The context
ECHO/OHCE extends Georgie Pinn’s touring ECHO practice into a large sculptural face. Presentations documented in the portfolio include World Science Festival in Brisbane and Melbourne’s Now or Never festival.
The creative approach
The public can capture and manipulate their faces in real time on a projection-mapped sculpture. The World Science Festival version is documented as seven metres tall. Intimate personal expression becomes a collective visual encounter.
What is documented
The work demonstrates a delivered interaction format at public festival scale. The original ECHO practice also has international presentations. Reported portrait archive totals describe the wider practice and are not treated here as attendance at one event.
Opportunities for a future commission
What this could support
The applications below are proposals for a new brief, rather than measured outcomes from the original presentation.
Visible public participation
People become part of the work rather than only observing it. The format gives civic programmes a concrete way to invite personal expression and explore who is represented in public space.
Learning through experience
A changing digital face opens discussion about identity, data and bias. A future commission could combine the installation with age-appropriate workshops and facilitated public conversations.
City identity and event engagement
The scale supports a shared focal point while personal portraits create visually dynamic moments. A future fan precinct could adapt this interaction into a collective portrait of the crowd, with permissions agreed.
Monumental and personal
The large face is visible across a public gathering space, while the interaction belongs to one participant at a time. This connection between public scale and personal agency is a distinctive part of Interactor’s practice.
For a council or major-event precinct, pair the shared spectacle with accessible participation, moderated portrait capture and clear viewing areas. A fan-engagement version is a proposed adaptation, not a claim of a delivered sports activation.
How a future brief could be evaluated
- Participation
- Count completed portrait interactions and monitor queue time, access and repeat use.
- Belonging and learning
- Ask whether people felt represented; test one agreed identity or digital-literacy prompt.
- Audience storytelling
- Measure voluntary sharing and attributable engagement without assuming viral reach.
Before commissioning
Agree the community purpose, sculpture format and site capacity. Define portrait consent, moderation, retention and deletion. Use an audience pilot to test accessibility, emotional response and the balance between interaction and public viewing.
Project sources
Georgie Pinn portfolio/CV, pp. 5 and 11; NUMINA 26.pdf, p. 9. Versions and scale vary by presentation.