
Loading summary
Mike Carruthers
Today on Something you should know why giving people unsolicited advice is a colossal waste of everyone's time. Then a cardiologist reveals fascinating things about your heart you never knew.
Dr. Vincent Figueretto
Actually holding a heart in my hand, it felt like a super strong tennis ball. This is not a floppy organ. This thing is solid. And when you're holding a beating heart in your hand, the strength that you feel is just mind bogg.
Mike Carruthers
Also, what's the difference between a habit and an addiction? And how anyone can have a huge impact on someone else's life?
Greg Walton
One of the founders of Head Start, Uri Bronfenbrenner, said every child needs at least one adult who has an irrational attachment to them. And I think Bronfenbrenner understated the case that every person needs at least somebody else who has an irrational attachment to them.
Mike Carruthers
All this today on Something you should know. Whenever I've had to hire someone, I didn't have the luxury of taking my time and thinking about it. It was always we need someone and we need them now. And if you ever find yourself in that situation, Indeed is all you need. With Indeed sponsored Jobs, your job postings really stand out. It's simple. With Sponsored Jobs, your posts jump right to the top of the page for your relevant candidates so you can reach the people you want faster. According to Indeed data, Sponsored Jobs posted directly on indeed have 45% more applications than non sponsored jobs. And that's the thing, right? You need good quality candidates fast so you can review them and quickly move on to the hiring phase. Indeed makes this whole thing easier than trying to do it on your own. And with Indeed, you only pay for results. How fast is Indeed? Well, in the minute I've been talking to you, 23 hires were made on Indeed according to Indeed data worldwide. Look, there's no need to wait any longer. Speed up your hiring right now with Indeed and listeners of this show will get a $75 sponsored job credit to get your jobs more visibility@ Indeed.com something just go to Indeed.com something right now and support our show by saying you heard about Indeed on this podcast. Indeed.com something terms and conditions apply. Hiring Indeed is all you need. Something you should know, fascinating intel, the world's top experts, and practical advice you can use in your life today. Something you should know with Mike Carothers so I could give you some advice, but it probably wouldn't do any good, so I won't. Hi, welcome to something you should know. In our desire to help people, it's just natural to offer them advice. Trouble is, people don't usually take it. And you know this because people probably tell you how to eat or drink or vote or dress or whatever, and you don't listen to them either. So why doesn't offering unsolicited advice work? Research indicates that whenever someone tells us what to do and how to do it, we get defensive because we want to maximize our personal freedom and decision making. It's just human nature. So what does work research on observational learning suggests that while people will resist unsolicited advice, they will follow the behaviors of others, especially when there appear to be good and reinforcing outcomes from those behaviors. So instead of telling people what they should do, model the behavior and just stay quiet. Of course, I just told you what to do. So telling you this completely contradicts what I told you to do. But you get the point, and that is something you should know. So you know what your heart is, right? It's that pump in the middle of your chest that's pumping blood all the time. And you want that because when it stops pumping blood, well, that's a big problem. But the heart is unlike any other organ in the body because it is somehow all wrapped up with love and emotions. We write and sing songs about the heart. People get their hearts broken. Love makes the heart grow fonder. Love makes the heart beat faster. No other organ, I mean, your spleen doesn't conjure up any particular emotions, most likely, nor does your liver. But the heart, well, that's something special. And here to tell you things about your heart you never knew about how it really works and how it all got mixed up with emotion is Dr. Vincent Figueretto. He is a practicing cardiologist, scientist, and professor of medicine. And he's author of a book called the Curious History of the A Cultural and Scientific Journey. Doctor, welcome to Something youg Should Know.
Dr. Vincent Figueretto
Thank you very much.
Mike Carruthers
So this is such an interesting topic because I've often wondered, and I'm sure many other people have, how the heart got mixed up with love in the first place, why we associate love with the heart, and why we still do, even though we now know that the heart really doesn't have anything to do with love. But we still write the songs and the poems and say the words that make it sound as if we still believe the heart and love go together. So how did this all begin?
Dr. Vincent Figueretto
Well, if you go back to millennia ago, you know, ancient ancestors, for them, they understood that that beating heart meant life. It bent, it would beat faster with fear and Love. And when someone died, it would beat no more and the body would cool. So they thought, well, this beating organ in the middle of our body, it's our heat, it's our furnace. It's what supplies our heat. And it must be where our emotions are, because if we're angry or scared or if we're in love or excited, our heart responds to us. And so that must be where our emotions are and where our being or our soul is. And that held true for millennia, right up until the Renaissance.
Mike Carruthers
And even though we know now that it's not really true, the mythology lingers. I mean, we still write songs and tell stories and talk about. My heart yearns for you. But your heart doesn't yearn for anything.
