Something You Should Know

Mike Carruthers | OmniCast Media
  • 4.4 (147)
  • Social Sciences
  • Updated Semiweekly

Sometimes all it takes is one little fact or one little piece of wisdom to change your life forever. That's the purpose and the hope of "Something You Should Know." In each episode, host Mike Carruthers interviews top experts in their field to bring you fascinating information and advice to help you save time and money, advance in your career, become wealthy, improve your relationships and help you simply get more out of life. In addition, Mike uncovers and shares short, engaging pieces of "intel" you can use to make your life better - today. Right now.

  1. 16 hrs ago

    Eat Almost Anything & Still Be Healthy & The Amazing World of Rats- SYSK Choice

    Why do mosquitoes seem to feast on some people while barely bothering others? It turns out your attractiveness to mosquitoes has much less to do with "sweet blood" than with your body chemistry, the carbon dioxide you exhale, and even your skin microbes. Understanding what really attracts mosquitoes can help you avoid becoming their favorite summertime meal. https://hartfordhealthcare.org/about-us/news-press/news-detail?articleId=42234&publicid=395# Most people think eating healthier means giving up the foods they love and following a restrictive diet. Unfortunately, that's one reason so many diets fail. According to nutrition expert Dr. Sarah Ballantyne, you don't need to obsess over what you can't eat. Instead, the key is making sure your body gets the nutrients it needs while working with the foods you already enjoy. Dr. Ballantyne is founder of Nutrivore.com and author of Nutrivore: The Radical New Science for Getting the Nutrients You Need from the Food You Eat (https://amzn.to/4cREoPN). She explains how a simple shift in thinking can make healthy eating both easier and more sustainable. Few animals are as disliked as rats. They've been blamed for spreading disease, destroying property, and invading our homes for centuries. Yet rats are among the most adaptable and intelligent mammals on Earth. They've followed humans around the globe, thriving almost everywhere we live, and their remarkable survival skills reveal an animal that's far more sophisticated than its terrible reputation suggests. Joe Shute is an award-winning journalist and author of Stowaway: The Disreputable Exploits of the Rat (https://amzn.to/3WiYzPl). He shares the fascinating history of rats, why they have become such successful survivors, and why you may see these much-maligned rodents in a very different light after hearing his story. Most meetings are held around a conference table because... well, that's just how meetings are done. But research suggests the way people are physically arranged during a meeting can have a surprising impact on how they think, contribute, and work together. There is one simple change that can dramatically alter the dynamics of almost any meeting. https://www.inc.com/jessica-stillman/how-to-make-your-team-more-collaborative.html PLEASE SUPPORT OUR SPONSORS WAYFAIR: Ready to upgrade your home for way less? Head to ⁠⁠⁠⁠https://Wayfair.com⁠⁠⁠⁠ right now to shop all things home and get your space ready for less.  QUINCE: Elevate your summer wardrobe. Go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Quince.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ for free shipping on your order and 365-day returns. Now available in Canada, too! SHOPIFY: It's time to turn those "what ifs" into CHA CHING with Shopify Today! Sign up for your $1 per month trail and start selling today at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Shopify.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ INDEED: Get a $75 Sponsored Job credit to help get your job the premium status it deserves at ⁠⁠⁠https://Indeed.com/PODCAST⁠⁠⁠ Learn more about your ad choices. Visit megaphone.fm/adchoices

