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Chuck Bryant
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Podcast Announcer
Welcome to Stuff youf Should Know, a production of iHeartradio.
Josh Clark
Hey, and welcome to the podcast. I'm Josh. There's Chuck, there's Jerry. You squeeze us together in a 1 meter square space. We're still doing pretty good fun stuff. You should know.
Chuck Bryant
You know, funny as I was reading and we'll get to it, but when things start to become problematic as far as people per square meter, and I started to panic.
Josh Clark
Oh, really? Yeah, that didn't get me. But it occurred to me that some people listening to this are going to feel that way too.
Chuck Bryant
Yeah, because we're talking about crowds. And if even the discussion of being in very close proximity to someone else triggers you, then consider this your warning.
Josh Clark
Yeah, great. Great job, Chuck.
Chuck Bryant
Yeah, sure.
Josh Clark
So we are talking crowds today. Chuck, you. You spoiled the entire episode by mentioning that. Yeah, I'm just kidding, buddy. And generally you think of this huge mass of people, say like at a concert or something like that, or a show, if you're into indie bands. But it can be any assemblage of people, any group of people. I'm guessing more than two, if that old adage is correct, about three being a crowd. But it can be anything from a bunch of people in an elevator to a bunch of people going to Mecca, flocking to Mecca for the Hajj on any given year.
Chuck Bryant
Yeah, I think like technically just any grouping. Who put this one together?
Josh Clark
By the way, initially, this was a Julia joint. And thank you for reminding me. Before we go further, Kimberly, from the prison labor listener mail is the person who got this one going. So thanks, Kimberly.
Chuck Bryant
Okay. Yeah, thanks big time. Because I thought this was super interesting. But yeah, I mean, Julia did some research and basically came back with this. A crowd is any group of people temporarily gathered in the same physical space, relatively close to each other.
Josh Clark
Elevators.
Chuck Bryant
Sure.
Josh Clark
I mean, it's a little surprising if you think about it. For some reason, I got hooked on the elevator thing. But there's a lot of different reasons those people could be together. They're all going to different floors in the same building, say, if they happen to be on an elevator. Or they could all have a shared interest. They're all at a gun show, or they have a shared goal. They're trying to overthrow their regime, their ruling regime. There's all sorts of different reasons people come together in crowds. Sometimes it's on purpose, Sometimes it's not planned by that person, but it just happens. And one of the cool things is we've been studying crowds through all sorts of different lenses, and we've kind of whittled down to the fact that humans are essentially innately good at navigating crowds. For the most part.
Chuck Bryant
Yeah. You know, some of the stuff Julia came back with was fairly like, you might be a little scared of crowds, but it is good to know that that is sort of outdated thinking. And while we will talk about bad things that can happen in crowds, the modern understanding of crowds, you're right. Is that people are generally pretty orderly, even in the face of disaster. And the things that make a crowd go bad, a lot of times, it's not the crowd's fault.
Josh Clark
Yeah. They get blamed by authorities very frequently in retrospect. And then in further retrospect, it turns out like. No, actually, the authorities are probably at fault in this case.
Chuck Bryant
Yeah. I mean, it's almost as if sometimes a peaceful protest can turn bad when an armed military shows up.
Josh Clark
Right. Just the presence of that.
Chuck Bryant
Just the presence. And then other things that happen after.
Josh Clark
Right. So. Yes, and we'll talk about that for sure, because there is a huge role for law enforcement in dealing with crowds. Like, it's part of their job. Crowd, they say crowd control, but that's apparently an outdated term as well. But dealing with crowds, managing crowds. So that's part of their job. That's not going to go away. We don't really want it to go away. Instead, we want law enforcement to do it in the. Using the best practices that have been proven over and over again that cut down the chance of a crowd turning ugly by huge percentages. Yeah.
Chuck Bryant
But, you know, one thing is for sure, like, people behave differently in crowds, and sometimes it's great. You know, I never dance like this, man, but I'm at Burning man and look at me all of a sudden. Or it can turn bad. And we're going to cover all angles.
Josh Clark
Well, let's talk about some of the bad ones, because There are some famous ones. This happens. You don't want to say a lot, but it's one of those things like a plane crash, where it seems like it will happen all the time because it's just so shocking, the details of it. Whenever it does happen, it seems like it happens way more frequently. That's just not the case. But when it does happen, like I said, it can be pretty bad.
Chuck Bryant
Yeah. You know, because people can get trampled, people can be squashed by force. Like in a crowd rush, pressure can reach a thousand pounds of force, which is a lot that can lead to loss of life. Notably, like you said, we're going to mention a handful. But the AstroWorld Festival in Houston, very sadly, in 2021, at the Travis Scott Performance, 10 people lost their lives and many more were injured.
Josh Clark
Yeah, there was one I hadn't heard of that was pretty bad. Quite bad. It happened at the coronation of Tsar Nicholas II in Moscow in 1896.
Chuck Bryant
Yeah.
Josh Clark
There was a crowd of half a million people who were all there for the coronation and they knew that they were giving out free souvenirs, essentially. I saw half a pound of sausage, bags of nuts, a souvenir cup, and apparently they had enough for everybody. But a rumor spread in the crowd that they didn't have enough for everybody. And so the people in the back started pushing, a stampede broke out and 1300 people died.