Dr. Vincent Figueretto
Yeah, basically, since the Renaissance, you're right. We just view the heart physiologically as a blood pump and nothing more. And yet, metaphorically, we continue to use it when we talk about our emotions, our love, our memory. It's interesting. Think about the grandmother sees her grandchild running to her. Where does she cross her arms over her heart? Where do you point to on your body when you say me? You point to your chest. When we're on emails and doing texting, we use heart emojis. There's 41 heart emojis. There's only one brain emoji. When we're on Instagram or X, if we like something, we push the heart. If we're at the restaurant, we look for the heart symbol for heart, healthy food. So the. The symbolic heart is pervasive in our society. And if you ask people, where is your love of family and your love of God? They're gonna say, in their heart. And yet if you ask them, what does the heart do? They say, oh, it just pumps blood.
Mike Carruthers
Right. Isn't that weird? And nobody says, oh, my pancreas yearns for you. I mean, nobody says that. But I think what you said in the beginning, though, is so true that because we can hear the heart, you can't hear your pancreas or your lungs. I mean, your lungs work, but it's a very deliberate thing you do with them. But your heart makes this noise that reflects emotions. So that's what must be where the emotions are.
Dr. Vincent Figueretto
And in fact, there's a term for that. It's called interoception. And that's feeling things within your body. And the most common one would be the heartbeat. And that can have positive ramifications and negative ramifications. When people feel irregular rhythms in their body, it induces panic, and, you know, panic Attacks and anxiety. But when they feel that nice, harmonious, regular, coherent beat, it calms them. And the heart actually sends signals to the brain to calm yourself.
Mike Carruthers
Can you, in layman's terms, explain, you know, how the heart works? Like, is it really, really complicated or is it basically just a pump?
Dr. Vincent Figueretto
It's a spectacular pump. It has special muscle cells that, besides being able to conduct an electrical signal, are spread out in three different orientations. So they're horizontal, vertical, and at an angle. When a heart pumps, it's not like a balloon deflating. It's more like you're twisting a wet rag to get all of the fluid out of it. What's amazing is it's pumping one and a half gallons every minute, over 2,000 gallons every day, and over 58 million gallons over regular life. And that's equivalent to turning on a kitchen sink full blast for 45 years.
Mike Carruthers
What's one thing about the heart that you suspect most people don't know that's really fascinating to you?
Dr. Vincent Figueretto
So a couple fascinating things about the heart that I've learned over the years. Was one actually holding a heart in my hand, it felt like a super strong tennis ball. This is not a floppy organ. This thing is solid. And when you're holding a beating heart in your hand, the strength that you feel is just mind boggling. A heart in an athlete can increase seven times its baseline output. So if the heart is beating one and a half gallons a minute, a sprinter could increase that seven times to get muscles, to get blood to the muscles, for instance in the legs.
Mike Carruthers
Why is it so hard when someone dies and their heart stops beating, why is it so hard to start it back up again?
Dr. Vincent Figueretto
It depends on how much time takes place. So if a heart stops within a minute, you have a very good chance of getting that heart going again. But the longer it takes before someone tries to start it, the more likely it will not come back again. Not getting into the science, but electrolyte shifts within the membranes of the heart that just won't allow you to start the heart beating again.
Mike Carruthers
When we hear someone has heart failure, what does that mean?
Dr. Vincent Figueretto
It means that the heart pump is not functioning normally. There's generally two types of heart failure. One is a poor pump. So the pump is no longer working. Well, that's systolic heart failure, or the pump has become too stiff and can't relax. That's called diastolic heart failure. Both are dangerous. Both need to be treated or people will not survive. Sometimes they can be temporary. It could be due to an infection or some toxic substance. And we can reverse a lot of those. Sometimes it's due to coronary artery disease with poor blood flow. And after, say, bypass surgery, we can get some return of heart function. But basically it's heart failure means the pump is not working. The result is fluid accumulates in the body, in the lungs, in the legs, in the belly. And if that progresses, eventually a person won't survive.
Mike Carruthers
So we've heard for many years that heart failure or heart disease is the number one killer. And I remember hearing, and it's always stuck with me, that a common first symptom of heart disease is sudden death. Is it really that, like, out of the blue?
Dr. Vincent Figueretto
Unfortunately, yes, it is. Heart disease has basically been the number one killer, especially in the US since pretty much 1900, with the exception of the years of the Spanish flu. And it really peaked around the 1950s and 60s when everybody was smoking. With education, treatment of blood pressure, cholesterol, and a decrease in prevalence of smoking, heart disease has gone down. Yet it still remains the number one killer worldwide of both men and women. When someone has a heart attack or begins to have a heart attack, up to half of them can experience sudden death. And that can happen long before a person reaches the emergency room. So obviously, the point is let's not get to that point. Let's not have the heart attack. Let's prevent it.
Mike Carruthers
We're discussing some extraordinary things about the heart with my guest cardiologist, Dr. Vincent Figuretto. He's author of the book the Curious History of the A Cultural and Scientific Journey.