  2. 16 hrs ago ·  Bonus

    You Might Also Like: Morning Brew Daily

    Introducing Trump Charges Instant Access to Truth Posts & AMC Says Movies Are So Back from Morning Brew Daily. Follow the show: Morning Brew Daily #896: Oil prices cross the $100/barrel mark for the first time since May as the conflict in the Middle East intensifies. Trump Media plans to sell ‘real-time’ access to the President’s Truth posts. AMC shares soar after a string of box office hits, signaling the movie theater might be back and better than ever. The cyclospora outbreak is dragging down visits to many fast food chains.  Got difficult questions? Head to https://www.claude.ai/mbd to answer them.  Get tickets for our trivia tournament! https://caveat.nyc/events/the-morning-brew-trivia-tournament-2026-07-30  Grab tickets to our Performance Revue show! https://www.morningbrew.com/events/brew-performance-revue-2026?utm_campaign=performance_revue_2026&utm_source=mbd Subscribe to Morning Brew Daily for more of the news you need to start your day. Share the show with a friend, and leave us a review on your favorite podcast app. Listen to Morning Brew Daily Here:⁠ ⁠⁠https://www.swap.fm/l/mbd-note⁠⁠⁠ Learn more about your ad choices. Visit megaphone.fm/adchoices DISCLAIMER: Please note, this is an independent podcast episode not affiliated with, endorsed by, or produced in conjunction with the host podcast feed or any of its media entities. The views and opinions expressed in this episode are solely those of the creators and guests. For any concerns, please reach out to team@podroll.fm.

    You Might Also Like: Morning Brew Daily

  3. 2d ago

    The Science of Charisma & Why Midlife Is Better Than Everyone Thinks

    If your porch light seems to attract every moth and flying insect in the neighborhood, you're not imagining it. Scientists have finally figured out why artificial lights are so irresistible to many insects—and knowing what they've discovered can help you keep more bugs away this summer. https://www.nature.com/articles/s41467-024-44785-3 Some people seem to light up a room the moment they walk in. Others naturally draw people in, inspire confidence, and make lasting impressions. We call it charisma, and many assume you're either born with it or you're not. Olivia Fox Cabane says that's simply not true. In this conversation, she explains what charisma really is, why it's often misunderstood, and the surprisingly practical skills anyone can learn to become more influential and engaging. Olivia has advised leaders at Google, Deloitte, UBS, MGM, and TikTok, and is author of The Charisma Myth: How Anyone Can Master the Art and Science of Personal Magnetism (https://amzn.to/44kpuyI). For decades, we've talked about "the midlife crisis" as though it's inevitable. But what if we've gotten midlife completely wrong? Research suggests that your middle years can be one of the most productive, satisfying, and influential periods of your life. So why does this stage have such a negative reputation? And what are people in midlife uniquely positioned to do that younger and older adults often can't? Margie Lachman, Professor of Psychology at Brandeis University and director of the Lifespan Lab, shares a fresh, evidence-based perspective on why midlife deserves a lot more celebration than sympathy. She is author of Primetime: A New Vision for Midlife (https://amzn.to/4bpLbRJ). Have you ever searched everywhere for your keys or your glasses, only to discover they were sitting in plain sight the whole time? It's a surprisingly common experience, and it reveals something fascinating about how your brain decides what you do—and don't—see. https://dictionary.apa.org/inattentional-blindness PLEASE SUPPORT OUR SPONSORS WAYFAIR: Ready to upgrade your home for way less? Head to ⁠⁠⁠⁠https://Wayfair.com⁠⁠⁠⁠ right now to shop all things home and get your space ready for less.  QUINCE: Elevate your summer wardrobe. Go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Quince.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ for free shipping on your order and 365-day returns. Now available in Canada, too! SHOPIFY: It's time to turn those "what ifs" into CHA CHING with Shopify Today! Sign up for your $1 per month trail and start selling today at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Shopify.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ INDEED: Get a $75 Sponsored Job credit to help get your job the premium status it deserves at ⁠⁠⁠https://Indeed.com/PODCAST⁠⁠⁠ Learn more about your ad choices. Visit megaphone.fm/adchoices

  4. 4d ago

    SYSK TRENDING - Where Did the Hamburger Come From?

