It's happened to all of us: We're in the shower, or on a walk, and boom — a big idea or a brilliant solution appears out of nowhere. These sorts of insights often seem to arise without explanation. But researchers increasingly find there is a science to cultivating creativity. This week, social psychologist Sheena Iyengar shares research and case studies of innovation, and discusses what these examples tell us about the alchemy of creative breakthroughs.

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Every day, we leave small traces of ourselves online. And we might not realize what these traces say about us. This week, computational social scientist Sandra Matz explores how understanding what we actually do online – not just what we think we do – can help us improve our lives.

Looking for a last-minute holiday gift for a fellow Hidden Brain fan? You can now give a gift subscription to Hidden Brain+!

With the holidays fast approaching, many of us are hunting for that special something for the special someones in our lives. It’s how we show we care about them. So why is it so hard to find the right gift? This week, we revisit a favorite 2022 conversation with researcher Jeff Galak. We'll discuss why the presents we give for holidays and birthdays often miss their mark, and how to become a better gift-giver.

Looking for a holiday gift for a fellow Hidden Brain fan? You can now give a gift subscription to Hidden Brain+! Or if material gifts are more your style, go to shop.hiddenbrain.org to find Hidden Brain t-shirts, mugs, stickers and more.