Sponsor
There are many ways to entice a potential new customer with flashy branding and calculated marketing strategies. But at the end of the day, the success of a business comes down to the ability to close the sale. And for businesses like Thrive Cosmetics, Allbirds or Skims, it's what goes on behind the scenes. Making selling and for shoppers buying simple that makes the difference for them and for millions of businesses. That difference is made with Shopify. Businesses that want to grow, grow with Shopify. Because if your goal is growth, your commerce platform better be ready to sell wherever your customers are scrolling or strolling. And Shopify will make sure you're ready on the web, in your store, in their feed, and everywhere in between. Nobody does selling better than Shopify. And with shop Pay, they boost conversions up to 50%, meaning way less carts going abandoned and way more sales going. It's no wonder Shopify is home of the number one checkout on the planet. Upgrade your business and get the same checkout Allbirds uses. Sign up for your $1 per month trial period at shopify.com realm all lowercase go to shopify.com realm to upgrade your selling today. That's shopify.com realm.
Make your next move with American Express Business Platinum. You'll get five times membership rewards points on flights and prepaid hotels booked on amextravel.com plus enjoy access to the American Express Global Lounge collection. And with a welcome offer of 150,000 points, your business can soar to all new heights. Terms apply. Learn more@americanexpress.com Business Platinum AmEx Business Platinum built for business by American Express.
Mike Carruthers
So, Vincent, I'm curious. When people have heart disease and sudden death is the first symptom, is it really so out of the blue? Is it really that Bob was fine yesterday and today we don't know why, but boom, he's just dead?
Dr. Vincent Figueretto
No, Bob probably hasn't been fine since he was a teenager. As if you look at autopsy studies of, for instance, young soldiers during the Vietnam and Korean wars, it's remarkable how much coronary artery disease, cholesterol plaque they have already built up. This starts with just these cholesterol fatty streaks as early as our teens and continues to build through our life such that there's cholesterol plaque buildup and calcification of our coronary arteries by the time, you know, Bob is 60 years old. On top of that, you have other risk factors such as high blood pressure, known as the silent killer because you don't feel it until it causes you to have a heart attack or stroke and high cholesterol. A lot of people go through life not going to the doctor and not having these things treated. And so, you know, it really isn't a surprise that Bob suddenly fell dead yesterday.
Mike Carruthers
What about people who, you know, well, there's a family history of heart disease. You know, his grandfather died at 50 and his father died at 55, so it seems like you're doomed. Is it that powerful?
Dr. Vincent Figueretto
Yes, it is. Family history is extremely important. We generally ask about first degree relatives, mother, father, sister, brother, whether the men had heart disease before 55 or the women had heart disease before 65. And if, you know, if they weren't smokers and they did have heart events, then that definitely needs to be taken into account when we risk stratify patients so will be more attentive to their cholesterol levels, their blood pressure levels. We can now order tests like coronary calcium score, which is a quick CAT scan to see if they already do have cholesterol buildup in their arteries that they weren't aware of, and then we would treat them more vigorously.
Mike Carruthers
If you live long enough, are you. Is it kind of. I've heard this about prostate cancer, that men who live long enough they're going to get prostate cancer doesn't mean they'll die from it, but they'll get it. Is the same true of heart disease?
Dr. Vincent Figueretto
No. There are people in their 90s and hundreds whose coronary arteries are completely clean.
Mike Carruthers
Really?
Dr. Vincent Figueretto
We always say good family genes, but yeah, there are people that go into their 60s, 70s, 80s, 90s, hundreds without significant coronary artery disease. Generally, those people led a very healthy life and they had a good family history.
Mike Carruthers
What about this advice that seems to come and go about taking a low dose aspirin every day?
Dr. Vincent Figueretto
People who are at risk should be on low dose aspirin, and those are people who have evidence of coronary artery disease, have had events such as a heart attack or unstable angina that led to, you know, stent being placed in or bypass surgery. Someone with a lot of risk factors, a smoker with diabetes and high cholesterol. I would recommend that they be on a baby aspirin. But in general, we don't recommend it for healthy people without a lot of risk factors or evidence of coronary artery disease.
Mike Carruthers
Because what does that aspirin do?
Dr. Vincent Figueretto
Well, the, the good part is the aspirin keeps the blood from clotting, keeps the platelets from causing a blood clot. When a person has cholesterol plaque buildup in their coronary arteries, those plaques can crack open. And when they do, the platelets attack because it's a rupture, it's an opening, and they want to prevent it from opening further and that leads to a blood clot and aspirin prevents that from happening. The downside is aspirin can irritate the lining of the stomach and can result in GI bleeds.
Mike Carruthers
I've heard it said though, that I've heard it recommended by heart doctors that there's nothing wrong with everybody taking a low dose aspirin because there's very little harm that it could do. And if you have heart trouble, it could help.
Dr. Vincent Figueretto
We used to say that in the past. More recent studies have suggested that the risk can outweigh the benefit in people who do not have high risk for heart disease.
Mike Carruthers
Can people die from a broken heart?