    Few foods are as American as the hamburger. Every year, Americans eat billions of them, and they are a staple at backyard barbecues, diners, ballparks, and restaurants around the world. Yet despite being one of the most recognizable foods on the planet, no one seems to agree on where the hamburger actually came from. Like many great origin stories, the history of the hamburger has become tangled in myth, hometown pride, and competing claims. Over the years, dozens of people and places have been credited with inventing it, but separating fact from folklore isn't easy. That's what prompted award-winning author and historian Chris Carosa to approach the mystery the way a detective would—by following the evidence wherever it led. Using classic investigative techniques, Chris dug through historical records, newspaper accounts, business documents, and eyewitness reports to piece together the hamburger's true story. His research reveals how the sandwich evolved, why so many people claimed to invent it, and how it eventually became one of America's most beloved foods. Along the way, he uncovers some fascinating misconceptions and surprising twists that have kept this culinary mystery alive for more than a century. Chris Carosa is an award-winning writer, historian, and author of Hamburger Dreams: How Classic Crime Solving Techniques Helped Crack the Case of America's Greatest Culinary Mystery (https://amzn.to/2Hevorp). In this episode, he explains what the evidence really shows about the hamburger's origins, why the accepted story may be wrong, and how one simple sandwich became an enduring American icon. PLEASE SUPPORT OUR SPONSORS WAYFAIR: Ready to upgrade your home for way less? Head to ⁠⁠⁠⁠https://Wayfair.com⁠⁠⁠⁠ right now to shop all things home and get your space ready for less.  QUINCE: Elevate your summer wardrobe. Go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Quince.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ for free shipping on your order and 365-day returns. Now available in Canada, too! SHOPIFY: It's time to turn those "what ifs" into CHA CHING with Shopify Today! Sign up for your $1 per month trail and start selling today at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Shopify.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ INDEED: Get a $75 Sponsored Job credit to help get your job the premium status it deserves at ⁠⁠⁠https://Indeed.com/PODCAST⁠⁠⁠ Learn more about your ad choices. Visit megaphone.fm/adchoices

  5. 5d ago

    Have We Been Wrong About Posture? & How Memory Champions Think

    Take a look at your speedometer the next time you're driving. Chances are, it's lying to you. The speed you're actually traveling is probably different from what the dashboard says—and that's completely intentional. https://en.wikipedia.org/wiki/Speedometer?utm From the time we're children, we're constantly reminded to "sit up straight" and "don't slouch." We've been told that good posture prevents pain, improves health, and even makes us more confident. But how much of that is actually supported by science? According to Beth Linker, surprisingly little. In this conversation, she explores where our ideas about posture came from, why so many assumptions have gone unchallenged, and what the evidence really says about the way we sit, stand, and move. Beth is a former physical therapist, medical historian, and author of Slouch: Posture Panic in Modern America (https://amzn.to/4480Hhk). Imagine remembering names almost instantly, recalling conversations in remarkable detail, or memorizing enormous amounts of information with ease. It may sound like a rare gift, but Nelson Dellis says it's a skill almost anyone can learn. As a six-time USA Memory Champion, a two-time Guinness World Record holder and Grandmaster of Memory. He has mastered techniques that dramatically improve recall—and they're far simpler than most people imagine. In our conversation, Nelson explains how memory really works, why we forget so much, and the practical strategies you can start using immediately to remember more of what matters. He is author of Everyday Genius: Hacks to Boost Your Memory, Focus, Problem-Solving, and Much More (https://amzn.to/3Rlxpc7). Tennis balls haven't always been bright yellow. For decades they were white, just as many people assume they always were. So why did manufacturers change one of the most recognizable pieces of sports equipment in the world? Interestingly, the answer has very little to do with tennis players—and everything to do with the people watching the match. https://www.itftennis.com/media/2280/balls-history-of-tennis-balls.pdf PLEASE SUPPORT OUR SPONSORS WAYFAIR: Ready to upgrade your home for way less? Head to ⁠⁠⁠https://Wayfair.com⁠⁠⁠ right now to shop all things home and get your space ready for less.  QUINCE: Elevate your summer wardrobe. Go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Quince.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ for free shipping on your order and 365-day returns. Now available in Canada, too! SHOPIFY: It's time to turn those "what ifs" into CHA CHING with Shopify Today! Sign up for your $1 per month trail and start selling today at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Shopify.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ INDEED: Get a $75 Sponsored Job credit to help get your job the premium status it deserves at ⁠⁠https://Indeed.com/PODCAST⁠⁠ Learn more about your ad choices. Visit megaphone.fm/adchoices

