Something You Should Know

When a big storm is on the way, it happens like clockwork: empty shelves, frantic shoppers, and a sudden shortage of eggs, bread, and milk. Why do people panic-buy the same items every time? And how much do you actually need if you’re stuck at home for a few days? This episode begins with the psychology behind panic shopping — and why otherwise rational people behave this way. https://www.psychologytoday.com/us/blog/happy-trails/201601/panic-shopping-the-psychology-of-the-bread-milk-eggs-rush

Most of us don’t think of ourselves as vulnerable. We assume danger happens to other people — until it doesn’t. In reality, small, everyday behaviors can quietly increase or reduce your personal safety. The way you speak, move, and pay attention sends signals you may not even realize you’re broadcasting. Dannah Eve joins me to explain how street smarts really work and how to protect yourself using simple, practical awareness. She’s a personal safety educator and author of Street Smarts: Trust Your Instincts, Outsmart Danger, and Stay Safe in a World That Isn’t. (https://amzn.to/4roXfs8).

Here is the link to her Instagram posts: https://www.instagram.com/dannah_eve/

We love the idea of the sudden “aha” moment — the brilliant flash of inspiration that changes everything. But that’s rarely how great ideas actually happen. Most breakthroughs are the result of borrowing, refining, recombining, and sometimes stumbling onto something unexpected. George Newman explains what science reveals about where ideas come from and how you can increase your odds of having a great one. He’s an associate professor at the Rotman School of Management and author of How Great Ideas Happen: The Hidden Steps Behind Breakthrough Success. (https://amzn.to/4ab4L2J).

And finally — kissing may not count as exercise, but it does more than you think. From emotional connection to physical benefits, we wrap up with what science says actually happens when you kiss someone. https://www.healthline.com/health/benefits-of-kissing

PLEASE SUPPORT OUR SPONSORS

QUINCE: Refresh your wardrobe with Quince! Go to ⁠https://Quince.dom/sysk ⁠for free shipping on your order and 365-day returns. Now available in Canada, too!

HIMS: For simple, online access to personalized and affordable care for Hair Loss, ED, Weight Loss, and more, visit ⁠https://Hims.com/SOMETHING⁠ for your free online visit! 

SHOPIFY: Sign up for your $1 per month trail and start selling today at ⁠⁠https://Shopify.com/sysk⁠⁠

DELL: Dell Tech Days are here. Enjoy huge deals on PCs like the Dell 14 Plus with Intel® Core™ Ultra processors. Visit ⁠https://Dell.com/deals⁠

PLANET VISIONARIES: We love the Planet Visionaries podcast, so listen on Apple, Spotify, YouTube or wherever you're listening to this podcast! In partnership with The Rolex Perpetual Planet Initiative.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Are women really attracted to men who can make them laugh? And if so, why does humor matter so much in attraction? This episode begins with what research and relationship experts say about laughter, mating, and why being funny can be a powerful social signal. https://amzn.to/496hAtL

We’ve always been fascinated by twins. They seem mysterious, almost magical — as if they share a special connection the rest of us don’t. But do twins really experience the world differently, or are we projecting myths onto them? Helena de Bres joins me to unpack the truths, misconceptions, and lived reality of being a twin. She’s a professor of philosophy at Wellesley College and author of How to Be Multiple: The Philosophy of Twins (https://amzn.to/3HCmH8E).

Most financial advice sounds the same: save more, spend less, invest wisely. But some of the most effective money guidance runs counter to what we usually hear. Vivian Tu shares a fresh, practical perspective on money, habits, and mindset — including mistakes people make without realizing it. Vivian made her first million by age 27, is CEO and founder of Your Rich BFF Media, and author of Rich AF: The Winning Money Mindset That Will Change Your Life (https://amzn.to/42oltaH).

