
This episode explores the health benefits of spending time outdoors and delves into the curious history of the alphabet.
Many ballpoint pens have a particular design feature intended to save your life – if necessary. It's one of those clever features most people never notice and hopefully never have to use yet millions of pens contain it. https://www.iflscience.com/theres-a-surprising-reason-why-pen-caps-have-holes-in-them-47723/ Most of us instinctively know that spending time outdoors feels good. A walk in the park, sitting on a patio, hiking a trail, or simply being outside seems to improve our mood. But scientists are discovering that the benefits go much deeper than just "feeling better." Modern humans spend the vast majority of their lives indoors, surrounded by artificial light, recycled air, screens, and environments our bodies were never designed for. What happens when we step outside—even for a few minutes—can have powerful effects on our brain, sleep, immune system, stress levels, and overall health. Dr. John LaPuma, a board-certified internist and author of Indoor Epidemic (https://amzn.to/4epGmtL), explains why being outdoors may be one of the most underappreciated health tools available—and why as little as 17 minutes can make a measurable difference. The alphabet is one of the first…
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