Chuck Bryant
Yeah. Feels like concerts and sporting events. It can be dozens of people, which is all incredibly sad. But when people in the order of thousands are dying from an event, that's pretty striking.
Josh Clark
And that really follows the model, it seems like, for loss of life in crowd crushes, there's some sort of bottleneck toward the front, and it's wider in back, so people in back start pushing and the people in front can't go forward, so they get crushed. That seems to be like the case. That's what happened in AstroWorld. That's what happened in Moscow, that's what happened in Duisburg, Germany, at the world's largest techno festival, the Love Parade.
Chuck Bryant
Yeah, I remember that. 2010, 21 people died. And it was a tunnel in that case.
Josh Clark
Yeah. It also happened. I mentioned the Hajj and 2,000 people, 2,000 people died at the Hajj as part of that annual pilgrimage to Mecca that all Muslims are required to do at least once in their lifetime. Well, they have, like, on the order of one and a half million people, up to 2 million people every year do this thing. And in 2015, 2,000 people died because there was a Bottleneck, people push from the back. And that actually broke the previous record of the most people killed in a crowd crush. That was also at the Hajj, this time in 1990.
Chuck Bryant
Yeah, super, super sad. Because of all these tragedies, people have been studying how people move through crowds, crowd dynamics. It's, you know, they use a lot of different sciences. Physics definitely is one, and we're going to talk about all these, but also physiology, psychology certainly. And what they're looking at is human behavior, how people behave when they get in a crowd, because it changes once you have sort of a veil of anonymity going on. And again, it can be good or bad, but they use this in all kinds of modeling, whether it's, you know, in city planning or certainly event preparation, disaster management, crowd management, all kinds of people. Like, we'll pay people a lot of money to study and give their findings.
Josh Clark
And you mentioned applying the principles of physics to studying this. I think that started in the 50s, and it's not like tit for tat, but the movement and the formation of crowds resembles it so much that you can basically use physics terms like orbital motion or oscillators to basically describe how people behave in a crowd and how crowds behave themselves. One of the ways of looking at it is systems theory. And complex adapted systems are what crowds do. It's chaotic at first, but then they start to move together as a whole. Lines of communication develop without speech. It's just you kind of like the crowd learns through feedback, and it just starts. It becomes a cohesive whole rather than just a bunch of people together into space.
Chuck Bryant
Yeah, I mean, certainly fluid dynamics is a factor, and they kind of use some of that terminology as well when talking about crowds. Because if you're a fluid, like, let's say you're a liquid or even a gas, the particles are really tightly packed, but they're never actually colliding because they have electrons repelling each other. We do a similar thing, but it's called what's known as social force. It's that. That thing when you're in a crowd and you just unconsciously, instinctively navigate without, like, constantly bumping into other people. At least if you're doing it right.
Josh Clark
Right.
Chuck Bryant
I've been in crowds where people are a little more unaware, and there may be reasons for that. So I'm not like, casting aspersions, but generally speaking, your body is just automatically adjusting because you want that path of least resistance. You don't want to be banging into people all around you. And even in great crowds Like a huge, excited stadium after a big sports win or after a big, energetic concert or something, you still find your way out of there. Generally, you know, not making contact with other people. Maybe slight, you know, bumps here and there. But unless someone really has their head up their butt or they're super drunk or there may be other, you know, some genuine factor, they can't help. They're not just banging right into people constantly.
Josh Clark
Yeah. That made me wonder if it's electrons repelling each other that keeps liquids from bumping into one another. I wonder if the collective group of electrons in our bodies are what makes us inherently. Makes us inherently avoid it and almost have a sixth sense for that kind of thing.
Chuck Bryant
I like that idea.
Josh Clark
It's like the quantum explanation of swerving. Yeah.
Chuck Bryant
A little hippie dippy.
Josh Clark
So there are a couple things that we figured out about crowds. That the way that they behave is. Again, this is spontaneous. I don't even know if we've said it, so maybe not. Again, it's spontaneous. It's unconscious, typically. And it's collective. Right. So we're actually moving cooperatively with other people, whether we realize it or not. We think we're just trying to make it to the exit because we want to get to our car first so we can get the heck out of the parking lot as soon as possible, and. But we're actually unconsciously moving in conjunction with other people. One of the really great ways that that expresses itself is in lane formation, which is. Well, it's exactly what it sounds like, right?
Chuck Bryant
Yeah. It's people kind of gathering and moving in one direction together, forming a lane. No one's taking the lead and saying, everyone, this is the United States. So we generally walk down the right side of the hallway or the corridor, and other people on the left. That is something, when I've traveled abroad, I had to get used to because I didn't realize the rules of the road typically apply to moving around the world as well. So I didn't know that until I went over to England for the first time and was bumping into people constantly. But, yeah, here in the United States, it's generally right side, left side, or I guess it doesn't explain it well.
Josh Clark
But no, you.
Chuck Bryant
Did you move along the right side of a hallway?
Josh Clark
Sure. And that's just a difference in the electron spin of people in Europe and the people in the U.S. oh, man. I also mentioned orbital motion, too. Right. So apparently, in a crowd, people moving in the same direction, or if you're in a crowd, that's Just basically in one place. I think they studied the Festival of the Running of the Bulls in Pamplona to get this information. You basically move in a circle in an orbit is what they call it. And you complete this orbit in about 18 seconds. And when I was reading this, I'm like, that's just not true. And then I went and watched video of this study, and yes, people just move around in a tight circle. Basically, you're. You're moving because other people are moving, but you're ultimately. You're keeping your same space. This one orbital circle, which is.