And finally, one of life’s small but frequent frustrations: you grab a pen, there’s ink inside — and it won’t write. Most of the time, the pen isn’t dead; it’s just stuck. We wrap up with a few simple, surprisingly effective tricks to get a ballpoint pen working again. https://www.penheaven.com/blog/revive-a-dead-ballpoint-pen

PLEASE SUPPORT OUR SPONSORS

QUINCE: Refresh your wardrobe with Quince! Go to ⁠https://Quince.dom/sysk ⁠for free shipping on your order and 365-day returns. Now available in Canada, too!

HIMS: For simple, online access to personalized and affordable care for Hair Loss, ED, Weight Loss, and more, visit ⁠https://Hims.com/SOMETHING⁠ for your free online visit! 

SHOPIFY: Sign up for your $1 per month trail and start selling today at ⁠⁠https://Shopify.com/sysk⁠⁠

DELL: Dell Tech Days are here. Enjoy huge deals on PCs like the Dell 14 Plus with Intel® Core™ Ultra processors. Visit ⁠https://Dell.com/deals⁠

PLANET VISIONARIES: We love the Planet Visionaries podcast, so listen on Apple, Spotify, YouTube or wherever you're listening to this podcast! In partnership with The Rolex Perpetual Planet Initiative.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Ask frequent flyers what bothers them most about air travel and you might be surprised by the answer. It’s not turbulence, cramped seats, or bad food — it’s the other passengers. This episode begins by revealing which behaviors irritate fellow travelers the most and what people wish would stop happening at 35,000 feet. https://pro.morningconsult.com/analysis/airplane-etiquette-annoying-behaviors

What brings two people together romantically has always been a mystery — and today, it’s more complicated than ever. Dating apps offer endless options, yet many people struggle to find meaningful connection. What actually predicts long-term attraction? What matters less than we think? And what do science and history tell us about love, choice, and compatibility? Paul Eastwick joins me to explain how attraction really works. He’s a professor of psychology at the University of California, Davis, director of the Attraction and Relationships Research Laboratory, and author of Bonded by Evolution: The New Science of Love and Connection (https://amzn.to/49RrGS0)

Most people pursue goals with a clear payoff — something they hope and expect to achieve. But some people dedicate their lives to goals they know will never happen. Why would anyone do that? What sustains them? And what do these impossible pursuits reveal about meaning, purpose, and fulfillment? Journalist Mark Medley shares remarkable stories of people chasing futures they’ll never live to see. He’s author of Live to See the Day: Impossible Goals, Unimaginable Futures, and the Pursuit of Things That May Never Be (https://amzn.to/46fV95J).

And finally, think about all the surfaces your phone touches — tables, counters, public spaces. Then think about where that phone goes when it rings – your face. We wrap up with what science says about phones, germs, and what that means for your skin and health.https://timesofindia.indiatimes.com/life-style/beauty/how-smartphones-damage-your-skin-5-ways-to-protect-against-blue-light-and-bacteria/articleshow/124968775.cms

PLEASE SUPPORT OUR SPONSORS

QUINCE: Refresh your wardrobe with Quince! Go to ⁠https://Quince.dom/sysk ⁠for free shipping on your order and 365-day returns. Now available in Canada, too!

HIMS: For simple, online access to personalized and affordable care for Hair Loss, ED, Weight Loss, and more, visit ⁠https://Hims.com/SOMETHING⁠ for your free online visit! 

SHOPIFY: Sign up for your $1 per month trail and start selling today at ⁠⁠https://Shopify.com/sysk⁠⁠

DELL: Dell Tech Days are here. Enjoy huge deals on PCs like the Dell 14 Plus with Intel® Core™ Ultra processors. Visit ⁠https://Dell.com/deals⁠

PLANET VISIONARIES: We love the Planet Visionaries podcast, so listen on Apple, Spotify, YouTube or wherever you're listening to this podcast! In partnership with The Rolex Perpetual Planet Initiative.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Why would anyone need to be taught how to sleep, breathe, or drink water? Those are things you already do every day. And yet, it turns out most of us are doing them just wrong enough to undermine our health.