  6. Jul 18

    The Surprising Power of Being Polite & Job Interview Secrets That Really Work-SYSK Choice

    Can simply believing a treatment will work actually help it work better? Surprisingly, yes. Researchers have found that your expectations can have a powerful effect on how your body responds to medication—even when the treatment itself hasn't changed. https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/placebo-effect Most of us think of politeness as little more than saying "please" and "thank you." But good manners do much more than make social interactions pleasant. They help build trust, strengthen relationships, reduce conflict, and even influence how people judge our competence and character. So why are some people naturally more polite than others? Do the rules of politeness change depending on where you are or who you're talking to? And can you be blunt—or even rude—and still earn people's respect? Louise Mullany has spent more than 25 years studying the science of politeness. She is Professor of Sociolinguistics at the University of Nottingham and author of Polite: The Art of Communication at Home, at Work and in Public (https://amzn.to/3xVN9Jo). You can outsource your résumé, polish your LinkedIn profile, and even use AI to help write a cover letter. But when it's time for the interview, it's all on you. Too many candidates hope they'll "just answer the questions," only to discover they weren't nearly as prepared as they thought. Sam Owens explains what hiring managers are really looking for, the mistakes that immediately hurt your chances, and how a little preparation can dramatically improve your performance—whether you're interviewing in person or over Zoom. Sam is founder of Sam's Career Talk (https://www.samscareertalk.com/) and author of I Hate Job Interviews: Stop Stressing. Start Performing. Get the Job You Want (https://amzn.to/4f7xJSX). MSG has had a bad reputation for decades. Many people avoid it because they believe it's unhealthy or causes unpleasant reactions. But where did that belief come from? And does today's science actually support it? The answer is much more surprising than most people realize. https://health.clevelandclinic.org/is-msg-really-harmful PLEASE SUPPORT OUR SPONSORS WAYFAIR: Ready to upgrade your home for way less? Head to ⁠⁠https://Wayfair.com⁠⁠ right now to shop all things home and get your space ready for less.  RULA: Thousands of people are already using Rula to get affordable, high-quality therapy that’s actually covered by insurance. Visit ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Rula.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ to get started. QUINCE: Elevate your summer wardrobe. Go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Quince.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ for free shipping on your order and 365-day returns. Now available in Canada, too! SHOPIFY: It's time to turn those "what ifs" into CHA CHING with Shopify Today! Sign up for your $1 per month trail and start selling today at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Shopify.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ INDEED: Get a $75 Sponsored Job credit to help get your job the premium status it deserves at ⁠https://Indeed.com/PODCAST⁠ Learn more about your ad choices. Visit megaphone.fm/adchoices