Chuck Bryant
Yeah, I mean, to be clear, because that sounded slightly confusing, people are not walking in a tight circle. You're just moving your body within a circular space.
Josh Clark
Right.
Chuck Bryant
Like maybe raising your elbow to scratch your head or something like that.
Josh Clark
Right. So imagine. Imagine the person.
Chuck Bryant
I think we got it.
Josh Clark
I think the person in front of you. Imagine the person in front of you is backing up, so you back up, and then you maybe move to the right, and then they move this way, and you kind of come forward to your left, and then you kind of back up a little bit to your left, and then you back up center like that. So you're facing the same way the whole time, but you're just shuffling your feet. And the way that you're doing this, you're ultimately creating an orbit. Yeah.
Chuck Bryant
And I think that also applies to just taking up your personal space with general body movement.
Josh Clark
Yes. The electrons.
Chuck Bryant
So this. This works out pretty great. This idea of social force, it. It seems to work pretty well. And even in big crowds, when it starts to get a little more highly dense is when it's a problem. And this is where you might get triggered. Like I was. And I don't even mind crowds, but when it started talking and getting, like, denser and denser, I just found myself getting a little, you know, my breathing sort of increased.
Josh Clark
Yeah.
Chuck Bryant
So at two people per square meter, a crowd moves a little slower because they're still trying to, you know, get that distance between you and the. And your friend next to you. Four people, you're gonna start to bump around a little bit. At six people, things get truly difficult. And at 10 people per square meter, and I measured that out on the floor, that made me panic a little bit. That means individual movement is basically impossible. And the likelihood of, like, in a big crowd that's that dense, something bad is likely to happen.
Josh Clark
Yeah. This is the point where you can't raise your arms. They're at your side. If a crush starts to happen, you can't breathe, so you can die of asphyxiation. There is a very famous tragedy in 2022 in Seoul, the Taewon tragedy, where kids in their 20s, healthy kids in their 20s, died of heart attacks because they asphyxiated and their heart stopped because of a crowd crush.
Chuck Bryant
Yeah. And if you're wondering what this all looks like, we didn't do Big Macs. Should have done Big Macs. But six people per square meter, where, you know, it's not tragic, but movement is difficult. That's about 1700 people packed onto a tennis court.
Josh Clark
Yep.
Chuck Bryant
So that's a lot.
Josh Clark
Yeah. And that was at 6. We're talking 10 is when you can really be in trouble. Now, that is not guaranteed that something's going to go wrong in it. This situation was going on for an hour or so before it turned problematic. So as long as the people in the back are doing good and not pushing, as long as somebody in the center doesn't faint and fall over or trip and fall down, this can work. It's not inherently going to be deadly, but the chances of it becoming dead, it's just sitting there, balancing on the razor's edge at that point. It's a really dangerous place to be.
Chuck Bryant
Yeah. It's that one triggering incident is when it can really go south there.
Josh Clark
Yeah, for sure.
Chuck Bryant
Scary. Shall we take a break?
Josh Clark
Yes.
Chuck Bryant
All right. We'll be right back with more crowds.
Josh Clark
Stop.
Interjecting Voice
You shut up. You should know.
Josh Clark
Stop.
Interjecting Voice
You should stop. You should know. Stop. You should.
Josh Clark
Stop. You know.
Chuck Bryant
All right, so we covered partially covered physics. We should talk a little bit about psychology, because crowds have their own distinct psychology around them as well. And people can behave in ways that they don't normally behave in a crowd just because of that psychology. And early on, the explanation for that was like, if there's a violent crowd, then it was just full of violent people. And there was a French psychologist named gustave Lebon in 1895 who wrote the literal book on this, like the first one called the A Study of the Popular Mind, and it was very influential. But this is one of those that's a little outdated in a lot of ways.
Josh Clark
Yeah, it's right in some ways. But his whole thing was like, you have any crowd together, they're inherently mindless. They form a collective mind. They become capable of anything. They're very suggestible. They're going to kill everybody in their path.
Chuck Bryant
Right.
Josh Clark
And, like, there are crowds that have done that before, but that's not the inherent, I guess, trait of crowds. Like, crowds are actually the Opposite. They're actually way more peaceful and pro social than that. But Le Bon essentially set the view of crowds that's still persistent today in a lot of quarters. And he did. Yeah, he just had a huge impact on this.
Chuck Bryant
Yeah, absolutely. If you look at the different explanations over the years of like, this collective behavior, because collective behavior is definitely happening. There are a few different theories. One is a contagion theory, and that was put forth by Laban himself, which is that this irrational behaviors that happen in a crowd spreads like a virus that can happen and it also can't. So that I'm. I'm sort of 5050 on that one.
Josh Clark
Yeah. Again, like, all of this stuff makes sense. It's just not like this is the most salacious, rare version of crowds. Right.
Chuck Bryant
Yeah.
Josh Clark
You can also make the case, like, good, positive behavior can be contagious in a crowd as well, because like you said, people behave differently in crowds. That's just a fact. Yeah.
