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Heat can make people do some strange things. It can change your mood, cloud your judgment, and even affect the way you treat other people. Scientists have discovered that hot weather has a surprisingly powerful influence on the human mind—and the effects show up in places you would never expect. Listen as I explain what’s really going on and why it’s important to know. https://www.apa.org/monitor/2024/06/heat-affects-mental-health

More people today say they feel their lives lack meaning and purpose than at any point in recent decades. Why? Has modern life quietly stripped away something essential—or are we simply searching for fulfillment in all the wrong places? And if purpose really is the key to a happier life, where does it actually come from? There is no better person to explore these questions with than my guest Arthur Brooks. He is a professor at Harvard Business School, one of the world’s leading experts on happiness and human flourishing, a nationally syndicated columnist, CBS News contributor, and co-author with Oprah Winfrey of the bestselling book Build the Life You Want. His latest book is The Meaning of Your Life: Finding Purpose in an Age of Emptiness (https://amzn.to/4yUyVTp). If you’ve ever wondered what truly gives life meaning—and why so many people struggle to find it—you’ll find this conversation fascinating.

Every few months it seems we’re told to stop eating one food and start eating another. Fat is bad—until it isn’t. Carbs are the problem—unless they’re not. With so much conflicting advice, it’s no wonder so many people have no idea what a healthy diet actually looks like. According to Daniel Lieberman, much of what we’ve been taught about food is based on myths, misconceptions, and oversimplified thinking. Lieberman is Chair of the Department of Human Evolutionary Biology at Harvard University and author of Fed Up: A Hungry Person’s Guide to the Story and Science of Food and Diets (https://amzn.to/4btal2d). He explains what the science really says, why nutrition has become so confusing, and how understanding our evolutionary past can help us make smarter decisions about what we eat.

Have you ever worried that everyone could tell you were nervous? Maybe before giving a presentation, going on a date, or walking into an interview? Most of us assume our anxiety is obvious—but is it? The answer may surprise you. Listen as I reveal what researchers discovered about how well other people can actually read your emotions. https://pubmed.ncbi.nlm.nih.gov/9731312/

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RESOURCES FOR THIS EPISODE:

Source for the story about heat: https://www.apa.org/monitor/2024/06/heat-affects-mental-health

Amazon link for Arthur Brooks’ book, The Meaning of Your Life: https://amzn.to/4bwQdw4

Amazon link for Daniel Lieberman’s book, Fed Up: https://amzn.to/4pYEcFq

Source for the story about being nervous in public: https://pubmed.ncbi.nlm.nih.gov/9731312/

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Arthur Brooks
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Daniel Lieberman
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