How Your Beliefs Drive Success & The Science Behind Keeping  Your Brain Sharp

How Your Beliefs Drive Success & The Science Behind Keeping Your Brain Sharp

Author: Mike Carruthers | OmniCast Media March 9, 2026 Duration: 47:33
The average American unknowingly throws away up to $1,500 a year — and it’s happening right in your own kitchen. It’s not obvious. It doesn’t feel wasteful in the moment. But small, everyday habits quietly drain real money from your grocery budget. There are a few surprisingly simple shifts that can stop the leak. https://www.usda.gov/foodlossandwaste/consumers Your beliefs about yourself — your abilities, your limits, your future — quietly shape your behavior every day. “I’m too old.” “I’m bad with money.” “I’ll never succeed.” The problem is not that these statements are true — it’s that you believe them to be true. Nir Eyal, author of Beyond Belief: The Science-Backed Way to Stop Limiting Yourself and Achieve Breakthrough Results (https://amzn.to/3OLvImC), explains how limiting beliefs form, why they feel so real, and how deliberately reshaping them can dramatically alter your trajectory in work, relationships, and life. Is memory loss inevitable as you age? Are we destined for cognitive decline? Dr. Majid Fotuhi, world-renowned neurologist and author of The Invincible Brain: The Clinically Proven Plan to Age-Proof Your Brain and Stay Sharp for Life (https://amzn.to/4l5s1nZ), says no. He explains that brain health is deeply influenced by lifestyle — including 14 factors you can control — and that protecting your mind requires the same intentional care as protecting your heart or body. When you need someone to say yes to a request, one short phrase can significantly increase your chances. It doesn’t manipulate. It doesn’t pressure. It simply taps into a powerful psychological principle that makes people more open to helping. https://brainblogger.com/2015/06/25/top-5-persuasion-techniques-of-2015/ PLEASE SUPPORT OUR SPONSORS QUINCE: Don't keep settling for clothes that don't last! Go to ⁠⁠⁠⁠https://Quince.dom/sysk ⁠⁠⁠⁠for free shipping on your order and 365-day returns. Now available in Canada, too! SHOPIFY: See less carts go abandoned with Shopify and their Shop Pay button! Sign up for your $1 per month trail and start selling today at ⁠⁠⁠⁠⁠https://Shopify.com/sysk⁠⁠⁠⁠⁠ EXPEDITION UNKOWN: We love the Expedition Unknown podcast from Discovery! Listen wherever you get your podcasts. Learn more about your ad choices. Visit megaphone.fm/adchoices

Curiosity is a powerful engine, and Something You Should Know is built on the idea that a single conversation can shift your perspective in a meaningful way. Host Mike Carruthers, through OmniCast Media, sits down with researchers, authors, and practitioners across a surprisingly wide spectrum-from neuroscience and health to social dynamics and personal finance. The aim isn't just to accumulate facts, but to uncover practical wisdom you can apply directly. You might hear a psychologist explain the simple habit that strengthens relationships, followed by an economist demystifying how to build lasting wealth, and then a physiologist breaking down the real science behind effective fitness. This podcast operates on the belief that improvement is multifaceted; a tip for saving time can be as valuable as understanding a new scientific discovery. Each episode is a self-contained dive into a topic that could very well change your approach to your career, your health, or your daily routine. The tone is conversational and grounded, focusing on actionable takeaways rather than abstract theory. By weaving together insights from the fields of science, education, and self-improvement, the show provides a toolkit for navigating life's complexities. It’s the kind of listening that leaves you with something concrete-a strategy, a new understanding, or a piece of advice that resonates long after the episode ends.
Author: Language: English Episodes: 102

Something You Should Know
Podcast Episodes
SYSK TRENDING - What It Means To Be Inspiring [not-audio_url] [/not-audio_url]

Duration: 27:43
Most of us can point to someone who truly inspired us—a teacher, boss, coach, friend, or public figure who made us think differently, push harder, or believe more in ourselves. But what exactly makes someone inspiring? W…
SYSK TRENDING - Why Your Consciousness is Unique [not-audio_url] [/not-audio_url]

Duration: 28:28
What if your experience of reality isn’t real—but something your brain is creating? And what does it really mean to be you? It sounds abstract, even a little out there. But scientists are actively studying these question…
Why You Hate Uncertainty & The New Science of Living Longer [not-audio_url] [/not-audio_url]

Duration: 49:05
Have you ever struggled with a problem—only to have the answer suddenly appear when you stopped trying? It feels almost like magic, but it’s actually your brain working in a very specific way when you step back. https://…
The Science of Getting Lucky & What People Secretly Google [not-audio_url] [/not-audio_url]

Duration: 49:03
We often hear that we’re all connected by six degrees of separation—that you can link yourself to anyone on the planet through just a handful of people. But with billions of people in the world, how could that possibly b…
SYSK TRENDING-How to Negotiate by Asking the Right Questions [not-audio_url] [/not-audio_url]

Duration: 26:43
For a lot of people, the idea of negotiating feels uncomfortable—something to avoid if possible. It can feel confrontational, awkward, or even risky. But what if negotiating didn’t have to be that way? What if it wasn’t…