  7. Jul 16

    The Mystery of Accents and the Dangerous Habit of Rumination

    Have you ever pushed on a door that was supposed to be pulled—or pulled when you should have pushed? It feels embarrassing, but don't blame yourself. It turns out the problem usually isn't you. It's the door. https://uxdesign.cc/intro-to-ux-the-norman-door-61f8120b6086 Everyone has an accent—even if they don't think they do. The way you speak tells a story about where you've been, who influenced you, and sometimes even how other people perceive you before you've said more than a few words. Why do accents develop? Why are they so difficult to lose? And do people with accents realize they have one, or do they think everyone else sounds different? Erik Singer, one of Hollywood's leading dialect coaches, explains the fascinating science, history, and psychology behind the way we speak. He has analyzed accents from around the world for millions of viewers online (https://www.eriksinger.com/) and is author of the forthcoming book The Case of the Disappearing R. We all replay conversations in our heads. We rethink decisions, relive embarrassing moments, and imagine what we should have said or done differently. It feels productive—as if we're solving a problem. But more often than not, we're simply trapped in a mental loop called rumination. Far from helping, rumination can fuel anxiety, depression, stress, and self-doubt while making it harder to move forward. Science journalist Donna Jackson Nakazawa explains why our brains get caught in these loops, why they're so difficult to break, and what actually works to quiet an overactive mind. She is author of Mind Drama: The Science of Rumination and How to Outwit Your Inner Defeatist (https://amzn.to/4vKWiNs). You've probably heard the advice that couples who want happier relationships should simply have sex more often. It sounds logical—but research suggests the relationship between sex and happiness may work very differently than most people assume. https://www.cmu.edu/news/stories/archives/2015/may/more-sex-does-not-lead-to-happiness.html PLEASE SUPPORT OUR SPONSORS WAYFAIR: Ready to upgrade your home for way less? Head to ⁠⁠https://Wayfair.com⁠⁠ right now to shop all things home and get your space ready for less.  RULA: Thousands of people are already using Rula to get affordable, high-quality therapy that’s actually covered by insurance. Visit ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Rula.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ to get started. QUINCE: Elevate your summer wardrobe. Go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Quince.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ for free shipping on your order and 365-day returns. Now available in Canada, too! SHOPIFY: It's time to turn those "what ifs" into CHA CHING with Shopify Today! Sign up for your $1 per month trail and start selling today at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Shopify.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ INDEED: Get a $75 Sponsored Job credit to help get your job the premium status it deserves at ⁠https://Indeed.com/PODCAST⁠ Learn more about your ad choices. Visit megaphone.fm/adchoices

  8. Jul 14

    SYSK TRENDING - A Different View of Success

    What does it really mean to be successful? Most people would probably say it's about making more money, climbing the career ladder, earning recognition, or becoming well known. But what if we've been measuring success all wrong? After spending years traveling the country as host of Dirty Jobs, Mike Rowe met thousands of people whose work is essential but rarely celebrated. Welders, plumbers, linemen, mechanics, farmers, and countless others showed him that fulfillment, purpose, and success often have very little to do with prestige—and a lot to do with attitude, craftsmanship, and showing up when it matters. In this fascinating conversation, Mike challenges many of the assumptions we've come to accept about work, education, persistence, efficiency, and what it really takes to build a satisfying life. Even if you don't agree with all of his conclusions, his perspective is thoughtful, refreshing, and guaranteed to make you reconsider some deeply held beliefs. Mike Rowe is creator and longtime host of Dirty Jobs, founder of the mikeroweWORKS Foundation (www.mikeroweworks.com), host of the podcast The Way I Heard It (https://mikerowe.com/podcast/), and author of the bestselling book The Way I Heard It (https://amzn.to/34Dikog). PLEASE SUPPORT OUR SPONSORS WAYFAIR: Ready to upgrade your home for way less? Head to ⁠⁠https://Wayfair.com⁠⁠ right now to shop all things home and get your space ready for less.  RULA: Thousands of people are already using Rula to get affordable, high-quality therapy that’s actually covered by insurance. Visit ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Rula.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ to get started. QUINCE: Elevate your summer wardrobe. Go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Quince.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ for free shipping on your order and 365-day returns. Now available in Canada, too! SHOPIFY: It's time to turn those "what ifs" into CHA CHING with Shopify Today! Sign up for your $1 per month trail and start selling today at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Shopify.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ INDEED: Get a $75 Sponsored Job credit to help get your job the premium status it deserves at ⁠https://Indeed.com/PODCAST⁠ Learn more about your ad choices. Visit megaphone.fm/adchoices

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Hosts & Guests

4.4
out of 5
147 Ratings

About

Sometimes all it takes is one little fact or one little piece of wisdom to change your life forever. That's the purpose and the hope of "Something You Should Know." In each episode, host Mike Carruthers interviews top experts in their field to bring you fascinating information and advice to help you save time and money, advance in your career, become wealthy, improve your relationships and help you simply get more out of life. In addition, Mike uncovers and shares short, engaging pieces of "intel" you can use to make your life better - today. Right now.

Information

  • Creator
    Mike Carruthers | OmniCast Media
  • Years Active
    2016 - 2026
  • Episodes
    1.3K
  • Rating
    Clean
  • Copyright
    © 2026 Omnicast Media, LLC
  • Show Website
    Something You Should Know

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