Chuck Bryant
Like that dancing at Burning Man.
Josh Clark
Yeah, exactly. There's also convergence theory, which also makes a bit of sense that explains why crowds have a collective mind. And it just basically says that's because crowds are made up of similar people. Like, usually there's not a lot of crowd, like mindless, say, behavior on an elevator because everybody there didn't come together on the elevator to protest something. But if you have a protest, there's way more potential for collective mind behavior because there's people who are there for the same reason. So they're sharing kind of a wavelength already when they get there. Yeah.
Chuck Bryant
If you're at that concert together, you're there because you, you're. You want to see Bob Dylan in person.
Josh Clark
All right.
Chuck Bryant
You're all there for the same reason.
Josh Clark
Sure. Or you want to hear David Crosby harangue you.
Chuck Bryant
Oh, man, he will too. Or he would have.
Josh Clark
He did. Oh, yeah. Okay. So that's convergence. There's also group mind theory. It's a little on the nose. It's basically saying, like, you lose your individual identity and it's replaced as a part, a cog of this larger group's identity. Yeah, yeah. Again, a little, I guess. Yeah. It's not totally off. Social identity theory seems to be the prevalent dominant view of, I guess, kind of deindividuation in crowds.
Chuck Bryant
Yeah, that's where you just. You're acting like everyone else is acting. Cause you just want to fit in.
Josh Clark
Yeah. But you can't really put it better than that.
Chuck Bryant
So how do you become a crowd member? There are a few key concepts there.
Josh Clark
First, you have to get training, go to school.
Chuck Bryant
Got to go to crowd school.
Josh Clark
Right.
Chuck Bryant
And the first thing you need in crowd school is a lot of people in a very tight spot. It's called panic school.
Josh Clark
How are you feeling right now, by the way?
Chuck Bryant
I'm okay. And it's weird because I don't have, like. What's it called? Claustrophobia, necessarily. I think it's more for me just like, I can't wait to get out of that crowd because I just want to have a little space. Maybe I do have a little claustrophobia.
Josh Clark
Yeah. I mean, it sounds like it, but I think everybody does to a degree. It's just cold, you know?
Chuck Bryant
Yeah, but I've never. You know, I can accept hugs, and I was never one of those kids, like, under the dog pile that was like, freaking out or anything like that.
Josh Clark
Oh, yeah, I did. Not like that.
Chuck Bryant
Yeah, well, you have a little claustrophobia, right?
Josh Clark
Yeah, a little bit. I've kind of outgrown it a lot, but yeah, if you put me in, like, a sewer culvert or hearing about, like, a caving accident, I mean, I'll start. Yeah, I can't handle that.
Chuck Bryant
Well, maybe you have a fear of dying.
Josh Clark
That could be it.
Chuck Bryant
That might be what's going on.
Josh Clark
It could be it. Which is rational.
Chuck Bryant
But what are we talking about? We're talking about the three key concepts that form these foundations of collected behavior, and they are de. Oh, man. Deindividuation.
Josh Clark
Yeah.
Chuck Bryant
Emotional contagion and suggestibility. And that first one, deindividuation, is basically like kind of what you were hinting at earlier is there's this new social identity, and your individual identity is taking a break.
Josh Clark
Yeah. And this is a good example of how this stuff can kind of make sense, but it's also like you really just paid attention to the worst part of it. And this came from Philip Zimbardo. Remember him from the Stanford prison experiment? Oh, yeah. That was all about deindividuation. So he focused some work on crowds. And essentially what he said is that, yeah, you just basically leave your own identity at the door. You take on a new identity of crowd member, group member, and basically whatever the group's up for, you're up for, too. You feel anonymous, you feel unidentified. You also feel connected to those other people. And so if those other people start, you know, looting or something like that, you would probably never loot by yourself.
Chuck Bryant
Right.
Josh Clark
But since you're in that group, you've lost your individual identity. That would prevent you from looting. Now it's like well, yeah, I mean, I'm part of this group, and we're looting, so let's get to it.
Chuck Bryant
I think that's fascinating, and I think that is so true. And happens all the time. And we've seen it in all across. Like, I feel like in recent years, especially with various protests and, you know, things that people might call riots, things that people might call insurrections, where people that normally wouldn't behave in a certain way. Like, hey, I was going down to the Capitol building to voice my opinion about how this country is being run, and next thing you know, I'm beating a cop down with a flagpole. And normally I would not do something like that.
Josh Clark
Exactly. And that's a great example of that. On the other side of it, you might never dance with your shirt out wearing nothing but a loincloth.
Chuck Bryant
Burning man.
Josh Clark
Yes. But in a different situation, you could be having just one of the greatest moments of your life.
Chuck Bryant
Totally.
Josh Clark
And that's not just the ecstasy speaking, friend. That is you being a part of a crowd and feeling that kind of exhilaration of being part. You're connected to something larger than yourself. So it's the same thing, in a sense. You're de. Individuated one way or another. It's just, how is it going? Is it going positive? Is it going negative? Or is it even neutral?
Chuck Bryant
Yeah, yeah. I think this is all just very fascinating. The second one we mentioned was emotional contagion. And that is just the fact that, you know, emotions in a crowd are heightened Anyway, if you're there at that concert or that protest, you're highly emotional, probably for whatever reason you're there, or if your team just won the big game and you're leaving in a big crowd, so you're aware of the people around you, but that one person. And you've seen it before in any of those circumstances where one person again triggers something because they're extra emo, and all of a sudden everyone rises to meet that level of emotion.