Dr. Vincent Figueretto
Yes, people can die from a broken heart. There's two examples of that. One is something that we call broken heart syndrome. It's also called stress induced cardiomyopathy what happens is there's a sudden overwhelming event and an emotional event. Say you see your child playing soccer and they are hit and they're unconscious. Or you see someone get hit by a car. Or you're informed that your sister died. And this sudden emotional event causes a huge surge in epinephrine or adrenaline in your body, and it damage the bottom of the heart and induce what looks like a heart attack, even though the person's coronary arteries are perfectly fine. We call this broken heart syndrome. People do die from it. I'll tell you another example. If your soccer team loses a penalty shootout in the World cup final or in the super bowl, your team loses on a last second pass. A lot of those people can develop broken heart syndrome or stress induced cardiomyopathy. Fortunately, most of them recover, but some do die. The second example is more chronic. Good example is the couple, the 85 year old couple that's been married since they were 16 years old. And one of them passes away. It's amazing how most of the spouses of those people pass away within the year. And it's probably due to the depression and the sadness of missing that lifelong partner. And we typically see those people go into hospice within months after the other has passed away. And then they pass on as well.
Mike Carruthers
Where's the technology with heart transplants? And where's heart science going?
Dr. Vincent Figueretto
It's advancing rapidly. At the beginning of the 20th century, we finally figured out what a heart attack was. But the only treatment was morphine, bed rest, and a priest. By the end of the 20th century, we're doing bypass surgeries, coronary stents, pacemakers. We can now repair and insert new heart valves with a catheter. Instead of open heart surgery, we're implanting artificial heart assist devices in people with broken hearts to bridge them to transplant or to allow their heart to heal. We're replacing broken hearts with a completely artificial robotic heart. We have one person who's lived over seven years with an artificial heart. Soon we're going to be doing xenotransplantations. That's transplanting the heart of another animal into a human. Many animal hearts have been tried. Probably the most likely, and it makes me laugh, is the pig heart is most closely associated with the human heart. In fact, a recent recipient lived several months with a gene modified pig heart. Given the shortage of human donor hearts around the world, I can see in 10 years xenotransplantation occurring. We're now starting to grow heart muscle to replace lost heart cells. We're not salamanders. We can't reproduce heart cells in our body, but with stem cell studies, we're learning how to rebuild lost heart muscle. Maybe someday we'll be able to rebuild a whole heart. We're developing vaccines to prevent future heart disease, looking at people's genetic makeup and determining whether they should get that vaccine early in Life. We're using 3D printing to create, for instance, a perfect heart valve matched to a patient. Someday, maybe we'll do a 3D printing of an actual whole heart to replace someone's broken heart.
Mike Carruthers
Well, I really like how you've approached this topic of the heart, really through two lenses. The the medical lens of what the heart really is and what it does, but also the cultural part of it, of how we tie the heart with emotions. This was really fun. I've been talking to Dr. Vincent Figueretto. He is a practicing cardiologist and he is author of the book the Curious History of the A Cultural and Scientific Journey. And there's a link to that book at Amazon in the show notes. Thank you so much, Vincent. This was great.
Sponsor
Um, I think I just won my taxes. Yeah, I just switched to HR Block in about one minute. All I had to do was drag and drop last year's return into H and R block and bam. My information is automatically there so I don't have to go digging around for all my old papers to switch. Nope. Sounds like we just leveled up our tax game.
Mike Carruthers
Switching to H and R block is easy. Just drag and drop your last return. It's better with block.
Sponsor
Hi, this is Debbie, your blinds.com design consultant. Oh, wow, a real person.
Mike Carruthers
Yep.
Sponsor
I am here to help you with everything from selecting the perfect window treatments to. Well, I've got a complicated project. Oh, not a problem. I can even schedule a professional measure and install. We can also send you samples fast and free. Hmm. I just might have to do more. Oh, okay. So the first room we're looking at is for guests. Shop blinds.com now and save up to 45% on select styles. Blinds.com rules and restrictions may apply.
Mike Carruthers
Every important situation you find yourself in can cause you to question things. Questions like, can I do this? Do I belong here? What will people think of me? How you come to the answers to those questions can have a significant impact on you. It's probably something you haven't thought about a lot, but you're going to find this really enlightening. I want you to listen to my guest, Greg Walton. He's co director of the Dweck Walton Lab and a professor of psychology at Stanford University. His work has been covered in major media outlets including the New York Times, the Harvard Business Review, the Wall Street Journal, and many others. He's author of a book called Ordinary Magic, the Science of how we can achieve Big changes with Small acts. Hi, Greg. Welcome to something you should know.
Greg Walton
Thanks for having me.
Mike Carruthers
So explain in more detail what this ordinary magic is and how it works.
