They Know Not What They Do is an autobiographical performance by Michael Greyeyes that blends movement, text, and multimedia to explore truth, reconciliation, and the complexities of Indigenous identity. Drawing on personal history and cultural memory, Greyeyes examines the consequences of erasure and resilience through a deeply intimate lens. This 75-minute production invites audiences into a candid conversation about history, accountability, and the power of art to provoke change.