In this episode of Ear Expansion, host LaMont Hamilton speaks with multidisciplinary artist, DJ and theorist Ryan C. Clarke about his practice, which integrates sedimentology, coastal geomorphology, black electronic music studies, blues epistemologies, ethnomusicology, regional environmental history, and more. Clarke shares his early influences, from his grandparents' gospel radio to video games, and explains deltaic thinking, a framework connecting black music's social histories with geological processes. They discuss blues epistemologies, the relationship between blackness and ecologies under colonial pressures, and the deep time concepts in techno music. Clarke also highlights his work with the Dweller festival to support black electronic artists and foster community.