You Were Born to Run
11 September - 40 minsFor decades, some researchers have argued that the notable human capacity for endurance evolved from the hunting practices of our ancestors, which produced physiological adaptations that make us uniquely well suited for running.
But this theory has always had its detractors.
As my guest explains, a new study addresses these long-standing criticisms and adds evidence that, indeed, we were all born to run.
Alex Hutchinson is a journalist who covers the science of endurance and fitness, and today on the show, he explains what those criticisms were and how this new research counters them. We talk about the role running held amongst peoples of the past, how running is not only primal but cultu...
Are You a Thrill Seeker or a Chill Seeker?
This episode starts off a little differently than others — with a short quiz, something called the Brief Sensation-Seeking Scale, which will tell you whether you're what psychologists call a high sensation-seeker or a low sensation-seeker. Read the following eight statements, and then pick a number from 1 to 5 that corresponds to your level of agreement, where 1 is "Not at all like me," 2 is "Not like me," 3 is "Unsure or both like and not like me," 4 is "Like me," and 5 is "Very much like me." I would like to explore strange places. I would like to take off on a trip with no pre-planned routes or timetables. I get restless when I spend too much time alone. I prefer friends who are excitingly unpredictable. I like wild parties. I would love to have new and exciting experiences, even if they are illegal. I would like to try bungee jumping. I would like to do frightening things. Now add up all the numbers together. If you scored between 8 and 16, you are a low sensation-seeker. If you scored between 16 and 28, you're about average for sensation-seeking. If you scored over 28, you're a high sensation-seeker. Today on the show, I unpack what these categories of personality mean with Dr. Kenneth Carter, a clinical psychologist, a professor, and the author of Buzz!: Inside the Minds of Thrill-Seekers, Daredevils, and Adrenaline Junkies. Ken explains how sensation-seeking exists on a spectrum between chill seekers, who like safety and calm routine, and thrill seekers, who enjoy chaos, risk, and novelty. He shares how there are actually four components to high sensation-seeking, and which two tend to get people in trouble. And we talk about whether being high or low sensation-seeking is a matter of nature or nurture, how high sensation-seekers fare in romantic relationships and what they should consider in choosing a career, and what the world's chill seekers can learn from its thrill seekers.
32 mins
30 October Finished
Ouch! That Stings! Why Rejection Hurts So Much (And How to Deal With It)
“Nothing takes the taste out of peanut butter quite like unrequited love,” Charlie Brown once said. Indeed, being spurned by one's crush, or, for that matter, by a friend or potential employer, not only ruins the taste of one's favorite sandwich spread, but causes great psychological distress and even physical pain. Here to walk us through one of life's worst feelings is Mark Leary, a professor of psychology and neuroscience at Duke University, and the editor of Interpersonal Rejection. Today on the show, Mark unpacks the experience of social rejection, including why we're so sensitive to it and the emotions and behaviors it causes, which can be positive and prosocial or maladaptive and even violent. We discuss the role that is played by the sociometer, a concept Mark originated, in monitoring our social acceptance and rejection and what influences its sensitivity to fluctuations in your relational value. And Mark offers advice on how to remove some of the sting of rejection and civilly reject others.
40 mins
28 October Finished
How to Avoid Death by Comfort
Note: This is a rebroadcast. Nietzsche's maxim, "What doesn't kill you makes you stronger," isn't just a sound philosophical principle. It's also a certifiable physiological phenomenon; toxins and stressors that could be deadly in large doses, actually improve health and resilience in smaller, intermittent ones. The ironic thing, my guest points out, is that it's the fact that we're not getting enough of this sublethal stress these days that's really doing us in. Paul Taylor is a former British Royal Navy Aircrew Officer, an exercise physiologist, nutritionist, and neuroscientist, and the author of Death by Comfort: How Modern Life is Killing Us and What We Can Do About It. Today on the show, Paul discusses the science of hormesis, how small doses of intermittent stress can make us more resistant to chronic stress, and why you need to embrace what Paul calls "discomfort harvesting." We talk about some now-familiar topics like fasting and cold and heat exposure with fresh inspiration as to how important they are to practice and how to do them effectively. We discuss how hot a sauna needs to be to get the benefits of heat exposure, Paul's suggestion for how to make an ice bath on the cheap, what may be the single best type of food to eat to improve your gut's microbiome, a form of fasting that's got anti-cancer benefits but is so accessible it won't even feel like fasting, what supplement to take to mitigate the effects of a bad night's sleep, and much more. We end our conversation with how to use what Paul calls a "ritual board" to stick with your healthy habits and resist the "soft underbelly" of modern life.
56 mins
23 October Finished
Lee Child the Writer, Jack Reacher the Character, and the Enduring Appeal of Lone Wolves
In creating the Jack Reacher character, Lee Child launched a series of books that now boast 100 million copies in print and have been turned into movies and a popular Amazon streaming series. Today on the show, I talk to Lee about what makes Reacher so compelling and much more. We first discuss how Lee didn't get started with writing until he was almost forty, and what prompted him to change careers. We then unpack the Reacher character, discussing the ancient, archetypal roots of this vigilante, drifter detective, what he has in common with the knight errant, and the enduring appeal of the lone wolf. We also talk about Lee's writing process, why midlife is the best time to write, and why, after writing more than two dozen Reacher novels, he's chosen to hand off the series to his brother and fellow writer, Andrew.
47 mins
21 October Finished
Money CAN Buy Happiness (If You Use It In These Ways)
Money can't buy happiness. It sounds good as a bumper sticker platitude. But the truth is, money can buy happiness. At least sometimes. In certain circumstances. If we view it and use it in the right ways. Here to unpack the conditions under which money can buy happiness and facilitate our flourishing is Dr. Daniel Crosby, a psychologist and behavioral finance expert and the author of The Soul of Wealth: 50 Reflections on Money and Meaning. Today on the show, Daniel shares the minimum income level at which money buys happiness, at least in the sense of avoiding pain. We talk about how to purchase material things in a way that increases happiness, while avoiding materialism, and the value of using your money to buy health and freedom. And we discuss the importance of finding an overarching why that guides the way you allocate your money and doing a values audit to see if your purpose and spending habits are aligned.
47 mins
16 October Finished
The Problems With the Cult of Leadership
Are leaders born or made? Judging by the 50 billion dollar leadership development industry, the answer is definitely the latter. From schools to workplaces, everyone is seen as a potential leader and expected to become one by undergoing leadership training. My guest questions the assumptions underlying this phenomenon, which he calls "the leadership industrial complex," and says that the cult of leadership, and its idea that everyone can and should become a leader, can create burnout and unhappiness. Elias Aboujaoude is a Stanford professor of psychiatry and the author of A Leader's Destiny: Why Psychology, Personality, and Character Make All the Difference. Today on the show, Elias describes the state of the leadership industrial complex, the mathematical impossibility it forwards that everyone can be a leader and no one is a follower, and the primary presumption it makes that leadership can be taught. Elias argues that, in fact, a lot of what makes for good leadership is innate and potentially unchangeable. We discuss the implications of this fact, and why it's actually okay not to want to be a leader.
35 mins
14 October Finished