converts it into a kind of a machine – literally a machine-like function.
And they furthermore think that it would result in one having a kind of anonymous or impersonal interactions with humans subsequently, that you'll be entrained to let's say want an obedient partner, for example.
unidentified
Yeah.
nicholas christakis
I don't have a stand on this.
I don't know which way it's going out.
And in a way, I don't have to make a stand on it because what I'm interested in recognizing is that when we talk about allowing people to have sex with sex robots, not allowing that it's going to happen, the focus of our concern should be not what is your experience in your bedroom when you have sex with a sex robot.
Our concern as a state, like my interest, Right.
But my interest is in once you have had that experience, how does that change how you interact with other people?
And there I think just like anything else, like you can make all the garbage you want in your house.
But if you start polluting the environment, you're harming me.
So now I have a reason for intervening in your activities on your land.
You can't pollute your own land if that pollution runs off onto my land.
And so the similar argument can be made.
Or look at autonomous vehicles.
Here's an example.
Right now we have all roads, almost all roads have just human drivers.
In 20 or 30 years, almost all roads will probably have only non-human drivers.
Machines will drive.
Those autonomous vehicles probably can be yoked together.
They can communicate with each other so that you'll have like trains of cars moving in synchrony.
Like each of them will be communicating with the other nearby cars and you'll have laminar flow where all these vehicles are smoothly moving and joining the highway and leaving the highway and communicating on a citywide scale, slowing traffic down miles away because they anticipate with AI that there'll be a jam here if they don't do that.
And I think that'll be actually great.
I'm actually looking forward to autonomy.
I mean, I still like to take my car to a speedway, but, you know, drive itself with stick, which I like.
But, you know, But in between, we're going to have a world of what I call hybrid systems of human-driven cars and autonomous vehicles coexisting on a plane, on an even plane.
And we need to be worried about that because these autonomous vehicles, when we interact with them, are going to change how we interact with each other.
For example, do we program the autonomous vehicle to drive at a constant steady speed?
If you're the designer of the car, you might say, gee, I don't want this car to crash.
I want the car to drive in a very predictable fashion, and that's what's best for the occupants of the car.
That's what's going to allow me to sell more vehicles.
But it may be the case that actually when people are in contact with such a vehicle, they get lulled into a false sense of security.
Oh, that vehicle never does anything new.
I don't need to pay so much attention to the car in front of me.
I just drive at a steady clip.
And then they veer off and they go to a part of the highway where they're just human drivers.
And now having been lulled into a false sense of security, they cause more collisions.
He's not paying attention.
So that autonomous vehicle has changed how I drive in a way that harms other people.
So maybe the programming of the vehicle should be to occasionally do erratic things, to like suddenly slow down or speed up a little bit, obliging me to stay vigilant and pay attention as I'm interacting with that car, so that then when I go to another part of the highway when I interact with just humans, I have retained that vigilance. so that then when I go to another part of Once again, the lesson here is that it's not just about the one-on-one interaction between the robotic artificial intelligence and the human being.
It's about how the robots affect us.
And in my lab, we do many experiments in social systems where we take a group of people and we drop online, we drop a bot or in the laboratory we have a physical robot and we watch how the presence of the robot affects It doesn't just modify how the human interacts with the robot, but how the humans interact with each other.
So if we put a robot right there, looking at us with its third eye, would we, you know, would it change how you and I talk to each other, make us different?
That's the experiments we're doing.
joe rogan
That's going to be a problem.
I mean, we see the difference between humans that have porn addictions.
nicholas christakis
Yeah, that's a good example.
joe rogan
Porn addictions, when people develop this very impersonal way of communicating with people, and they think about sex and the objectification of the opposite sex in a very different way.
It flavors the way you think of- It flavors your expectations, yes.
nicholas christakis
Yes, and it makes it difficult.
It can make it difficult for you to have normal sexual relationships if you come to see if your expectations are guided by porn.
joe rogan
And that is going to be radically magnified by some sort of artificial life form that you create that's indistinguishable.
If you can have an indistinguishable sex partner that is some incredibly beautiful woman that is a robot, and then you...
nicholas christakis
Or man.
Many women would be quite happy to change their spouses for robots.
joe rogan
I wonder if women are going to be as into it as men.
