How Your Refrigerator Changed Human History & The Surprising Purpose of Volcanoes -SYSK Choice episode artwork

EPISODE · Jun 20, 2026 · 47 MIN

How Your Refrigerator Changed Human History & The Surprising Purpose of Volcanoes -SYSK Choice

from Something You Should Know · host Mike Carruthers | OmniCast Media

Most arguments seem to be about just one thing: money, chores, politics, parenting, work, or whatever sparked the disagreement. But according to experts in conflict resolution, there is often something deeper happening beneath the surface. In fact, many arguments become difficult to resolve because two separate problems are being confused as one. Understanding the difference can completely change the conversation. Source: Jim Ferrell author of The Anatomy of Peace (https://amzn.to/4erYLUP). Imagine grocery shopping every day because food spoiled almost immediately. Imagine no frozen food, no leftovers, no supermarkets stocked with fresh produce year-round, and no easy way to transport food across long distances. Just 150 years ago, that was normal life. Then refrigeration arrived and quietly transformed almost everything about how humans eat, live, work, and build cities. Yet this remarkable technology has also created unexpected consequences for our health, food systems, the environment, and even our relationship with nature. Nicola Twilley, writer, co-host of the popular Gastropod podcast (https://gastropod.com/category/podcasts/), and author of Frostbite: How Refrigeration Changed Our Food, Our Planet, and Ourselves (https://amzn.to/3VuXNP0), reveals the fascinating story behind one of the most important inventions in human history. Volcanoes are among the most destructive forces on Earth. They bury cities, disrupt climates, and unleash enormous power with little warning. Yet without volcanoes, life on Earth might never have evolved the way it did—and may not exist at all. Where does lava come from? Why do volcanoes erupt where they do? Why do some remain dormant for centuries before suddenly awakening? And what role have volcanoes played in shaping the planet we call home? Tamsin Mather, professor of Earth Sciences at the University of Oxford and author of Adventures in Volcanoland: What Volcanoes Tell Us About the World and Ourselves (https://amzn.to/3xk4DyI), explains why volcanoes are not just geological curiosities but one of the fundamental forces that made Earth what it is today. Most purses travel everywhere their owners do—restaurants, public restrooms, grocery stores, offices, airports, and countless other places. Along the way, they collect far more than receipts, lipstick, and keys. Researchers have found that purses can become surprisingly dirty, and what accumulates on them can be more than just kinda gross—it may pose a legitimate health concern. https://finderskeypurse.com/blogs/finderskeypurse-com-blog/how-dirty-is-your-purse-plus-how-to-keep-it-clean PLEASE SUPPORT OUR SPONSORS POCKET HOSE: For a limited time, when you purchase a new Pocket Hose Ballistic, you'll get a FREE 360 degree rotating pocket pivot and a FREE thumb drive nozzle! Just text SYSK to 64000 AIR DOCTOR: Head to ⁠https://AirDoctorPro.com⁠ and use promo code SYSK to get $250 off select AirDoctor air purifiers, including the 3500, 4000, and 5500 models. Plus, you’ll receive a free 3year warranty!  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! DELL:  With the Dell Pro laptop powered by Intel Core Ultra with vPro, no matter how many interruptions you have, your laptop won’t be one of them. With battery that’s optimized for the way you work, and built-in intelligence that quiets distractions the moment you’re trying to focus, your tech won’t slow you down.  Find out more at ⁠⁠⁠⁠⁠https://Dell.com/Dell-Pro⁠⁠⁠⁠⁠ 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 Learn more about your ad choices. Visit megaphone.fm/adchoices

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How Your Refrigerator Changed Human History & The Surprising Purpose of Volcanoes -SYSK Choice

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