Josh Clark
Yeah. One thing I saw, though, I think it's part of social identity theory, is that that depends on the mood of the group or the norms of the group. So if it's like a group that is generally saying, like, we're a peaceful protest, somebody can come up and throw a Molotov cocktail, and everybody else in the group's going to look at them like, what the heck are you doing? They will isolate that person, ostracize that person, and continue on with their peaceful protest. But if the norm of the group is like, yeah, we're being, like, repressed here. And somebody throws a Molotov cocktail, there's a good chance that that crowd will change its norms to include throwing Molotov cocktails and more people will join in. Yeah.
Chuck Bryant
I mean, you used to hang out in a mosh pit or two back in the day, I'm sure right here and there. The mosh pit. I mean, I think they could be. And they probably have been studied within the crowd dynamics because it's sort of just a microcosm. But I remember in those days, and I wasn't like, oh, man, I can't wait to get in that mosh pit. But if one broke out around me, I would find myself in it, like, having a good time, and the same thing would happen. I was in mosh pits where there was one jerk throwing elbows, and everyone's like, get out of here, dude. And then I've been in others where all of a sudden that one dude triggered another dude. And then all of a sudden it got a little scary in there. And that's when Chuck took a walk.
Josh Clark
Yeah, that's a good idea.
Chuck Bryant
Yeah.
Josh Clark
And then also there's often that jerk that's like, not even in the pit. He just pushes people in who weren't planning on joining.
Chuck Bryant
Yeah, that should be a choice.
Josh Clark
That guy needs to soak his head.
Chuck Bryant
Yeah. I had a quick story here about the first or not the first Lollapalooza, the one with the Beastie Boys. And at Lakewood Amphitheater, big outdoor amphitheater on the lawn. Dimash pit behind us. I wasn't in this one, but it got so big.
Josh Clark
How big was it?
Chuck Bryant
It was about a third of the size of an amphitheater lawn.
Josh Clark
Wow.
Chuck Bryant
And it was swirling in the circle, and people started throwing up their cups and stuff and the trash around them, and that stuff formed a whirlpool, a tunnel of trash.
Josh Clark
Wow.
Chuck Bryant
As if a tornado was taking it up.
Josh Clark
That's amazing.
Chuck Bryant
Or at least that's what I saw, if you know what I mean.
Josh Clark
That's a world class mosh pit right there.
Chuck Bryant
It was. I've never seen anything like it. And I've been around a lot of big shows like that, and I'd never seen anything like that.
Josh Clark
That's like that part from American Beauty where the kid sees the plastic bag caught up in the little whirlwind. He's like, this is the most beautiful thing I've ever seen.
Chuck Bryant
I used to think that was the best movie ever. I don't think it's aged well. Not just because it's spacey. Not just because of spacey. The whole thing is kind of corny to me now when I think about it.
Josh Clark
Well, I'm not going to watch it again then.
Chuck Bryant
Yeah.
Josh Clark
Okay. There's one more, I guess, key aspect that you mentioned too, which is suggestibility. And this is, I think, another Le Bon thing, who, by the way, as far as I can tell, is not related to Simon Le Bon.
Chuck Bryant
God, that'd be great.
Josh Clark
Yeah. But Le Bond basically was like, they're de. Individuated. They are basically capable of anything and if there's, like you could tell them whatever and they'll go do it. This definitely, I mean, just from recent experience, like, like this can happen, but it requires typically a central leader or organizer that people are looking to, a charismatic speaker, somebody who can actually tap into that collective mind and push it one direction or another. That is possible, but again, that is fairly rare when that. When something like that happens. But it. Again, it is possible. It does happen sometimes.
Chuck Bryant
Well, I mean, I don't think we mentioned earlier, Hitler and Mussolini both studied the works of Lebanon.
Josh Clark
Yeah. And I mean, like, they mobilized it to their own ends. They used it to generate nationalism and xenophobia and essentially create like their own fascist states. Because it does work if you do it right and you have a crowd in the right mindset.
Chuck Bryant
That's right.
Josh Clark
That's nuts, dude.
Chuck Bryant
Should we break or keep going?
Josh Clark
I say we.
Chuck Bryant
All right, we can break. You have my permission.
Josh Clark
Stop.
Interjecting Voice
You should stop. You should know.
Josh Clark
Stop.
Interjecting Voice
You should stop. You should know stuff. You should.
Josh Clark
Stop. So one of the great things, Chuck, about studying crowds is that you. You can figure out what makes crowds do what. And they have in a lot of ways, not just how they behave, like physics or what the psychology is behind crowds, but like, what triggers crowds to, say, change their mood. Because remember I said, like, depending on the norms, like they may or may not behave violently or unlawfully. And that can change with the same crowd depending on the circumstances. And one of the, like, a good example of that is that if you have been. If you're a law enforcement officer and you're there and you basically your whole squad is like, it's a protest. So of course they're going to turn violent and they're going to throw rocks at us and stuff like that, just being primed to believe that actually makes it more likely that the crowd will behave that way. It's not like we have it reversed. So like you said, just the presence of a law enforcement like group or force in riot gear makes it more likely that a crowd will turn violent.