Because I think women desire more emotional intimacy on a scale than men do.
nicholas christakis
I think the jury's still out on what the relative balance between men and women...
We might be surprised that we'll be replaced with male sex bonds.
joe rogan
Especially given societal expectations and women conform to those and...
nicholas christakis
And also given how a pain in the ass a lot of men can be.
joe rogan
Sure.
nicholas christakis
So it could go both ways.
I'm not prepared to make a prediction who's going to be better off in the gender debate with the emergence of sex robots.
It may be the way you suggest.
I don't know.
joe rogan
Well, we're also in this weird transition genetically where they're doing genetic experiments on humans and with the advent of CRISPR and emerging technologies.
nicholas christakis
I talk about that in the book, too.
joe rogan
It's entirely possible that there's not going to be any frumpy bodies anymore.
nicholas christakis
That's hundreds of years away.
unidentified
Is it?
nicholas christakis
Yes, I think so.
joe rogan
I wonder.
I mean, I don't know if it is.
I think if they start cracking them out in China and they start giving birth to eight-foot-tall supermen with 12-inch dicks, we're going to have a real issue.
nicholas christakis
Yes.
Yes, we will.
Yes, that's the least of it.
joe rogan
Yes.
But I mean, it's really entirely possible that in the future they're going to have that, that we're going to have perfect humans.
nicholas christakis
Yes, I think that is likely.
The debate is how far in the future.
So I don't think we're going to start by using these technologies to cure monogenic diseases.
So, you know, like thalassemia, for example.
So diseases or certain immune deficiencies, a disease where a single gene is defective, And those will be the initial targets.
But once we start with that, eventually I think there will be people who will want to genetically engineer other people, their offspring, for example, and modify them in the ways that you suggest.
Maybe not 12-inch dicks, but maybe ability to run fast or something else.
joe rogan
Far smarter.
Isn't that one of the side effects they showed with the genetic manipulation of these Chinese babies to eliminate HIV? That they made them smarter?
nicholas christakis
No, I don't know if they made them smarter.
What's clear from the most recent findings I've seen from that case...
Is that unsurprisingly, as anyone could predict, the technology is not good enough to restrict the mutations to one particular region of the genome.
So there were other changes in the genome in these children that occurred elsewhere rather than the targeted region, which was to increase their immunity to HIV. And we don't know what those are.
Those could kill those kids quickly.
We could make them better in some ways.
We have no way of knowing yet.
joe rogan
But I think the conclusion was that it increased their intelligence.
nicholas christakis
I have not seen those results, and I think it would be premature.
joe rogan
I find that.
nicholas christakis
It would be premature to come to that conclusion.
joe rogan
Their problem is also sensationalist clickbait, which is that's what you want to click.
Not just that they did the HIV, and they made them smarter.
It's going to get like 40% more clicks.
nicholas christakis
Yes.
Versus, you know.
joe rogan
Yeah, 40%.
I mean, that's just the nature of humans, right?
nicholas christakis
Just to be clear, I talk about the CRISPR example in Blueprint.
I actually talk about how these technologies – again, my lens on it is how these technologies are going to change how we interact with each other.
And it goes back to the example we were talking about at the beginning when we invented cities – That was a technology that changed how we interacted with each other.
So human beings for a very long time have been inventing – when we invented weapons, that was a technology that changed how we interact with each other.
So we have previously done this kind of thing.
joe rogan
We've invented a technology that changed how we interact with each other and I'm very interested in the – Yeah, I'm incredibly interested in this because I love to study history, and I love to study how crazy the world was 4,000, 5,000 years ago, 1,000 years ago, and what it's going to be like in the future.
I just think our understanding of the consequences of our actions are so different than anybody has ever had before.
We have just such a broader relationship.
First of all, we have examples from all over the world now that we can study very closely, which I don't think really was available to that many people up until fairly recently.
nicholas christakis
You mean, I'm sorry, you're saying the examples are more numerous or our capacity to discern them is higher?
joe rogan
Our capacity to discern them and just our in-depth understanding of these various cultures all over the world.
Like what you've been telling me today about the divers and others.
