Episodes

The human drive to invent new things has led to pathbreaking achievements in medicine, science and society. But our desire to create can keep us from seeing one of the most powerful paths to progress: subtraction. In a favorite conversation from 2022, engineer Leidy Klotz shares how streamlining an…

Most of us love to brainstorm with colleagues. But so often, our idea-generating sessions don't lead to anything tangible. Teams fill up walls with sticky notes about creative possibilities and suggestions for improvement, but nothing actually gets implemented. Some researchers even have a name for…

Think about the last time you asked someone for something. Maybe you were nervous or worried about what the person would think of you. Chances are that you didn’t stop to think about the pressure you were exerting on that person. This week, we continue our Innovation 2.0 series with a 2020 episode …

Have you ever been in a situation where you felt that people wrote you off? Maybe a teacher suggested you weren't talented enough to take a certain class, or a boss implied that you didn't have the smarts needed to handle a big project. In the latest in our "Innovation 2.0 series," we talk with Mar…

Why is it so hard to guess where we're meant to be? To predict where we'll end up? Nearly all of us have had the experience of traveling down one road, only to realize it's not the road for us. At the University of Virginia, Saras Sarasvathy uses the lens of entrepreneurship to study how we plan an…

If you're a parent or a teacher, you've probably wondered how to balance play and safety for the kids in your care. You don't want to put children in danger, but you also don't want to rob them of the joy of exploration. This week, we talk with psychologist Peter Gray about how this balance has cha…

We've all had those days when all we want is a little treat. Maybe it's a bag of chips, an ice cream sundae or a glass of wine. But sometimes, these desires become all-consuming. This week on the show, psychiatrist Judson Brewer helps us understand the science of cravings, and how we should respond…

Anthropologist Tom Pearson was devastated after his daughter Michaela was diagnosed with Down syndrome. When he began to examine that emotional response, he found himself wrestling with questions that have roiled his field for decades. Early anthropologists would often compare people of different b…

If you've ever taken an economics class, you were probably taught that people are rational. But about 50 years ago, the psychologists Daniel Kahneman and Amos Tversky began to chip away at this basic assumption. In doing so, they transformed our understanding of human behavior. This week, we rememb…

Have you ever sat across from your spouse, colleague or friend and realized that while they may be hearing what you're saying, they aren't actually listening? Poor listening can lead to arguments, hurt feelings, and fractured relationships. But the good news is that active, thoughtful listening can…

Many of us believe we know how we’d choose to die. We have a sense of how we’d respond to a diagnosis of an incurable illness. This week, we revisit a 2019 episode featuring one family’s decades-long conversation about dying. What they found is that the people we are when death is far in the distan…

A little more than a decade ago, researchers began tracking an alarming trend: a dramatic uptick in anxiety and depression among young Americans. Psychologist Jonathan Haidt, like many other researchers, says the increase is related to our use of social media and devices. But he believes it’s also …

Fear is a normal and healthy response to things that may harm us. But fear can also hold us back from doing the things we want to do. This week, we talk to psychiatrist and neuroscientist Arash Javanbakht about the psychology of fear — how it helps us, how it hurts us, and what we can do to harness…

Over the past few weeks, we've been exploring the psychology of partisanship, and how to effectively handle disagreements with those around us. This week, we conclude our US 2.0 series by turning to the past. We’ll explore how one of the most important leaders in American history — Abraham Lincoln …

We typically divide the country into two distinct groups: Democrats and Republicans. But what if the real political divide in our country isn’t between “left” and “right”? What if it’s between those who care intensely about politics, and those who don’t? This week, we bring you a favorite 2020 conv…

Conflicts are inevitable — both at a global scale and in our personal lives. This week, in the latest in our US 2.0 series, psychologist Peter Coleman explains how minor disagreements turn into major rifts, and how we can defuse even the most salient of disputes in our lives.

There's a saying that's attributed to the Dalai Lama: in the practice of tolerance, one's enemy is the best teacher. It's a nice idea, but in reality, when people don't share our values, it's hard for us to tolerate theirs. This week, we talk with sociologist Robb Willer about the common mistakes w…

The United States, we’re told, is increasingly a house divided. Conservatives and progressives are so alienated from each other that conversation is virtually impossible. But are we really as divided as we’re led to believe? As we begin what promises to be a pivotal election season, we're kicking o…

We rely on our memory to understand the world. But what if our memories aren't true? This week, we talk to psychologist Elizabeth Loftus about the malleability of memory — what we remember, and what we think we remember.

We spend more and more of our lives staring at screens. Our cellphones, smartwatches and laptops allow us to communicate instantly with people across the globe, and quickly look up obscure facts. But our digital devices are also altering our brains in profound ways. This week, psychologist Gloria M…

Most of us feel that our emotions are reactions to those outside of us. Someone cuts us off in traffic, and we say that the other driver made us upset. A friend brings over food when we're sick, and we say the friend offered us comfort. But psychologist and neuroscientist Lisa Feldman Barrett argue…

When we're learning, or trying new things, mistakes are inevitable. Some of these mistakes provide us with valuable information, while others are just harmful. This week, we kick off the new year with researcher Amy Edmondson, who explains the difference between constructive failures and those we s…

Humans have wrestled with questions about identity and purpose for millennia. So it’s no surprise that the insights of people who lived hundreds or even thousands of years ago have stood the test of time. This week, philosopher Tamar Gendler explores how three great thinkers from ancient Greece und…

When was the last time you set a goal and struggled to reach it? Perhaps you're trying to write a novel but can't seem to get started. Or maybe you want to master a sport, but you keep making the same mistakes over and over again. This week, organizational psychologist Adam Grant guides us through …