Chuck Bryant
Yeah, for sure. They have this new. I don't know how widespread it is yet, but one of the newer developments in this kind of quote unquote, crowd control is something called the dialogue team.
Josh Clark
Yeah.
Chuck Bryant
And that's when you get your nicest cop, I guess.
Josh Clark
Yeah.
Chuck Bryant
And make them the public facing face of that unit and they put them out in the lead and they communicate their purpose there, their presence there, how they'd like things to go. And apparently it works a lot better than just showing up and standing there, beating that billy club into your hand and staring down at people in all your heavy gear. Apparently that has quite a great calming effect on crowds and can even see the police presence as a little more benevolent and cause the crowd to maybe self police a little more.
Josh Clark
Yeah, yeah. So the chances of the crowd turning ugly is way decreased when you have that kind of. That, like you said, public facing kind of law enforcement.
Chuck Bryant
Yeah.
Josh Clark
Like you still have the riot gear. You may even still have a line of guys with assault rifles with rubber bullets and there's like the, the mrap, like off in the distance. But it's not. That's not what you have up against the crowd. You have friendly officers that are explaining that they're there to protect your First Amendment rights but also keep you safe. And yeah, like you said, self policing. Getting a crowd to police itself.
Chuck Bryant
Yeah.
Josh Clark
Is. I mean, that's just the pinnacle of crowd control.
Chuck Bryant
Totally.
Josh Clark
And it isn't very widespread here, but it's a model that Europe as a whole has adopted since the early 2000s. The aughts. Yeah. And so it's starting to spread over here, but it feels like it's more being. It's being handed over from Europe to the academics in America who are trying to give it to law enforcement in America to take and run with.
Chuck Bryant
Yeah. And the key to any, you know, regardless of the dialogue team out in front, the key to any sort of peaceful situation in a protest and dealing with cops is these cops have to be trained, like super trained. Training is the key to every officer interaction that they take. And most of these big tragedies that you can point to, and not just in protest, but just any kind of these, like, crushing tragedies is the result of untrained officers. In a lot of cases.
Josh Clark
Yeah. Sometimes even the people who are in charge of all of the police there might not be trained in what they're doing. Like the Sheffield tragedy In, I think 1989. The police were blamed for that. Although the police initially blamed soccer hooligans. And it was like, no, the cops who were in charge of this had no reason to be in charge of this. They had no training whatsoever. So that is a huge one for sure.
Chuck Bryant
A couple of sociologists came along to do a lot of the sort of official refutation of le bon in the 20th century. And was. It was the Italian guy you mentioned, this guy Enrico?
Josh Clark
Did I mention an Italian guy?
Chuck Bryant
I thought you mentioned an Italian guy. But regardless, whether he's showing up for the first time or the second. Okay, a guy named Enrico Quarantelli. He looked at a lot of emergency evacuations and studied them. And he basically came to the conclusion that usually people flee from these things, obviously, because it's the sensible thing to do, but it's not necessarily a panicked, irrational group of people. They do so generally order in an orderly fashion.
Josh Clark
Yeah, let's talk about that. Let's talk about emergency identity. Because one of the things, One of the ways that crowds kind of create like a different. A different way of thinking is let's say you have a group of people on a subway, and the subway, like it's running normally. They are just a group of strangers trying not to make eye contact with one another on their way home, on their way to work, on their way wherever. They have no affiliation with one another, aside from the fact that they're currently sharing space with one another. If that subway breaks down, those strangers become a group almost instantly Once they realize, okay, we're stuck. The human tendency that recent scholarship has found is to come together as a group, help one another start to actually care what happens to every other member of the group. Trust one another, treat one another with respect, and that that happens in disaster after disaster after disaster, or subway breakdown after subway breakdown. There was another sociologist, I don't have his name, but he studied like 180 different peacetime disasters and basically found, yeah, there's jerks in every crowd, but for the most part, they are the. The vast majority of people act pro socially and positively to come together as a group in the face of a disaster.
Chuck Bryant
Yeah, that was Charles Fritz. And I couldn't help but think of Elaine Bennis the second you mentioned a subway stopping.
Josh Clark
Oh, I don't remember that one.
Chuck Bryant
Oh, it was the great Seinfeld episode where Elaine was stuck on a out of work subway. Oh, man, A malfunctioning subway. It was pretty great. I had a great experience in New York years ago, and I might have told this one before, but where there was a guy kind of stomping up and down the subway platform saying he was gonna shove someone onto the oncoming train. And just instinctively, a group of 20 New Yorkers and me went and gathered together in a group with a mother and her baby at the center of that atom.
Josh Clark
Wow.
Chuck Bryant
At the nucleus. And it wasn't. No one said, all right, everyone, let's get together here. We all just stood together, got. Just wandered closer to one another, and probably all making our way toward that woman and her baby. And before you know it, there was a big group of us standing in a circle. And that's the one where I went and met the cops upstairs and led them to the guy.
Josh Clark
Awesome, dude.
Chuck Bryant
That was pretty obvious who it was, but I was like, hey, he's down here. And, boy, New York City's finest. They acted with intention. That's all I'll say.
Josh Clark
I see.
Chuck Bryant
Yeah.