We just have so much more data and so much more of an understanding than ever before.
nicholas christakis
Yes.
joe rogan
I love the idea that we are – I mean, I believe that this is probably the best time ever to be alive, and I think that it's probably – I think that's true.
I think there's certainly a lot of terrible things that are wrong in the world today.
nicholas christakis
Also true.
joe rogan
But I think that there's less of that – And more good than there's ever been before.
nicholas christakis
No, I think that's right.
But one of the arguments that I make is, this is a kind of Steven Pinker argument that you're outlining, which is, you know, with the emergence of, I mean, people are living longer than they ever have on the whole planet, fewer people in starvation, we have less violence, I mean, every indicator of human well-being is up.
And it's partly due or largely due in the recent last thousand years to the emergence of the enlightenment and the philosophy and the science that was guided, that emerged about 300 years ago and 200 and some odd years ago and culminating in the present and continuing.
So I think this is not just a kind of so-called Whiggish view of history.
It's not just a progressive sort of fantasy.
I think it's the case that these philosophical and scientific moves that our species made in the last few hundred years has improved our well-being.
However, as we've been discussing today, it's not just historical forces that are tending towards making us better off.
A deeper and more ancient and more powerful force is also at work, which is natural selection.
It's evolutionary and not just historical forces that are relevant to our well-being.
And we don't just need to look to philosophers to find the path to a good life.
Natural selection has equipped us with these capacities for love and friendship and cooperation and teaching and all these good things we've been discussing that also tend to a good life.
So yes, I totally agree with you.
We're better off today than we've ever been.
On average, across the world.
However, it's not just that that's contributing to our well-being.
joe rogan
This natural selection is literally why we are in this state now and why we were hoping this trend will continue and we will be in this better place 50 years from now, 100 years from now.
nicholas christakis
Well, natural selection doesn't work over those timescales, so those are historical forces.
But the point is we are set up for success.
joe rogan
Yes.
nicholas christakis
We are equipped with these – you're given five fingers and an opposable thumb, which allows you to manipulate tools.
So natural selection has given you an opposable thumb.
Culture lets you use a computer.
joe rogan
Do you worry about the circumventing of this natural process by artificial intelligence?
That artificial intelligence is going to introduce some new, incredibly powerful factor into this whole chain of events.
That by having sex robots and sex or robot workers, things becoming automated.
I'm concerned.
nicholas christakis
I'm very concerned about how technology is going to affect our economy.
Again, these concerns were not the first generation to face these concerns.
There were similar concerns with the industrial revolution, that workers were being put out of work when machines were invented.
Nevertheless, work persisted.
People still had jobs to do.
There was a disruption.
There's no doubt about it.
I think Google and the information revolution and these types of robotic automation are disruptive.
They're going to affect how we allocate labor and capital and data in our society.
There's no doubt about all of that.
I thought you were alluding to, just to check if you were, to the debate, which I don't know the answer to, on whether AI will – are we going to face like a Terminator-type existence where the machines rise up and kill us all?
Or not.
And, you know, very smart people are on both sides of that debate.
And I read them all and like, he's right.
And then I read the guy that has the opposite opinion.
I'm like, no, no, he's right.
And then it goes back and forth.
I don't know who's right.
joe rogan
It goes back to nuance, right?
nicholas christakis
Yes, it is nuance, but it's hard to know whether – and again, we're not talking over our lifetimes.
We're talking over hundreds of years.
You know, is there a time a thousand years from now when the human beings will say, what the hell were our ancestors doing inventing artificial intelligence?
They're wiping us out.
I don't know the answer to that question.
joe rogan
Well, I think there's an issue also with the concept of artificial.
Like, artificial life, artificial intelligence, I think it's going to be a life.
It's just going to be a life that we've created.
And I don't think it's artificial.
I just think it's a different kind of life.
I think that we're thinking of biologically based life, of sex...
Yes.
Well, some people...
Reproduction, in terms of the way we've always known it, as being the only way that life exists.
But if we can create something, and that something decides to do things, it decides to recreate...
nicholas christakis
Wipe us out and live on its own.
joe rogan
Yeah, it's a silicone-based life form.
Like, why not?
Why does life have to be something that only exists through the, you know, multiplication of cells?
nicholas christakis
Yes.