Greg Walton
The big picture is that all the time in life we're walking into situations where we face what I call existential or defining questions. Questions like, who am I? Can I do it? Do I belong in the spaces that matter to me? In a relationship context, it might be, do you love me? Can I trust you? And those questions are pejorative. They're often negatively valenced. And when they pop up in our lives, when the situation puts them on the table for us, we tend to see the world through that pejorative lens and we tend to see the negative and that makes us spiral down. And so interventions like this, this kind of ordinary magic, it's a way to, when you can see that question, it's a way to begin to help people to develop better answers to that question so they can set it aside and come to develop their belonging in a space, come to become the kind of person that they're trying to become.
Mike Carruthers
So give me an example of that in action in real life.
Greg Walton
The single best example that I can think of is one from our work on lifting the bar. This was an intervention that is in a very particular problem space. And so it might seem kind of removed from people's lives, but I think it's actually really important and applicable. This was an exercise that we developed to help kids as they come back to school from juvenile detention and to succeed in that process of re entry. And basically what it is, is that we ask young people who are in this circumstance to tell us about who they are as a person, the values that they have, like to be a good role model for a younger brother or sister, to make their parents proud. And then at the end, this is about a 45 minute experience. Soon in that transition, we give kids a platform. We ask them, who's an adult in school who isn't yet but could be an important source of support for you? And what would you like that person to know about who you are as a person, your values, your goals and challenges you face that that adult could help with? Then we take that content and we put it into a letter to that adult. It's a one page letter. But what that letter says is all kids need strong relationships with adults to succeed. This child has chosen you. Here's what they would like you to know about them. Please help them in their transition. Help them in their experience. Thank you very much for your work. We found in an initial randomized controlled trial that this actually reduced the rate at which kids recidivated back to juvenile detention by 40 percentage points from 69% to 29%.
Mike Carruthers
Wow.
Greg Walton
And, yeah, and just, just as important is that it completely shifts the experience for the adult. So this is really an intervention that's designed to unleash the best possible self of an adult. Imagine you're teaching, you know, English 10th grade, for example, and you get told by the assistant principal that you've got some kid coming back to school, coming back to your class from juvenile detention. And what are the thoughts that might course through your mind? Like, it's very easy to see. Like, you might think, what problems is this kid going to cause? Is he going to cause me difficulties? Is he going to disrupt my class? Maybe he might even be violent. And those are not the thoughts that a teacher needs to have when they're interacting with a kid who's in a difficult circumstance. And so this is a way to give a kid a platform and say, here's who I really am, here's who I want to be, here's who I want to become. And then the two people can work together to begin to chart a path of growth towards that person. So it's a one page letter, but it transforms the relationship how both people see each other, and it ultimately transforms a young person's life.
Mike Carruthers
But this whole idea applies not only to kids in the juvenile justice system, but this applies to everybody in life, right?
Greg Walton
Yeah. So one of the founders of Head Start man, who is one of my intellectual heroes, Uri Bronfenbrenner, said every child needs at least one adult who has an irrational attachment to them. And I think Bronfenbrenner understated the case that every person needs at least somebody else who has an irrational attachment to them. So one of the things that we see in close relationship contexts like romantic relationships, marriages, dating relationships, is that the course of these relationships can vary greatly depending on whether or not the partners really have an idealistic image of each other. In the very best relationships, your partner has this image of you as this, you know, wonderful person, funnier, kinder, more attractive than anybody else has, even than you have. And also that image is fitting for you. It's fitting for who you want to be. And in a relationship, in a very good relationship, you have that image also for your partner. And you're each kind of trying to become that wonderful person together. That's the theme in the movie Jerry Maguire. In the beginning, Jerry Maguire, played by Tom Cruise, is a sports agent. And he decides to leave the company that he built, the sports agency that he built. He sees it as a godforsaken business. He walks out, and he wants to build something honest and true, and he invites anybody who'd like to join him to join him. And only one person joins him. That's the character played by Renee Zellweger. And their story is a love story, but it's a story of kind of love in becoming. So Rene Zellweger's character says to her sister at one point, I love him. I love him for the man he almost is. I love him for the man he can become. I'm paraphrasing. And then at the iconic climax of the movie, he says to her, I love you. You complete me. And that's when the relationship fully coheres. And it's this. This dynamic in which he's trying to become a better person, he's trying to become a good person. And she sees that trajectory in him. She sees that image of who he could become, and her having that image allows him to realize that. And it's the same thing in the juvenile justice context. If both people start with mistrust and conflict, they're not having a good image of each other. But what our intervention does, what that ordinary magic is, is it is an opportunity for a kid to begin to show that image of the good and successful person they hope to become. The teacher can then hold that image and hold it up for the young person as they're going through the challenges of school. For example, in one little detail from that work, we ask teachers, well, imagine that you were in this circumstance and the kid acted out, not in a big way, but they just fell asleep in class and they refused to do their work. What would you do? We find that when teachers get that lifting the barred letter, they're more likely to say things like, I would remind the student of his goals, of the kind of person he's trying to become. So you have this kind of image between the two people that is a wonderful and beautiful image or is a terrible and nasty image. And part of ordinary magic is helping people construct that image that's positive, that can help them become the kinds of people individually and together, that they want to Be.
