Human touch feels good — but it may also do far more than we realize. From a reassuring hand on the shoulder to a long hug or massage, deliberate touch can trigger measurable biological responses in the body. This episode begins with what science reveals about why touch matters and what happens when we don’t get enough of it. https://www.psychologytoday.com/us/blog/everyone-top/202108/the-vital-importance-human-touch

It’s easy to assume that the big moments shape our lives — but what if tiny, seemingly meaningless choices matter just as much, or even more? A few minutes, a small decision, or a random event can quietly ripple outward in ways we never see. Brian Klaas joins me to explain how chance, chaos, and randomness shape our lives — and how understanding this can actually help you make better choices. Brian is an associate professor in global politics at University College London, a contributing writer for The Atlantic, and author of Fluke: Chance, Chaos, and Why Everything We Do Matters (https://amzn.to/3SrRj31).

“Big Tech” companies influence how we communicate, shop, work, and even think — yet they operate with surprisingly little oversight. Who should be setting the rules for companies with that much power? And what happens if no one does? Tom Wheeler explains why tech regulation matters, what’s at stake, and who should be in charge. Tom served as Chairman of the Federal Communications Commission during the Obama administration and is author of Techlash: Who Makes the Rules in the Digital Gilded Age? (https://amzn.to/47OunPU).

And finally, could what kids eat affect their risk of asthma, eczema, or other allergic conditions? Research suggests a link between fast food consumption and respiratory allergies. We wrap up with what scientists have found and why it matters. https://www.science.org/doi/10.1126/scitranslmed.3005803

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