In this SYSK Trending episode, I talk with Michael Breus, one of the world’s leading sleep experts, about how small adjustments to when and how you sleep, breathe, and hydrate can produce outsized benefits for your energy, immunity, metabolism, and long-term health.

Dr. Breus is a double-board-certified clinical psychologist and sleep specialist, and the author of Sleep Drink Breathe: Simple Daily Habits for Profound Long-Term Health (https://amzn.to/3ZposzW). His research shows that better health doesn’t always require doing more—it often comes from doing the basics correctly.

This is simple advice, but it’s powerful—and it may change how you think about your daily habits.

You can also take the Chrono Quiz Dr. Breus discusses here: https://sleepdoctor.com/pages/sleep-quiz

PLEASE SUPPORT OUR SPONSORS

QUINCE: Refresh your wardrobe with Quince! Go to ⁠https://Quince.dom/sysk ⁠for free shipping on your order and 365-day returns. Now available in Canada, too!

HIMS: For simple, online access to personalized and affordable care for Hair Loss, ED, Weight Loss, and more, visit ⁠https://Hims.com/SOMETHING⁠ for your free online visit! 

SHOPIFY: Sign up for your $1 per month trail and start selling today at ⁠⁠https://Shopify.com/sysk⁠⁠

DELL: Dell Tech Days are here. Enjoy huge deals on PCs like the Dell 14 Plus with Intel® Core™ Ultra processors. Visit ⁠https://Dell.com/deals⁠

PLANET VISIONARIES: We love the Planet Visionaries podcast, so listen on Apple, Spotify, YouTube or wherever you're listening to this podcast! In partnership with The Rolex Perpetual Planet Initiative.

Learn more about your ad choices. Visit megaphone.fm/adchoices

We’ve all heard the “rules” about sleep — you need exactly eight hours, falling asleep in front of the TV is bad, and you can make up for lost sleep on the weekend. But how much of that is actually true? This episode begins by separating sleep myths from sleep reality — and the answers may surprise you. https://www.thehealthy.com/sleep/sleep-facts-myths/

When it comes to building wealth, complexity is often the enemy. Many financial experts agree that the simplest strategy — saving automatically before you ever see the money — is also one of the most powerful. But how does it work in practice? How quickly does it add up? And why does automation matter so much? David Bach joins me to explain why this approach has helped millions of people grow wealth quietly and consistently. David is author of ten best-selling books, including The Automatic Millionaire (https://amzn.to/4rjqoow), recently expanded and updated.

Self-doubt has a sneaky way of holding us back. It shows up right when opportunities appear, making us hesitate, second-guess, or play it safe — even when we know what we want. Where does that inner voice come from, and how do you turn it down without pretending it doesn’t exist? Shadé Zahrai offers insight into how self-doubt forms and how to build real confidence that lasts. She’s a behavioral researcher, award-winning peak-performance educator, and author of Big Trust: Rewire Self-Doubt, Find Your Confidence (https://amzn.to/49VY9GV).

And finally, no matter how bug-free you think your home is, you’re not alone in it. A surprising number of tiny creatures live alongside us — and in many cases, that’s actually a good thing. We wrap up with who these unseen roommates are and why they’re part of a healthy home ecosystem. https://www.ipm.org/show/amomentofscience/2023-03-28/arthropods-in-your-house

PLEASE SUPPORT OUR SPONSORS

QUINCE: Refresh your wardrobe with Quince! Go to https://Quince.dom/sysk for free shipping on your order and 365-day returns. Now available in Canada, too!

HIMS: For simple, online access to personalized and affordable care for Hair Loss, ED, Weight Loss, and more, visit https://Hims.com/SOMETHING for your free online visit! 

SHOPIFY: Sign up for your $1 per month trail and start selling today at ⁠https://Shopify.com/sysk⁠

DELL: Dell Tech Days are here. Enjoy huge deals on PCs like the Dell 14 Plus with Intel® Core™ Ultra processors. Visit https://Dell.com/deals

PLANET VISIONARIES: We love the Planet Visionaries podcast, so listen on Apple, Spotify, YouTube or wherever you're listening to this podcast! In partnership with The Rolex Perpetual Planet Initiative.

