Shadow Life project teaser

Shadow Life

Shadow Life: Ambiguous Agency through Human-Machine Co-Projection

We present Shadow Life, an interactive shadow-performance installation that stages relational human-machine co-presence.

Encountering an Ambiguous Other

Participants encounter no identifiable subject. Through a responsive robot silhouette embedded in light-field atmospheres and rhythmic cues, participants interact with a shadow agent co-produced by system expression and human interpretation.

Participant and projected shadow mirroring each other

Co-Projection

By withholding identity and intent, Shadow Life keeps viewers inferring who the other is and why it acts, oscillating between immersion, detachment, and verification. These negotiations reframe perceived algorithmic aliveness as questions of responsibility, trust, and co-existence.

Concept diagram between machine and human projection

System and Interaction

The physical installation uses a partitioned hemisphere and dual-layer lighting to bring the participant and robot silhouette into one projected field. The interaction protocol coordinates robot actions, color states, and transitions while leaving the agent's identity unresolved.

Diagram of the physical Shadow Life installation
Interaction protocol diagram for Shadow Life
Action graph used by the interactive system
Color and motion transition graph