Liz Carlisle is associate professor in the Environmental Studies Program at UC Santa Barbara, where she teaches courses on food and farming. She has written three books about regenerative farming and agroecology: Lentil Underground, Grain by Grain (with Bob Quinn), and Healing Grounds: Climate, Justice, and the Deep Roots of Regenerative Farming. Aubrey Streit Krug is a writer, teacher, and researcher who studies human-plant relationships and the connection between cultural and agricultural change. She is director of the Perennial Cultures Lab at The Land Institute.