Josh Clark
So what you just said, that story undermines a very famous, misguided idea about crowds. The bystander effect, which we talked about at great length in our episode on Kitty Genovese.
Chuck Bryant
That's right.
Josh Clark
But one study I saw recently found that they were studying all sorts of fights that were caught on, like. Like security cameras or whatever. And I think 90% of these fights, at least one person intervened. Most of the time, more than one person intervened. And so the bystander effect says the more people there are, the less likely anyone is to act to help. They found the opposite was true. The more people there were, the more people helped intervene in this violent fight. So that whole idea that people just don't do that is. Is actually untrue. It's based on misreporting by a New York Times article.
Chuck Bryant
That's right.
Josh Clark
There are. There's evidence that there are other reasons people might not necessarily not render aid, but, say, not speak up or share their opinions. Because they're in a group too, right?
Chuck Bryant
Yeah. That's sort of like if you're in a. In a classroom and the teacher asks if anyone has any. Anything else to say or whatever, or has any questions, and nobody says anything even though they might have questions.
Josh Clark
I remember doing that.
Chuck Bryant
Sure. You could still do that.
Josh Clark
Yeah, I'm sure I would too, in a classroom setting, but I would. I would just assume, like, I was the only one who didn't get it, or I and probably a lot of other people were just ready to leave.
Chuck Bryant
Well, in a classroom, I don't think that factors in. But as an adult, I think you're right on the money. I'VE been in situations where it's, oh, I don't know, if you're in a public meeting for something or if you're on the board of a local garden or whatever, and you can get the sense that everyone wants to go home. You don't want to be that person that's like, well, I have another point at the end of it.
Josh Clark
Right. Well, there's a difference between asking a question and liking to hear yourself talk.
Chuck Bryant
Well, very good point.
Josh Clark
So, yeah, that's called pluralistic ignorance, where you feel like even though your opinions differ, you are making an assumption about the rest of the group that you. That they feel this way. So you don't want to make waves when it turns out that most of the group probably feels the same way you do.
Chuck Bryant
Yeah, for sure. I did want to follow up with a statistic that you found. Yeah, I want to follow up with your information, because when you were talking about Fritz, I think this idea that, you know, if you watch the news, you might think every protest leads to violence or, you know, the summer of violence with George Floyd and Black Lives Matter and stuff like that, or pro Palestinian campus protest. There are stats on this stuff, like, there's raw numbers. And of the 553 pro Palestine campus protests between April 18 and May 3, 2024, 97% were what was classified as overwhelmingly peaceful. And the same with Black Lives matter. There were 2,400 demonstrations after the murder of George Floyd, and I think it was 93% of them remained entirely peaceful. There were less than 220 out of the 2,400 that had any kind of violence whatsoever.
Josh Clark
Right. So that's good news. I mean. Yeah, that's great news. And I think that the Black Lives Matter George Floyd protests were one of the things that really kind of changed a lot of scholarship or gave a lot of weight to some of the emerging scholarship that. That crowds actually aren't. Aren't bad necessarily. And they can be beneficial socially, too. Yeah.
Chuck Bryant
Because they don't. The News doesn't cover 2,400 peaceful protests.
Josh Clark
Right.
Chuck Bryant
They cover the ones you know. And I guess I get it because it's the news, and if it's. I guess I get it is all I'm saying.
Josh Clark
Yeah. I want to do an episode on how the news affects the world and how it has so far, because I think it's done a lot of damage. Yeah, I agree. There's one other thing, too. We mentioned, like, say, the presence of police in riot gear can actually trigger violence that otherwise might not have taken place in a crowd. That's not the only thing. If there are weapons of whoever has the weapons that can change things. And then another really big one that cannot be overlooked is the presence of a lot of people on alcohol.
Chuck Bryant
Yeah.
Josh Clark
That has caused a lot of riots. It just has. Like, you're not going to set a couch on fire in the street normally. But if you're drunk and you're part of a crowd whose basketball team just lost in the Final Four, there's a chance you're going to do something like that. And alcohol fuels a lot of the problematic unlawful crowds that turn ugly.
Chuck Bryant
Yeah, those. The. It's a lot of times it's the winning team. And that just. It's always very frustrating to see the news after a city has won a big important championship. Important to the fans. And then there's a big group of people. Like, I've been among those parties. I remember in Athens when the Braves won their first World Series back in the day.
Josh Clark
Oh, that was such a great night.
Chuck Bryant
The streets flooded and it was amazing.
Josh Clark
Yeah.
Chuck Bryant
But, you know, we've seen that same thing. All of a sudden, people are flipping over cop cars.
Josh Clark
Yeah. Setting them on fire. And it's like, I'm so happy that I'm going to set this car on fire.
Chuck Bryant
Yeah. Yeah. That's a shame. It's like ruining it for the best, for the rest of us and the best of us.
Josh Clark
I saw that. That same kind of thing ruined the Keene Pumpkin Festival years back.
Chuck Bryant
Oh, I think we talked about that.
Josh Clark
Did we?
Chuck Bryant
I think years ago, we definitely mentioned that. Otherwise, I don't see how I would have known.
Josh Clark
Yeah, I don't remember it at all. But I'll go with your interpretation. Yeah.
Chuck Bryant
It might have been during our early Pumpkin Chunkin coverage days.
Josh Clark
Didn't we do a whole episode on Pumpkin Chunkin?