That's very charitable of you.
And...
People make that claim.
Some people think that those machines in the distant future will look back at us as like one stage of evolution that culminated in them.
joe rogan
I've always said that we are some sort of an electronic caterpillar that doesn't know that it's going to give birth to a butterfly.
We're making a cocoon and we don't even know what we're doing.
nicholas christakis
That's a great metaphor.
I have a hard time accepting that.
joe rogan
Because you're a person.
nicholas christakis
Yes.
It's against my interests.
joe rogan
But we're so flawed.
All these things we've outlined, all the problems with us, those will go away with artificial intelligence.
nicholas christakis
This is a deep philosophical question, Joe.
joe rogan
I think it's inevitable, and I think if the single-celled organisms are sitting around wondering what the future would be going to be like, Are we going to be replaced?
nicholas christakis
Will they make antibiotics that kill us?
Yes, they are going to make antibiotics that kill us!
joe rogan
I mean, we are so flawed.
We do pollute the ocean.
We do pull the fish out of it.
We do fuck up the air.
We do commit genocide.
There's all these things that are real.
But the artificial life won't have those problems because it won't be emotionally based.
It won't be biologically based.
It'll just exist.
nicholas christakis
That's a really good story.
joe rogan
We're so flawed.
Why not accept something so much better?
unidentified
No, we're not.
I'm not going to grant we're flawed.
joe rogan
Oh, we're very flawed.
nicholas christakis
We are flawed, but like I said, we have a flawed beauty.
joe rogan
So how are you not going to grant it?
nicholas christakis
We are very flawed, though.
We are flawed.
joe rogan
I think it's beautiful, too, but I think vultures probably think they're beautiful, too.
That's why they breed with each other.
nicholas christakis
Well, they are beautiful, but the point is I think we have a flawed beauty.
I'm going to stick to my principles that we are, despite our flaws, worth it.
joe rogan
There is something wonderful about us, and I think that wonderful creative quality is the reason why we created artificial life in the first place.
It's like this lust for creation.
nicholas christakis
We've had that impetus, you know, if you look at a lot of the...
The art, whether it's the Egyptian, you know, the pyramids or other kinds of artistic expression, we seem to have had a desire to transcend death, you know, to make things that looked like us but weren't alive forever, actually.
So, I mean, I think in that regard, I think you're quite right that it's not going to stop.
That tendency is not going to stop.
Now, your very, as I said, charitable, positive take on On the claim and your analogy to single-celled organisms, which are just, you know, but a fleeting, not a fleeting, they're still there, but a phase in our evolution, you know, is something I'm going to have to be thinking about because it's disturbing, honestly.
joe rogan
Well, it's an objective perspective if I took myself out of the human race, which I really can't, but if I tried to fake it.
I would say, oh, I see what's going on here.
These dummies are buying iPhones and new MacBooks because they know that this is what's going to help the production of newer, more superior technology.
The more we consume, it's also based, I think, in a lot of ways, our insane desire for materialism is fueling this.
And it could be an inherent property of the human species that it is designed to create this artificial life.
And that literally is what it's here for.
And much like an ant is creating an ant hill and doesn't exactly have some sort of a future plan for its kids and its 401k plan, that what we're doing is like this inherent property of being a human being.
Our curiosity, our wanderlust, our desire, all these things.
Yeah, all these things are built in because if you follow them far enough down the line, 100 years, 200 years, it inevitably leads to artificial life.
nicholas christakis
Yes.
I think that's possible.
And, of course, we're not going to be alive to test that idea.
joe rogan
Maybe we will.
Maybe with CRISPR and all this crazy shit that's coming down the line.
unidentified
No, no.
nicholas christakis
Come on, Joe.
I don't think so?
No.
Nothing's going to happen.
The pace of innovation, people always have been saying, if you go back every decade, people are saying, just around the corner, just around the corner.
These things take forever.
They're very hard.
Biological systems are very hard to engineer.
Of course, the people who do that kind of work will often, I think a lot of them engage in snake oil.
They want to fund their research.
joe rogan
Sure, but I think it's entirely possible that there's a 20-year-old listening to this podcast right now.
nicholas christakis
Who will be 150. Yes, that's possible.
joe rogan
Maybe a lot more than that.