Mike Carruthers
Do you think most of us have had an ordinary magic kind of moment on the receiving end of it? Like you said, everybody needs one of these irrational people, but have we all experienced it, do you suppose?
Greg Walton
Well, let me, let me ask you this. I mean, have. When you were a younger person, when you were thinking about who you wanted to become, was there an adult in your life who had a vision of the kind of person you could become before you even had that? Maybe at a time when you were struggling or weren't there yet?
Mike Carruthers
Yeah, I mean, I think, I think my parents filled that role pretty well.
Greg Walton
I hope everybody has that experience and that experience at the right time and in the right way for them. I think it is something that a lot of people have, but I also think it's something that some people don't get and don't get at the right time. And I think that the, you know, the juvenile justice example is one example of a particularly terrible circumstance where that's difficult to have.
Mike Carruthers
What do we do with this? I mean, this is really interesting and I think it makes people kind of reflect on their relationships and how they've dealt with people and how they've been dealt with. But is this then a philosophy by which to live by, or is this something to just notice when you see it, or what do we do with this?
Greg Walton
Yeah, I think there's a lot of different kinds of things we can do with this. One thing to say is that often when we have experiences of self doubt, when we ask ourselves icky questions like maybe you failed at a. Maybe somebody said, oh, that's the score you got on that test. And you have this shiver of ickiness in your, in your spine, or when you're feeling like maybe I don't have any friends here, maybe I don't belong in a workspace or a community space or a school space, that is important to me. I think the first thing to say is that those questions are typically reasonable, they're normal. They don't need to mean that there's something wrong with you. At the same time, those questions need not necessarily be true. Sometimes by accepting that you have that question and that it's a reasonable question, you can put it on the table and then you can decide what it really means, how you really want to.
Mike Carruthers
Think about it, what are some likely times in life that this might pop up, that this is, you know, the more you're aware of it, the maybe the more you could engage with it. But like, like when would be a. When would be a Good time to do that.
Greg Walton
Yeah. So one is definitely challenges. Like, you fail a test, and then you think, maybe I can't do this. You get excluded, and you think, maybe people like me don't belong here. Another time is Transitions. So you're going into a new space. Like you're going back to school or you're starting a new job. For example, when you're in Transitions, you're thinking, what is this place? What is valued here? Who am I here? How will I be received here? Will I be able to do what I want to do and be who I want to be in this space? And then the third has to do with identities and the way that stereotypes can predefine people in different kinds of identity groups and create these anxieties. In the juvenile justice context, these kids are almost all boys. They are largely African American or other students of color, and they've literally all been incarcerated. That's an intersection of stereotypes that is very palpable in our society. And it creates this image up there in the world, in the air that defines who you are and how you might be seen by other people. And so when people. When the stereotypes are on the table, when people are going through transitions, when there's challenges, these are particularly kind of fraught moments.
Mike Carruthers
And when I'm in one of those fraught moments of, do I belong here? Can I succeed here? Then what. What do I do with that?
Greg Walton
Yeah, I think the first thing to do is accept the question. Don't try to suppress it. Suppressing it's not going to help. Accept that you're having the question and presume that that question is a normal and reasonable question and presume that probably other people experience that question, maybe more than you think, and then start to think about, like, what would it mean for me to have growth in addressing this question over time? So, for example, how could I build my belonging in this space?
Mike Carruthers
And when you do that, what tends to happen so often?
Greg Walton
In our culture, we have the phrase spiraling down, but we can also spiral up. So if you can think about, for example, building your belonging in a space, then you can ask yourself, what would be communities in this environment that I'd like to get to know better? What would be relationships I would like to build? I'll try this in a. In a close relationship context. If you're asking the question, does my partner truly love me? Am I respected by my partner? And then you go into a conflict conversation. If those are the questions on your. On your mind, that conflict conversation is going to be difficult. To have your partner says something you might react with in a negative way, you might lash out, you might withdraw. But if you're able to get back to a feeling of basic security about. About that relationship, you can be more pragmatic in addressing the challenges that have come up in the relationship. So, for example, one lovely study by a woman named Denise Marigold, who is at the University of Waterloo, had couples in dating relationships think about a compliment their partner had given them immediately before having a conflict conversation. And the conversations went vastly better. That people were more productive and constructive. There was more love, more humor, less of those kinds of really toxic things.
Mike Carruthers
That can happen just by giving a.
Greg Walton
Compliment first, not giving a compliment. So each member of the couple reflected on a compliment that their partner had previously given them. Oh, at any time, just like a little. Yeah, at any time. It was just like a timeout, Like a way to take a breath before the conversation, to get back to the basic security of the relationship and feel that security. So that when you go into the conflict conversation, you don't have in the back of your mind, even at an implicit level, some little voice saying, maybe this person doesn't truly love me. Maybe this person doesn't truly respect me. Maybe this person is taking advantage of me, or whatever it might be. So you can get back to a base level of security. And once you have that base security, you can say something like, hey, Mike, you're always late. Like, it really bothers me that you're late all the time. Can we talk about how to work through that? And it's not a blaming conversation. It's a productive, constructive, like, let's work this out kind of conversation.
