Disgust is one of our most primal emotions—hardwired into the brain, yet shaped profoundly by culture, upbringing, and personal experience. While we often associate it with spoiled food or foul smells, disgust reaches far deeper into the human psyche. It influences how we judge others, how we draw moral boundaries, and even how we vote.

In this episode of Top of Mind, we explore why we feel disgust and the surprising power it holds in shaping our lives. From an artist who uses revulsion to prompt deeper conversation, to a pioneering scientist studying the psychology of disgust, to a political scientist tracking its influence on policy preferences—and parents navigating everyday moments of discomfort and connection—we uncover why disgust deserves serious attention in a time marked by division and distrust.

GUESTS

Samuel West, co-founder of the Disgusting Foods Museum in Sweden (https://disgustingfoodmuseum.com/)

Andrea Hasler, London-based sculptor (https://www.andreahasler.com/)

Paul Rozin, retired professor of psychology at the University of Pennsylvania (https://psychology.sas.upenn.edu/people/paul-rozin)

Samantha Aeschbacher, mother of two

Cindy Kam, political science professor at Vanderbilt University (https://as.vanderbilt.edu/political-science/bio/cindy-kam/)

Jane Andersen, mother of 4, Arizona State Director of Mormon Women for Ethical Government (https://www.mormonwomenforethicalgovernment.org/staff/jane-andersen)

How sensitive to disgust are you? Try this quiz: https://www.idrlabs.com/disgust-sensitivity/test.php

CHAPTERS

(0:00) Introduction

(1:00) Exploring Disgusting Foods

(2:37) The Science Behind Disgust

(4:16) Art and Disgust

(8:46) The Fascination with Disgust

(23:15) Disgust in Politics and Society

(31:43) Overcoming Disgust

(41:03) Conclusion