I think it's entirely possible that 30-year-olds today could be 150. But I think you give another 10 years of research, you give maybe 10 years more, I think it's entirely possible.
nicholas christakis
Well, there's a famous bet about this, you may know, the Olshansky-Alstead bet.
joe rogan
Yeah, I heard about that.
nicholas christakis
Yes, where they bet that about 10 or 20 years ago, they bet that there was a person born that year.
Who would live to be 150?
And on one side you had one guy who said no.
They bet a billion dollars and they endowed it with – they opened up a bank account.
They put in – they're using compound interest to get to that sum of money.
And they obliged – Fucking nerds.
Yes.
And they obliged their – What a great bet.
Yes.
And they designated the National Academy of Sciences or some entity like that that would – That would adjudicate the bet in 150 years.
And they specified the kinds of documentation that might be needed.
And they allowed for in the future, there may be other ways of ascertaining how old someone is and those can be used.
And that's the bet.
So you might be right about that.
Like, you know, there are humans that live naturally to be 120. We have that capacity.
Actually, here's an interesting idea.
Why do we die at all?
Why has natural selection never given us an immortal species?
Have you ever thought about that?
joe rogan
Yeah, I have.
I have never reached a conclusion, but I always figured you live long enough, well, especially up until recent history, only long enough to recognize it was all crazy hustle.
nicholas christakis
That's more philosophical.
I'm looking for a scientific answer.
Here's one answer for why we're not immortal.
So if you think about it, why would natural selection not have created a creature that lived forever?
Why should we die?
Okay, so here's the one answer.
It's not known for sure if this is the answer, but this is a good answer.
Imagine there are two different kinds of things that can kill you, intrinsic causes and extrinsic causes.
So things inside your body that result in you dying, defects, diseases, and so forth, or things outside your body, like accidents, lightning strikes, trees fall and you just die, and so forth.
Because it's impossible to eliminate all extrinsic causes, because some people are going to die from accidents, it would be inefficient from the point of view of evolution to evolve to be immortal.
Because we would have all this capacity to be immortal.
We would have these bodies capable of immortality, which let's say would be evolutionarily demanding, like to evolve anything like an eye or a brain or Any quality, lactase, right?
Like we talked about earlier, you don't have lactase persistence into adulthood because it's not needed.
So evolution doesn't waste anything.
There'd be no reason for that.
So there would be no reason, the argument goes, to evolve immortality because inevitably some people would be killed eventually by accidents anyway.
So unless you can create a world in which there are no accidents, there are no extrinsic causes of death, it would be inefficient from an evolutionary point of view to evolve immortality.
So death, the reason we die naturally, some people think, is that, the reason we die naturally is that there are unnatural causes of death in the world, like accidents.
If we could eliminate the unnatural causes, So that nowhere, no time ever were we ever killed by trees falling or lightning strikes or things like that, then actually over time we would evolve to live indefinitely.
This is the theory.
It's a crazy idea.
joe rogan
It is fascinating, but do you think that nature had that sort of foresight?
nicholas christakis
Well, it's not a foresight, but that's how natural selection works.
Think about, like, if I have suddenly magically transformed your body at great expense to make you capable of immortality, and then two days from now you're hit by a bus.
I've wasted all that effort.
joe rogan
But if you've only done it to one person, you've wasted that effort.
If you did it to other people, you have the potential to create an incredibly wise person with a thousand years of life and experience and education and learning.
nicholas christakis
Yeah, but he also would die.
He also would die.
So everyone eventually would die from these extrinsic causes.
joe rogan
Perhaps.
nicholas christakis
Well, no, that's the assumption in the model.
If it's not perhaps, if in fact there are no extrinsic, if in fact there is a world in which you're never struck by lightning, never hit by a bus, never a tree branch, Then the theory is that we would have evolved to be immortal.
joe rogan
So it's almost like the life that you live, you're inevitably going to get killed by extrinsic causes.
nicholas christakis
Yes.
joe rogan
And if you extend that life to a thousand years, then it's absolutely going to happen.
nicholas christakis
Yes.