Learn more about your ad choices. Visit megaphone.fm/adchoices

Human touch feels good — but it may also do far more than we realize. From a reassuring hand on the shoulder to a long hug or massage, deliberate touch can trigger measurable biological responses in the body. This episode begins with what science reveals about why touch matters and what happens when we don’t get enough of it. https://www.psychologytoday.com/us/blog/everyone-top/202108/the-vital-importance-human-touch

It’s easy to assume that the big moments shape our lives — but what if tiny, seemingly meaningless choices matter just as much, or even more? A few minutes, a small decision, or a random event can quietly ripple outward in ways we never see. Brian Klaas joins me to explain how chance, chaos, and randomness shape our lives — and how understanding this can actually help you make better choices. Brian is an associate professor in global politics at University College London, a contributing writer for The Atlantic, and author of Fluke: Chance, Chaos, and Why Everything We Do Matters (https://amzn.to/3SrRj31).

“Big Tech” companies influence how we communicate, shop, work, and even think — yet they operate with surprisingly little oversight. Who should be setting the rules for companies with that much power? And what happens if no one does? Tom Wheeler explains why tech regulation matters, what’s at stake, and who should be in charge. Tom served as Chairman of the Federal Communications Commission during the Obama administration and is author of Techlash: Who Makes the Rules in the Digital Gilded Age? (https://amzn.to/47OunPU).

And finally, could what kids eat affect their risk of asthma, eczema, or other allergic conditions? Research suggests a link between fast food consumption and respiratory allergies. We wrap up with what scientists have found and why it matters. https://www.science.org/doi/10.1126/scitranslmed.3005803

Learn more about your ad choices. Visit megaphone.fm/adchoices

There’s an art — and a surprising amount of psychology — behind giving a great compliment. When done well, flattery can strengthen relationships, build trust, and make people more receptive. When done poorly, it can feel awkward or manipulative. This episode begins with what research says about how to give and receive compliments the right way. https://www.psychologytoday.com/us/blog/evidence-based-living/202109/the-psychology-compliments-nice-word-goes-long-way

Americans buy an astonishing amount of cheap stuff — souvenirs, knick-knacks, novelty items, gadgets — most of which quickly lose their appeal and end up forgotten in drawers or closets. Why are we so drawn to these things in the first place? And why do they so often disappoint us? Wendy Woloson joins me to explain the deep cultural, emotional, and historical forces behind our love of “cheap crap.” She’s an associate professor of history at Rutgers University–Camden and author of Crap: A History of Cheap Stuff in America (https://amzn.to/3M9M9WM).

When it comes to health, many people may be thinking about exercise all wrong. Staying healthy isn’t just about gym workouts or formal exercise — it’s about how much you move throughout the entire day. Small movements, done consistently, can have a powerful impact on longevity and overall fitness. Juliet Starrett explains why everyday movement matters more than you think and how to easily build it into your routine. She’s co-author of Built to Move (https://amzn.to/3ZwADHH) and host of The Ready State podcast.(https://thereadystate.com/podcasts/)

And finally — if you’re someone who doodles while listening, you may not be distracted at all. Research suggests doodling can actually improve focus and memory. We wrap up with why letting your pen wander may help your brain pay better attention. https://www.wsj.com/articles/the-power-of-the-doodle-improve-your-focus-and-memory-1406675744

Learn more about your ad choices. Visit megaphone.fm/adchoices

SYSK TRENDING takes a look back at conversations from the Something You Should Know archive that connect directly to topics people are talking about right now.

Motivation is one of them.

We tend to think people are motivated by carrots and sticks — rewards if you do what’s expected, punishment if you don’t. And while that approach can work in some situations, research shows it’s often not the most effective way to motivate yourself or others.

