The ownership of one's self and body in the present age is under siege, since our presence, identity, and experiences are narrated by data monitors and intelligent systems. EarCo is a seminar-style class that explores the ways technology permeates our lives and how we conceive of ourselves, and opens up questions to redefine our relationship to technology. We will alternate between creative and scholarly investigations into topics such as AI, surveillance, data flows, and algorithms, investigating how these issues influence our identities and agency.