Therefore, why bother?
joe rogan
That's just living in a bubble, just terrified of the world fallen rocks landing on your head.
nicholas christakis
Yeah, but you can't take this theory and this model and apply it to an individual and an individual life.
It's about how our species evolved.
It's not about how you should live your life.
I mean, it's also true.
I don't think you should live your life afraid.
I think that's a difficult – I think that's a sad life to live a life afraid.
It takes practice to be unafraid.
joe rogan
I wonder if you'd be more afraid if you could live a thousand years without an accident.
You know, because if you're one of those crazy rock climber dudes like Alex Honnold.
Yeah, he's crazy.
He's crazy.
I love him, though.
nicholas christakis
Have you met him?
joe rogan
Yeah, I've had him on a couple times.
nicholas christakis
Oh, my God.
joe rogan
Yeah, he's awesome.
nicholas christakis
I'm sure he is.
You know, his amygdala, of course, his amygdala is fucked up.
You know this, right?
unidentified
What do you mean?
nicholas christakis
He has no fear.
joe rogan
No, he does have fear.
You're wrong.
nicholas christakis
Oh, really?
joe rogan
He absolutely has fear.
He just understands his capacity and his ability.
nicholas christakis
You think he's rational?
He says, I can do this, therefore I should not be afraid?
Because I read that he scanned his brain and that his fear centers are different than the rest of us, is what I read.
Maybe that's wrong.
I don't know.
Did he tell you?
joe rogan
He didn't say anything about that.
nicholas christakis
No, I think he's just freakish.
joe rogan
I don't know about that, man.
He said, basically, that the experience, he just stays mellow and calm, and that if things go wrong, it's really bad.
Like, you don't want to be freaking out.
nicholas christakis
Yes.
It's like cave divers.
joe rogan
Yeah.
nicholas christakis
You don't panic when you're underwater and you lose your way.
unidentified
Right.
nicholas christakis
It consumes oxygen a lot.
joe rogan
An amazing story that my friend Donald Cerrone, he's a UFC fighter, told about being trapped in a cave and just barely getting out when it was running out of oxygen.
Yeah.
Horrible, crazy, scary story.
nicholas christakis
And you have to – those guys are also different.
Either they're born that way or they learn to be that way.
You have to keep calm because when you and I lose our cool and start hyperventilating, our oxygen consumption skyrockets.
unidentified
Right.
nicholas christakis
And that's the opposite of what you need to do in that situation.
joe rogan
That's actually what he talked about.
nicholas christakis
Yeah.
joe rogan
You know, like trying to stay calm and battling the demons.
Yes.
I'm not going to die like this.
nicholas christakis
Yes.
joe rogan
Yeah.
nicholas christakis
What an incredible story.
joe rogan
Yeah.
The Alex Honnold thing – There is something?
Yeah, I watched the movie.
jamie vernon
He got an MRI and they said that.
unidentified
Here's a quote.
joe rogan
What did it say?
nicholas christakis
Yeah, his amygdala is different.
joe rogan
But what did it say?
How did it say it?
The kid's amygdala isn't firing.
nicholas christakis
Yes.
joe rogan
Okay, but isn't that possible that that's just through development of constant practice of staying calm while you're in life-threatening situations?
nicholas christakis
It's possible.
joe rogan
I would like to see fighters' brains measured in that regard.
I would like to see soldiers, special forces guys.
nicholas christakis
Yes, I think that's right.
And the guys, the special force guys, it's like the capacity to shoot back when you're being shot at, keeping your calm, moving positions, and so forth.
Those are all very important abilities, not panicking.
And it is also the case that some people, for example, the most famous study in this regard was a study of London taxi drivers.
London taxi drivers can go from any point in the city to any other point in the city.
It's called the knowledge.
They have a mental map of the whole city and it's freakish.
It takes years to be able to know how to navigate the city with tens of thousands of street names and they can do it by like dead reckoning.
They scanned – this was a paper about 10 years ago.
They brain scanned these guys and they had – I forgot which region of the brain but they had through learning – It is felt.
Modify that region of their brain.
So it's possible Holland is like you say, that he learned to be this way, that his amygdala isn't firing because he trained himself.
joe rogan
But I think – Honnold.
nicholas christakis
Honnold.
Honnold.
