Esteban Touma reflects on love and marriage, and reveals how squirrels explain the mysteries of evolution.
This episode was produced in partnership with the Center for Humans and Nature, an organization that brings together scholars from a diversity of disciplines to think creatively about our relationships with nature and each other. What do you think evolution can tell us about love and morality? Share your thoughts at humansandnature.org. This episode was made possible through the support of the John Templeton Foundation.