The Interstitium

For most of human history, people went about their daily lives with a worm or two (or fifty) in their guts. Only in the past century, with pharmaceuticals and sanitation practices, have we made significant strides towards deworming the whole of humanity. And that’s typically been ...  Show more

With all of the black-and-white moralizing in our world today, we decided to bring back an old show from 2011 about the little bit of bad that's in all of us...and the little bit of really, really bad that's in some of us. Cruelty, violence, badness... in this episode we begin wi ...  Show more

This Valentine's Day we could have just brought you some sappy love stories from science's past. But instead we offer you three tales of lust, loneliness, betrayal, pettiness, and not one, but two beheadings.

Hosts: <a href="file:///profile/alexis-j-ped ...

Sean Illing talks with David Hamilton, a scientist and former research chemist turned author, about his new book Why Woo-Woo Works, in which he offers a scientifically-grounded defense of alternative practices like meditation, crystals, and the law of attraction. They discuss the ...  Show more

Too often keeping patients alive gets in the way of helping them as they approach death. Dr. Pauline Chen shares her experiences as a medical student and transplant surgeon and how they’ve shaped the way she practices medicine. Chen is the author of Final Exam: A Surgeon’s Reflec ...  Show more

Professor Jim Al-Khalili is the physicist who makes science look easy. He’s the author of several books, the latest of which is The Joy of Science, which offers eight core scientific principles that can be applied to everyday life. As a broadcaster Jim is perhaps best known as th ...  Show more