Mike Carruthers
Just reflecting on that compliment just sets that tone.
Greg Walton
Yeah, but at the right time. Right at the right time. In that case, right before the conflict.
Mike Carruthers
Conversation, a lot of this seems to have to do with prejudging. Prejudging situations, prejudging other people, prejudging ourselves in those situations, that we don't walk into a situation with a clean slate.
Greg Walton
Yeah. And I think that that happens a lot for everybody. There is one study, for example, where a colleague approached Asian American students on a college campus and asked them a single question. That question was, do you speak English? And then she subsequently gave them a questionnaire in which she asked them how many American TV shows from the 80s they could remember. And what she found was that when she asked that question, the Asian American students listed a whole bunch more US TV shows. It's like they're saying, you think I'm not an American when you ask that question, but I'm an American. And so I think all the time we're walking around, sometimes we're more aware of it, sometimes we're less aware of it. Where there are these images that exist about us that predefine us, that might be negative or might put us in a box, and people are trying to contend with that.
Mike Carruthers
And so the takeaway from this is, what is it you want people to get from this? It's really fascinating and something no one really thinks much about. But when the dust all settles, what should I do with it?
Greg Walton
Yeah, I mean, I think that these existential questions, like, literally define the course of our lives. Like questions like, who am I and how am I seen? Am I going to be able to do what I want to do? Am I going to be able to belong in the spaces that are going to matter for who I want to be? Am I going to be able to have the kinds of relationships that I want to have? And if we can be honest and direct in recognizing those questions when they come up, not to suppress them, but to understand that they come from the context, then that equips us to say, how do we want to think about this? What's going to be a productive way to think about this question that I can use to become the person I want to be? I think that can make our individual lives better. I think it can make our community stronger and healthier, and I think it can ultimately bring us together more as a society.
Mike Carruthers
Well, as I said in the beginning, this isn't the kind of thing you think about a lot. But after hearing you talk, I can think about people that I've spoken with, situations I've been in where this kind of ordinary magic could have really come in handy. I've been speaking with Greg Walton. He's co director of the Dweck Walton Lab and a professor of psychology at Stanford. The name of his book is Ordinary the Science of How We Can Achieve Big Change with Small Acts. And there's a link to his book in the show notes. Greg, thank you. Appreciate you coming on.
Greg Walton
Thank you, Mike. I wish you all the best.
Mike Carruthers
A question that has come up from time to time on this podcast is what is the difference between a habit and an addiction? A habit is not the same thing as an addiction, but it can be just as hard to stop. Well, Charles Duhigg, who is author of a very popular book called the Power of Habit, says cigarette smoking is the perfect example. We know from research that nicotine addiction lasts 100 hours after your last cigarette. After that, you are no longer truly addicted. But plenty of smokers quit for longer than 100 hours and still go back to smoking. Why? Because smoking becomes a habit, and a habit consists of three triggers, the behavior and reward. For many smokers, the triggers are things like drinking with friends or that mid morning cup of coffee or watching tv. Doing those things triggers the desire for cigarettes. If you avoid the triggers, it makes quitting much easier. Charles Duhigg says, once you develop a habit, you can never really destroy it. The best thing you can do is replace it with something else. In fact, the research shows that if you just try to stop a habit without replacing it, you are far more likely to fail. And that is something you should know. If you will write a review of this podcast and post it on Apple Podcasts, Spotify, Castbox, wherever. I'll read it. We'll all read it. And your reviews really help us make a better show. So please post a review and give us a rating. Five stars would be the most appreciated. I'm Mike Carruthers. Thanks for listening today to something you should know.
Kristen Russo
Hello, I am Kristen Russo. And I am Jenny Owen Youngs. We are the hosts of Buffering the Vampire Slayer. Once more with spoilers, a rewatch podcast covering all 144 episodes of you guessed it, Buffy the Vampire Slayer. We are here to humbly invite you to join us for our fifth Buffy Prom, which, if you can believe it, we are hosting at the actual Sunnydale High School. That's right. On April 4th and 5th, we will be descending upon the campus of Torrance High School, which was the filming location for Buffy's Sunnydale High, to dance the night away to 90s music in the iconic courtyard, to sip on punch right next to the Sunnydale High fountain, and to nerd out together in our prom best inside of the set of Buffy the Vampire Slayer. All information and tickets can be found@bufferingcast.com promotion come join us.
