Searching for Signs

Throughout history, humans have searched for signs and symbols to help them navigate uncertainty. From ancient Chinese divination texts and Greek oracles to astrology, tarot cards, and modern occult practices, divination has appeared in nearly every culture on Earth. And while some might think of these practices as relics of a more superstitious age, divination turns out to be far more central to human history, and human nature, than most of us would ever guess.

On this episode, we explore the surprisingly rich history of divination and what it reveals about our enduring need for meaning, guidance, and answers in the face of uncertainty. We talk to historian Michelle Pfeffer about divination's deep roots in both religion and science, and to sociologist and tarot reader Melissa Lavin about why practices like tarot are resonating with so many people today.

Dr. Michelle Pfeffer is a historian of science and religion at the University of Oxford. She recently co-curated the exhibition Oracles, Omens and Answers at the Bodleian Libraries, and co-edited the accompanying book Divination, Oracles & Omens. 

Dr. Melissa Lavin is a sociologist at SUNY Oneonta and a tarot reader. She is the author of the forthcoming book Greater Secrets: Managing Fate Through the World of Tarot, available for purchase in February 2027.