Daniel Pink explains what actually drives human motivation and why autonomy, mastery, and purpose matter far more than we realize. Daniel is the author of Drive: The Surprising Truth about What Motivates Us (https://amzn.to/4kn5DGs) , and in this conversation he shares practical insights you can use at work, at home, and in your own life — especially at a time when so many people are struggling to stay motivated.

Learn more about your ad choices. Visit megaphone.fm/adchoices

You’ve probably been told to be grateful for what you have — but that advice isn’t just feel-good wisdom. Research shows that intentionally expressing gratitude can actually change how your brain functions, influencing mood, focus, and emotional resilience. This episode begins with what gratitude really does inside your head — and why it’s more powerful than it sounds. https://www.thecut.com/2016/01/how-expressing-gratitude-change-your-brain.html

There’s a basic human need we rarely talk about, yet it quietly shapes how people behave: the need to matter – to feel significant. When people feel seen and valued they tend to thrive. When they don’t, the consequences can be serious — for individuals and for society. Jennifer Breheny Wallace joins me to explain why mattering is so essential and how it affects relationships, motivation, and well-being. She’s an award-winning journalist and author of Mattering: The Secret to a Life of Deep Connection and Purpose (https://amzn.to/4r0ZX6W).

Cats are the second most popular pets in the United States — yet many people don’t understand the appeal at all. Cats can seem aloof, independent, and uninterested in pleasing us. So why have humans kept cats as companions for thousands of years? And what do cat lovers get from the relationship that others miss? Jerry Moore explains the long, surprising history of cats and why they continue to captivate us. He’s a professor emeritus of anthropology at California State University, Dominguez Hills, and author of Cat Tales: A History (https://amzn.to/4sUBPEU).

And finally, when you’re sick with a cold or the flu, some old-fashioned home remedies actually have science on their side. They may not cure you — but they can make being sick a little less miserable. We wrap up with which remedies help and why they work.https://www.consumerreports.org/health/flu/how-to-beat-a-bad-cold-or-the-flu-a9270666041/

Learn more about your ad choices. Visit megaphone.fm/adchoices

In almost every job interview, there’s one question that catches people off guard — not because it’s rare, but because most candidates think they already know how to answer it. They don’t. This episode begins by revealing that question and how to craft a response that instantly sets you apart. https://www.forbes.com/pictures/lml45mmjg/why-should-i-hire-you-2/?sh=4c5a502c53d8

Robots fascinate us — and that fascination may be leading us into trouble. Even when we know robots are just machines, we instinctively treat them like thinking, feeling beings. We trust them, empathize with them, and sometimes overestimate their intelligence. Eve Herold explains why this happens, the real risks it creates, and how humans can maintain control and clarity as social robots become part of everyday life. She’s an award-winning science writer and author of Robots and the People Who Love Them: Holding on to Our Humanity in an Age of Social Robots. (https://amzn.to/3ObcBzb)

Most people think confidence is something you either have or you don’t — but that assumption may be the problem. According to Viv Groskop, you likely already have more confidence than you realize. The key is knowing how to access it and project it in the moments that matter most. Viv is a writer, comedian, executive coach, and author of Happy High Status: How to Effortlessly Be Confident. (https://amzn.to/3vQYj0h)

And finally, an eye exam does far more than determine whether you need glasses or contacts. In many cases, it can reveal early warning signs of serious health conditions you might not otherwise detect. We wrap up with why regular eye exams are more important than most people realize. https://www.allaboutvision.com/eye-exam/cost-and-how-often/

PLEASE SUPPORT OUR SPONSORS

SHOPIFY: In 2026, stop waiting and start selling with Shopify! Sign up for your $1 per month trail and start selling today at ⁠https://Shopify.com/sysk⁠

PLANET VISIONARIES: We love the Planet Visionaries podcast, so listen on Apple, Spotify, YouTube or wherever you're listening to this podcast! In partnership with The Rolex Perpetual Planet Initiative.

Learn more about your ad choices. Visit megaphone.fm/adchoices