Anne Foster
Have you ever heard about the 19th century French actress with so many lovers that they formed a lover's union? Or what about the aboriginal Australian bandit who faked going into labor just to escape the police? Which she did escape from them. It was a great plan. How about the French queen who murdered her rival with poison gloves? I'm Anne Foster, host of the feminist women's history comedy podcast Vulgar History. Every week I share the saga of a woman from history whose story you probably didn't already know and you will never forget after you hear it. Sometimes we re examine well known people like Cleopatra or Pocahontas sharing the truth behind their legends. Sometimes we look at the scandalous women you'll never find in a history textbook. Listen to Vulgar history wherever you get podcasts. And if you're curious, the people I was talking about before, the Australian woman is named Marianne Bug and the French actress was named Rochelle no less. Name just a Rochelle. And the queen who poisoned her rival is Catherine de Medici. I have episodes about all of them.
Podcast Summary: "Something You Should Know"
Episode: The Amazing Things Your Heart Does & The Power You Have to Change Lives
Release Date: March 24, 2025
Host: Mike Carruthers | OmniCast Media
In this enlightening episode of "Something You Should Know," host Mike Carruthers delves into two profound topics that intertwine science and human behavior. The first segment features Dr. Vincent Figueretto, a renowned cardiologist, who unpacks the intricate workings of the human heart and dispels long-held cultural myths surrounding it. The second segment introduces Greg Walton, co-director of the Dweck Walton Lab and a professor of psychology at Stanford University, who explores the concept of "ordinary magic"—small acts that can lead to significant personal and societal transformations.
Understanding the Heart Beyond the Pump
Dr. Vincent Figueretto begins by challenging the common perception of the heart as merely a biological pump. He recounts a vivid experience of holding a beating heart, comparing its solidity to a "super strong tennis ball" (00:32). This anecdote underscores the heart's robust physical nature, countering the often-romanticized image of the heart as a fragile symbol of love.
Cultural Mythology vs. Physiological Reality
Historically, ancient civilizations attributed emotional and life-sustaining qualities to the heart. Dr. Figueretto explains, "millennia ago, ancient ancestors understood the beating heart as the source of life and emotions" (05:56). Despite the Renaissance reclassifying the heart purely as a blood pump, cultural remnants persist—echoed in phrases like "heartbroken" and the ubiquitous use of heart symbols in digital communication (07:01).
The Science of Heart Functionality
Delving into the heart's mechanics, Dr. Figueretto describes it as "a spectacular pump" with specialized muscle cells arranged in various orientations (09:24). This complex structure allows the heart to efficiently circulate approximately 1.5 gallons of blood per minute (09:24). He highlights the heart's remarkable adaptability, noting that an athlete's heart can increase its output sevenfold during intense physical activity (10:13).
Heart Disease: The Silent Killer
Addressing heart disease, Dr. Figueretto emphasizes its status as the leading cause of death worldwide. He dispels the notion that sudden heart-related deaths occur without warning, explaining that underlying factors like cholesterol plaque buildup and high blood pressure often go undetected until a catastrophic event (12:59). He states, "Heart disease has been the number one killer... up to half of heart attack patients can experience sudden death" (12:59).
Advancements in Cardiac Care
The discussion transitions to futuristic treatments and technologies. Dr. Figueretto is optimistic about the future of heart science, mentioning:
Notable Quotes:
Ordinary Magic: Small Acts, Big Changes
Transitioning from the heart's physiological marvels, Mike Carruthers introduces Greg Walton, who elucidates the concept of "ordinary magic." This philosophy revolves around the idea that everyday actions, no matter how small, can catalyze significant personal and communal transformations.
Existential Questions and Personal Growth
Greg Walton discusses how individuals frequently confront existential questions such as, "Who am I?" and "Do I belong?" during critical life moments. These questions, often negatively framed, can lead to detrimental spirals if not addressed constructively (28:56). Walton suggests that recognizing and accepting these questions as normal can empower individuals to seek growth and belonging (39:52).
Case Study: Lifting the Bar Intervention
One of Walton's notable interventions involves an exercise with youth re-entering school from juvenile detention:
The results were remarkable, with a 40 percentage point reduction in recidivism (30:42). This simple act of communication fostered stronger, more supportive relationships, demonstrating "ordinary magic" in action.
Impact on Relationships and Communities
Walton emphasizes that strong, positive images of others can transform relationships. For instance, couples who reflect on past compliments before a conflict tend to engage in more constructive dialogues (41:53). This practice reinforces mutual respect and understanding, highlighting how small gestures can enhance interpersonal dynamics.
Notable Quotes:
This episode of "Something You Should Know" masterfully intertwines the intricate science of the human heart with the profound impact of human psychology and relationships. Dr. Vincent Figueretto debunks longstanding myths about the heart, offering a deeper understanding of its functions and the advancements in cardiac care. Meanwhile, Greg Walton introduces the transformative power of "ordinary magic," illustrating how small, intentional actions can lead to significant positive changes in individuals and communities. Together, these discussions provide listeners with both scientific knowledge and practical wisdom to enhance their lives and relationships.
Key Takeaways:
Listeners are encouraged to reflect on their own lives, appreciating the remarkable capabilities of their hearts while also harnessing the power of "ordinary magic" to foster positive change.