I'm sorry.
Honnold is this way because he learned this way.
But it's more likely I think that he's like Usain Bolt that was born with incredibly high preponderance of fast twitch fibers in his legs so he can run like the wind.
And he trains as well.
You have both, right?
Good athletes require both.
Innate ability plus training.
And I think Honnold is probably like that.
He's probably born with an amygdala, doesn't fire so much, and he's an amazing climber.
joe rogan
It's purely speculative, right?
And also the nature versus nurture would apply to chess players as well.
I would like to see their brain scanned, like Gary Kasparov.
nicholas christakis
I know Gary, yes.
joe rogan
I would love to see that guy's brain scanned.
nicholas christakis
Yes.
Yeah, he's an interesting guy.
joe rogan
What?
jamie vernon
I'd say the article goes way more into depth than what I just showed you about just that sentence.
She's the doctor who studied him.
It was specifically looks at people that go under high stress and look for those kinds of things.
She's been doing that since 2005, I guess.
And she goes, it's pages long, this whole thing about his brain.
joe rogan
But it is unusual.
But it also, the amount of time, think about people that are in high stress.
High stress is one thing.
This kid is in a life-threatening, absolute fatality situation.
nicholas christakis
Yes, mistake is death.
joe rogan
Every day.
nicholas christakis
I know.
joe rogan
All day.
nicholas christakis
I know.
joe rogan
I mean, he lives in a van and just climbs.
nicholas christakis
Yes.
joe rogan
That's what he does.
It's really fascinating.
nicholas christakis
Yes.
joe rogan
Yes.
nicholas christakis
It is.
It's amazing.
Honestly, it's amazing.
So, I mean, I don't know.
I'd never met him.
I admire him very much and I love this.
Like we said at the beginning, it's very important to have skills of any kind.
So, his skills are amazing.
I admire musical skills and carpentry skills and martial arts skills and statistical skills and medical skills.
I admire skills.
You know, I think it's worth cultivating.
unidentified
I do as well.
nicholas christakis
Yeah, and it's worth cultivating those skills.
joe rogan
Well, you find out more about yourself through acquiring these skills and knowledge and information and just abilities.
You learn, and you also learn about how to acquire skills.
nicholas christakis
Yes, I think that's right.
And I think it's also a kind of – you also find oftentimes that the practice of acquiring a skill – It teaches you other things that can then be used in other areas.
So even if you – like you make the effort to learn the violin or to learn Chinese, for example, or whatever, some effort, that self-discipline then can be translated into something that you're not so good at, but it's still useful to have that.
joe rogan
Trevor Burrus That's the Miyamoto Musashi quote from The Book of Five Rings, once you know the way broadly, you see it in all things.
nicholas christakis
Yes.
That's very good.
I remember – my mind is flashing back to what we were talking about immortality.
Do you remember that scene at Helm's Deep in The Lord of the Rings when they're protecting the castle and the elves come and help the humans?
Do you know the movie?
You probably know the movie.
joe rogan
Yeah.
nicholas christakis
And I was always very sad when these elves were killed, because if they hadn't been killed by extrinsic forces, they would have lived a long time.
They would have been immortal.
So it's like an especially sad loss.
Anyway, I had wanted to mention that earlier when we were talking about that thing.
joe rogan
So, no, what was the saying again you just said about- Once you know the way broadly, you'll see it in all things.
nicholas christakis
Yes.
That's right.
joe rogan
Yeah.
It was just about acquiring excellence in something.
nicholas christakis
Yes.
joe rogan
And that you understand what it takes to acquire excellence in something.
And you can apply that to other things as well.
It's the same process.
nicholas christakis
Yes.
joe rogan
Just a different path.
nicholas christakis
Yes.
That's right.
joe rogan
Well, listen, Nicholas, thank you so much for being here.
Thank you so much.
I can't wait to read this book.
I'm going on vacation, so I'm going to read this with me.
All right.
nicholas christakis
And I really enjoyed talking to you, man.
joe rogan
I really did.
nicholas christakis
Thank you so much.
Joe, thank you so much for having me.
unidentified
I really appreciate it.
nicholas christakis
I've been really grateful.
Thanks, man.
joe rogan
Thank you so much.
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