Chuck Bryant
Oh, yeah. We worked for Discovery Channel.
Josh Clark
We sure did.
Chuck Bryant
They made it.
Josh Clark
So. Yes. You got anything else?
Chuck Bryant
I got nothing else. I thought that was super interesting. I'm glad you picked that one.
Josh Clark
Yeah. Or. Who was that?
Chuck Bryant
Kimberly. Yeah.
Josh Clark
Yeah. Thanks, Kimberly. But it was interesting, Chuck. And thanks for doing that. And I'll thank myself from you as well.
Sponsor Voice
Okay.
Josh Clark
Since I just thank myself on behalf of Chuck, I think it's time for Listener Man.
Chuck Bryant
That's right. I was thinking, by the way. And you diverted that to Kimberly.
Josh Clark
Okay.
Chuck Bryant
Deflected. Hey, guys, I was listening to the short stuff about color psychology, and I gotta say, I was a little disappointed. There was no mention of Drunk Tank Pink. Didn't know this. If it's not obvious, it gets its name from being the go to color of choice for drunk tanks.
Josh Clark
Sure.
Chuck Bryant
Because of the noticeable calming effect it has on belligerent people. I was so intrigued by this that I painted my bathroom Drunk Tank Pink. This is Hannah. Hannah sent in a picture too. I didn't ask Hannah why she felt the need to do this, but she did it.
Josh Clark
Okay.
Chuck Bryant
There's a book called Drunk Tank Pink by author Adam Altogether that dives into the psychology behind it, and I think you would both find this super interesting.
Josh Clark
Man, I'm sorry we missed that. Cause that is awesome.
Chuck Bryant
I agree. And by the way, Hannah got tickets to our show in Akron, Ohio, as a birthday present for her partner, awesome, who had been listening since he was 15 years old.
Josh Clark
Wow. And he's now 72.
Chuck Bryant
That's right. And asked if we could give an onstage shout out. And Hannah, sadly, we don't do that because we get a lot of requests and it's no fun sitting around as an audience member for 10 minutes while we read people's names. So we're gonna do it right here. Wish a very future happy birthday to Isaac Kanice.
Josh Clark
Nice. Happy birthday, Isaac. That was quite magnanimous of you, Chuck.
Chuck Bryant
Yeah, because we usually don't do it on the episode either. But since Drunk Tank Pink was such a great email, Hannah, we want to say happy, happy birthday to Isaac and we hope you both have a great time in Akron.
Josh Clark
Yes. Yeah, we'll see you guys there. Make sure you stand up and go Drunk Tank Pink in the middle of the show.
Chuck Bryant
Oh, no, don't.
Josh Clark
If you want to be like Hannah, you can send us an email too. Say whatever you like in it and we will love it. Just send it off to stuffpodcastheartradio.com.
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Chuck Bryant
Guaranteed Human.
Hosts: Josh Clark & Chuck Bryant
Release Date: February 17, 2026
In this episode, Josh and Chuck delve into the dynamics of human crowds, exploring the science—physics, psychology, sociology—behind how people behave in group settings. They analyze notorious tragedies, expose persistent myths around “crowd madness,” and highlight the fascinating, often surprisingly prosocial nature of people when gathered en masse. The episode blends memorable real-world examples, amusing asides, and scientific insights to illuminate the complexities (and the underlying order) in crowd behavior.
Deindividuation:
Emotional Contagion:
Suggestibility:
Law Enforcement’s Critical Role:
Dialogue Teams:
Training is Critical:
Most Protests Stay Peaceful:
Other Triggers for Disorder:
| Timestamp | Segment/Topic | |-----------|--------------| | 00:49–02:44 | Defining a crowd; initial examples | | 03:33–04:29 | Addressing crowd fears; “Orderly, not mindless” crowds | | 05:21–08:07 | Tragedies and crowd crush physics | | 08:51–11:26 | Physics/fluid dynamics of crowds, “social force” | | 12:12–13:57 | Lane formation & orbital motion in crowds | | 14:32–16:18 | Density thresholds and risks | | 17:34–22:48 | The psychology of crowds: Le Bon, historical theories | | 22:48–25:13 | Deindividuation: individual to group identity | | 25:13–27:14 | Emotional contagion; positive/negative ripple effects | | 28:35–29:55 | Suggestibility & manipulation | | 31:14–33:11 | Managing crowds: law enforcement’s role, dialogue teams | | 34:09–36:40 | Emergency situations; pro-social group behaviors | | 39:00–40:32 | Bystander effect and pluralistic ignorance debunked | | 41:29–41:54 | Protests and violence: the statistics | | 42:39–43:35 | Triggers for crowd violence: weapons, alcohol |
This episode offers an entertaining, myth-busting tour through crowd science—from highly organized, instinctive behaviors (like lane formation) to the tragic mechanics of crowd crushes and beyond. The hosts stress that panicky, violent crowds are rare exceptions, not the rule. Most of the time, humans in crowds are collaborative, adaptive, and resilient—even in emergencies. Law enforcement and event planners are learning to leverage these insights, moving from “control” to “dialogue.”
As the guys say:
Listener Takeaway:
Crowds are more orderly and prosocial than pop culture and sensational reporting suggest. Understanding and respecting the innate “social physics” of crowds can save lives, foster safety, and even inspire joy.